test: use random devserver ports

Author: jbedard

packages/angular_devkit/build_angular/src/builders/dev-server/specs/works_spec.ts

@@ -34,7 +34,7 @@ describe('Dev Server Builder', () => {
     expect(output.success).toBe(true);
 
     // When webpack-dev-server doesn't have `contentBase: false`, this will serve the repo README.
-    const response = await fetch('http://localhost:4200/README.md', {
+    const response = await fetch(`http://localhost:${output.port}/README.md`, {
       headers: {
         'Accept': 'text/html',
       },

packages/angular_devkit/build_angular/test/hello-world-app/protractor.conf.js

@@ -23,7 +23,7 @@ exports.config = {
     },
   },
   directConnect: true,
-  baseUrl: 'http://localhost:4200/',
+  baseUrl: 'http://localhost:0/',
   framework: 'jasmine',
   jasmineNodeOpts: {
     showColors: true,

packages/schematics/angular/e2e/files/protractor.conf.js.template

@@ -17,7 +17,7 @@ exports.config = {
   },
   directConnect: true,
   SELENIUM_PROMISE_MANAGER: false,
-  baseUrl: 'http://localhost:4200/',
+  baseUrl: 'http://localhost:0/',
   framework: 'jasmine',
   jasmineNodeOpts: {
     showColors: true,

tests/legacy-cli/e2e/assets/12.0-project/e2e/protractor.conf.js

@@ -14,7 +14,7 @@ exports.config = {
     browserName: 'chrome',
   },
   directConnect: true,
-  baseUrl: 'http://localhost:4200/',
+  baseUrl: 'http://localhost:0/',
   framework: 'jasmine',
   jasmineNodeOpts: {
     showColors: true,

tests/legacy-cli/e2e/assets/13.0-project/e2e/protractor.conf.js

@@ -14,7 +14,7 @@ exports.config = {
     browserName: 'chrome',
   },
   directConnect: true,
-  baseUrl: 'http://localhost:4200/',
+  baseUrl: 'http://localhost:0/',
   framework: 'jasmine',
   jasmineNodeOpts: {
     showColors: true,

tests/legacy-cli/e2e/tests/basic/e2e.ts

@@ -5,6 +5,6 @@ export default async function () {
   await expectToFail(() => silentNg('e2e', 'test-project', '--dev-server-target='));
 
   // These should work.
-  await silentNg('e2e', 'test-project');
-  await silentNg('e2e', 'test-project', '--dev-server-target=test-project:serve');
+  await silentNg('e2e', '--port=0', 'test-project');
+  await silentNg('e2e', '--port=0', 'test-project', '--dev-server-target=test-project:serve');
 }

tests/legacy-cli/e2e/tests/basic/standalone.ts

@@ -54,5 +54,5 @@ export default async function () {
   await ng('build');
 
   // Perform the default E2E tests
-  await ng('e2e', 'test-project');
+  await ng('e2e', '--port=0', 'test-project');
 }

tests/legacy-cli/e2e/tests/build/lazy-load-syntax.ts

@@ -98,6 +98,6 @@ export default async function () {
   // Both Ivy and View Engine should support it.
   await replaceLoadChildren(`() => import('./lazy/lazy.module').then(m => m.LazyModule)`);
 
-  await ng('e2e');
-  await ng('e2e', '--configuration=production');
+  await ng('e2e', '--port=0');
+  await ng('e2e', '--port=0', '--configuration=production');
 }

tests/legacy-cli/e2e/tests/build/library/lib-consumption-full-aot.ts

@@ -8,6 +8,6 @@ export default async function () {
   await ng('build', 'my-lib', '--configuration=development');
 
   // Check that the e2e succeeds prod and non prod mode
-  await ng('e2e', '--configuration=production');
-  await ng('e2e', '--configuration=development');
+  await ng('e2e', '--port=0', '--configuration=production');
+  await ng('e2e', '--port=0', '--configuration=development');
 }

tests/legacy-cli/e2e/tests/build/library/lib-consumption-full-jit.ts

@@ -17,8 +17,8 @@ export default async function () {
   });
 
   // Check that the e2e succeeds prod and non prod mode
-  await ng('e2e', '--configuration=production');
-  await ng('e2e', '--configuration=development');
+  await ng('e2e', '--port=0', '--configuration=production');
+  await ng('e2e', '--port=0', '--configuration=development');
 
   // Validate that sourcemaps for the library exists.
   await ng('build', '--configuration=development');