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
This commit is contained in:
Misko Hevery
2017-12-16 11:35:47 -08:00
committed by Igor Minar
parent f3fc74ab67
commit 47bcb5bc35
19 changed files with 149 additions and 28 deletions

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@ -1,5 +1,3 @@
package(default_visibility = ["//visibility:public"])
load("@build_bazel_rules_typescript//:defs.bzl", "ts_library")
ts_library(

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@ -9,11 +9,10 @@
import {AotSummaryResolver, GeneratedFile, StaticSymbolCache, StaticSymbolResolver, toTypeScript} from '@angular/compiler';
import {MetadataBundler} from '@angular/compiler-cli/src/metadata/bundler';
import {privateEntriesToIndex} from '@angular/compiler-cli/src/metadata/index_writer';
import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
import {NodeFlags} from '@angular/core/src/view/index';
import * as ts from 'typescript';
import {extractSourceMap, originalPositionFor} from '../output/source_map_util';
import {EmittingCompilerHost, MockAotCompilerHost, MockCompilerHost, MockDirectory, MockMetadataBundlerHost, arrayToMockDir, compile, expectNoDiagnostics, settings, setup, toMockFileArray} from './test_util';
describe('compiler (unbundled Angular)', () => {

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@ -9,7 +9,7 @@
import {ParseLocation, ParseSourceFile, ParseSourceSpan} from '@angular/compiler';
import {EmitterVisitorContext} from '@angular/compiler/src/output/abstract_emitter';
import {SourceMap} from '@angular/compiler/src/output/source_map';
import {extractSourceMap, originalPositionFor} from './source_map_util';
import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
export function main() {
describe('AbstractEmitter', () => {

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@ -13,7 +13,7 @@ import * as o from '@angular/compiler/src/output/output_ast';
import {SourceMap} from '@angular/compiler/src/output/source_map';
import {ParseLocation, ParseSourceFile, ParseSourceSpan} from '@angular/compiler/src/parse_util';
import {extractSourceMap, originalPositionFor} from './source_map_util';
import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
const someGenFilePath = 'somePackage/someGenFile';

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@ -1,39 +0,0 @@
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {SourceMap} from '@angular/compiler/src/output/source_map';
const b64 = require('base64-js');
const SourceMapConsumer = require('source-map').SourceMapConsumer;
export interface SourceLocation {
line: number;
column: number;
source: string;
}
export function originalPositionFor(
sourceMap: SourceMap,
genPosition: {line: number | null, column: number | null}): SourceLocation {
const smc = new SourceMapConsumer(sourceMap);
// Note: We don't return the original object as it also contains a `name` property
// which is always null and we don't want to include that in our assertions...
const {line, column, source} = smc.originalPositionFor(genPosition);
return {line, column, source};
}
export function extractSourceMap(source: string): SourceMap|null {
let idx = source.lastIndexOf('\n//#');
if (idx == -1) return null;
const smComment = source.slice(idx).trim();
const smB64 = smComment.split('sourceMappingURL=data:application/json;base64,')[1];
return smB64 ? JSON.parse(decodeB64String(smB64)) : null;
}
function decodeB64String(s: string): string {
return b64.toByteArray(s).reduce((s: string, c: number) => s + String.fromCharCode(c), '');
}

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@ -13,7 +13,7 @@ import {SourceMap} from '@angular/compiler/src/output/source_map';
import {TypeScriptEmitter} from '@angular/compiler/src/output/ts_emitter';
import {ParseSourceSpan} from '@angular/compiler/src/parse_util';
import {extractSourceMap, originalPositionFor} from './source_map_util';
import {extractSourceMap, originalPositionFor} from '@angular/compiler/testing/src/output/source_map_util';
const someGenFilePath = 'somePackage/someGenFile';