build(core): add bazel test targets for core (#21053)
- Add tests target for `test`, `test_node_only` and `test_web` in `core` package. - Created a `_testing_init` pseudo package where bootstrap code for tests is kept. - Moved `source_map_util` from `test` to `testing` so to prevent circular dependency. - Removed `visibility:public` for testing `BUILD` packages. PR Close #21053
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@ -1,5 +1,3 @@
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package(default_visibility = ["//visibility:public"])
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load("@build_bazel_rules_typescript//:defs.bzl", "ts_library")
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ts_library(
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@ -9,11 +9,10 @@
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import {AotSummaryResolver, GeneratedFile, StaticSymbolCache, StaticSymbolResolver, toTypeScript} from '@angular/compiler';
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import {MetadataBundler} from '@angular/compiler-cli/src/metadata/bundler';
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import {privateEntriesToIndex} from '@angular/compiler-cli/src/metadata/index_writer';
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import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
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import {NodeFlags} from '@angular/core/src/view/index';
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import * as ts from 'typescript';
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import {extractSourceMap, originalPositionFor} from '../output/source_map_util';
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import {EmittingCompilerHost, MockAotCompilerHost, MockCompilerHost, MockDirectory, MockMetadataBundlerHost, arrayToMockDir, compile, expectNoDiagnostics, settings, setup, toMockFileArray} from './test_util';
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describe('compiler (unbundled Angular)', () => {
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@ -9,7 +9,7 @@
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import {ParseLocation, ParseSourceFile, ParseSourceSpan} from '@angular/compiler';
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import {EmitterVisitorContext} from '@angular/compiler/src/output/abstract_emitter';
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import {SourceMap} from '@angular/compiler/src/output/source_map';
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import {extractSourceMap, originalPositionFor} from './source_map_util';
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import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
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export function main() {
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describe('AbstractEmitter', () => {
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@ -13,7 +13,7 @@ import * as o from '@angular/compiler/src/output/output_ast';
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import {SourceMap} from '@angular/compiler/src/output/source_map';
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import {ParseLocation, ParseSourceFile, ParseSourceSpan} from '@angular/compiler/src/parse_util';
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import {extractSourceMap, originalPositionFor} from './source_map_util';
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import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
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const someGenFilePath = 'somePackage/someGenFile';
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@ -1,39 +0,0 @@
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {SourceMap} from '@angular/compiler/src/output/source_map';
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const b64 = require('base64-js');
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const SourceMapConsumer = require('source-map').SourceMapConsumer;
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export interface SourceLocation {
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line: number;
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column: number;
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source: string;
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}
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export function originalPositionFor(
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sourceMap: SourceMap,
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genPosition: {line: number | null, column: number | null}): SourceLocation {
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const smc = new SourceMapConsumer(sourceMap);
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// Note: We don't return the original object as it also contains a `name` property
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// which is always null and we don't want to include that in our assertions...
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const {line, column, source} = smc.originalPositionFor(genPosition);
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return {line, column, source};
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}
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export function extractSourceMap(source: string): SourceMap|null {
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let idx = source.lastIndexOf('\n//#');
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if (idx == -1) return null;
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const smComment = source.slice(idx).trim();
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const smB64 = smComment.split('sourceMappingURL=data:application/json;base64,')[1];
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return smB64 ? JSON.parse(decodeB64String(smB64)) : null;
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}
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function decodeB64String(s: string): string {
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return b64.toByteArray(s).reduce((s: string, c: number) => s + String.fromCharCode(c), '');
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}
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@ -13,7 +13,7 @@ import {SourceMap} from '@angular/compiler/src/output/source_map';
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import {TypeScriptEmitter} from '@angular/compiler/src/output/ts_emitter';
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import {ParseSourceSpan} from '@angular/compiler/src/parse_util';
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import {extractSourceMap, originalPositionFor} from './source_map_util';
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import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
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const someGenFilePath = 'somePackage/someGenFile';
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