honeymoose/angular-cn
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

test(language-service): update compiler_spec to use the new testing env (#40966)

Browse Source 
This commit updates compiler_spec.ts in the Ivy LS suite to utilize the new
testing environment which was introduced in the previous commit. Eventually
all specs should be converted, but converting one right now helps ensure
that the new testing env is working properly and able to support real tests.

PR Close #40966
This commit is contained in:
Alex Rickabaugh 2021-02-02 14:20:40 -08:00 committed by atscott
parent f93eae7708
commit 23360d1215
1 changed files with 11 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
packages/language-service/ivy/test/compiler_spec.ts
View File

@ -6,11 +6,9 @@
* found in the LICENSE file at https://angular.io/license * found in the LICENSE file at https://angular.io/license
*/ */
import {absoluteFrom} from '@angular/compiler-cli/src/ngtsc/file_system';
import {initMockFileSystem} from '@angular/compiler-cli/src/ngtsc/file_system/testing'; import {initMockFileSystem} from '@angular/compiler-cli/src/ngtsc/file_system/testing';
import {isNgSpecificDiagnostic, LanguageServiceTestEnv} from '../testing'; import {isNgSpecificDiagnostic, LanguageServiceTestEnv} from '../testing';
import {LanguageServiceTestEnvironment} from './env';
describe('language-service/compiler integration', () => { describe('language-service/compiler integration', () => {
beforeEach(() => { beforeEach(() => {
@ -18,13 +16,9 @@ describe('language-service/compiler integration', () => {
}); });
it('should react to a change in an external template', () => { it('should react to a change in an external template', () => {
const cmpFile = absoluteFrom('/test.ts'); const env = LanguageServiceTestEnv.setup();
const tmplFile = absoluteFrom('/test.html'); const project = env.addProject('test', {
'test.ts': `
const env = LanguageServiceTestEnvironment.setup([
{
name: cmpFile,
contents: `
import {Component} from '@angular/core'; import {Component} from '@angular/core';
@Component({ @Component({
@ -33,20 +27,14 @@ describe('language-service/compiler integration', () => {
}) })
export class TestCmp {} export class TestCmp {}
`, `,
isRoot: true, 'test.html': `<other-cmp>Test</other-cmp>`
}, });
{
name: tmplFile,
contents: '<other-cmp>Test</other-cmp>',
},
]);
const diags = env.ngLS.getSemanticDiagnostics(cmpFile); expect(project.getDiagnosticsForFile('test.ts').length).toBeGreaterThan(0);
expect(diags.length).toBeGreaterThan(0);
env.updateFile(tmplFile, '<div>Test</div>'); const tmplFile = project.openFile('test.html');
const afterDiags = env.ngLS.getSemanticDiagnostics(cmpFile); tmplFile.contents = '<div>Test</div>';
expect(afterDiags.length).toBe(0); expect(project.getDiagnosticsForFile('test.ts').length).toEqual(0);
}); });
it('should not produce errors from inline test declarations mixing with those of the app', () => { it('should not produce errors from inline test declarations mixing with those of the app', () => {