cds.events test

Author: danjoa

test/cds.events.test.js

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+const cds = require ('@sap/cds/lib')
+const { expect } = cds.test.in (__dirname)
+
+describe('cds.events tests', ()=>{
+
+  let m; before (async ()=> m = await cds.load('events.cds'))
+
+  it ('should have the model loaded', ()=>{
+    expect(m.definitions).to.have.property('Sue.Foo')
+  })
+
+  it ('should compile the model to edmx', ()=>{
+    const edmx = cds.compile(m).to.edmx({service:'Sue'})
+    expect(edmx).to.match(/<EntitySet Name="Foo" EntityType="Sue.Foo"\/>/)
+  })
+
+  it ('should compile the model to sql', ()=>{
+    const sql = cds.compile(m).to.sql().join(';\n')
+    expect(sql).not.to.match(/CREATE TABLE Sue_Foo/)
+    expect(sql).to.match(/CREATE TABLE Sue_Bar/)
+  })
+})

test/events.cds

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+service Sue {
+  @cds.persistence.skip
+  entity Foo { key ID:Integer; title:String; status:String(1); }
+  entity Bar { key ID:Integer; foo: Association to Foo }
+  event Foo.changed : projection on Foo { ID, status }
+}