61 lines
2.0 KiB
TypeScript
61 lines
2.0 KiB
TypeScript
import { Tree } from '@angular-devkit/schematics';
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import { createEmptyWorkspace } from '@nrwl/workspace/testing';
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import { readJsonInTree, updateJsonInTree } from '@nrwl/workspace';
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import { callRule, runSchematic } from '../../utils/testing';
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describe('ng-add', () => {
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let tree: Tree;
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beforeEach(() => {
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tree = Tree.empty();
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tree = createEmptyWorkspace(tree);
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});
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it('should add dependencies', async () => {
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const result = await runSchematic('ng-add', {}, tree);
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const packageJson = readJsonInTree(result, 'package.json');
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expect(packageJson.dependencies['@nrwl/node']).toBeUndefined();
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expect(packageJson.devDependencies['@nrwl/node']).toBeDefined();
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});
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describe('defaultCollection', () => {
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it('should be set if none was set before', async () => {
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const result = await runSchematic('ng-add', {}, tree);
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const angularJson = readJsonInTree(result, 'angular.json');
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expect(angularJson.cli.defaultCollection).toEqual('@nrwl/node');
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});
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it('should be set if @nrwl/workspace was set before', async () => {
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tree = await callRule(
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updateJsonInTree('angular.json', json => {
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json.cli = {
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defaultCollection: '@nrwl/workspace'
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};
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return json;
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}),
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tree
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);
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const result = await runSchematic('ng-add', {}, tree);
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const angularJson = readJsonInTree(result, 'angular.json');
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expect(angularJson.cli.defaultCollection).toEqual('@nrwl/node');
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});
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it('should not be set if something else was set before', async () => {
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tree = await callRule(
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updateJsonInTree('angular.json', json => {
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json.cli = {
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defaultCollection: '@nrwl/angular'
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};
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return json;
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}),
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tree
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);
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const result = await runSchematic('ng-add', {}, tree);
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const angularJson = readJsonInTree(result, 'angular.json');
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expect(angularJson.cli.defaultCollection).toEqual('@nrwl/angular');
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});
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});
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});
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