fix: postgres build plugin w --production

.github/workflows/test.yml

@@ -32,6 +32,7 @@ jobs:
           cache: 'npm'
 
       - run: npm ci
+      - run: npm install -g @sap/cds-dk
       - run: npm run lint
       - id: hxe
         uses: ./.github/actions/hxe

postgres/package.json

@@ -59,7 +59,7 @@
         },
         "postgres": {
           "impl": "@cap-js/postgres",
-          "kind": "sqlite",
+          "kind": "postgres",
           "dialect": "postgres",
           "vcap": {
             "label": "postgresql-db"

postgres/test/cds-build.test.js

@@ -0,0 +1,30 @@
+'use strict'
+
+// make sure the build plugin works
+
+const path = require('path')
+const fs = require('fs')
+const { execSync } = require('child_process')
+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')
+
+// delete the generated folder after each test
+afterEach(() => {
+  if (fs.existsSync(genDir)) fs.rmSync(genDir, { recursive: true })
+})
+
+describe('cds build plugin', () => {
+  const { expect } = cds.test
+  test('should run pg build with explicit build task', () => {
+    execSync('npx cds build --for postgres', { cwd: workDir })
+    expect(fs.existsSync(path.join(dbDest, 'csn.json'))).to.be.true
+  })
+
+  test('should run pg build with production profile', () => {
+    execSync('npx cds build --production', { cwd: workDir })
+    expect(fs.existsSync(path.join(dbDest, 'csn.json'))).to.be.true
+  })
+})

postgres/test/tiny-sample/db/data/my.bookshop-Books.csv

@@ -0,0 +1,3 @@
+ID,title,stock
+1,Wuthering Heights,100
+2,Jane Eyre,500

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

@@ -0,0 +1,7 @@
+namespace my.bookshop;
+
+entity Books {
+  key ID : Integer;
+  title  : String;
+  stock  : Integer;
+}

postgres/test/tiny-sample/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "tiny-sample",
+  "version": "1.0.0",
+  "description": "A simple CAP project, to test the build plugin",
+  "dependencies": {
+    "@cap-js/postgres": "../../."
+  }
+}

postgres/test/tiny-sample/srv/cat-service.cds

@@ -0,0 +1,5 @@
+using my.bookshop as my from '../db/schema';
+
+service CatalogService {
+    @readonly entity Books as projection on my.Books;
+}