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102 lines
3.3 KiB
TypeScript
102 lines
3.3 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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// tslint:disable:no-non-null-assertion
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import { of as observableOf } from 'rxjs';
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import { SchematicContext } from '../engine/interface';
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import { HostTree } from '../tree/host-tree';
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import { callRule } from './call';
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import { move } from './move';
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const context: SchematicContext = null !;
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describe('move', () => {
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it('works on moving the whole structure', done => {
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const tree = new HostTree();
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tree.create('a/b/file1', 'hello world');
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tree.create('a/b/file2', 'hello world');
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tree.create('a/c/file3', 'hello world');
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callRule(move('sub'), observableOf(tree), context)
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.toPromise()
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.then(result => {
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expect(result.exists('sub/a/b/file1')).toBe(true);
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expect(result.exists('sub/a/b/file2')).toBe(true);
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expect(result.exists('sub/a/c/file3')).toBe(true);
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})
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.then(done, done.fail);
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});
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it('works on moving a subdirectory structure', done => {
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const tree = new HostTree();
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tree.create('a/b/file1', 'hello world');
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tree.create('a/b/file2', 'hello world');
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tree.create('a/c/file3', 'hello world');
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callRule(move('a/b', 'sub'), observableOf(tree), context)
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.toPromise()
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.then(result => {
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expect(result.exists('sub/file1')).toBe(true);
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expect(result.exists('sub/file2')).toBe(true);
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expect(result.exists('a/c/file3')).toBe(true);
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})
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.then(done, done.fail);
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});
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it('works on moving a directory into a subdirectory of itself', done => {
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const tree = new HostTree();
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tree.create('a/b/file1', 'hello world');
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tree.create('a/b/file2', 'hello world');
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tree.create('a/c/file3', 'hello world');
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callRule(move('a/b', 'a/b/c'), observableOf(tree), context)
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.toPromise()
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.then(result => {
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expect(result.exists('a/b/c/file1')).toBe(true);
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expect(result.exists('a/b/c/file2')).toBe(true);
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expect(result.exists('a/c/file3')).toBe(true);
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})
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.then(done, done.fail);
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});
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it('works on moving a directory into a parent of itself', done => {
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const tree = new HostTree();
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tree.create('a/b/file1', 'hello world');
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tree.create('a/b/file2', 'hello world');
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tree.create('a/c/file3', 'hello world');
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callRule(move('a/b', 'a'), observableOf(tree), context)
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.toPromise()
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.then(result => {
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expect(result.exists('file1')).toBe(false);
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expect(result.exists('file2')).toBe(false);
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expect(result.exists('a/file1')).toBe(true);
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expect(result.exists('a/file2')).toBe(true);
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expect(result.exists('a/c/file3')).toBe(true);
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})
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.then(done, done.fail);
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});
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it('becomes a noop with identical from and to', done => {
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const tree = new HostTree();
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tree.create('a/b/file1', 'hello world');
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tree.create('a/b/file2', 'hello world');
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tree.create('a/c/file3', 'hello world');
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callRule(move(''), observableOf(tree), context)
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.toPromise()
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.then(result => {
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expect(result.exists('a/b/file1')).toBe(true);
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expect(result.exists('a/b/file2')).toBe(true);
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expect(result.exists('a/c/file3')).toBe(true);
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})
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.then(done, done.fail);
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});
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});
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