80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
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var mockPackage = require('../mocks/mockPackage');
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var Dgeni = require('dgeni');
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describe('atParser service', function() {
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var dgeni, injector, parser;
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var fileContent =
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'import {CONST} from "facade/lang";\n' +
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'\n' +
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'/**\n' +
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'* A parameter annotation that creates a synchronous eager dependency.\n' +
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'*\n' +
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'* class AComponent {\n' +
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'* constructor(@Inject("aServiceToken") aService) {}\n' +
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'* }\n' +
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'*\n' +
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'*/\n' +
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'export class Inject {\n' +
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'token;\n' +
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'@CONST()\n' +
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'constructor(token) {\n' +
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'this.token = token;\n' +
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'}\n' +
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'}';
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beforeEach(function() {
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dgeni = new Dgeni([mockPackage()]);
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injector = dgeni.configureInjector();
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parser = injector.get('atParser');
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});
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it('should extract the comments from the file', function() {
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var result = parser.parseModule({
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content: fileContent,
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relativePath: 'di/src/annotations.js'
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});
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expect(result.comments[0].range.toString()).toEqual(
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'/**\n' +
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'* A parameter annotation that creates a synchronous eager dependency.\n' +
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'*\n' +
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'* class AComponent {\n' +
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'* constructor(@Inject("aServiceToken") aService) {}\n' +
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'* }\n' +
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'*\n' +
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'*/'
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);
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});
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it('should extract a module AST from the file', function() {
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var result = parser.parseModule({
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content: fileContent,
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relativePath: 'di/src/annotations.js'
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});
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expect(result.moduleTree.moduleName).toEqual('di/annotations');
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expect(result.moduleTree.scriptItemList[0].type).toEqual('IMPORT_DECLARATION');
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expect(result.moduleTree.scriptItemList[1].type).toEqual('EXPORT_DECLARATION');
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});
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it('should attach comments to their following AST', function() {
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var result = parser.parseModule({
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content: fileContent,
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relativePath: 'di/src/annotations.js'
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});
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expect(result.moduleTree.scriptItemList[1].commentBefore.range.toString()).toEqual(
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'/**\n' +
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'* A parameter annotation that creates a synchronous eager dependency.\n' +
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'*\n' +
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'* class AComponent {\n' +
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'* constructor(@Inject("aServiceToken") aService) {}\n' +
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'* }\n' +
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'*\n' +
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'*/'
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);
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});
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});
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