9ad54d74d2
* Fixes that the `ts-api-guardian` package does not work on Windows with Bazel. This is because `ts-api-guardian` does not resolve the runfiles through theNodeJS `require` function that properly handles runfiles within Bazel. PR Close #26761
66 lines
2.6 KiB
TypeScript
66 lines
2.6 KiB
TypeScript
/**
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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 chai = require('chai');
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import {parseArguments} from '../lib/cli';
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describe('cli: parseArguments', () => {
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it('should show usage with error when supplied with no arguments', () => {
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const {mode, errors} = parseArguments([]);
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chai.assert.equal(mode, 'help');
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chai.assert.deepEqual(errors, ['No input file specified.']);
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});
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it('should show usage without error when supplied with --help', () => {
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const {mode, errors} = parseArguments(['--help']);
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chai.assert.equal(mode, 'help');
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chai.assert.deepEqual(errors, []);
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});
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it('should show usage with error when supplied with none of --out/verify[Dir]', () => {
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const {mode, errors} = parseArguments(['input.d.ts']);
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chai.assert.equal(mode, 'help');
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chai.assert.deepEqual(errors, ['Specify either --out[Dir] or --verify[Dir]']);
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});
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it('should show usage with error when supplied with both of --out/verify[Dir]', () => {
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const {mode, errors} =
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parseArguments(['--out', 'out.d.ts', '--verifyDir', 'golden.d.ts', 'input.d.ts']);
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chai.assert.equal(mode, 'help');
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chai.assert.deepEqual(errors, ['Specify either --out[Dir] or --verify[Dir]']);
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});
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it('should show usage with error when supplied without input file', () => {
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const {mode, errors} = parseArguments(['--out', 'output.d.ts']);
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chai.assert.equal(mode, 'help');
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chai.assert.deepEqual(errors, ['No input file specified.']);
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});
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it('should show usage with error when supplied without input file', () => {
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const {mode, errors} = parseArguments(['--out', 'output.d.ts', 'first.d.ts', 'second.d.ts']);
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chai.assert.equal(mode, 'help');
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chai.assert.deepEqual(errors, ['More than one input specified. Use --outDir instead.']);
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});
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it('should use out mode when supplied with --out', () => {
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const {argv, mode, errors} = parseArguments(['--out', 'out.d.ts', 'input.d.ts']);
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chai.assert.equal(argv['out'], 'out.d.ts');
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chai.assert.deepEqual(argv._, ['input.d.ts']);
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chai.assert.equal(mode, 'out');
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chai.assert.deepEqual(errors, []);
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});
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it('should use verify mode when supplied with --verify', () => {
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const {argv, mode, errors} = parseArguments(['--verify', 'out.d.ts', 'input.d.ts']);
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chai.assert.equal(argv['verify'], 'out.d.ts');
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chai.assert.deepEqual(argv._, ['input.d.ts']);
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chai.assert.equal(mode, 'verify');
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chai.assert.deepEqual(errors, []);
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});
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});
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