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Merge pull request #115 from SAP-samples/prepare-4

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Prepare tests for upcomming rel 4
This commit is contained in:
Daniel Hutzel
2020-07-17 01:52:02 +02:00
committed by GitHub
parent e1c6118cb4 de54f70570
commit e5f0a7ef73
1 changed files with 18 additions and 27 deletions
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45
test/cds.ql.test.js
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@@ -466,47 +466,38 @@ describe('cds.ql → cqn', () => {
UPDATE.with allows to pass in plain data payloads, e.g. as obtained from REST clients.
In addition, UPDATE.with supports specifying expressions, either in CQL fragements
notation or as simple expression objects.
*/
test('with', () => {
expect(UPDATE(Foo).with(`foo=`, 11, `bar-=`, 22))
UPDATE.data allows to pass in plain data payloads, e.g. as obtained from REST clients.
The passed in object can be modified subsequently, e.g. by adding or modifying values
before the query is finally executed.
*/
test('with + data', () => {
if (cds.version < '4.1.0') return
const o = {}
const q = UPDATE(Foo).data(o).with(`bar-=`, 22)
o.foo = 11
expect(q)
.to.eql(UPDATE(Foo).with(`foo=`, 11, `bar-=`, 22))
.to.eql(UPDATE(Foo).with({ foo: 11, bar: { '-=': 22 } }))
.to.eql({
UPDATE: {
entity: 'Foo',
data: { foo: 11 },
with: {
foo: { val: 11 },
bar: { xpr: [{ ref: ['bar'] }, '-', { val: 22 }] },
},
},
})
// some more
// expect(UPDATE(Foo).with(`bar = coalesce(x,y), car = 'foo''s bar, car'`)).to.eql({
// UPDATE: {
// entity: 'Foo',
// with: {
// bar: { func: 'coalesce', args: [{ ref: ['x'] }, { ref: ['y'] }] },
// car: { val: "foo's bar, car" },
// },
// },
// })
})
/*
UPDATE.data allows to pass in plain data payloads, e.g. as obtained from REST clients.
The passed in object can be modified subsequently, e.g. by adding or modifying values
before the query is finally executed.
*/
test('data', () => {
const o = {}
const q = UPDATE(Foo).data(o).with(`bar-=`, 22)
o.foo = 11
expect(q).to.eql({
expect(UPDATE(Foo).with(`bar = coalesce(x,y), car = 'foo''s bar, car'`)).to.eql({
UPDATE: {
entity: 'Foo',
data: { foo: 11 },
data: {
car: "foo's bar, car",
},
with: {
bar: { xpr: [{ ref: ['bar'] }, '-', { val: 22 }] },
bar: { func: 'coalesce', args: [{ ref: ['x'] }, { ref: ['y'] }] },
},
},
})