Finalise test

postgres/test/cds-build.test.js

@@ -9,7 +9,8 @@ const cds = require('../../test/cds.js')
 
 const workDir = path.join(__dirname, 'tiny-sample')
 const genDir = path.join(workDir, 'gen')
-const dbDest = path.join(genDir, 'pg/db')
+const pgDest = path.join(genDir, 'pg')
+const dbDest = path.join(pgDest, 'db')
 
 // delete the generated folder after each test
 afterEach(() => {
@@ -29,8 +30,10 @@ describe('cds build plugin', () => {
   })
 
   test('should retain assert_integrity setting', () => {
-    execSync('CDS_FEATURES_ASSERT__INTEGRITY=db npx cds build --production', { cwd: workDir })
-    expect(fs.existsSync(path.join(dbDest, 'csn.json'))).to.be.true
-    // TODO: find constraints in csn.json
+    execSync('npx cds build --production', { cwd: workDir })
+    const packageJson = require(path.join(pgDest, 'package.json'))
+    expect(packageJson.cds?.features?.assert_integrity).to.equal('db')
+    const ddl = String(execSync('npx cds deploy --dry', { cwd: workDir }))
+    expect(ddl).to.contain('REFERENCES')
   })
 })

postgres/test/tiny-sample/db/schema.cds

@@ -4,4 +4,9 @@ entity Books {
   key ID : Integer;
   title  : String;
   stock  : Integer;
+  author : Association to Authors;
 }
+
+entity Authors {
+    key ID : Integer;
+}

postgres/test/tiny-sample/package.json

@@ -4,5 +4,10 @@
   "description": "A simple CAP project, to test the build plugin",
   "dependencies": {
     "@cap-js/postgres": "../../."
+  },
+  "cds": {
+    "features": {
+      "assert_integrity": "db"
+    }
   }
 }