Test: CSV UPSERT from different layers

Bumps [@cap-js-community/odata-v2-adapter](https://github.com/cap-js-community/odata-v2-adapter) from 1.10.5 to 1.10.6.
- [Release notes](https://github.com/cap-js-community/odata-v2-adapter/releases)
- [Changelog](https://github.com/cap-js-community/odata-v2-adapter/blob/main/CHANGELOG.md)
- [Commits](https://github.com/cap-js-community/odata-v2-adapter/compare/v1.10.5...v1.10.6)

---
updated-dependencies:
- dependency-name: "@cap-js-community/odata-v2-adapter"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.eslintrc

@@ -1,28 +1,31 @@
 {
-    "extends": "eslint:recommended",
-    "env": {
-        "browser": true,
-        "node": true,
-        "es6": true,
-        "jest": true,
-        "mocha": true
-    },
-    "parserOptions": {
-        "ecmaVersion": 2020
-    },
-    "globals": {
-        "SELECT": true,
-        "INSERT": true,
-        "UPDATE": true,
-        "DELETE": true,
-        "CREATE": true,
-        "DROP": true,
-        "cds": true
-    },
-    "rules": {
-        "no-console": "off",
-        "require-atomic-updates": "off",
+  "extends": [
+    "plugin:@sap/cds/recommended",
+    "eslint:recommended"
+  ],
+  "env": {
+    "browser": true,
+    "es2022": true,
+    "node": true,
+    "jest": true,
+    "mocha": true
+  },
+  "globals": {
+    "SELECT": true,
+    "INSERT": true,
+    "UPSERT": true,
+    "UPDATE": true,
+    "DELETE": true,
+    "CREATE": true,
+    "DROP": true,
+    "CDL": true,
+    "CQL": true,
+    "cds": true
+  },
+  "rules": {
+    "no-console": "off",
+    "require-atomic-updates": "off",
         "require-await":"warn",
         "no-unused-vars": ["warn", { "argsIgnorePattern": "_" }]
-    }
+  }
 }

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: This channel is CLOSED. 
+    about: Use SAP community instead
+    url: https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce

.github/ISSUE_TEMPLATE/question--feedback-or-bug-.md

@@ -1,10 +0,0 @@
----
-name: This channel is CLOSED. 
-about: Use our community at  https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce
-title: ''
-labels: ''
-assignees: ''
-
----
-
-Please use our community on https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16.x, 14.x, 12.x]
+        node-version: [18.x, 16.x, 14.x]
 
     steps:
     - uses: actions/checkout@v2
@@ -24,5 +24,6 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
+    - run: npm i -g npm@8
     - run: npm ci
     - run: npm test

.gitignore

@@ -12,8 +12,13 @@ target/
 *.mtar
 connection.properties
 default-env.json
+.cdsrc-private.json
 packages/messageBox
 reviews/msg-box
 reviews/db/test.db
 
 *.openapi3.json
+*.sqlite
+*.db
+
+**/@types

.registry/.gitignore

@@ -1 +0,0 @@
-*.tgz

.registry/server.js

@@ -1,80 +0,0 @@
-const { exec } = require ('child_process')
-const isWin = process.platform === 'win32'
-const express = require ('express')
-const fs = require ('fs')
-const app = express()
-
-const { PORT=4444 } = process.env
-const [,,port=PORT,scope='@capire'] = process.argv
-const cwd = __dirname
-
-// clean up on start (exit handler might not complete on Windows)
-exec(isWin ? 'del *.tgz' : 'rm *.tgz', {cwd})
-
-
-app.use('/-/:tarball', (req,res,next) => {
-  console.debug ('GET', req.params)
-  try {
-    const { tarball } = req.params
-    const [, pkg ] = /^\w+-(\w+)/.exec(tarball)
-    fs.lstat(tarball,(err => {
-      if (err) console.debug (`npm pack ../${pkg}`)
-      if (err) exec(`npm pack ../${pkg}`,{cwd},next)
-      else next()
-    }))
-  } catch (e) {
-    console.error(e)
-    res.sendStatus(500)
-  }
-})
-
-app.use('/-', express.static(__dirname))
-
-app.get('/*', (req,res)=>{
-  const urlRegex = /^\/(@\w+)\/(\w+)/
-  const url = decodeURIComponent(req.url)
-  console.debug ('GET',url)
-  try {
-    if (!urlRegex.test(url))  return res.sendStatus(404)
-    const [, scpe, pkg ] = urlRegex.exec(url)
-    const package = require (`${scpe}/${pkg}/package.json`)
-    const tarball = `${scpe.slice(1)}-${pkg}-${package.version}.tgz`
-    // https://github.com/npm/registry/blob/master/docs/responses/package-metadata.md
-    res.json({
-      "name": package.name,
-      "dist-tags": {
-        "latest": package.version
-      },
-      "versions": {
-        [package.version]: {
-          "name": package.name,
-          "version": package.version,
-          "dist": {
-            "tarball": `${server.url}/-/${tarball}`
-          },
-        }
-      },
-    })
-  } catch (e) {
-    if (e.code === 'MODULE_NOT_FOUND')  return res.sendStatus(404)
-    console.error(e);  throw e
-  }
-})
-
-const server = app.listen(port, ()=>{
-  const url = server.url = `http://localhost:${server.address().port}`
-  console.log (`npm set ${scope}:registry=${url}`)
-  exec(`npm set ${scope}:registry=${url}`)
-  console.log (`${scope} registry listening on ${url}`)
-})
-
-
-const _exit = ()=>{
-  server.close()
-  exec(`npm conf rm "${scope}:registry"`, ()=> { process.exit() })
-}
-
-process.on ('SIGTERM',_exit)
-process.on ('SIGHUP',_exit)
-process.on ('SIGINT',_exit)
-process.on ('SIGUSR2',_exit)

.tours/samples.tour

@@ -104,7 +104,7 @@
     },
     {
       "file": "fiori/app/services.cds",
-      "description": "### Annotations for SAP Fiori Elements\n\n- [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookstore, thereby introducing to:\n- [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files\n- Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)\n- Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)\n- Serving SAP Fiori apps locally\n",
+      "description": "### Annotations for SAP Fiori Elements\n\nAdds an SAP Fiori elements application to bookstore, thereby introducing:\n- OData Annotations in `.cds` files\n- Support for Fiori Draft\n- Support for Value Helps\n- Serving SAP Fiori apps locally\n\nSee the [Serving Fiori UIs](https://cap.cloud.sap/docs/advanced/fiori) documentation for more information.",
       "line": 1,
       "selection": {
         "start": {

.vscode/launch.json

@@ -13,7 +13,7 @@
         "<node_internals>/**",
         "**/node_modules/**",
         "**/cds/lib/lazy.js",
-        "**/cds/lib/req/cls.js",
+        "**/cds/lib/req/cds-context.js",
         "**/odata-v4/okra/**"
       ]
     },
@@ -26,10 +26,24 @@
         "<node_internals>/**",
         "**/node_modules/**",
         "**/cds/lib/lazy.js",
-        "**/cds/lib/req/cls.js",
+        "**/cds/lib/req/cds-context.js",
         "**/odata-v4/okra/**"
       ]
-    }
+    },
+    {
+      "name": "Debug Mocha Tests",
+      "type": "node",
+      "request": "attach",
+      "port": 9229,
+      "continueOnAttach": true,
+      "skipFiles": [
+        "<node_internals>/**",
+        "**/node_modules/**",
+        "**/cds/lib/lazy.js",
+        "**/cds/lib/req/cds-context.js",
+        "**/odata-v4/okra/**",
+      ]
+    },
   ],
   "inputs": [
     {

.vscode/settings.json

@@ -10,9 +10,18 @@
       "<node_internals>/**",
       "**/node_modules/**",
       "**/cds/lib/lazy.js",
-      "**/cds/lib/req/cls.js",
+      "**/cds/lib/req/cds-context.js",
       "**/odata-v4/okra/**"
     ]
   },
-  "mochaExplorer.parallel": true
+  "mochaExplorer.debuggerConfig": "Debug Mocha Tests",
+  "mochaExplorer.parallel": true,
+  "eslint.probe": [
+    "cds",
+    "csn",
+    "csv",
+    "csv (semicolon)",
+    "tsv",
+    "tab"
+  ]
 }

README.md

@@ -7,13 +7,14 @@ Find here a collection of samples for the [SAP Cloud Application Programming Mod
 
 ### Preliminaries
 
-1. Install [**@sap/cds-dk**](https://cap.cloud.sap/docs/get-started/) globally:
+1. Ensure you have the latest LTS version of Node.js installed (see [Getting Started](https://cap.cloud.sap/docs/get-started/))
+2. Install [**@sap/cds-dk**](https://cap.cloud.sap/docs/get-started/) globally:
 
    ```sh
    npm i -g @sap/cds-dk
    ```
 
-2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
+3. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
 
 ### Download
 

bookshop/app/vue/app.js

@@ -9,7 +9,8 @@ const books = Vue.createApp ({
       return {
         list: [],
         book: undefined,
-        order: { quantity:1, succeeded:'', failed:'' }
+        order: { quantity:1, succeeded:'', failed:'' },
+        user: undefined
       }
     },
 
@@ -37,12 +38,52 @@ const books = Vue.createApp ({
                 book.stock = res.data.stock
                 books.order = { quantity, succeeded: `Successfully ordered ${quantity} item(s).` }
             } catch (e) {
-                books.order = { quantity, failed: e.response.data.error.message }
+                books.order = { quantity, failed: e.response.data.error ? e.response.data.error.message : e.response.data }
             }
-        }
+        },
 
+        async login() {
+            try {
+                const { data:user } = await axios.post('/user/login',{})
+                if (user.id !== 'anonymous') books.user = user
+            } catch (err) { books.user = { id: err.message } }
+        },
+
+        async getUserInfo() {
+            try {
+                const { data:user } = await axios.get('/user/me')
+                if (user.id !== 'anonymous') books.user = user
+            } catch (err) { books.user = { id: err.message } }
+        },
     }
-}).mount("#app")
+}).mount('#app')
 
-// initially fill list of books
-books.fetch()
+books.getUserInfo()
+books.fetch() // initially fill list of books
+
+document.addEventListener('keydown', (event) => {
+    // hide user info on request
+    if (event.key === 'u')  books.user = undefined
+})
+
+axios.interceptors.request.use(csrfToken)
+function csrfToken (request) {
+    if (request.method === 'head' || request.method === 'get') return request
+    if ('csrfToken' in document) {
+        request.headers['x-csrf-token'] = document.csrfToken
+        return request
+    }
+    return fetchToken().then(token => {
+        document.csrfToken = token
+        request.headers['x-csrf-token'] = document.csrfToken
+        return request
+    }).catch(_ => {
+        document.csrfToken = null // set mark to not try again
+        return request
+    })
+
+    function fetchToken() {
+        return axios.get('/', { headers: { 'x-csrf-token': 'fetch' } })
+        .then(res => res.headers['x-csrf-token'])
+    }
+}

bookshop/app/vue/index.html

@@ -11,12 +11,25 @@
         .rating-stars { color:teal }
         .succeeded { color:teal }
         .failed { color:red }
+        .user {text-align: end; color: grey;}
     </style>
 </head>
 
 <body class="small-container", style="margin-top: 70px;">
 <div id='app'>
 
+    <form class="user" @submit.prevent="login">
+        <div v-if="user">
+            <div v-if="user.tenant">Tenant: {{ user.tenant }}</div>
+            <div> User: {{ user.id }}</div>
+            <div>Locale: {{ user.locale }}</div>
+        </div>
+        <div v-else>
+            <input type="submit" value="Login" class="muted-button">
+            <!-- <a href="/user/login()">Login</a> -->
+        </div>
+    </form>
+
     <h1> Capire Books </h1>
 
     <input type="text" placeholder="Search..." @input="search">

bookshop/db/data/sap.capire.bookshop-Authors.csv

@@ -1,5 +1,5 @@
-ID;name;dateOfBirth;placeOfBirth;dateOfDeath;placeOfDeath
-101;Emily Brontë;1818-07-30;Thornton, Yorkshire;1848-12-19;Haworth, Yorkshire
-107;Charlotte Brontë;1818-04-21;Thornton, Yorkshire;1855-03-31;Haworth, Yorkshire
-150;Edgar Allen Poe;1809-01-19;Boston, Massachusetts;1849-10-07;Baltimore, Maryland
-170;Richard Carpenter;1929-08-14;King’s Lynn, Norfolk;2012-02-26;Hertfordshire, England
+ID,name,dateOfBirth,placeOfBirth,dateOfDeath,placeOfDeath
+101,Emily Brontë,1818-07-30,"Thornton, Yorkshire",1848-12-19,"Haworth, Yorkshire"
+107,Charlotte Brontë,1818-04-21,"Thornton, Yorkshire",1855-03-31,"Haworth, Yorkshire"
+150,Edgar Allen Poe,1809-01-19,"Boston, Massachusetts",1849-10-07,"Baltimore, Maryland"
+170,Richard Carpenter,1929-08-14,"King’s Lynn, Norfolk",2012-02-26,"Hertfordshire, England"

bookshop/db/data/sap.capire.bookshop-Books.csv

@@ -1,6 +1,6 @@
-ID;title;descr;author_ID;stock;price;currency_code;genre_ID
-201;Wuthering Heights;"Wuthering Heights, Emily Brontë's only novel, was published in 1847 under the pseudonym ""Ellis Bell"". It was written between October 1845 and June 1846. Wuthering Heights and Anne Brontë's Agnes Grey were accepted by publisher Thomas Newby before the success of their sister Charlotte's novel Jane Eyre. After Emily's death, Charlotte edited the manuscript of Wuthering Heights and arranged for the edited version to be published as a posthumous second edition in 1850.";101;12;11.11;GBP;11
-207;Jane Eyre;"Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name ""Currer Bell"", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism.";107;11;12.34;GBP;11
-251;The Raven;"""The Raven"" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word ""Nevermore"". The poem makes use of folk, mythological, religious, and classical references.";150;333;13.13;USD;16
-252;Eleonora;"""Eleonora"" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively ""happy"" ending.";150;555;14;USD;16
-271;Catweazle;Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts.;170;22;150;JPY;13
+ID,title,descr,author_ID,stock,price,currency_code,genre_ID
+201,Wuthering Heights,"Wuthering Heights, Emily Brontë's only novel, was published in 1847 under the pseudonym ""Ellis Bell"". It was written between October 1845 and June 1846. Wuthering Heights and Anne Brontë's Agnes Grey were accepted by publisher Thomas Newby before the success of their sister Charlotte's novel Jane Eyre. After Emily's death, Charlotte edited the manuscript of Wuthering Heights and arranged for the edited version to be published as a posthumous second edition in 1850.",101,12,11.11,GBP,11
+207,Jane Eyre,"Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name ""Currer Bell"", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism.",107,11,12.34,GBP,11
+251,The Raven,"""The Raven"" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word ""Nevermore"". The poem makes use of folk, mythological, religious, and classical references.",150,333,13.13,USD,16
+252,Eleonora,"""Eleonora"" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively ""happy"" ending.",150,555,14,USD,15
+271,Catweazle,"Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts.",170,22,150,JPY,13

bookshop/db/data/sap.capire.bookshop-Books.texts.csv

@@ -0,0 +1,5 @@
+ID_texts;ID;locale;title;descr
+a5fe2682-fe60-4dc0-9218-695e501e42e6;201;de;Sturmhöhe;Sturmhöhe (Originaltitel: Wuthering Heights) ist der einzige Roman der englischen Schriftstellerin Emily Brontë (1818–1848). Der 1847 unter dem Pseudonym Ellis Bell veröffentlichte Roman wurde vom viktorianischen Publikum weitgehend abgelehnt, heute gilt er als ein Klassiker der britischen Romanliteratur des 19. Jahrhunderts.
+4edebff3-8cde-4761-8cd3-bae7834fc5f5;201;fr;Les Hauts de Hurlevent;Les Hauts de Hurlevent (titre original : Wuthering Heights), parfois orthographié Les Hauts de Hurle-Vent, est l'unique roman d'Emily Brontë, publié pour la première fois en 1847 sous le pseudonyme d’Ellis Bell. Loin d'être un récit moralisateur, Emily Brontë achève néanmoins le roman dans une atmosphère sereine, suggérant le triomphe de la paix et du Bien sur la vengeance et le Mal.
+b649031b-aacc-4dc3-838f-c36bae5d266e;207;de;Jane Eyre;Jane Eyre. Eine Autobiographie (Originaltitel: Jane Eyre. An Autobiography), erstmals erschienen im Jahr 1847 unter dem Pseudonym Currer Bell, ist der erste veröffentlichte Roman der britischen Autorin Charlotte Brontë und ein Klassiker der viktorianischen Romanliteratur des 19. Jahrhunderts. Der Roman erzählt in Form einer Ich-Erzählung die Lebensgeschichte von Jane Eyre (ausgesprochen /ˌdʒeɪn ˈɛə/), die nach einer schweren Kindheit eine Stelle als Gouvernante annimmt und sich in ihren Arbeitgeber verliebt, jedoch immer wieder um ihre Freiheit und Selbstbestimmung kämpfen muss. Als klein, dünn, blass, stets schlicht dunkel gekleidet und mit strengem Mittelscheitel beschrieben, gilt die Heldin des Romans Jane Eyre nicht zuletzt aufgrund der Kino- und Fernsehversionen der melodramatischen Romanvorlage als die bekannteste englische Gouvernante der Literaturgeschichte
+aa62f0e1-763c-4c92-a304-50c2b86e21f4;252;de;Eleonora;“Eleonora” ist eine Erzählung von Edgar Allan Poe. Sie wurde 1841 erstveröffentlicht. In ihr geht es um das Paradox der Treue in der Treulosigkeit.

bookshop/db/data/sap.capire.bookshop-Books_texts.csv

@@ -1,5 +0,0 @@
-ID;locale;title;descr
-201;de;Sturmhöhe;Sturmhöhe (Originaltitel: Wuthering Heights) ist der einzige Roman der englischen Schriftstellerin Emily Brontë (1818–1848). Der 1847 unter dem Pseudonym Ellis Bell veröffentlichte Roman wurde vom viktorianischen Publikum weitgehend abgelehnt, heute gilt er als ein Klassiker der britischen Romanliteratur des 19. Jahrhunderts.
-201;fr;Les Hauts de Hurlevent;Les Hauts de Hurlevent (titre original : Wuthering Heights), parfois orthographié Les Hauts de Hurle-Vent, est l'unique roman d'Emily Brontë, publié pour la première fois en 1847 sous le pseudonyme d’Ellis Bell. Loin d'être un récit moralisateur, Emily Brontë achève néanmoins le roman dans une atmosphère sereine, suggérant le triomphe de la paix et du Bien sur la vengeance et le Mal.
-207;de;Jane Eyre;Jane Eyre. Eine Autobiographie (Originaltitel: Jane Eyre. An Autobiography), erstmals erschienen im Jahr 1847 unter dem Pseudonym Currer Bell, ist der erste veröffentlichte Roman der britischen Autorin Charlotte Brontë und ein Klassiker der viktorianischen Romanliteratur des 19. Jahrhunderts. Der Roman erzählt in Form einer Ich-Erzählung die Lebensgeschichte von Jane Eyre (ausgesprochen /ˌdʒeɪn ˈɛə/), die nach einer schweren Kindheit eine Stelle als Gouvernante annimmt und sich in ihren Arbeitgeber verliebt, jedoch immer wieder um ihre Freiheit und Selbstbestimmung kämpfen muss. Als klein, dünn, blass, stets schlicht dunkel gekleidet und mit strengem Mittelscheitel beschrieben, gilt die Heldin des Romans Jane Eyre nicht zuletzt aufgrund der Kino- und Fernsehversionen der melodramatischen Romanvorlage als die bekannteste englische Gouvernante der Literaturgeschichte
-252;de;Eleonora;“Eleonora” ist eine Erzählung von Edgar Allan Poe. Sie wurde 1841 erstveröffentlicht. In ihr geht es um das Paradox der Treue in der Treulosigkeit.

bookshop/db/data/sap.capire.bookshop-Genres.csv

@@ -1,16 +1,16 @@
-ID;parent_ID;name
-10;;Fiction
-11;10;Drama
-12;10;Poetry
-13;10;Fantasy
-14;10;Science Fiction
-15;10;Romance
-16;10;Mystery
-17;10;Thriller
-18;10;Dystopia
-19;10;Fairy Tale
-20;;Non-Fiction
-21;20;Biography
-22;21;Autobiography
-23;20;Essay
-24;20;Speech
+ID,parent_ID,name
+10,,Fiction
+11,10,Drama
+12,10,Poetry
+13,10,Fantasy
+14,10,Science Fiction
+15,10,Romance
+16,10,Mystery
+17,10,Thriller
+18,10,Dystopia
+19,10,Fairy Tale
+20,,Non-Fiction
+21,20,Biography
+22,21,Autobiography
+23,20,Essay
+24,20,Speech

bookshop/db/data/sap.common-Currencies.csv

@@ -0,0 +1,3 @@
+code;descr
+EUR;EUR from bookshop
+USD;USD from bookshop

bookshop/db/init.js

@@ -4,21 +4,21 @@
  * currencies, if not obtained through @capire/common.
  */
 
-module.exports = async (db)=>{
+module.exports = async (tx)=>{
 
-  const has_common = db.model.definitions['sap.common.Currencies'].elements.numcode
+  const has_common = tx.model.definitions['sap.common.Currencies']?.elements.numcode
   if (has_common) return
 
-  const already_filled = await db.exists('sap.common.Currencies',{code:'EUR'})
+  const already_filled = await tx.exists('sap.common.Currencies',{code:'EUR'})
   if (already_filled) return
 
-  await INSERT.into ('sap.common.Currencies') .columns (
-    'code','symbol','name'
+  await tx.run (INSERT.into ('sap.common.Currencies') .columns (
+    [ 'code', 'symbol', 'name' ]
   ) .rows (
-    [ 'EUR','€','Euro' ],
-    [ 'USD','$','US Dollar' ],
-    [ 'GBP','£','British Pound' ],
-    [ 'ILS','₪','Shekel' ],
-    [ 'JPY','¥','Yen' ],
-  )
+    [ 'EUR', '€', 'Euro' ],
+    [ 'USD', '$', 'US Dollar' ],
+    [ 'GBP', '£', 'British Pound' ],
+    [ 'ILS', '₪', 'Shekel' ],
+    [ 'JPY', '¥', 'Yen' ],
+  ))
 }

bookshop/db/schema.cds

@@ -3,9 +3,9 @@ namespace sap.capire.bookshop;
 
 entity Books : managed {
   key ID : Integer;
-  title  : localized String(111);
+  @mandatory title  : localized String(111);
   descr  : localized String(1111);
-  author : Association to Authors;
+  @mandatory author : Association to Authors;
   genre  : Association to Genres;
   stock  : Integer;
   price  : Decimal;
@@ -15,7 +15,7 @@ entity Books : managed {
 
 entity Authors : managed {
   key ID : Integer;
-  name   : String(111);
+  @mandatory name   : String(111);
   dateOfBirth  : Date;
   dateOfDeath  : Date;
   placeOfBirth : String;

bookshop/index.cds

@@ -2,3 +2,4 @@ namespace sap.capire.bookshop; //> important for reflection
 using from './db/schema';
 using from './srv/cat-service';
 using from './srv/admin-service';
+using from './srv/user-service';

bookshop/package.json

@@ -10,9 +10,9 @@
     "index.js"
   ],
   "dependencies": {
-    "@sap/cds": "^5.0.4",
+    "@sap/cds": ">=5.9",
     "express": "^4.17.1",
-    "passport": "0.4.1"
+    "passport": ">=0.4.1"
   },
   "scripts": {
     "genres": "cds serve test/genres.cds",
@@ -21,9 +21,7 @@
   },
   "cds": {
     "requires": {
-      "db": {
-        "kind": "sql"
-      }
+      "db": "sql"
     }
   }
 }

bookshop/srv/admin-service.js

@@ -1,9 +1,10 @@
-const cds = require('@sap/cds')
+const cds = require('@sap/cds/lib')
 
-module.exports = cds.service.impl (function(){
+module.exports = class AdminService extends cds.ApplicationService { init(){
   this.before ('NEW','Authors', genid)
   this.before ('NEW','Books', genid)
-})
+  return super.init()
+}}
 
 /** Generate primary keys for target entity in request */
 async function genid (req) {

bookshop/srv/cat-service.js

@@ -3,6 +3,7 @@ const cds = require('@sap/cds')
 class CatalogService extends cds.ApplicationService { init(){
 
   const { Books } = cds.entities ('sap.capire.bookshop')
+  const { ListOfBooks } = this.entities
 
   // Reduce stock of ordered books if available stock suffices
   this.on ('submitOrder', async req => {
@@ -18,7 +19,7 @@ class CatalogService extends cds.ApplicationService { init(){
   })
 
   // Add some discount for overstocked books
-  this.after ('READ','ListOfBooks', each => {
+  this.after ('READ', ListOfBooks, each => {
     if (each.stock > 111) each.title += ` -- 11% discount!`
   })
 

bookshop/srv/user-service.cds

@@ -0,0 +1,15 @@
+/**
+ * Exposes user information
+ */
+service UserService {
+  /**
+   * The current user
+   */
+  @odata.singleton entity me @cds.persistence.skip {
+    id     : String; // user id
+    locale : String;
+    tenant : String;
+  }
+
+  action login() returns me;
+}

bookshop/srv/user-service.js

@@ -0,0 +1,9 @@
+const cds = require('@sap/cds')
+module.exports = class UserService extends cds.Service { init(){
+  this.on('READ', 'me', ({ tenant, user, locale }) => ({ id: user.id, locale, tenant }))
+  this.on('login', (req) => {
+    if (req.user._is_anonymous)
+      req._.res.set('WWW-Authenticate','Basic realm="Users"').sendStatus(401)
+    else return this.read('me')
+  })
+}}

bookshop/test/requests.http

@@ -16,9 +16,9 @@ GET {{server}}/browse/$metadata
 
 ### ------------------------------------------------------------------------
 # Browse Books as any user
-GET {{server}}/browse/Books?
+GET {{server}}/browse/ListOfBooks?
   # &$select=title,stock
-  # &$expand=currency
+  &$expand=genre
   # &sap-language=de
 {{me}}
 

bookstore/package.json

@@ -7,7 +7,7 @@
     "@capire/orders": "*",
     "@capire/common": "*",
     "@capire/data-viewer": "*",
-    "@sap/cds": "^5",
+    "@sap/cds": ">=5",
     "express": "^4.17.1"
   },
   "cds": {

bookstore/server.js

@@ -19,4 +19,4 @@ module.exports = cds.server
 
 // For didactic reasons in capire
 const { ReviewsService, OrdersService } = cds.requires
-if (!ReviewsService.credentials && !OrdersService.credentials) cds.requires.messaging = false
+if (!ReviewsService?.credentials && !OrdersService?.credentials) cds.requires.messaging = false

bookstore/srv/mashup.cds

@@ -12,7 +12,11 @@ using { sap.capire.bookshop.Books } from '@capire/bookshop';
 using { ReviewsService.Reviews } from '@capire/reviews';
 extend Books with {
   reviews : Composition of many Reviews on reviews.subject = $self.ID;
+
+  @Common.Label : '{i18n>Rating}'
   rating  : Decimal;
+
+  @Common.Label : '{i18n>NumberOfReviews}'
   numberOfReviews : Integer;
 }
 

data-viewer/package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "description": "A generic browser for data",
   "dependencies": {
-    "@sap/cds": "^5.0.4"
+    "@sap/cds": ">=5.0.4"
   },
   "files": [
     "app",

data-viewer/srv/data-service.cds

@@ -2,12 +2,12 @@
  * Exposes data + entity metadata
  */
 @requires:'authenticated-user'
-service DataService @( path:'-data' ) {
+@odata service DataService @( path:'-data' ) {
 
   /**
    * Metadata like name and columns/elements
    */
-  entity Entities {
+  entity Entities @cds.persistence.skip {
     key name : String;
     columns: Composition of many {
       name :  String;
@@ -19,7 +19,7 @@ service DataService @( path:'-data' ) {
   /**
    * The actual data, organized by column name
    */
-  entity Data {
+  entity Data @cds.persistence.skip {
     record   : array of {
       column : String;
       data   : String;

fiori/app/_i18n/i18n.properties

@@ -6,16 +6,33 @@ Author = Author
 AuthorID = Author ID
 Stock = Stock
 Name = Name
+Description = Description
+Image = Image
 AuthorName = Author's Name
 DateOfBirth = Date of Birth
 DateOfDeath = Date of Death
 PlaceOfBirth = Place of Birth
 PlaceOfDeath = Place of Death
 Age = Age
+Lifetime = Lifetime
 Authors = Authors
+
 Order = Order
 Orders = Orders
+OrderNo = Order Number
+OrderItems = Order Items
+Customer = Customer
+Product = Product
+ProductID = Product ID
+ProductTitle = Product Title
+UnitPrice = Unit Price
+Quantity = Quantity
+
 Price = Price
+Currency = Currency
+Date = Date
+Rating = Rating
+NumberOfReviews = Number of Reviews
 
 Genre = Genre
 Genres = Genres

fiori/app/admin-authors/fiori-service.cds

@@ -43,5 +43,10 @@ extend sap.capire.bookshop.Authors with {
   virtual lifetime : String;
 }
 
+annotate AdminService.Authors with {
+  age      @Common.Label : '{i18n>Age}';
+  lifetime @Common.Label : '{i18n>Lifetime}'
+}
+
 // Workaround for Fiori popup for asking user to enter a new UUID on Create
 annotate AdminService.Authors with { ID @Core.Computed; }

fiori/app/admin-authors/webapp/manifest.json

@@ -11,7 +11,7 @@
     },
     "dataSources": {
       "AdminService": {
-        "uri": "/admin/",
+        "uri": "admin/",
         "type": "OData",
         "settings": {
           "odataVersion": "4.0"

fiori/app/admin-books/fiori-service.cds

@@ -62,6 +62,11 @@ annotate AdminService.Books.texts with @(
 	}
 );
 
+annotate AdminService.Books.texts with {
+    ID       @UI.Hidden;
+    ID_texts @UI.Hidden;
+};
+
 // Add Value Help for Locales
 annotate AdminService.Books.texts {
 	locale @(
@@ -76,3 +81,6 @@ extend service AdminService {
 
 // Workaround for Fiori popup for asking user to enter a new UUID on Create
 annotate AdminService.Books with { ID @Core.Computed; }
+
+// Show Genre as drop down, not a dialog
+annotate AdminService.Books with { genre @Common.ValueListWithFixedValues; }

fiori/app/admin-books/webapp/manifest.json

@@ -8,7 +8,7 @@
         "i18n": "i18n/i18n.properties",
         "dataSources": {
             "AdminService": {
-                "uri": "/admin/",
+                "uri": "admin/",
                 "type": "OData",
                 "settings": {
                     "odataVersion": "4.0"

fiori/app/appconfig/fioriSandboxConfig.json

@@ -19,6 +19,14 @@
                     "title": "Browse Books",
                     "targetURL": "#Books-display"
                   }
+                },
+                {
+                  "id": "BrowseGenres",
+                  "tileType": "sap.ushell.ui.tile.StaticTile",
+                  "properties": {
+                    "title": "Browse Genres (OData v2)",
+                    "targetURL": "#Genres-display"
+                  }
                 }
               ]
             },
@@ -107,6 +115,24 @@
                 "url": "/admin-authors/webapp"
               }
             },
+            "BrowseGenres": {
+              "semanticObject": "Genres",
+              "action": "display",
+              "title": "Browse Genres",
+              "signature": {
+                "parameters": {
+                  "Genre.ID": {
+                    "renameTo": "ID"
+                  }
+                },
+                "additionalParameters": "ignored"
+              },
+              "resolutionResult": {
+                "applicationType": "SAPUI5",
+                "additionalInformation": "SAPUI5.Component=genres",
+                "url": "/genres/webapp"
+              }
+            },
             "ManageBooks": {
               "semanticObject": "Books",
               "action": "manage",

fiori/app/browse/fiori-service.cds

@@ -33,7 +33,7 @@ annotate CatalogService.Books with @(UI : {
 
 ////////////////////////////////////////////////////////////////////////////
 //
-//	Books Object Page
+//	Books List Page
 //
 annotate CatalogService.Books with @(UI : {
     SelectionFields : [
@@ -52,9 +52,6 @@ annotate CatalogService.Books with @(UI : {
         },
         {Value : genre.name},
         {Value : price},
-        {
-            Value : currency.symbol,
-            Label : ' '
-        },
+        {Value : currency.symbol},
     ]
 }, );

fiori/app/browse/webapp/manifest.json

@@ -11,7 +11,7 @@
     },
     "dataSources": {
       "CatalogService": {
-        "uri": "/browse/",
+        "uri": "browse/",
         "type": "OData",
         "settings": {
           "odataVersion": "4.0"

fiori/app/common.cds

@@ -4,57 +4,53 @@
 
 using { sap.capire.bookshop as my } from '@capire/bookstore';
 using { sap.common } from '@capire/common';
+using { sap.common.Currencies } from '@sap/cds/common';
 
 ////////////////////////////////////////////////////////////////////////////
 //
 //	Books Lists
 //
 annotate my.Books with @(
-    Common.SemanticKey : [ID],
-    UI                 : {
-        Identification  : [{Value : title}],
-        SelectionFields : [
-            ID,
-            author_ID,
-            price,
-            currency_code
-        ],
-        LineItem        : [
-            {
-                Value : ID,
-                Label : '{i18n>Title}'
-            },
-            {
-                Value : author.ID,
-                Label : '{i18n>Author}'
-            },
-            {Value : genre.name},
-            {Value : stock},
-            {Value : price},
-            {
-                Value : currency.symbol,
-                Label : ' '
-            },
-        ]
-    }
+  Common.SemanticKey : [ID],
+  UI                 : {
+    Identification  : [{ Value: title }],
+    SelectionFields : [
+      ID,
+      author_ID,
+      price,
+      currency_code
+    ],
+    LineItem        : [
+      { Value: ID, Label: '{i18n>Title}' },
+      { Value: author.ID, Label: '{i18n>Author}' },
+      { Value: genre.name },
+      { Value: stock },
+      { Value: price },
+      { Value: currency.symbol },
+    ]
+  }
 ) {
-    ID  @Common: {
-        SemanticObject : 'Books',
-        Text: title,
-        TextArrangement : #TextOnly
-    };
-    author @ValueList.entity      : 'Authors';
+  ID  @Common: {
+    SemanticObject : 'Books',
+    Text: title,
+    TextArrangement : #TextOnly
+  };
+  author @ValueList.entity      : 'Authors';
 };
 
+annotate Currencies with {
+  symbol @Common.Label : '{i18n>Currency}';
+}
+
 ////////////////////////////////////////////////////////////////////////////
 //
 //	Books Details
 //
 annotate my.Books with @(UI : {HeaderInfo : {
-    TypeName       : '{i18n>Book}',
-    TypeNamePlural : '{i18n>Books}',
-    Title          : {Value : title},
-    Description    : {Value : author.name}
+  TypeName       : '{i18n>Book}',
+  TypeNamePlural : '{i18n>Books}',
+  Title          : { Value: title },
+  Description    : { Value: author.name }
 }, });
 
 
@@ -63,19 +59,14 @@ annotate my.Books with @(UI : {HeaderInfo : {
 //	Books Elements
 //
 annotate my.Books with {
-    ID     @title : '{i18n>ID}';
-    title  @title : '{i18n>Title}';
-    genre  @title : '{i18n>Genre}'  @Common               : {
-        Text            : genre.name,
-        TextArrangement : #TextOnly
-    };
-    author @title : '{i18n>Author}'  @Common              : {
-        Text            : author.name,
-        TextArrangement : #TextOnly
-    };
-    price  @title : '{i18n>Price}'  @Measures.ISOCurrency : currency_code;
-    stock  @title : '{i18n>Stock}';
-    descr  @UI.MultiLineText;
+  ID     @title: '{i18n>ID}';
+  title  @title: '{i18n>Title}';
+  genre  @title: '{i18n>Genre}'   @Common: { Text: genre.name, TextArrangement: #TextOnly };
+  author @title: '{i18n>Author}'  @Common: { Text: author.name, TextArrangement: #TextOnly };
+  price  @title: '{i18n>Price}'   @Measures.ISOCurrency : currency_code;
+  stock  @title: '{i18n>Stock}';
+  descr  @title: '{i18n>Description}'  @UI.MultiLineText;
+  image  @title: '{i18n>Image}';
 }
 
 ////////////////////////////////////////////////////////////////////////////
@@ -83,36 +74,40 @@ annotate my.Books with {
 //	Genres List
 //
 annotate my.Genres with @(
-    Common.SemanticKey : [name],
-    UI                 : {
-        SelectionFields : [name],
-        LineItem        : [
-            {Value : name},
-            {
-                Value : parent.name,
-                Label : 'Main Genre'
-            },
-        ],
-    }
+  Common.SemanticKey : [name],
+  UI                 : {
+    SelectionFields : [name],
+    LineItem        : [
+      { Value: name },
+      {
+        Value : parent.name,
+        Label: 'Main Genre'
+      },
+    ],
+  }
 );
 
+annotate my.Genres with {
+  ID  @Common.Text : name  @Common.TextArrangement : #TextOnly;
+}
+
 ////////////////////////////////////////////////////////////////////////////
 //
 //	Genre Details
 //
 annotate my.Genres with @(UI : {
-    Identification : [{Value : name}],
-    HeaderInfo     : {
-        TypeName       : '{i18n>Genre}',
-        TypeNamePlural : '{i18n>Genres}',
-        Title          : {Value : name},
-        Description    : {Value : ID}
-    },
-    Facets         : [{
-        $Type  : 'UI.ReferenceFacet',
-        Label  : '{i18n>SubGenres}',
-        Target : 'children/@UI.LineItem'
-    }, ],
+  Identification : [{ Value: name}],
+  HeaderInfo     : {
+    TypeName       : '{i18n>Genre}',
+    TypeNamePlural : '{i18n>Genres}',
+    Title          : { Value: name },
+    Description    : { Value: ID }
+  },
+  Facets         : [{
+    $Type  : 'UI.ReferenceFacet',
+    Label  : '{i18n>SubGenres}',
+    Target : 'children/@UI.LineItem'
+  }, ],
 });
 
 ////////////////////////////////////////////////////////////////////////////
@@ -120,8 +115,8 @@ annotate my.Genres with @(UI : {
 //	Genres Elements
 //
 annotate my.Genres with {
-    ID   @title : '{i18n>ID}';
-    name @title : '{i18n>Genre}';
+  ID   @title: '{i18n>ID}';
+  name @title: '{i18n>Genre}';
 }
 
 ////////////////////////////////////////////////////////////////////////////
@@ -129,24 +124,24 @@ annotate my.Genres with {
 //	Authors List
 //
 annotate my.Authors with @(
-    Common.SemanticKey : [ID],
-    UI                 : {
-        Identification  : [{Value : name}],
-        SelectionFields : [name],
-        LineItem        : [
-            {Value : ID},
-            {Value : dateOfBirth},
-            {Value : dateOfDeath},
-            {Value : placeOfBirth},
-            {Value : placeOfDeath},
-        ],
-    }
+  Common.SemanticKey : [ID],
+  UI                 : {
+    Identification  : [{ Value: name}],
+    SelectionFields : [name],
+    LineItem        : [
+      { Value: ID },
+      { Value: dateOfBirth },
+      { Value: dateOfDeath },
+      { Value: placeOfBirth },
+      { Value: placeOfDeath },
+    ],
+  }
 ) {
-    ID  @Common: {
-        SemanticObject : 'Authors',
-        Text: name,
-        TextArrangement : #TextOnly,
-    };
+  ID  @Common: {
+    SemanticObject : 'Authors',
+    Text: name,
+    TextArrangement : #TextOnly,
+  };
 };
 
 ////////////////////////////////////////////////////////////////////////////
@@ -154,16 +149,16 @@ annotate my.Authors with @(
 //	Author Details
 //
 annotate my.Authors with @(UI : {
-    HeaderInfo : {
-        TypeName       : '{i18n>Author}',
-        TypeNamePlural : '{i18n>Authors}',
-        Title          : {Value : name},
-        Description    : {Value : dateOfBirth}
-    },
-    Facets     : [{
-        $Type  : 'UI.ReferenceFacet',
-        Target : 'books/@UI.LineItem'
-    }, ],
+  HeaderInfo : {
+    TypeName       : '{i18n>Author}',
+    TypeNamePlural : '{i18n>Authors}',
+    Title          : { Value: name },
+    Description    : { Value: dateOfBirth }
+  },
+  Facets     : [{
+    $Type  : 'UI.ReferenceFacet',
+    Target : 'books/@UI.LineItem'
+  }, ],
 });
 
 
@@ -172,12 +167,12 @@ annotate my.Authors with @(UI : {
 //	Authors Elements
 //
 annotate my.Authors with {
-    ID           @title : '{i18n>ID}';
-    name         @title : '{i18n>Name}';
-    dateOfBirth  @title : '{i18n>DateOfBirth}';
-    dateOfDeath  @title : '{i18n>DateOfDeath}';
-    placeOfBirth @title : '{i18n>PlaceOfBirth}';
-    placeOfDeath @title : '{i18n>PlaceOfDeath}';
+  ID           @title: '{i18n>ID}';
+  name         @title: '{i18n>Name}';
+  dateOfBirth  @title: '{i18n>DateOfBirth}';
+  dateOfDeath  @title: '{i18n>DateOfDeath}';
+  placeOfBirth @title: '{i18n>PlaceOfBirth}';
+  placeOfDeath @title: '{i18n>PlaceOfDeath}';
 }
 
 ////////////////////////////////////////////////////////////////////////////
@@ -185,18 +180,18 @@ annotate my.Authors with {
 //	Languages List
 //
 annotate common.Languages with @(
-    Common.SemanticKey : [code],
-    Identification     : [{Value : code}],
-    UI                 : {
-        SelectionFields : [
-            name,
-            descr
-        ],
-        LineItem        : [
-            {Value : code},
-            {Value : name},
-        ],
-    }
+  Common.SemanticKey : [code],
+  Identification     : [{ Value: code}],
+  UI                 : {
+    SelectionFields : [
+      name,
+      descr
+    ],
+    LineItem        : [
+      { Value: code },
+      { Value: name },
+    ],
+  }
 );
 
 ////////////////////////////////////////////////////////////////////////////
@@ -204,22 +199,22 @@ annotate common.Languages with @(
 //	Language Details
 //
 annotate common.Languages with @(UI : {
-    HeaderInfo          : {
-        TypeName       : '{i18n>Language}',
-        TypeNamePlural : '{i18n>Languages}',
-        Title          : {Value : name},
-        Description    : {Value : descr}
-    },
-    Facets              : [{
-        $Type  : 'UI.ReferenceFacet',
-        Label  : '{i18n>Details}',
-        Target : '@UI.FieldGroup#Details'
-    }, ],
-    FieldGroup #Details : {Data : [
-        {Value : code},
-        {Value : name},
-        {Value : descr}
-    ]},
+  HeaderInfo          : {
+    TypeName       : '{i18n>Language}',
+    TypeNamePlural : '{i18n>Languages}',
+    Title          : { Value: name },
+    Description    : { Value: descr }
+  },
+  Facets              : [{
+    $Type  : 'UI.ReferenceFacet',
+    Label  : '{i18n>Details}',
+    Target : '@UI.FieldGroup#Details'
+  }, ],
+  FieldGroup #Details : {Data : [
+    { Value: code },
+    { Value: name },
+    { Value: descr }
+  ]},
 });
 
 ////////////////////////////////////////////////////////////////////////////
@@ -227,19 +222,19 @@ annotate common.Languages with @(UI : {
 //	Currencies List
 //
 annotate common.Currencies with @(
-    Common.SemanticKey : [code],
-    Identification     : [{Value : code}],
-    UI                 : {
-        SelectionFields : [
-            name,
-            descr
-        ],
-        LineItem        : [
-            {Value : descr},
-            {Value : symbol},
-            {Value : code},
-        ],
-    }
+  Common.SemanticKey : [code],
+  Identification     : [{ Value: code}],
+  UI                 : {
+    SelectionFields : [
+      name,
+      descr
+    ],
+    LineItem        : [
+      { Value: descr },
+      { Value: symbol },
+      { Value: code },
+    ],
+  }
 );
 
 ////////////////////////////////////////////////////////////////////////////
@@ -247,35 +242,35 @@ annotate common.Currencies with @(
 //	Currency Details
 //
 annotate common.Currencies with @(UI : {
-    HeaderInfo           : {
-        TypeName       : '{i18n>Currency}',
-        TypeNamePlural : '{i18n>Currencies}',
-        Title          : {Value : descr},
-        Description    : {Value : code}
+  HeaderInfo           : {
+    TypeName       : '{i18n>Currency}',
+    TypeNamePlural : '{i18n>Currencies}',
+    Title          : { Value: descr },
+    Description    : { Value: code }
+  },
+  Facets               : [
+    {
+      $Type  : 'UI.ReferenceFacet',
+      Label  : '{i18n>Details}',
+      Target : '@UI.FieldGroup#Details'
     },
-    Facets               : [
-        {
-            $Type  : 'UI.ReferenceFacet',
-            Label  : '{i18n>Details}',
-            Target : '@UI.FieldGroup#Details'
-        },
-        {
-            $Type  : 'UI.ReferenceFacet',
-            Label  : '{i18n>Extended}',
-            Target : '@UI.FieldGroup#Extended'
-        },
-    ],
-    FieldGroup #Details  : {Data : [
-        {Value : name},
-        {Value : symbol},
-        {Value : code},
-        {Value : descr}
-    ]},
-    FieldGroup #Extended : {Data : [
-        {Value : numcode},
-        {Value : minor},
-        {Value : exponent}
-    ]},
+    {
+      $Type  : 'UI.ReferenceFacet',
+      Label  : '{i18n>Extended}',
+      Target : '@UI.FieldGroup#Extended'
+    },
+  ],
+  FieldGroup #Details  : {Data : [
+    { Value: name },
+    { Value: symbol },
+    { Value: code },
+    { Value: descr }
+  ]},
+  FieldGroup #Extended : {Data : [
+    { Value: numcode },
+    { Value: minor },
+    { Value: exponent }
+  ]},
 });
 
 ////////////////////////////////////////////////////////////////////////////
@@ -283,7 +278,7 @@ annotate common.Currencies with @(UI : {
 //	Currencies Elements
 //
 annotate common.Currencies with {
-    numcode  @title : '{i18n>NumCode}';
-    minor    @title : '{i18n>MinorUnit}';
-    exponent @title : '{i18n>Exponent}';
+  numcode  @title: '{i18n>NumCode}';
+  minor    @title: '{i18n>MinorUnit}';
+  exponent @title: '{i18n>Exponent}';
 }

fiori/app/genres/fiori-service.cds

@@ -0,0 +1,8 @@
+using { sap.capire.bookshop } from '../../db/common';
+
+annotate bookshop.GenreHierarchy {
+  ID             @sap.hierarchy.node.for;
+  parent         @sap.hierarchy.parent.node.for;
+  hierarchyLevel @sap.hierarchy.level.for;
+  drillState     @sap.hierarchy.drill.state.for;
+}

fiori/app/genres/webapp/Component.js

@@ -0,0 +1,7 @@
+sap.ui.define(["sap/suite/ui/generic/template/lib/AppComponent"], (AppComponent) =>
+  AppComponent.extend("genres.Component", {
+    metadata: {
+      manifest: "json",
+    },
+  })
+);

fiori/app/genres/webapp/i18n/i18n.properties

@@ -0,0 +1,4 @@
+#XTIT
+appTitle=Genres
+#XTXT
+appDescription=Browse Genres

fiori/app/genres/webapp/manifest.json

@@ -0,0 +1,155 @@
+{
+  "_version": "1.8.0",
+  "sap.app": {
+    "id": "genres",
+    "type": "application",
+    "i18n": "i18n/i18n.properties",
+    "applicationVersion": {
+      "version": "1.0.0"
+    },
+    "title": "Browse Genres Hierarchy (OData v2)",
+    "description": "{{appDescription}}",
+    "tags": {
+      "keywords": []
+    },
+    "crossNavigation": {
+      "inbounds": {
+        "appShow": {
+          "title": "{{appTitle}}",
+          "semanticObject": "GenreHierarchy",
+          "action": "display",
+          "deviceTypes": {
+            "desktop": true,
+            "tablet": true,
+            "phone": true
+          },
+          "icon": "sap-icon://settings",
+          "size": "1x1"
+        }
+      },
+      "outbounds": {}
+    },
+    "ach": "",
+    "resources": "resources.json",
+    "dataSources": {
+      "main": {
+        "uri": "/v2/browse",
+        "type": "OData",
+        "settings": {
+          "annotations": ["localAnnotations"],
+          "localUri": "localService/metadata.xml"
+        }
+      },
+      "localAnnotations": {
+        "type": "ODataAnnotation",
+        "uri": "annotations/localAnnotations.xml",
+        "settings": {
+          "localUri": "annotations/localAnnotations.xml"
+        }
+      }
+    },
+    "offline": false,
+    "sourceTemplate": {
+      "id": "ui5template.smartTemplate",
+      "version": "1.40.12"
+    }
+  },
+  "sap.ui": {
+    "technology": "UI5",
+    "icons": {
+      "icon": "",
+      "favIcon": "",
+      "phone": "",
+      "phone@2": "",
+      "tablet": "",
+      "tablet@2": ""
+    },
+    "deviceTypes": {
+      "desktop": true,
+      "tablet": true,
+      "phone": true
+    },
+    "supportedThemes": ["sap_hcb", "sap_belize", "sap_belize_deep", "sap_fiori_3"]
+  },
+  "sap.ui5": {
+    "resources": {
+      "js": [],
+      "css": []
+    },
+    "dependencies": {
+      "minUI5Version": "1.65.6",
+      "libs": {},
+      "components": {}
+    },
+    "models": {
+      "i18n": {
+        "type": "sap.ui.model.resource.ResourceModel",
+        "uri": "i18n/i18n.properties"
+      },
+      "@i18n": {
+        "type": "sap.ui.model.resource.ResourceModel",
+        "uri": "i18n/i18n.properties"
+      },
+      "json": {
+        "type": "sap.ui.model.json.JSONModel"
+      },
+      "i18n|sap.suite.ui.generic.template.ListReport|Genres": {
+        "type": "sap.ui.model.resource.ResourceModel",
+        "uri": "i18n/ListReport/Genres/i18n.properties"
+      },
+      "": {
+        "dataSource": "main",
+        "preload": true,
+        "settings": {
+          "useBatch": true,
+          "defaultBindingMode": "TwoWay",
+          "defaultCountMode": "Inline",
+          "refreshAfterChange": true,
+          "metadataUrlParams": {
+            "sap-value-list": "none"
+          }
+        }
+      }
+    },
+    "contentDensities": {
+      "compact": true,
+      "cozy": true
+    }
+  },
+  "sap.ui.generic.app": {
+    "_version": "1.3.0",
+    "settings": {
+      "forceGlobalRefresh": false,
+      "useColumnLayoutForSmartForm": false,
+      "showBasicSearch": false
+    },
+    "pages": {
+      "ListReport|Genres": {
+        "entitySet": "GenreHierarchy",
+        "component": {
+          "name": "sap.suite.ui.generic.template.ListReport",
+          "list": true,
+          "settings": {
+            "condensedTableLayout": true,
+            "smartVariantManagement": true,
+            "tableType": "TreeTable",
+            "enableTableFilterInPageVariant": true,
+            "dataLoadSettings": {
+              "loadDataOnAppLaunch": "always"
+            }
+          }
+        }
+      }
+    }
+  },
+  "sap.fiori": {
+    "registrationIds": [],
+    "archeType": "transactional"
+  },
+  "sap.platform.hcp": {
+    "uri": ""
+  },
+  "sap.platform.cf": {
+    "oAuthScopes": []
+  }
+}

fiori/app/services.cds

@@ -5,5 +5,6 @@
 using from './admin-authors/fiori-service';
 using from './admin-books/fiori-service';
 using from './browse/fiori-service';
+using from './genres/fiori-service';
 using from './common';
 using from '@capire/bookstore/srv/mashup';

fiori/db/common.cds

@@ -0,0 +1,14 @@
+namespace sap.capire.bookshop;
+
+using { sap.capire.bookshop } from '@capire/bookstore/srv/mashup';
+
+entity GenreHierarchy : bookshop.Genres {
+  hierarchyLevel : Integer default 0;
+  drillState     : String default 'leaf';
+  parent         : Association to GenreHierarchy;
+  children       : Composition of many GenreHierarchy on children.parent = $self;
+}
+
+extend service CatalogService with {
+  @readonly entity GenreHierarchy as projection on bookshop.GenreHierarchy;
+}

fiori/db/data/sap.capire.bookshop-GenreHierarchy.csv

@@ -0,0 +1,16 @@
+ID;parent_ID;name;hierarchyLevel;drillState
+10;;Fiction;0;expanded
+11;10;Drama;1;leaf
+12;10;Poetry;1;leaf
+13;10;Fantasy;1;leaf
+14;10;Science Fiction;1;leaf
+15;10;Romance;1;leaf
+16;10;Mystery;1;leaf
+17;10;Thriller;1;leaf
+18;10;Dystopia;1;leaf
+20;;Non-Fiction;0;expanded
+19;10;Fairy Tale;1;leaf
+21;20;Biography;1;expanded
+22;21;Autobiography;2;leaf
+23;20;Essay;1;leaf
+24;20;Speech;1;leaf

fiori/db/data/sap.common-Currencies.csv

@@ -0,0 +1,3 @@
+code;name
+EUR;EUR from fiori
+USD;USD from fiori

fiori/index.cds

@@ -0,0 +1 @@
+using from './db/common';

fiori/package.json

@@ -3,9 +3,10 @@
   "version": "1.0.0",
   "dependencies": {
     "@capire/bookstore": "*",
-    "@sap/cds": "^5",
+    "@sap/cds": ">=5",
+    "@cap-js-community/odata-v2-adapter": "^1",
     "express": "^4.17.1",
-    "passport": "^0.4.1"
+    "passport": ">=0.4.1"
   },
   "scripts": {
     "start": "cds run --in-memory?",
@@ -13,9 +14,6 @@
   },
   "cds": {
     "requires": {
-      "auth": {
-        "strategy": "dummy"
-      },
       "ReviewsService": {
         "kind": "odata",
         "model": "@capire/reviews"
@@ -31,12 +29,13 @@
         "[development]": {
           "kind": "file-based-messaging"
         },
-        "[hybrid!]": {
+        "[hybrid]": {
           "kind": "enterprise-messaging-shared"
         }
       },
       "db": {
-        "kind": "sql"
+        "kind": "sqlite",
+        "schema_evolution": "auto"
       },
       "db-ext": {
         "[development]": {
@@ -45,10 +44,10 @@
         "[production]": {
           "model": "db/hana"
         }
-      },
-      "hana": {
-        "deploy-format": "hdbtable"
       }
+    },
+    "hana": {
+      "deploy-format": "hdbtable"
     }
   }
 }

fiori/server.js

@@ -1 +1,8 @@
+// install OData v2 adapter
+const cds = require("@sap/cds")
+const proxy = require('@cap-js-community/odata-v2-adapter')
+const opts = global.it ? { target:'auto' } : {}   // for tests, set 'auto' to detect port dynamically
+cds.on('bootstrap', app => app.use(proxy(opts)))  // install proxy
+cds.log('cov2ap','silent') // suppress anoying log outpout, e.g. for `npm run mocha -- --reporter nyan`
+
 module.exports = require('@capire/bookstore/server.js')

hello/README.md

@@ -12,4 +12,4 @@ Then call the service at: http://localhost:4004/say/hello(to='world')
 Learn more about:
 
 - [Hello World!](https://cap.cloud.sap/docs/get-started/hello-world)
-- [Using TypeScript](https://cap.cloud.sap/docs/get-started/using-typescript)
+- [Using TypeScript](https://cap.cloud.sap/docs/node.js/typescript)

hello/package.json

@@ -7,27 +7,12 @@
     "start:ts": "cds-ts serve srv/world.cds"
   },
   "dependencies": {
-    "@sap/cds": "^5.0.4"
+    "@sap/cds": ">=5.0.4"
   },
   "devDependencies": {
-    "@types/jest": "^27.0.2",
-    "@types/node": "^16.11.6",
-    "ts-jest": "^27.0.2",
-    "typescript": "^4.3.5"
-  },
-  "jest": {
-    "testEnvironment": "node",
-    "preset": "ts-jest",
-    "globals": {
-      "ts-jest": {
-        "diagnostics": {
-          "_comment": "see https://githubmemory.com/repo/kulshekhar/ts-jest/issues/2722",
-          "ignoreCodes": [
-            151001
-          ]
-        }
-      }
-    }
+    "@types/jest": "*",
+    "@types/node": "*",
+    "typescript": ">=4.3.5"
   },
   "eslintConfig": {
     "extends": "eslint:recommended",

hello/srv/world.js

@@ -1,3 +1,7 @@
 module.exports = class say {
-  hello(req) { return `Hello ${req.data.to}!` }
+  hello(req) {
+    let {to} = req.data
+    if (to === 'me') to = require('os').userInfo().username
+    return `Hello ${to}!`
+  }
 }

hello/test/hello-world-test.js

@@ -0,0 +1,13 @@
+const cds = require ('@sap/cds')
+describe('Hello world!', () => {
+
+    beforeAll (()=> process.env.CDS_TYPESCRIPT = true)
+    afterAll (()=> delete process.env.CDS_TYPESCRIPT)
+    const {GET} = cds.test.in(__dirname,'../srv').run('serve', 'world.cds')
+
+    it('should say hello with class impl', async () => {
+        const {data} = await GET`/say/hello(to='world')`
+        expect(data.value).toMatch(/Hello world.*typescript.*/i)
+    })
+
+})

hello/test/hello-world-ts.test.ts

@@ -1,15 +0,0 @@
-process.env.CDS_TYPESCRIPT = 'true';
-import * as cds from '@sap/cds';
-
-//@ts-ignore
-const {GET} = cds.test.in(__dirname,'../srv').run('serve', 'world.cds');
-
-describe('Hello world!', () => {
-    afterAll(() => { delete process.env.CDS_TYPESCRIPT; });
-
-    it('should say hello with class impl from a typescript file', async () => {
-        const {data} = await GET`/say/hello(to='world')`
-        expect(data.value).toMatch(/Hello world.*typescript.*/i)
-    })
-
-})

loggers/app/loggers.html

@@ -0,0 +1,76 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+  <title> cds.log </title>
+  <link rel="stylesheet" href="https://unpkg.com/primitive-ui/dist/css/main.css">
+  <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.prod.js"></script>
+  <style>
+    select { border-color: transparent; padding: 4px 12px; margin: 0px; }
+    button { padding: 2px 11px; margin: 0px 4px; font: 90% italic; }
+  </style>
+</head>
+
+<body class="small-container" , style="margin-top: 70px;">
+  <div id='app'>
+    <h1> Log Levels </h1>
+    <input type="text" placeholder="Search by ID or Log Level..." @input="fetch">
+    <table id='loggers'>
+      <thead>
+        <th> Module ID </th>
+        <th> Log Level </th>
+      </thead>
+      <tr v-for="each in list">
+        <td>{{ each.id }}</td>
+        <td><select v-bind:id="each.id" v-model="each.level" @change="set">
+            <option>SILENT</option>
+            <option>ERROR</option>
+            <option>WARN</option>
+            <option>INFO</option>
+            <option>DEBUG</option>
+            <option>TRACE</option>
+          </select>
+        </td>
+      </tr>
+    </table>
+    <h4>Log Format:</h4>
+    [ <button class="round-button" :class={'muted-button':!format.timestamp} @click="toggle_format" id="timestamp">Timestamp </button>
+    | <button class="round-button" :class={'muted-button':!format.level} @click="toggle_format" id="level">Log Level </button>
+    | <button class="round-button" :class={'muted-button':!format.tenant} @click="toggle_format" id="tenant">Tenant </button>
+    | <button class="round-button" :class={'muted-button':!format.reqid} @click="toggle_format" id="reqid">Request ID </button>
+    | <button class="round-button" :class={'muted-button':!format.id} @click="toggle_format" id="module">Logger ID </button>
+    ] - <i>log message ...</i>
+  </div>
+</body>
+
+<script>
+  axios.defaults.headers['Content-Type'] = 'application/json'
+  axios.defaults.baseURL = '/log'
+  const loggers = Vue.createApp({ el: '#app',
+  data() {
+      return {
+        format: { timestamp:false, level:false, tenant:false, reqid:false, id:true, },
+        list: [],
+      }
+    },
+    methods: {
+      async fetch (eve) {
+        this.list = (await axios.get (`/Loggers${
+          eve && eve.target.value ? `?$search=${eve.target.value}` : ''
+        }`)).data
+      },
+      async set (eve) {
+        const { id, value:level } = eve.target
+        await axios.put (`/Logger/${id}`, {id,level})
+      },
+      async toggle_format (eve) {
+        this.format[eve.target.id] = !this.format[eve.target.id]
+        await axios.post (`/format`, this.format)
+      },
+    },
+  }).mount('#app')
+  loggers.fetch() // initially fill list of loggers
+</script>
+
+</html>

loggers/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "@capire/loggers",
+  "version": "1.0.0",
+  "description": "Simple sample on how to dynamically set cds.log levels and formats.",
+  "files": [
+    "app",
+    "srv"
+  ],
+  "dependencies": {
+    "@sap/cds": ">=5.9",
+    "express": "^4.17.1"
+  },
+  "scripts": {
+    "start": "cds run",
+    "watch": "cds watch"
+  },
+  "cds": {
+    "requires": {
+      "db": "sql"
+    }
+  }
+}

loggers/readme.md

@@ -0,0 +1,11 @@
+# Dynamically Set `cds.log` Levels and Formats
+
+### Run 
+
+```sh
+cds watch
+```
+
+### Test
+
+Either using the UI through http://localhost:4004/loggers.html, or try the requests in `test/requests.http`

loggers/srv/dummy.cds

@@ -0,0 +1,3 @@
+service Sue {
+  entity Dummy { key ID: UUID; title: String; }
+}

loggers/srv/loggers.cds

@@ -0,0 +1,20 @@
+@rest service LogService {
+
+  @readonly entity Loggers : Logger {};
+  entity Logger {
+    key id : String;
+    level  : String;
+  }
+
+  action format (
+    timestamp : Boolean,
+    level     : Boolean,
+    tenant    : Boolean,
+    reqid     : Boolean,
+    id        : Boolean,
+  );
+
+  action debug (logger : String) returns Logger;
+  action reset (logger : String) returns Logger;
+
+}

loggers/srv/loggers.js

@@ -0,0 +1,56 @@
+const cds = require ('@sap/cds/lib')
+const LOG = cds.log('cds.log')
+
+module.exports = class LogService extends cds.Service {
+  init(){
+
+    this.on('GET','Loggers', (req)=>{
+      let loggers = Object.values(cds.log.loggers).map (_logger)
+      let {$search} = req._.req.query
+      if ($search) {
+        const re = RegExp($search,'i')
+        loggers = loggers.filter (l => re.test(l.id) || re.test(l.level))
+      }
+      return loggers.sort ((a,b) => a.id < b.id ? -1 : 1)
+    })
+
+    this.on('PUT','Logger', (req)=>{
+      const {id} = req.params[0] || req.data
+      if (!id) return req.reject('No logger id specified in request')
+      return _logger (cds.log (id, req.data))
+    })
+
+    this.on('debug', (req)=>{
+      const {logger:id} = req.params[0] || req.data
+      if (!id) return req.reject('No logger id specified in request')
+      return _logger (cds.log (id, {level:'debug'}))
+    })
+
+    this.on('reset', (req)=>{
+      const {logger:id} = req.params[0] || req.data
+      if (!id) return req.reject('No logger id specified in request')
+      return _logger (cds.log (id, {level:'info'}))
+    })
+
+    this.on('format', (req)=>{
+      const $ = req.data; LOG.info('format:',$)
+      // Set format for new loggers constructed subsequently
+      cds.log.format = (id, level, ...args) => {
+        const fmt = []
+        if ($.timestamp) fmt.push ('|', (new Date).toISOString())
+        if ($.level) fmt.push ('|', _levels[level].padEnd(5))
+        if ($.tenant) fmt.push ('|', cds.context && cds.context.tenant)
+        if ($.reqid) fmt.push ('|', cds.context && cds.context.id)
+        if ($.id) fmt.push ('|', id)
+        fmt[0] = '[', fmt.push ('] -', ...args)
+        return fmt
+      }
+      // Apply this format to all existing loggers
+      Object.values(cds.log.loggers).forEach (l => l.setFormat (cds.log.format))
+    })
+  }
+
+}
+
+const _logger = ({id,level}) => ({id, level:_levels[level] })
+const _levels = [ 'SILENT', 'ERROR', 'WARN', 'INFO', 'DEBUG', 'TRACE' ]

loggers/test/requests.http

@@ -0,0 +1,18 @@
+http://localhost:4004/loggers.html
+@body: = Content-Type: application/json\n\n
+
+###
+GET http://localhost:4004/log/Loggers
+
+###
+PUT http://localhost:4004/log/Logger/sqlite
+{{body:}} { "level": "debug" }
+
+###
+POST http://localhost:4004/log/debug(logger='sqlite')
+
+###
+POST http://localhost:4004/log/reset(logger='sqlite')
+
+### Dummy request to see sqlite debug output
+GET http://localhost:4004/sue/Dummy

media/srv/media-service.js

@@ -40,7 +40,7 @@ module.exports = srv => {
         req.reject(404, 'Media not found for the ID')
         return
       }
-      const decodedMedia = new Buffer(
+      const decodedMedia = Buffer.from(
         mediaObj.media.split(';base64,').pop(),
         'base64'
       )

orders/app/fiori.cds

@@ -16,23 +16,24 @@ using { OrdersService } from '../srv/orders-service';
 @odata.draft.enabled
 annotate OrdersService.Orders with @(
 	UI: {
-		SelectionFields: [ createdAt, createdBy ],
+		SelectionFields: [ createdBy ],
 		LineItem: [
-			{Value: OrderNo, Label:'OrderNo'},
-			{Value: buyer, Label:'Customer'},
-			{Value: createdAt, Label:'Date'}
+			{Value: OrderNo, Label:'{i18n>OrderNo}'},
+			{Value: buyer, Label:'{i18n>Customer}'},
+			{Value: currency.symbol, Label:'{i18n>Currency}'},
+			{Value: createdAt, Label:'{i18n>Date}'},
 		],
 		HeaderInfo: {
-			TypeName: 'Order', TypeNamePlural: 'Orders',
+			TypeName: '{i18n>Order}', TypeNamePlural: '{i18n>Orders}',
 			Title: {
-				Label: 'Order number ', //A label is possible but it is not considered on the ObjectPage yet
+				Label: '{i18n>OrderNo}', //A label is possible but it is not considered on the ObjectPage yet
 				Value: OrderNo
 			},
 			Description: {Value: createdBy}
 		},
 		Identification: [ //Is the main field group
-			{Value: createdBy, Label:'Customer'},
-			{Value: createdAt, Label:'Date'},
+			{Value: createdBy, Label:'{i18n>Customer}'},
+			{Value: createdAt, Label:'{i18n>Date}'},
 			{Value: OrderNo },
 		],
 		HeaderFacets: [
@@ -45,7 +46,7 @@ annotate OrdersService.Orders with @(
 		],
 		FieldGroup#Details: {
 			Data: [
-				{Value: currency.code, Label:'Currency'}
+				{Value: currency.code, Label:'{i18n>Currency}'}
 			]
 		},
 		FieldGroup#Created: {
@@ -64,6 +65,7 @@ annotate OrdersService.Orders with @(
 ) {
 	createdAt @UI.HiddenFilter:false;
 	createdBy @UI.HiddenFilter:false;
+        ID        @UI.Hidden;
 };
 
 
@@ -71,15 +73,15 @@ annotate OrdersService.Orders with @(
 annotate OrdersService.Orders.Items with @(
 	UI: {
 		LineItem: [
-			{Value: product_ID, Label:'Product ID'},
-			{Value: title, Label:'Product Title'},
-			{Value: price, Label:'Unit Price'},
-			{Value: quantity, Label:'Quantity'},
+			{Value: product_ID, Label:'{i18n>ProductID}'},
+			{Value: title, Label:'{i18n>ProductTitle}'},
+			{Value: price, Label:'{i18n>UnitPrice}'},
+			{Value: quantity, Label:'{i18n>Quantity}'},
 		],
 		Identification: [ //Is the main field group
-			{Value: quantity, Label:'Quantity'},
-			{Value: title, Label:'Product'},
-			{Value: price, Label:'Unit Price'},
+			{Value: quantity, Label:'{i18n>Quantity}'},
+			{Value: title, Label:'{i18n>Product}'},
+			{Value: price, Label:'{i18n>UnitPrice}'},
 		],
 		Facets: [
 			{$Type: 'UI.ReferenceFacet', Label: '{i18n>OrderItems}', Target: '@UI.Identification'},
@@ -89,4 +91,7 @@ annotate OrdersService.Orders.Items with @(
 	quantity @(
 		Common.FieldControl: #Mandatory
 	);
+        ID       @UI.Hidden;
+        up_      @UI.Hidden;
+
 };

orders/app/orders/index.html

@@ -13,7 +13,7 @@
 			applications: {
 				"manage-orders": {
 					title: "Manage Orders",
-					description: "... testing FE v42",
+					description: "CAP Sample App",
 					additionalInformation: "SAPUI5.Component=orders",
 					applicationType : "URL",
 					url: "/orders/webapp",

orders/app/orders/webapp/manifest.json

@@ -3,8 +3,8 @@
 	"sap.app": {
 		"id": "orders",
 		"type": "application",
-		"title": "Order Books",
-		"description": "Sample Application",
+		"title": "Order Management",
+		"description": "CAP Sample Application",
 		"i18n": "i18n/i18n.properties",
 		"dataSources": {
 			"OrdersService": {

orders/db/schema.cds

@@ -2,7 +2,7 @@ using { Currency, User, managed, cuid } from '@sap/cds/common';
 namespace sap.capire.orders;
 
 entity Orders : cuid, managed {
-  OrderNo  : String @title:'Order Number'; //> readable key
+  OrderNo  : String(22) @title:'Order Number'; //> readable key
   Items    : Composition of many {
     key ID    : UUID;
     product   : Association to Products;

orders/package.json

@@ -3,6 +3,6 @@
   "version": "1.0.0",
   "dependencies": {
     "@capire/common": "*",
-    "@sap/cds": "^5"
+    "@sap/cds": ">=5"
   }
 }

package.json

@@ -5,39 +5,42 @@
   "repository": "https://github.com/sap-samples/cloud-cap-samples.git",
   "author": "daniel.hutzel@sap.com",
   "dependencies": {
-    "@capire/bookstore": "./bookstore",
-    "@capire/bookshop": "./bookshop",
-    "@capire/common": "./common",
-    "@capire/data-viewer": "./data-viewer",
-    "@capire/fiori": "./fiori",
-    "@capire/hello": "./hello",
-    "@capire/media": "./media",
-    "@capire/orders": "./orders",
-    "@capire/reviews": "./reviews",
-    "@sap/cds": "^5.5.3"
+    "@sap/cds": ">=5.5.3"
   },
+  "workspaces": [
+    "./bookshop",
+    "./bookstore",
+    "./common",
+    "./data-viewer",
+    "./fiori",
+    "./hello",
+    "./media",
+    "./orders",
+    "./loggers",
+    "./reviews"
+  ],
   "devDependencies": {
+    "@sap/eslint-plugin-cds": "^2.6.1",
+    "axios": "^1",
     "chai": "^4.3.4",
     "chai-as-promised": "^7.1.1",
     "chai-subset": "^1.6.0",
     "semver": "^7",
-    "sqlite3": "npm:@mendix/sqlite3@^5"
+    "sqlite3": "^5"
   },
   "scripts": {
     "cleanup": "rm -rf node_modules && rm -rf */node_modules && rm -rf */*/node_modules",
-    "registry": "node .registry/server.js",
     "bookshop": "cds watch bookshop",
     "fiori": "cds watch fiori",
     "hello": "cds watch hello",
     "media": "cds watch media",
-    "mocha": "npx mocha || echo",
-    "jest": "npx jest",
+    "mocha": "CDS_TEST_SILENT=y npx mocha",
+    "jest": "npx jest --silent",
     "start": "cds watch fiori",
     "test": "npm run jest -- --silent",
     "test:hello": "cd hello && npm test"
   },
   "jest": {
-    "testEnvironment": "node",
     "testTimeout": 20000,
     "testMatch": [
       "**/*.test.js"
@@ -45,8 +48,9 @@
   },
   "mocha": {
     "recursive": true,
-    "parallel": true
+    "parallel": true,
+    "timeout": 6666
   },
-  "license": "SAP SAMPLE CODE LICENSE",
+  "license": "SEE LICENSE IN LICENSE",
   "private": true
 }

reviews/package.json

@@ -7,7 +7,7 @@
     "index.cds"
   ],
   "dependencies": {
-    "@sap/cds": "^5",
+    "@sap/cds": ">=5",
     "express": "^4.17.1"
   },
   "cds": {

samples.md

@@ -1,13 +1,13 @@
 # Overview of Samples
 
 The following list gives an overview of the samples provided in subdirectories.
-Each sub directory essentially is an individual npm package arranged in an [all-in-one monorepo](all-in-one-monorepo) umbrella setup.
+Each sub directory essentially is an individual npm package arranged in an [all-in-one monorepo](#all-in-one-monorepo) umbrella setup.
 
 
 ## [@capire/hello-world](hello)
 
 - A simplistic [Hello World](https://cap.cloud.sap/docs/get-started/hello-world) service using [CDS](https://cap.cloud.sap/docs/cds/) and [cds.services](https://cap.cloud.sap/docs/node.js/api#services-api).
-- [Typescript support](https://cap.cloud.sap/docs/get-started/using-typescript)
+- [Typescript support](https://cap.cloud.sap/docs/node.js/typescript)
 
 
 ## [@capire/bookshop](bookshop)
@@ -69,14 +69,20 @@ Each sub directory essentially is an individual npm package arranged in an [all-
 
 ## [@capire/fiori](fiori)
 
-- [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookstore, thereby introducing to:
-- [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files
-- Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)
-- Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)
+- Adds an SAP Fiori elements application to bookstore, thereby introducing:
+- OData Annotations in `.cds` files
+- Support for Fiori Draft
+- Support for Value Helps
 - Serving SAP Fiori apps locally
+- Fiori Elements V2
+  - OData V2 using CDS OData V2 Adapter Proxy
+  - List Report (type `TreeTable`)
+  - `@sap.hierarchy` annotations
+
+See the [Serving Fiori UIs](https://cap.cloud.sap/docs/advanced/fiori) documentation for more information.
 
 <br>
 
 # All-in-one Monorepo
 
-Each sample sub directory essentially is a standard npm package, some with standard npm dependencies to other samples. The root folder's [package.json](package.json) has local links to the sub folders, such that an `npm install` populates a local `node_modules` folder acts like a local npm registry to the individual sample packages.
+Each sample sub directory essentially is a standard npm package, some with standard npm dependencies to other samples. The root folder's [package.json](package.json) has local links to the sub folders, such that an `npm install` populates a local `node_modules` folder and acts like a local npm registry to the individual sample packages.

test/cds.ql.test.js

@@ -1,20 +1,17 @@
-const cds = require('@sap/cds/lib')
-const { expect } = cds.test
-const { cdr } = cds.ql
-const Foo = { name: 'Foo' }
-const Books = { name: 'capire.bookshop.Books' }
-
-
-const STAR = cdr ? '*' : { ref: ['*'] }
-const skip = {to:{eql:()=>skip}}
-const srv = new cds.Service
-let cqn
-
-expect.plain = (cqn) => !cqn.SELECT.one && !cqn.SELECT.distinct ? expect(cqn) : skip
-expect.one = (cqn) => !cqn.SELECT.distinct ? expect(cqn) : skip
-
 describe('cds.ql → cqn', () => {
-  //
+
+  const cds = require('@sap/cds/lib')
+  const { expect } = cds.test
+  const Foo = { name: 'Foo' }
+  const Books = { name: 'capire.bookshop.Books' }
+
+  const STAR = '*'
+  const skip = {to:{eql:()=>skip}}
+  const srv = new cds.Service
+  let cqn
+
+  expect.plain = (cqn) => !cqn.SELECT.one && !cqn.SELECT.distinct ? expect(cqn) : skip
+  expect.one = (cqn) => !cqn.SELECT.distinct ? expect(cqn) : skip
 
   describe.each(['SELECT', 'SELECT one', 'SELECT distinct'])(`%s...`, (each) => {
 
@@ -81,6 +78,8 @@ describe('cds.ql → cqn', () => {
       .to.eql(SELECT('Foo','Boo').from('Bar'))
       .to.eql(SELECT(['Foo','Boo']).from('Bar'))
       .to.eql(SELECT `Bar` .columns `Foo, Boo`)
+      .to.eql(SELECT `Bar` .columns `{ Foo, Boo }`)
+      .to.eql(SELECT `Bar` .columns ('{ Foo, Boo }'))
       .to.eql(SELECT `Bar` .columns ('Foo','Boo'))
       .to.eql(SELECT `Bar` .columns (['Foo','Boo']))
       .to.eql(SELECT.from `Bar` .columns ('Foo','Boo'))
@@ -185,7 +184,7 @@ describe('cds.ql → cqn', () => {
         }},
       })
 
-      if (cdr) expect.plain (cqn)
+      expect.plain (cqn)
       .to.eql(SELECT`Foo[ID=${11}]`)
       .to.eql(srv.read`Foo[ID=${11}]`)
 
@@ -242,7 +241,7 @@ describe('cds.ql → cqn', () => {
         },
       })
 
-      cdr && expect.plain(cqn)
+      expect.plain(cqn)
       .to.eql(CQL`SELECT *,a,b as c from Foo`)
       .to.eql(CQL`SELECT from Foo {*,a,b as c}`)
 
@@ -341,7 +340,7 @@ describe('cds.ql → cqn', () => {
       expect(SELECT.from(Foo).where({ x: 1, and: { y: 2, or: { z: 3 } } })).to.eql({
         SELECT: {
           from: { ref: ['Foo'] },
-          where: cdr ? [
+          where: [
             { ref: ['x'] },
             '=',
             { val: 1 },
@@ -357,29 +356,12 @@ describe('cds.ql → cqn', () => {
               { val: 3 },
             ]},
             // ')',
-          ] : [
-            { ref: ['x'] },
-            '=',
-            { val: 1 },
-            'and',
-            '(',
-            // {xpr:[
-              { ref: ['y'] },
-              '=',
-              { val: 2 },
-              'or',
-              { ref: ['z'] },
-              '=',
-              { val: 3 },
-            // ]},
-            ')',
           ],
         },
       })
     })
 
     test ("where x='*'", ()=>{
-      if (cdr)
       expect (SELECT.from(Foo).where({x:'*'}))
       .to.eql(SELECT.from(Foo).where("x='*'"))
       .to.eql(SELECT.from(Foo).where("x=",'*'))
@@ -387,7 +369,6 @@ describe('cds.ql → cqn', () => {
       .to.eql(
         CQL`SELECT from Foo where x='*'`
       )
-      if (cdr)
       expect (SELECT.from(Foo).where({x:['*',1]}))
       .to.eql(SELECT.from(Foo).where("x in ('*',1)"))
       .to.eql(SELECT.from(Foo).where("x in",['*',1]))
@@ -411,18 +392,67 @@ describe('cds.ql → cqn', () => {
         ]
       }})
 
-      expect (
-        SELECT.from(Foo).where({x:1,or:{y:2}})
-      ).to.eql (
-        CQL`SELECT from Foo where x=1 or y=2`
-      ).to.eql ({ SELECT: {
-        from: {ref:['Foo']},
-        where: [
-          {ref:['x']}, '=', {val:1},
-          'or',
-          {ref:['y']}, '=', {val:2}
-        ]
-      }})
+      const ql_with_groups_fix = !!cds.ql.Query.prototype.flat
+      if (ql_with_groups_fix) {
+
+        expect (
+          SELECT.from(Foo).where({x:1}).or({y:2}).and({z:3})
+        ).to.eql ({ SELECT: {
+          from: {ref:['Foo']},
+          where: [
+            {ref:['x']}, '=', {val:1},
+            'or',
+            {ref:['y']}, '=', {val:2},
+            'and',
+            {ref:['z']}, '=', {val:3},
+          ]
+        }})
+
+        expect (
+          SELECT.from(Foo).where({x:1,or:{y:2}}).and({z:3})
+        ).to.eql ({ SELECT: {
+          from: {ref:['Foo']},
+          where: [
+            {xpr:[
+              {ref:['x']}, '=', {val:1},
+              'or',
+              {ref:['y']}, '=', {val:2},
+            ]},
+            'and',
+            {ref:['z']}, '=', {val:3},
+          ]
+        }})
+
+        expect (
+          SELECT.from(Foo).where({a:1}).or({x:1,or:{y:2}}).and({z:3})
+        ).to.eql ({ SELECT: {
+          from: {ref:['Foo']},
+          where: [
+            {ref:['a']}, '=', {val:1},
+            'or',
+            {xpr:[
+              {ref:['x']}, '=', {val:1},
+              'or',
+              {ref:['y']}, '=', {val:2},
+            ]},
+            'and',
+            {ref:['z']}, '=', {val:3},
+          ]
+        }})
+
+        expect (
+          { SELECT: SELECT.from(Foo).where({x:1,or:{y:2}}).SELECT }
+        ).to.eql ({ SELECT: {
+          from: {ref:['Foo']},
+          where: [
+            {ref:['x']}, '=', {val:1},
+            'or',
+            {ref:['y']}, '=', {val:2},
+          ]
+        }})
+
+      }
+
 
       expect (
         SELECT.from(Foo).where({x:1,and:{y:2}}).or({z:3})
@@ -430,19 +460,19 @@ describe('cds.ql → cqn', () => {
         CQL`SELECT from Foo where x=1 and y=2 or z=3`
       )
 
-      if (cdr) expect (
+      expect (
         SELECT.from(Foo).where({x:1}).and({y:2,or:{z:3}})
       ).to.eql (
         CQL`SELECT from Foo where x=1 and ( y=2 or z=3 )`
       )
 
-      if (cdr) expect (
+      expect (
         SELECT.from(Foo).where({1:1}).and({x:1,or:{x:2}}).and({y:2,or:{z:3}})
       ).to.eql (
         CQL`SELECT from Foo where 1=1 and ( x=1 or x=2 ) and ( y=2 or z=3 )`
       )
 
-      if (cdr) expect (
+      expect (
         SELECT.from(Foo).where({x:1,or:{x:2}}).and({y:2,or:{z:3}})
       ).to.eql (
         CQL`SELECT from Foo where ( x=1 or x=2 ) and ( y=2 or z=3 )`
@@ -450,7 +480,7 @@ describe('cds.ql → cqn', () => {
     })
 
     test('where ({x:[undefined]})', () => {
-      if (cdr) expect (
+      expect (
         SELECT.from(Foo).where({x:[undefined]})
       ).to.eql ({ SELECT: {
         from: {ref:['Foo']},
@@ -477,7 +507,7 @@ describe('cds.ql → cqn', () => {
       ).to.eql({
         SELECT: {
           from: { ref: ['Foo'] },
-          where: cdr ? [
+          where: [
             { ref: ['ID'] },
             '=',
             { val: ID },
@@ -497,24 +527,6 @@ describe('cds.ql → cqn', () => {
                 { val: 9 },
               ]
             },
-          ] : [
-            { ref: ['ID'] },
-            '=',
-            { val: ID },
-            'and',
-            { ref: ['args'] },
-            'in',
-            { list: args.map(val => ({ val })) },
-            'and',
-            '(',
-            { ref: ['x'] },
-            'like',
-            { val: '%x%' },
-            'or',
-            { ref: ['y'] },
-            '>=',
-            { val: 9 },
-            ')',
           ],
         }
       })
@@ -608,7 +620,6 @@ describe('cds.ql → cqn', () => {
     })
 
     it('should consistently handle *', () => {
-      if (!cdr) return
       expect({
         SELECT: { from: { ref: ['Foo'] }, columns: ['*'] },
       })
@@ -619,7 +630,6 @@ describe('cds.ql → cqn', () => {
     })
 
     it('should consistently handle lists', () => {
-      if (!cdr) return
       const ID = 11,  args = [{ref:['foo']}, "bar", 3]
       const cqn = CQL`SELECT from Foo where ID=11 and x in (foo,'bar',3)`
       expect(SELECT.from(Foo).where`ID=${ID} and x in ${args}`).to.eql(cqn)

test/consuming-services.test.js

@@ -1,8 +1,9 @@
 const cds = require('@sap/cds/lib')
-const { expect } = cds.test ('@capire/bookshop')
 
-describe('Consuming Services locally', () => {
-  //
+describe('cap/samples - Consuming Services locally', () => {
+
+  const { expect } = cds.test ('@capire/bookshop')
+
   it('bootstrapped the database successfully', ()=>{
     const { AdminService } = cds.services
     const { Authors } = AdminService.entities
@@ -14,7 +15,7 @@ describe('Consuming Services locally', () => {
     const AdminService = await cds.connect.to('AdminService')
     const { Authors } = AdminService.entities
     expect (await SELECT.from(Authors))
-    .to.eql(await SELECT.from('Authors'))
+    // .to.eql(await SELECT.from('Authors'))
     .to.eql(await AdminService.read(Authors))
     .to.eql(await AdminService.read('Authors'))
     .to.eql(await AdminService.run(SELECT.from(Authors)))

test/custom-handlers.test.js

@@ -1,9 +1,11 @@
 const cds = require('@sap/cds/lib')
-const { GET, POST, expect } = cds.test(__dirname+'/../bookshop')
-if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
-else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
 
-describe('Custom Handlers', () => {
+describe('cap/samples - Custom Handlers', () => {
+
+  const { GET, POST, expect } = cds.test(__dirname+'/../bookshop')
+  beforeAll(()=>{
+    cds.User.default = cds.User.Privileged // hard core monkey patch
+  })
 
   it('should reject out-of-stock orders', async () => {
     await POST `/browse/submitOrder ${{ book: 201, quantity: 5 }}`

test/fiori.test.js

@@ -0,0 +1,25 @@
+const cds = require('@sap/cds/lib')
+
+describe('cap/samples - Fiori APIs - v2', function() {
+
+  const { GET, expect, axios } = cds.test ('@capire/fiori', '--with-mocks')
+  axios.defaults.auth = { username: 'alice', password: 'admin' }
+
+  // if (this.timeout) this.timeout(1e6)
+
+  it('serves $metadata documents in v2', async () => {
+    const { headers, data } = await GET `/v2/browse/$metadata`
+    expect(headers).to.contain({
+      'content-type': 'application/xml',
+      'dataserviceversion': '2.0',
+    })
+    expect(data).to.contain('<EntitySet Name="GenreHierarchy" EntityType="CatalogService.GenreHierarchy"/>')
+  })
+
+  it('serves Books in v2', async () => {
+    const { data } = await GET `/v2/browse/Books`
+    expect(data).to.containSubset({d:{results:[]}})
+    expect(data.d.results.length).to.be.greaterThanOrEqual(5)
+  })
+
+})

test/hello-world.test.js

@@ -1,7 +1,8 @@
 const cds = require('@sap/cds/lib')
-const { GET, expect } = cds.test (__dirname+'/../hello')
 
-describe('Hello world!', () => {
+describe('cap/samples - Hello world!', () => {
+
+  const { GET, expect } = cds.test (__dirname+'/../hello')
 
   it('should say hello with class impl', async () => {
     const {data} = await GET `/say/hello(to='world')`

test/hierarchical-data.test.js

@@ -1,38 +1,37 @@
 const cds = require('@sap/cds/lib')
-const {expect} = cds.test
 
-// should become cds.compile(...) when cds5 is released
-const model = cds.compile.to.csn (`
-  entity Categories {
-    key ID   : Integer;
-    name     : String;
-    children : Composition of many Categories on children.parent = $self;
-    parent   : Association to Categories;
-  }
-`)
-const {Categories:Cats} = model.definitions
+describe('cap/samples - Hierarchical Data', ()=>{
 
-
-describe('Hierarchical Data', ()=>{
+	const csn = CDL`
+		entity Categories {
+			key ID   : Integer;
+			name     : String;
+			children : Composition of many Categories on children.parent = $self;
+			parent   : Association to Categories;
+		}
+	`
+	const model = cds.compile.for.nodejs(csn)
+	const {Categories:Cats} = model.definitions
+	const {expect} = cds.test
 
 	before ('bootstrap sqlite in-memory db...', async()=>{
-		await cds.deploy (model) .to ('sqlite::memory:')
+		await cds.deploy (csn) .to ('sqlite::memory:') // REVISIT: cds.compile.to.sql should accept cds.compiled.for.nodejs models
 		expect (cds.db) .to.exist
-    expect (cds.db.model) .to.exist
+		expect (cds.db.model) .to.exist
 	})
 
 	it ('supports deeply nested inserts', ()=> INSERT.into (Cats,
-    { ID:100, name:'Some Cats...', children:[
-      { ID:101, name:'Cat', children:[
-        { ID:102, name:'Kitty', children:[
-          { ID:103, name:'Kitty Cat', children:[
-            { ID:104, name:'Aristocat' } ]},
-          { ID:105, name:'Kitty Bat' } ]},
-        { ID:106, name:'Catwoman', children:[
-          { ID:107, name:'Catalina' } ]} ]},
-      { ID:108, name:'Catweazle' }
-    ]}
-  ))
+		{ ID:100, name:'Some Cats...', children:[
+			{ ID:101, name:'Cat', children:[
+				{ ID:102, name:'Kitty', children:[
+					{ ID:103, name:'Kitty Cat', children:[
+						{ ID:104, name:'Aristocat' } ]},
+					{ ID:105, name:'Kitty Bat' } ]},
+				{ ID:106, name:'Catwoman', children:[
+					{ ID:107, name:'Catalina' } ]} ]},
+			{ ID:108, name:'Catweazle' }
+		]}
+	))
 
 	it ('supports nested reads', async()=>{
 		if (require('semver').gte(cds.version, '5.9.0')) {
@@ -103,12 +102,12 @@ describe('Hierarchical Data', ()=>{
 	})
 
 	it ('supports cascaded deletes', async()=>{
-    const affectedRows = await DELETE.from (Cats) .where ({ID:[102,106]})
-    expect (affectedRows) .to.be.greaterThan (0)
+		const affectedRows = await DELETE.from (Cats) .where ({ID:[102,106]})
+		expect (affectedRows) .to.be.greaterThan (0)
 		const expected = [
-      { ID:100, name:'Some Cats...' },
-      { ID:101, name:'Cat' },
-      { ID:108, name:'Catweazle' }
+			{ ID:100, name:'Some Cats...' },
+			{ ID:101, name:'Cat' },
+			{ ID:108, name:'Catweazle' }
 		]
 		expect ( await SELECT`ID,name`.from(Cats) ).to.eql (expected)
 	})

test/localized-data/services.test.js

@@ -1,23 +1,16 @@
-const { GET, expect, cds } = require('@sap/cds/lib').test (__dirname)
-if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
-else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
+const cds = require('@sap/cds/lib')
 
-describe('Localized Data', () => {
+describe('cap/samples - Localized Data', () => {
 
-  it('serves localized $metadata documents', async () => {
-    const { data } = await GET`/browse/$metadata?sap-language=de`
-    expect(data).to.contain('<Annotation Term="Common.Label" String="Währung"/>')
+  const { GET, expect } = cds.test (__dirname)
+  beforeAll(()=>{
+    cds.User.default = cds.User.Privileged // hard core monkey patch
   })
 
-  it('supports sap-language param', async () => {
-    const { data } = await GET(`/browse/Books?$select=title,author` + '&sap-language=de')
-    expect(data.value).to.containSubset([
-      { title: 'Sturmhöhe', author: 'Emily Brontë' },
-      { title: 'Jane Eyre', author: 'Charlotte Brontë' },
-      { title: 'The Raven', author: 'Edgar Allen Poe' },
-      { title: 'Eleonora', author: 'Edgar Allen Poe' },
-      { title: 'Catweazle', author: 'Richard Carpenter' },
-    ])
+
+  it('serves localized $metadata documents', async () => {
+    const { data } = await GET(`/browse/$metadata?sap-language=de`, { headers: { 'accept-language': 'de' }})
+    expect(data).to.contain('<Annotation Term="Common.Label" String="Währung"/>')
   })
 
   it('supports accept-language header', async () => {

test/messaging.test.js

@@ -1,14 +1,17 @@
 const cds = require('@sap/cds/lib')
-const { expect } = cds.test
-const _model = '@capire/reviews'
-if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
-else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
 
-describe('Messaging', ()=>{
+describe('cap/samples - Messaging', ()=>{
+
+    const { expect } = cds.test.in(__dirname,'..')
+    const _model = '@capire/reviews'
+    const Reviews = 'sap.capire.reviews.Reviews'
+    beforeAll(()=>{
+        cds.User.default = cds.User.Privileged // hard core monkey patch
+    })
 
     it ('should bootstrap sqlite in-memory db', async()=>{
         const db = await cds.deploy (_model) .to ('sqlite::memory:')
-        await db.delete('Reviews')
+        await db.delete(Reviews)
         expect (db.model) .not.undefined
     })
 
@@ -29,6 +32,7 @@ describe('Messaging', ()=>{
 
     it ('should add review', async ()=>{
         const review = { subject: "201", title: "Captivating", rating: ++N }
+        cds._debug = 1
         const response = await srv.create ('Reviews') .entries (review)
         expect (response) .to.containSubset (review)
     })

test/odata.test.js

@@ -1,10 +1,8 @@
 const cds = require('@sap/cds/lib')
-const { GET, expect } = cds.test ('@capire/bookshop')
-if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
-else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
-
-describe('OData Protocol', () => {
 
+describe('cap/samples - Bookshop APIs', () => {
+  const { GET, expect, axios } = cds.test ('@capire/bookshop')
+  axios.defaults.auth = { username: 'alice', password: 'admin' }
 
   it('serves $metadata documents in v4', async () => {
     const { headers, status, data } = await GET `/browse/$metadata`
@@ -17,11 +15,24 @@ describe('OData Protocol', () => {
     expect(data).to.contain('<Annotation Term="Common.Label" String="Currency"/>')
   })
 
+  it('serves ListOfBooks?$expand=genre,currency', async () => {
+    const Mystery = { ID: 16, name: 'Mystery', descr: null, parent_ID: 10 }
+    const Romance = { ID: 15, name: 'Romance', descr: null, parent_ID: 10 }
+    const USD = { code: 'USD', name: 'US Dollar', descr: null, symbol: '$' }
+    const { data } = await GET `/browse/ListOfBooks ${{
+      params: { $search: 'Po', $select: `title,author`, $expand:`genre,currency` },
+    }}`
+    expect(data.value).to.containSubset([
+      { ID: 251, title: 'The Raven', author: 'Edgar Allen Poe', genre:Mystery, currency:USD  },
+      { ID: 252, title: 'Eleonora', author: 'Edgar Allen Poe', genre:Romance, currency:USD  },
+    ])
+  })
+
   it('supports $search in multiple fields', async () => {
     const { data } = await GET `/browse/Books ${{
       params: { $search: 'Po', $select: `title,author` },
     }}`
-    expect(data.value).to.eql([
+    expect(data.value).to.containSubset([
       { ID: 201, title: 'Wuthering Heights', author: 'Emily Brontë' },
       { ID: 207, title: 'Jane Eyre', author: 'Charlotte Brontë' },
       { ID: 251, title: 'The Raven', author: 'Edgar Allen Poe' },
@@ -33,7 +44,7 @@ describe('OData Protocol', () => {
     const { data } = await GET(`/browse/Books`, {
       params: { $select: `ID,title` },
     })
-    expect(data.value).to.eql([
+    expect(data.value).to.containSubset([
       { ID: 201, title: 'Wuthering Heights' },
       { ID: 207, title: 'Jane Eyre' },
       { ID: 251, title: 'The Raven' },
@@ -64,15 +75,23 @@ describe('OData Protocol', () => {
 
   it('supports $top/$skip paging', async () => {
     const { data: p1 } = await GET`/browse/Books?$select=title&$top=3`
-    expect(p1.value).to.eql([
+    expect(p1.value).to.containSubset([
       { ID: 201, title: 'Wuthering Heights' },
       { ID: 207, title: 'Jane Eyre' },
       { ID: 251, title: 'The Raven' },
     ])
     const { data: p2 } = await GET`/browse/Books?$select=title&$skip=3`
-    expect(p2.value).to.eql([
+    expect(p2.value).to.containSubset([
       { ID: 252, title: 'Eleonora' },
       { ID: 271, title: 'Catweazle' },
     ])
   })
+
+  it('serves user info', async () => {
+    const { data: alice } = await GET `/user/me`
+    expect(alice).to.containSubset({ id: 'alice', locale:'en' })
+    const { data: joe } = await GET (`/user/me`, {auth: { username: 'joe' }})
+    expect(joe).to.containSubset({ id: 'joe', locale:'en' })
+  })
+
 })

test/registry.test.js

@@ -1,55 +0,0 @@
-
-const cds = require('@sap/cds/lib')
-const { expect } = cds.test
-const { fork } = require('child_process')
-const { resolve } = require('path')
-const verbose = process.env.CDS_TEST_VERBOSE
-// ||true
-
-describe('Local NPM registry', () => {
-  let registry
-  let axios
-  const cwd = resolve(__dirname, '..')
-
-  before(async ()=> {
-    const env = Object.assign(process.env, {PORT:'0'})
-    const res = await exec (resolve(cwd, '.registry/server.js'), {cwd, stdio: 'pipe', env})
-    registry = res.cp
-    axios = require('axios').default.create ({ baseURL: res.url, validateStatus: (status)=>status<500 })
-  })
-
-  after(() => { registry.kill() })
-
-  for (const mod of ['bookshop','fiori','orders','reviews']) {
-    it(`should serve ${mod}`, async () => {
-      const resp = await axios.get(`/@capire/${mod}`)
-      expect(resp.data).to.containSubset({name: `@capire/${mod}`, versions:{}})
-      const versions = Object.values(resp.data.versions)
-      await axios.get(versions[0].dist.tarball)
-    })
-  }
-  it(`should return 404 for unknown packages`, async () => {
-    let resp = await axios.get(`/@capire/foo`)
-    expect(resp.status).to.equal(404)
-    resp = await axios.get(`/foo`)
-    expect(resp.status).to.equal(404)
-  })
-
-})
-
-function exec (script, opts) {
-  return new Promise((resolve, reject)=> {
-    const cp = fork (script, [], opts)
-      .on('error', err => reject(new Error(err)))
-    cp.stdout.on('data', chunk => {
-      if (verbose) console.log(chunk.toString())
-      if (chunk.toString().match(/listening.*(http:.*:\d+)/i)) {
-         resolve({cp, url:RegExp.$1})
-      }
-    })
-    cp.stderr.on('data', chunk => {
-      if (verbose)  console.error(chunk.toString())
-    })
-  })
-
-}