ngx-translate-extract/tests/abstract-template.parser.spec.ts

63 lines
1.7 KiB
TypeScript

import { expect } from 'chai';
import { AbstractTemplateParser } from '../src/parsers/abstract-template.parser';
class TestTemplateParser extends AbstractTemplateParser {
public isAngularComponent(filePath: string): boolean {
return this._isAngularComponent(filePath);
}
public normalizeTemplateAttributes(template: string): string {
return this._normalizeTemplateAttributes(template);
}
public extractInlineTemplate(contents: string): string {
return this._extractInlineTemplate(contents);
}
}
describe('AbstractTemplateParser', () => {
let parser: TestTemplateParser;
beforeEach(() => {
parser = new TestTemplateParser();
});
it('should recognize js extension as angular component', () => {
const result = parser.isAngularComponent('test.js');
expect(result).to.equal(true);
});
it('should recognize ts extension as angular component', () => {
const result = parser.isAngularComponent('test.ts');
expect(result).to.equal(true);
});
it('should not recognize html extension as angular component', () => {
const result = parser.isAngularComponent('test.html');
expect(result).to.equal(false);
});
it('should extract inline template', () => {
const contents = `
@Component({
selector: 'test',
template: '<p translate>Hello World</p>'
})
export class TestComponent { }
`;
const template = parser.extractInlineTemplate(contents);
expect(template).to.equal('<p translate>Hello World</p>');
});
it('should normalize bound attributes', () => {
const contents = `<p [translate]="'KEY'">Hello World</p>`;
const template = parser.normalizeTemplateAttributes(contents);
expect(template).to.equal('<p translate="KEY">Hello World</p>');
});
});