Added more comments

So that fewer users stumble over the basic authentication popup.

README.md

@@ -5,16 +5,20 @@ Find here a collection of samples for the [SAP Cloud Application Programming Mod
 ![](https://github.com/SAP-samples/cloud-cap-samples/workflows/CI/badge.svg)
 [![REUSE status](https://api.reuse.software/badge/github.com/SAP-samples/cloud-cap-samples)](https://api.reuse.software/info/github.com/SAP-samples/cloud-cap-samples)
 
+
 ### Preliminaries
 
-1. [Install @sap/cds-dk](https://cap.cloud.sap/docs/get-started/) as documented in [capire](https://cap.cloud.sap)
+1. Install [**@sap/cds-dk**](https://cap.cloud.sap/docs/get-started/) globally:
-2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/in-vscode)
 
+   ```sh
+   npm i -g @sap/cds-dk
+   ```
+
+2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
 
 ### Download
 
-Clone this repo as shown below, if you have [git](https://git-scm.com/downloads) installed,
+If you have [Git](https://git-scm.com/downloads) installed, clone this repo as shown below, otherwise [download as ZIP file](archive/master.zip).
-otherwise [download as zip file](archive/master.zip).
 
 ```sh
 git clone https://github.com/sap-samples/cloud-cap-samples samples
@@ -39,9 +43,12 @@ cds watch bookshop
 
 After that open this link in your browser: [http://localhost:4004](http://localhost:4004)
 
+When asked to log in, type `alice` as user and leave the password field blank, which is the [default user](https://cap.cloud.sap/docs/node.js/authentication#mocked).
+
 ### Testing
 
 Run the provided tests with [_jest_](http://jestjs.io) or [_mocha_](http://mochajs.org), for example:
+
 ```sh
 npx jest
 ```
@@ -50,7 +57,7 @@ npx jest
 
 ### Serve `npm`
 
-We've simple npm registry mock included which allows you to do an `npm install @capire/<package>` anywhere locally. Use it as follows:
+We've included a simple npm registry mock, which allows you to do an `npm install @capire/<package>` locally. Use it as follows:
 
 1. Start the @capire registry:
 ```sh
@@ -58,7 +65,8 @@ npm run registry
 ```
 > While running this will have `@capire:registry=http://localhost:4444` set with npmrc.
 
-2. Install one of the @capire packages wherever you like, e.g.:
+2. Install one of the @capire packages wherever you like, for example:
+
 ```sh
 npm add @capire/common @capire/bookshop
 ```
@@ -72,4 +80,4 @@ In case you have a question, find a bug, or otherwise need support, please use o
 
 ## License
 
-Copyright (c) 2020 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](LICENSES/Apache-2.0.txt) file.
+Copyright (c) 2021 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](LICENSES/Apache-2.0.txt) file.

bookshop/readme.md

@@ -5,10 +5,10 @@ This stand-alone sample introduces the essential tasks in the development of CAP
 ## Hypothetical Use Cases
 
 1. Build a service that allows to browse _Books_ and _Authors_.
-2. Books have assigned _Genres_ which are organized hierarchically.
+2. Books have assigned _Genres_, which are organized hierarchically.
 3. All users may browse books without login.
 4. All entries are maintained by Administrators.
-5. End users may order books (the actual order mgmt being out of scope)
+5. End users may order books (the actual order mgmt being out of scope).
 
 ## Running the Sample
 
@@ -20,12 +20,12 @@ npm run watch
 
 | Links to capire                                                                                           | Sample files / folders               |
 | --------------------------------------------------------------------------------------------------------- | ------------------------------------ |
-| [Project Setup and Layouts](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)  | [`./`](./)                           |
+| [Project Setup & Layouts](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)    | [`./`](./)                           |
-| [Defining Domain Models](https://cap.cloud.sap/docs/guides/domain-models)                                 | [`./db/schema.cds`](./db/schema.cds) |
+| [Domain Modeling with CDS](https://cap.cloud.sap/docs/guides/domain-models)                               | [`./db/schema.cds`](./db/schema.cds) |
-| [Defining Services](https://cap.cloud.sap/docs/guides/providing-services)                                 | [`./srv/*.cds`](./srv)               |
+| [Defining Services](https://cap.cloud.sap/docs/guides/services#defining-services)                         | [`./srv/*.cds`](./srv)               |
-| [Single-purposed Services](https://cap.cloud.sap/docs/guides/providing-services#single-purposed-services) | [`./srv/*.cds`](./srv)               |
+| [Single-purposed Services](https://cap.cloud.sap/docs/guides/services#single-purposed-services)           | [`./srv/*.cds`](./srv)               |
-| [Generic Providers](https://cap.cloud.sap/docs/guides/providing-services)                                  | http://localhost:4004                |
+| [Providing & Consuming Providers](https://cap.cloud.sap/docs/guides/providing-services)                   | http://localhost:4004                |
-| Using Databases                                            | [`./db/data/*.csv`](./db/data)       |
+| [Using Databases](https://cap.cloud.sap/docs/guides/databases)                                            | [`./db/data/*.csv`](./db/data)       |
 | [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl)                                     | [`./srv/*.js`](./srv)                |
 | Adding Tests                                                                                              | [`./test`](./test)                   |
-| [Sharing for Reuse](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)          | [`./index.cds`](./index.cds)         |
+| [Sharing for Reuse](https://cap.cloud.sap/docs/guides/reuse-and-compose)                                  | [`./index.cds`](./index.cds)         |

fiori/app/admin-fiori.html

@@ -13,7 +13,7 @@
 			applications: {
 				"browse-books": {
 					title: "Browse Books",
-					description: "... testing FE v42",
+					description: "w/ SAP Fiori Elements",
 					additionalInformation: "SAPUI5.Component=bookshop",
 					applicationType : "URL",
 					url: "/browse/webapp",
@@ -21,7 +21,7 @@
 				},
 				"manage-books": {
 					title: "Manage Books",
-					description: "... testing FE v42",
+					description: "w/ SAP Fiori Elements",
 					additionalInformation: "SAPUI5.Component=admin",
 					applicationType : "URL",
 					url: "/admin/webapp",
@@ -29,7 +29,7 @@
 				},
 				"manage-orders": {
 					title: "Manage Orders",
-					description: "... testing FE v42",
+					description: "w/ SAP Fiori Elements",
 					additionalInformation: "SAPUI5.Component=orders",
 					applicationType : "URL",
 					url: "/orders/webapp",
@@ -40,8 +40,7 @@
 	</script>
 
 	<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
-	<!-- <script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js" -->
+	<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
-	<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/1.78.6/resources/sap-ui-core.js"
     	data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
     	data-sap-ui-compatVersion="edge"
     	data-sap-ui-theme="sap_fiori_3"

odata/.npmrc

@@ -0,0 +1 @@
+@sap:registry=http://nexus.wdf.sap.corp:8081/nexus/repository/build.milestones.npm/

odata/.vscode/extensions.json

@@ -0,0 +1,15 @@
+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		"SirTobi.pegjs-language",
+		"tamuratak.vscode-pegjs",
+		"joeandaverde.vscode-pegjs-live"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+
+	]
+}

odata/lib/index.js

@@ -0,0 +1,26 @@
+const fs = require("fs");
+const path = require("path");
+const peg = require("pegjs");
+const pegGrammarPath = path.join(__dirname, "/odata2cqn.pegjs");
+const odataPegGrammar = fs.readFileSync(pegGrammarPath, {
+  encoding: "utf8",
+  flag: "r",
+});
+const parser = peg.generate(odataPegGrammar);
+
+
+module.exports = {
+  parse: {
+    url: parser.parse,
+  },
+  to: {
+    cqn: parser.parse,
+    url: (cqn) => pending(cqn)
+  },
+  serialize: (data) => pending(data),
+  deserialize: (body) => pending(body),
+}
+
+const pending = ()=>{
+  throw new Error ('Not yet implemented')
+}

odata/lib/odata2cqn.pegjs

@@ -0,0 +1,200 @@
+/** ------------------------------------------
+ * This is a peg.js adaptation of the https://github.com/oasis-tcs/odata-abnf/blob/master/abnf/odata-abnf-construction-rules.txt
+ * which directly constructs CQN out of parsed sources.
+ *
+ * NOTE:
+ * In contrast to the OData ABNF source, which uses very detailedsemantic rules,
+ * this adaptation uses rather generic syntactic rules only, e.g. not distinguishing
+ * betwenn Collection Navigation or not knowing individual function names.
+ * This is to be open to future enhancements of the OData standard, as well as
+ * to improve error messages. For example a typo in a function name could be
+ * reported specifically instead of throwing a generic parser error.
+ *
+ * See also: https://docs.microsoft.com/en-us/odata/concepts/queryoptions-overview
+ * Future test cases http://docs.oasis-open.org/odata/odata/v4.0/errata03/os/complete/abnf/odata-abnf-testcases.xml
+ *
+ * Limitations: Type, Geo functions are not supported,
+ * maxdatetime, mindatetime, fractionalseconds,
+ * totaloffsetminutes, date, totalseconds,
+ * floor, ceiling also are not supported by CAP
+ *
+ * Examples:
+ * Books
+ * Books/201
+ * Books?$select=ID,title&$expand=author($select=name)&$filter=stock gt 1&$orderby=title
+ */
+
+// ---------- JavaScript Helpers -------------
+	{
+		const stack=[]
+		let SELECT
+	}
+
+// ---------- Entity Paths ---------------
+
+	ODataRelativeURI // Note: case-sensitive!
+		= (p:path { SELECT = { from:p } })
+		( o"?"o QueryOption ( o'&'o QueryOption )* )? {
+			if (SELECT.expand) {
+				SELECT.columns = SELECT.expand
+				delete SELECT.expand
+			}
+			return { SELECT }
+		}
+
+	path
+		= crv:$("$count"/"$ref"/"$value") {return {ref:[crv]}}
+		/ head:identifier filter:(OPEN args CLOSE)? tail:( '/' p:path {return p} )? {
+			const ref = [ filter ? { id:head, where:filter[1] } : head ]
+			if (tail) ref.push (...tail.ref)
+			return {ref}
+		}
+
+	args
+		= val:( number / integer / string ) {return [{val}]}
+		/ ref:identifier o"="o val:( number / integer / string ) more:( COMMA args )? {
+			const args = [ {ref}, '=', {val} ]
+			if (more) args.push ('and', ...more[1])
+			return args
+		}
+
+	ref "a reference"
+		= head:identifier tail:( '/' identifier )* {
+			return { ref:[ head, ...tail ] }
+		}
+
+ //
+// ---------- Query Options ------------
+
+	QueryOption = ExpandOption
+	ExpandOption =
+		"$select="  		o select ( COMMA select )* /
+		"$expand="  		o expand ( COMMA expand )* /
+		"$filter="  		o filter /
+		"$orderby=" 		o orderby /
+		"$top="     		o top /
+		"$skip="    		o skip /
+		"$search=" 			o search /
+		"$count=" 			o count
+
+	select
+		= col:ref {
+			(SELECT.expand || (SELECT.expand = [])).push(col)
+			return col
+		}
+
+	expand =
+		( c:select {c.expand='*'} )
+		( // --- nested query options, if any
+			(OPEN {
+				stack.push (SELECT)
+				SELECT = SELECT.expand[SELECT.expand.length-1]
+				SELECT.expand = []
+			})
+			ExpandOption ( o";"o ExpandOption )*
+			(CLOSE {
+				SELECT = stack.pop()
+			})
+		)? // --- end of nested query options
+		( COMMA expand )?
+
+	top
+		= val:integer {
+			(SELECT.limit || (SELECT.limit={})).rows = {val}
+		}
+
+	skip
+		= val:integer {
+			(SELECT.limit || (SELECT.limit={})).offset = {val}
+		}
+
+	search
+		= p:search_clause {SELECT.search = p}
+		search_clause = p:( n:NOT? {return n?[n]:[]} )(
+			OPEN xpr:search_clause CLOSE {p.push({xpr})}
+			/ val:(identifier/string) {p.push({val})}
+		)( ao:(AND/OR) more:search_clause {p.push(ao,...more)} )*
+		{return p}
+
+	filter
+		= p:where_clause {SELECT.where = p}
+		where_clause = p:( n:NOT? {return n?[n]:[]} )(
+			OPEN xpr:where_clause CLOSE {p.push({xpr})}
+			/ comp:comparison {p.push(...comp)}
+			/ func:boolish {p.push(func)}
+		)( ao:(AND/OR) more:where_clause {p.push(ao,...more)} )*
+		{return p}
+
+	orderby
+		= ref:ref sort:( _ s:$("asc"/"desc") {return s})? {
+			SELECT.orderby = $(ref, sort && {sort})
+		}
+
+	count
+		= c:$[^,?&()]+ { SELECT.count = true }
+
+ //
+// ---------- Expressions ------------
+
+
+	comparison "a comparison"
+		= a:operand _ o:$("eq"/"ne"/"lt"/"gt"/"le"/"ge") _ b:operand {
+			const op = { eq:'=', ne:'!=', lt:'<', gt:'>', le:'<=', ge:'>=' }[o]||o
+			return [ a, op, b ]
+		}
+
+	operand "an operand"
+		= val:number {return Number.isSafeInteger(val) ? {val} : { val:String(val), literal:'number' }}
+		/ val:string {return {val}}
+		/ function
+		/ ref
+
+	function "a function call"
+		= func:$[a-z]+ OPEN a:operand more:( COMMA o:operand {return o} )* CLOSE
+		{ return { func, args:[a,...more] }}
+
+	boolish "a boolean function"
+		= func:("contains"/"endswith"/"startswith") OPEN a:operand COMMA b:operand CLOSE
+		{ return { func, args:[a,b] }}
+
+	NOT = o "not"i _ {return 'not'}
+	AND = _ "and"i _ {return 'and'}
+	OR  = _  "or"i _ {return 'or'}
+
+
+ //
+// ---------- Literals -----------
+
+	string "Edm.String"
+		= "'" s:$("''"/[^'])* "'"
+		{return s.replace(/''/g,"'")}
+
+	number
+		= x:$( [+-]? [0-9]+ ("."[0-9]+)? ("e"[0-9]+)? )
+		{return Number(x)}
+
+	integer
+		= x:$( [+-]? [0-9]+ )
+		{return parseInt(x)}
+
+	identifier
+		= $([a-zA-Z][_a-zA-Z0-9]*)
+
+
+ //
+// ---------- Punctuation ----------
+
+	COLON = o":"o
+	COMMA = o","o
+	SEMI  = o";"o
+	OPEN  = o"("o
+	CLOSE = o")"
+
+ //
+// ---------- Whitespaces -----------
+
+	o "optional whitespaces" = $[ \t\n]*
+	_ "mandatory whitespaces" = $[ \t\n]+
+
+ //
+// ------------------------------------

odata/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "@sap/cds-odata",
+  "version": "1.0.0",
+  "dependencies": {
+    "@sap/cds-compiler": "latest",
+    "@sap/cds": "^4.4.10"
+  },
+  "scripts": {
+    "postinstall": "rm -fr node_modules/@sap/cds/node_modules"
+  },
+  "devDependencies": {
+    "pegjs": "^0.10.0"
+  },
+  "private": true
+}

odata/test/odata2cqn.test.js

@@ -0,0 +1,105 @@
+const cds = require("@sap/cds/lib"), {expect} = cds.test
+cds.odata = require("../lib")
+
+describe("$filter", () => {
+
+  describe("comparing expressions", () => {
+
+    const types = {
+      strings: "'some string'",
+      integers: 11,
+      decimals: 0.99,
+      // ...
+    }
+    it.each(Object.keys(types))("should support expressions with %s", (t) => {
+      expect (cds.odata.parse.url(`Foo?$filter=bar eq ${types[t]}`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where bar = ${types[t]}`))
+    })
+
+    const operators = {
+      eq: '=',
+      lt: '<',
+      le: '<=',
+      gt: '>',
+      ge: '>=',
+      ne: '!=',
+      // ...
+    }
+    it.each(Object.keys(operators))("should support comparison operator '%s'", (op) => {
+      expect (cds.odata.parse.url(`Foo?$filter=bar ${op} 11`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where bar ${operators[op]} 11`))
+    })
+
+  });
+
+  describe("logical expressions", () => {
+
+    it.each(['and','or'])("should support '%s'", (t) => {
+      expect (cds.odata.parse.url(`Foo?$filter=bar lt 11 ${t} name eq 'some name'`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where bar < 11 ${t} name = 'some name'`))
+    })
+
+    it("should support 'not'", () => {
+      // REVISIT: We need to check with the Node.js team why they translated that to the equivalent of:
+      // not name like concat('%','sunny','%') escape '^'
+      expect (cds.odata.parse.url(`Foo?$filter= not contains(name,'sunny')`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where not contains(name,'sunny')`))
+    });
+
+    // REVISIT: wait for compiler v2
+    it("should support group expr", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= (unitPrice gt 11 and length(name) eq 12) or name eq 'Restless and Wild'`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where (unitPrice > 11 and length(name) = 12) or name = 'Restless and Wild'`))
+    });
+  });
+
+  describe("function expressions", () => {
+
+    it("should support contains", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= contains(name,'sunny')`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where contains(name,'sunny')`))
+    });
+
+    it("should support startswith", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= startswith(name,'sunny')`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where startswith(name,'sunny')`))
+    });
+
+    it("should support endswith", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= endswith(name,'sunny')`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where endswith(name,'sunny')`))
+    });
+
+    it("should support length", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= length(name) lt 11`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where length(name) < 11`))
+    });
+
+    it("should support indexof", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= indexof(name,'x') eq 11`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where indexof(name,'x') = 11`))
+    });
+
+    it("should support substring", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= substring(name,1) eq 'foo'`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where substring(name,1) = 'foo'`))
+    });
+
+    it.each(['tolower','toupper','trim'])("should support '%s'", (fn) => {
+      expect (cds.odata.parse.url(`Foo?$filter= ${fn}(name) eq 'foo'`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where ${fn}(name) = 'foo'`))
+    });
+
+    it("should support 'day'", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= day(name) eq 11`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where day(name) = 11`))
+    });
+
+    it("should support concat", () => {
+      expect (cds.odata.parse.url(`Foo?$filter= concat(name,'o') eq 'foo'`))
+      .to.eql (cds.parse.cql(`SELECT from Foo where concat(name,'o') = 'foo'`))
+    });
+
+  });
+
+});

package.json

@@ -14,6 +14,7 @@
     "@capire/reviews": "./reviews"
   },
   "devDependencies": {
+    "pegjs": "^0.10.0",
     "chai": "^4.2.0",
     "chai-as-promised": "^7.1.1",
     "chai-subset": "^1.6.0",

samples.md

@@ -1,7 +1,7 @@
 # Overview of Samples
 
-The list below gives an overview of the samples provided in subdirectories.
+The following list gives an overview of the samples provided in subdirectories.
-Each sub directory essentially is a 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)
@@ -13,7 +13,7 @@ Each sub directory essentially is a individual npm package arranged in an [all-i
 
 - [Getting Started](https://cap.cloud.sap/docs/get-started/in-a-nutshell) with CAP, briefly introducing:
 - [Project Setup](https://cap.cloud.sap/docs/get-started/) and [Layouts](https://cap.cloud.sap/docs/get-started/projects)
-- [Domain Modelling](https://cap.cloud.sap/docs/guides/domain-models)
+- [Domain Modeling](https://cap.cloud.sap/docs/guides/domain-models)
 - [Defining Services](https://cap.cloud.sap/docs/guides/providing-services)
 - [Generic Providers](https://cap.cloud.sap/docs/guides/generic-providers)
 - [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl)
@@ -22,7 +22,7 @@ Each sub directory essentially is a individual npm package arranged in an [all-i
 
 ## [@capire/common](common)
 
-- Showcases how to extend [@sap/cds/common](https://cap.cloud.sap/docs/cds/common) thereby covering...
+- Showcases how to extend [@sap/cds/common](https://cap.cloud.sap/docs/cds/common) thereby covering:
 - Building [extension packages](https://cap.cloud.sap/docs/guides/domain-models#aspects-extensibility)
 - Providing [reuse packages](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)
 - [Verticalization](https://cap.cloud.sap/docs/cds/common#adapting-to-your-needs)
@@ -32,22 +32,22 @@ Each sub directory essentially is a individual npm package arranged in an [all-i
 
 ## [@capire/orders](orders)
 
-- A standalone orders mgmt service, demonstrating...
+- A standalone orders management service, demonstrating:
 - Using [Compositions](https://cap.cloud.sap/docs/cds/cdl#compositions) in [Domain Models](https://cap.cloud.sap/docs/guides/domain-models), along with
 - [Serving deeply nested documents](https://cap.cloud.sap/docs/guides/generic-providers#serving-structured-data)
 
 
 ## [@capire/reviews](reviews)
 
-- Shows how to implement a modular service to manage product reviews, including...
+- Shows how to implement a modular service to manage product reviews, including:
 - Consuming other services synchronously and asynchronously
 - Serving requests synchronously
 - Emitting events asynchronously
-- Grow as you go, with...
+- Grow as you go, with:
 - Mocking app services
 - Running service meshes
 - Late-cut Micro Services
-- As well as managed data, input validations and authorization
+- As well as managed data, input validations, and authorization
 
 
 ## [@capire/fiori](fiori)
@@ -57,11 +57,11 @@ Each sub directory essentially is a individual npm package arranged in an [all-i
   - [@capire/reviews](reviews)
   - [@capire/orders](orders)
   - [@capire/common](common)
-- [Adds a Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookshop, thereby introducing to...
+- [Adds a SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookshop, 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)
-  - Serving Fiori apps locally
+  - Serving SAP Fiori apps locally
 - [The Vue.js app](bookshop/app/vue) imported from bookshop is served as well
 
 

test/cds.ql.test.js

@@ -325,7 +325,26 @@ describe('cds.ql → cqn', () => {
       })
 
       // using CQL fragments -> uses cds.parse.expr
-      expect((cqn = CQL`SELECT from Foo where ID=11 and x in ( foo, 'bar', 3)`)).to.eql({
+      const is_v2 = !!cds.parse.expr('(1,2)').list
+      if (is_v2) expect((cqn = CQL`SELECT from Foo where ID=11 and x in ( foo, 'bar', 3)`)).to.eql({
+        SELECT: {
+          from: { ref: ['Foo'] },
+          where: [
+            { ref: ['ID'] },
+            '=',
+            { val: ID },
+            'and',
+            { ref: ['x'] },
+            'in',
+            {list:[
+              { ref: ['foo'] },
+              { val: 'bar' },
+              { val: 3 },
+            ]}
+          ],
+        },
+      })
+      else expect((cqn = CQL`SELECT from Foo where ID=11 and x in ( foo, 'bar', 3)`)).to.eql({
         SELECT: {
           from: { ref: ['Foo'] },
           where: [

test/messaging.test.js

@@ -42,16 +42,16 @@ describe('Messaging', ()=>{
         //     { ID: 111 + (++N),  subject: "201", title: "Captivating", rating: N },
         // ),
         srv.create ('Reviews') .entries (
-            { ID: 111 + (++N),  subject: "201", title: "Captivating", rating: N }
+            { ID: String(111 + (++N)),  subject: "201", title: "Captivating", rating: N }
         ),
         srv.create ('Reviews') .entries (
-            { ID: 111 + (++N),  subject: "201", title: "Captivating", rating: N }
+            { ID: String(111 + (++N)),  subject: "201", title: "Captivating", rating: N }
         ),
         srv.create ('Reviews') .entries (
-            { ID: 111 + (++N),  subject: "201", title: "Captivating", rating: N }
+            { ID: String(111 + (++N)),  subject: "201", title: "Captivating", rating: N }
         ),
         srv.create ('Reviews') .entries (
-            { ID: 111 + (++N),  subject: "201", title: "Captivating", rating: N }
+            { ID: String(111 + (++N)),  subject: "201", title: "Captivating", rating: N }
         ),
     ]))