build: migrate @angular-devkit/schematics/tools tests to rules_js

Migrates the sub-entry point tests for schematics/tools to `rules_js`.

Author: devversion

packages/angular_devkit/schematics/tools/BUILD.bazel

@@ -1,5 +1,4 @@
-load("@npm//@bazel/jasmine:index.bzl", "jasmine_node_test")
-load("//tools:interop.bzl", "ts_project")
+load("//tools:defaults2.bzl", "jasmine_test", "ts_project")
 
 # Copyright Google Inc. All Rights Reserved.
 #
@@ -24,8 +23,7 @@ ts_project(
         "//:node_modules/@types/node",
         "//:node_modules/jsonc-parser",
         "//:node_modules/rxjs",
-        "//packages/angular_devkit/core:core_rjs",
-        "//packages/angular_devkit/core/node:node_rjs",
+        "//packages/angular_devkit/schematics:node_modules/@angular-devkit/core",
         "//packages/angular_devkit/schematics:schematics_rjs",
         "//packages/angular_devkit/schematics/tasks:tasks_rjs",
         "//packages/angular_devkit/schematics/tasks/node:node_rjs",
@@ -45,16 +43,15 @@ ts_project(
         ":tools_rjs",
         "//:node_modules/@types/jasmine",
         "//:node_modules/rxjs",
-        "//packages/angular_devkit/core:core_rjs",
-        "//packages/angular_devkit/core/node:node_rjs",
+        "//packages/angular_devkit/schematics:node_modules/@angular-devkit/core",
         "//packages/angular_devkit/schematics:schematics_rjs",
         "//packages/angular_devkit/schematics/tasks:tasks_rjs",
         "//packages/angular_devkit/schematics/testing:testing_rjs",
         "//tests/angular_devkit/schematics/tools/file-system-engine-host:file_system_engine_host_test_lib_rjs",
     ],
 )
 
-jasmine_node_test(
+jasmine_test(
     name = "tools_test",
-    deps = [":tools_test_lib"],
+    data = [":tools_test_lib_rjs"],
 )

packages/angular_devkit/schematics/tools/file-system-engine-host_spec.ts

@@ -8,10 +8,10 @@
 
 /* eslint-disable @typescript-eslint/no-explicit-any, import/no-extraneous-dependencies */
 import { normalize, virtualFs } from '@angular-devkit/core';
-import { HostSink, HostTree, SchematicEngine } from '@angular-devkit/schematics';
-import { FileSystemEngineHost } from '@angular-devkit/schematics/tools';
 import * as path from 'path';
 import { from, lastValueFrom, of as observableOf } from 'rxjs';
+import { HostSink, HostTree, SchematicEngine } from '../index';
+import { FileSystemEngineHost } from './file-system-engine-host';
 
 describe('FileSystemEngineHost', () => {
   // We need to resolve a file that actually exists, and not just a folder.

packages/angular_devkit/schematics/tools/node-module-engine-host_spec.ts

@@ -6,28 +6,23 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import { SchematicEngine } from '@angular-devkit/schematics';
 import * as fs from 'fs';
 import * as os from 'os';
 import * as path from 'path';
+import { SchematicEngine } from '../index';
 import { NodeModulesEngineHost } from './node-module-engine-host';
 
 const TMP_DIR = process.env['TEST_TMPDIR'] || os.tmpdir();
 
 describe('NodeModulesEngineHost', () => {
   let tmpDir!: string;
-  let previousDir!: string;
 
   beforeEach(() => {
     tmpDir = fs.mkdtempSync(
       path.join(TMP_DIR, 'angular-devkit-schematics-tools-node-module-engine-host'),
     );
-    previousDir = process.cwd();
-    process.chdir(tmpDir);
   });
 
-  afterEach(() => process.chdir(previousDir));
-
   /** Creates a fake NPM module that can be used to test the node module engine host. */
   function createFakeNpmModule() {
     fs.mkdirSync(path.join(tmpDir, 'node_modules'));
@@ -47,19 +42,11 @@ describe('NodeModulesEngineHost', () => {
   it('should properly create collections with explicit collection path', () => {
     createFakeNpmModule();
 
-    const engineHost = new NodeModulesEngineHost();
+    const engineHost = new NodeModulesEngineHost([tmpDir]);
     const engine = new SchematicEngine(engineHost);
 
-    // Under Bazel 'require.resolve' is patched to use Bazel resolutions from the MANIFEST FILES.
-    // Adding a temporary file won't be enough to make Bazel aware of this file.
-    // We provide the full path here just to verify that the underlying logic works
-    let prefix = '';
-    if (process.env['BAZEL_TARGET']) {
-      prefix = path.join(process.cwd(), 'node_modules');
-    }
-
     expect(() => {
-      engine.createCollection(path.join(prefix, '@angular/core', './schematics/migrations.json'));
+      engine.createCollection(path.join('@angular/core', './schematics/migrations.json'));
     }).not.toThrow();
   });
 });

packages/angular_devkit/schematics/tools/workflow/node-workflow_spec.ts

@@ -8,8 +8,8 @@
 
 /* eslint-disable import/no-extraneous-dependencies */
 import { NodeJsSyncHost } from '@angular-devkit/core/node';
-import { NodeWorkflow } from '@angular-devkit/schematics/tools';
 import * as path from 'path';
+import { NodeWorkflow } from './node-workflow';
 
 describe('NodeWorkflow', () => {
   // TODO: this test seems to either not work on windows or on linux.