41 lines
989 B
TypeScript
41 lines
989 B
TypeScript
import { Tree } from '@angular-devkit/schematics';
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import { SchematicTestRunner } from '@angular-devkit/schematics/testing';
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import * as path from 'path';
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import { serializeJson } from '@nrwl/workspace';
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import { readJsonInTree } from '@nrwl/workspace';
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describe('Update 7.5.0', () => {
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let initialTree: Tree;
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let schematicRunner: SchematicTestRunner;
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beforeEach(() => {
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initialTree = Tree.empty();
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initialTree.create(
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'package.json',
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serializeJson({
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devDependencies: {
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typescript: '~3.1.0'
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}
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})
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);
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schematicRunner = new SchematicTestRunner(
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'@nrwl/schematics',
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path.join(__dirname, '../migrations.json')
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);
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});
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it('should update typescript', async () => {
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const result = await schematicRunner
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.runSchematicAsync('update-7.5.0', {}, initialTree)
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.toPromise();
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expect(
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readJsonInTree(result, 'package.json').devDependencies.typescript
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).toEqual('~3.2.2');
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});
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});
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