angular-docs-cn/modules/angular2/test/compiler/source_module_spec.ts

48 lines
1.5 KiB
TypeScript

import {
AsyncTestCompleter,
beforeEach,
ddescribe,
describe,
el,
expect,
iit,
inject,
it,
xit,
TestComponentBuilder
} from 'angular2/testing_internal';
import {SourceModule, moduleRef} from 'angular2/src/compiler/source_module';
export function main() {
describe('SourceModule', () => {
describe('getSourceWithImports', () => {
it('should generate named imports for modules', () => {
var sourceWithImports =
new SourceModule('package:some/moda', `${moduleRef('package:some/modb')}A`)
.getSourceWithImports();
expect(sourceWithImports.source).toEqual('import0.A');
expect(sourceWithImports.imports).toEqual([['package:some/modb', 'import0']]);
});
it('should dedupe imports', () => {
var sourceWithImports =
new SourceModule(
'package:some/moda',
`${moduleRef('package:some/modb')}A + ${moduleRef('package:some/modb')}B`)
.getSourceWithImports();
expect(sourceWithImports.source).toEqual('import0.A + import0.B');
expect(sourceWithImports.imports).toEqual([['package:some/modb', 'import0']]);
});
it('should not use an import for the moduleUrl of the SourceModule', () => {
var sourceWithImports =
new SourceModule('package:some/moda', `${moduleRef('package:some/moda')}A`)
.getSourceWithImports();
expect(sourceWithImports.source).toEqual('A');
expect(sourceWithImports.imports).toEqual([]);
});
});
});
}