123 lines
4.4 KiB
TypeScript
123 lines
4.4 KiB
TypeScript
import { expect } from 'chai';
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import { PipeParser } from '../../src/parsers/pipe.parser';
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describe('PipeParser', () => {
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const templateFilename: string = 'test.template.html';
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let parser: PipeParser;
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beforeEach(() => {
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parser = new PipeParser();
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});
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it('should only extract string using pipe', () => {
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const contents = `<button [style.background]="'lime'">{{ 'SomeKey_NotWorking' | translate }}</button>`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['SomeKey_NotWorking']);
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});
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it('should extract string using pipe, but between quotes only', () => {
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const contents = `<input class="form-control" type="text" placeholder="{{'user.settings.form.phone.placeholder' | translate}}" [formControl]="settingsForm.controls['phone']">`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['user.settings.form.phone.placeholder']);
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});
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it('should extract interpolated strings using translate pipe', () => {
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const contents = `Hello {{ 'World' | translate }}`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['World']);
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});
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it('should extract interpolated strings when translate pipe is used in conjunction with other pipes', () => {
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const contents = `Hello {{ 'World' | translate | upper }}`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['World']);
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});
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it('should extract strings with escaped quotes', () => {
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const contents = `Hello {{ 'World\\'s largest potato' | translate }}`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal([`World's largest potato`]);
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});
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it('should extract strings with multiple escaped quotes', () => {
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const contents = `{{ 'C\\'est ok. C\\'est ok' | translate }}`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal([`C'est ok. C'est ok`]);
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});
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it('should extract interpolated strings using translate pipe in attributes', () => {
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const contents = `<span attr="{{ 'Hello World' | translate }}"></span>`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['Hello World']);
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});
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it('should extract bound strings using translate pipe in attributes', () => {
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const contents = `<span [attr]="'Hello World' | translate"></span>`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['Hello World']);
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});
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it('should not use a greedy regular expression', () => {
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const contents = `
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<ion-header>
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<ion-navbar color="brand">
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<ion-title>{{ 'Info' | translate }}</ion-title>
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</ion-navbar>
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</ion-header>
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<ion-content>
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<content-loading *ngIf="isLoading">
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{{ 'Loading...' | translate }}
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</content-loading>
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</ion-content>
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`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['Info', 'Loading...']);
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});
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it('should extract strings on same line', () => {
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const contents = `<span [attr]="'Hello' | translate"></span><span [attr]="'World' | translate"></span>`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['Hello', 'World']);
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});
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it('should extract strings from this template', () => {
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const contents = `
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<ion-list inset>
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<ion-item>
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<ion-icon item-left name="person" color="dark"></ion-icon>
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<ion-input formControlName="name" type="text" [placeholder]="'Name' | translate"></ion-input>
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</ion-item>
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<ion-item>
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<p color="danger" danger *ngFor="let error of form.get('name').getError('remote')">
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{{ error }}
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</p>
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</ion-item>
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</ion-list>
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<div class="form-actions">
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<button ion-button (click)="onSubmit()" color="secondary" block>{{ 'Create account' | translate }}</button>
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</div>
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`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['Name', 'Create account']);
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});
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it('should not extract variables', () => {
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const contents = '<p>{{ message | translate }}</p>';
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal([]);
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});
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it('should be able to extract without html', () => {
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const contents = `{{ 'message' | translate }}`;
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const keys = parser.extract(contents, templateFilename).keys();
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expect(keys).to.deep.equal(['message']);
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});
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});
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