test: remove Bazel schematics integration test (#37190)

This commit removes the integration test for schematics in
`@angular/bazel` that is used to generate a Bazel builder. The Bazel
builder has been deprecated.

PR Close #37190

integration/BUILD.bazel

@@ -33,15 +33,6 @@ INTEGRATION_TESTS = {
             "no-ivy-aot",
         ],
     },
-    "bazel-schematics": {
-        "tags": [
-            # Bazel-in-bazel tests are resource intensive and should not be over-parallized
-            # as they will complete for the resources of other parallel tests slowing
-            # everything down. Ask Bazel to allocate multiple CPUs for these tests with "cpu:n" tag.
-            "cpu:3",
-            "no-ivy-aot",
-        ],
-    },
     "cli-hello-world": {"commands": "payload_size_tracking"},
     "cli-hello-world-ivy-compat": {"commands": "payload_size_tracking"},
     "cli-hello-world-ivy-i18n": {

integration/bazel-schematics/.gitignore

@@ -1 +0,0 @@
-/demo

integration/bazel-schematics/package.json

@@ -1,35 +0,0 @@
-{
-  "name": "bazel-schematics",
-  "version": "1.0.0",
-  "main": "index.js",
-  "license": "MIT",
-  "devDependencies": {
-    "@angular-devkit/build-angular": "file:../../node_modules/@angular-devkit/build-angular",
-    "@angular/animations": "file:../../dist/packages-dist/animations",
-    "@angular/bazel": "file:../../dist/packages-dist/bazel",
-    "@angular/cli": "file:../../node_modules/@angular/cli",
-    "@angular/common": "file:../../dist/packages-dist/common",
-    "@angular/compiler": "file:../../dist/packages-dist/compiler",
-    "@angular/compiler-cli": "file:../../dist/packages-dist/compiler-cli",
-    "@angular/core": "file:../../dist/packages-dist/core",
-    "@angular/forms": "file:../../dist/packages-dist/forms",
-    "@angular/language-service": "file:../../dist/packages-dist/language-service",
-    "@angular/platform-browser": "file:../../dist/packages-dist/platform-browser",
-    "@angular/platform-browser-dynamic": "file:../../dist/packages-dist/platform-browser-dynamic",
-    "@angular/router": "file:../../dist/packages-dist/router",
-    "@types/node": "file:../../node_modules/@types/node",
-    "patch-package": "^6.2.1",
-    "protractor": "file:../../node_modules/protractor",
-    "puppeteer": "file:../../node_modules/puppeteer",
-    "typescript": "file:../../node_modules/typescript",
-    "tslib": "file:../../node_modules/tslib"
-  },
-  "//resolutions-comment": "Ensure a single version of webdriver-manager which comes from root node_modules that has already run webdriver-manager update",
-  "resolutions": {
-    "**/webdriver-manager": "file:../../node_modules/webdriver-manager"
-  },
-  "scripts": {
-    "test": "./test.sh",
-    "postinstall": "patch-package"
-  }
-}

integration/bazel-schematics/patches/@angular+bazel+0.0.0.patch

@@ -1,25 +0,0 @@
-diff --git a/node_modules/@angular/bazel/src/builders/files/WORKSPACE.template b/node_modules/@angular/bazel/src/builders/files/WORKSPACE.template
-index 9aad043..e767dc6 100755
---- a/node_modules/@angular/bazel/src/builders/files/WORKSPACE.template
-+++ b/node_modules/@angular/bazel/src/builders/files/WORKSPACE.template
-@@ -10,7 +10,7 @@
- # imports also make sense when referencing the published package.
- workspace(
-     name = "project",
--    managed_directories = {"@npm": ["node_modules"]},
-+    # managed_directories = {"@npm": ["node_modules"]},
- )
- 
- load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-@@ -67,6 +67,11 @@ node_repositories(
- yarn_install(
-     name = "npm",
-     package_json = "//:package.json",
-+    # Turn off symlink_node_modules here as it causes flakiness with missing
-+    # files in node_modules.
-+    # TODO: track down the root cause of the flakiness; current suspect is that
-+    # it is an issue with managed_directories when resources are limited
-+    symlink_node_modules = False,
-     yarn_lock = "//:yarn.lock",
- )
- 

integration/bazel-schematics/test.sh

@@ -1,94 +0,0 @@
-#!/usr/bin/env bash
-
-set -eux -o pipefail
-
-# sedi makes `sed -i` work on both OSX & Linux
-# See https://stackoverflow.com/questions/2320564/i-need-my-sed-i-command-for-in-place-editing-to-work-with-both-gnu-sed-and-bsd
-function sedi () {
-  case $(uname) in
-    Darwin*) sedi=('-i' '') ;;
-    *) sedi='-i' ;;
-  esac
-
-  sed "${sedi[@]}" "$@"
-}
-
-function installLocalPackages() {
-  # Install Angular packages that are built locally from HEAD.
-  # This also gets around the bug whereby yarn caches local `file://` urls.
-  # See https://github.com/yarnpkg/yarn/issues/2165
-  readonly pwd=$(pwd)
-  readonly packages=(
-    animations common compiler core forms platform-browser
-    platform-browser-dynamic router bazel compiler-cli language-service
-  )
-  local local_packages=()
-  for package in "${packages[@]}"; do
-    local_packages+=("@angular/${package}@file:${pwd}/../node_modules/@angular/${package}")
-  done
-
-  # keep protractor, typescript, tslib, and @types/node versions in sync with the ones used in this repo
-  local_packages+=("protractor@file:${pwd}/../node_modules/protractor")
-  local_packages+=("typescript@file:${pwd}/../node_modules/typescript")
-  local_packages+=("tslib@file:${pwd}/../node_modules/tslib")
-  local_packages+=("@types/node@file:${pwd}/../node_modules/@types/node")
-
-  # add protractor, puppeteer & webdriver-manager so we get the chrome & chromedriver binaries
-  # that have already been downloaded at the root
-  local_packages+=("puppeteer@file:${pwd}/../node_modules/puppeteer")
-  local_packages+=("webdriver-manager@file:${pwd}/../node_modules/webdriver-manager")
-
-  yarn add --ignore-scripts --silent "${local_packages[@]}" --cache-folder ./.yarn_local_cache
-}
-
-function patchKarmaConf() {
-  sedi "s#module.exports#process.env.CHROME_BIN = require\('puppeteer'\).executablePath\(\); module.exports#" ./karma.conf.js
-  sedi "s#browsers\: \['Chrome'\],#customLaunchers\: \{ ChromeHeadlessNoSandbox\: \{ base\: 'ChromeHeadless', flags\: \['--no-sandbox', '--headless', '--disable-gpu', '--disable-dev-shm-usage', '--hide-scrollbars', '--mute-audio'\] \} \}, browsers\: \['ChromeHeadlessNoSandbox'\],#" ./karma.conf.js
-}
-
-function patchProtractorConf() {
-  sedi "s#browserName\: 'chrome'#browserName\: 'chrome', chromeOptions\: \{ binary: require\('puppeteer'\).executablePath\(\), args: \['--no-sandbox', '--headless', '--disable-gpu', '--disable-dev-shm-usage', '--hide-scrollbars', '--mute-audio'\] \},#" ./e2e/protractor.conf.js
-}
-
-function testBazel() {
-  # Set up
-  ng version
-  rm -rf demo
-  # Create project
-  ng new demo --collection=@angular/bazel --routing --skip-git --skip-install --style=scss
-  cd demo
-  # Use a local yarn cache folder so we don't access the global yarn cache
-  mkdir .yarn_local_cache
-  patchKarmaConf
-  patchProtractorConf
-  installLocalPackages
-  ng generate component widget --style=css
-  ng build
-  ng test
-  ng e2e
-  ng e2e --prod
-  if [ -e 'WORKSPACE' ] || [ -e 'BUILD.bazel' ]; then
-    echo 'WORKSPACE / BUILD.bazel file should not exist in project'
-    exit 1
-  fi
-}
-
-function testNonBazel() {
-  # Replace angular.json that uses Bazel builder with the default generated by CLI
-  mv ./angular.json.bak ./angular.json
-  rm -rf dist src/main.dev.ts src/main.prod.ts
-  # disable CLI's version check (if version is 0.0.0, then no version check happens)
-  yarn --cwd node_modules/@angular/cli version --new-version 0.0.0 --no-git-tag-version
-  # re-add build-angular
-  yarn add --dev file:../node_modules/@angular-devkit/build-angular --cache-folder ./.yarn_local_cache
-  ng build --progress=false
-  ng test --progress=false --watch=false
-  ng e2e --port 0 --configuration=production --webdriver-update=false
-}
-
-testBazel
-
-# this test verifies that users can undo bazel - the value of this is questionable
-# because there are way too many manual steps and it would be easier for users to
-# just revert the diff created by `ng add @angular/bazel`
-testNonBazel