87 lines
3.7 KiB
TypeScript
87 lines
3.7 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {MessageBundle} from '@angular/compiler/src/i18n/message_bundle';
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import {Xmb} from '@angular/compiler/src/i18n/serializers/xmb';
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import {HtmlParser} from '@angular/compiler/src/ml_parser/html_parser';
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import {DEFAULT_INTERPOLATION_CONFIG} from '@angular/compiler/src/ml_parser/interpolation_config';
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export function main(): void {
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describe('XMB serializer', () => {
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const HTML = `
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<p>not translatable</p>
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<p i18n>translatable element <b>with placeholders</b> {{ interpolation}}</p>
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<!-- i18n -->{ count, plural, =0 {<p>test</p>}}<!-- /i18n -->
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<p i18n="m|d">foo</p>
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<p i18n="m|d@@i">foo</p>
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<p i18n="@@bar">foo</p>
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<p i18n="@@baz">{ count, plural, =0 { { sex, select, other {<p>deeply nested</p>}} }}</p>
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<p i18n>Test: { count, plural, =0 { { sex, select, other {<p>deeply nested</p>}} } =other {a lot}}</p>
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<p i18n>multi
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lines</p>`;
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const XMB = `<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE messagebundle [
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<!ELEMENT messagebundle (msg)*>
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<!ATTLIST messagebundle class CDATA #IMPLIED>
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<!ELEMENT msg (#PCDATA|ph|source)*>
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<!ATTLIST msg id CDATA #IMPLIED>
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<!ATTLIST msg seq CDATA #IMPLIED>
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<!ATTLIST msg name CDATA #IMPLIED>
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<!ATTLIST msg desc CDATA #IMPLIED>
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<!ATTLIST msg meaning CDATA #IMPLIED>
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<!ATTLIST msg obsolete (obsolete) #IMPLIED>
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<!ATTLIST msg xml:space (default|preserve) "default">
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<!ATTLIST msg is_hidden CDATA #IMPLIED>
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<!ELEMENT source (#PCDATA)>
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<!ELEMENT ph (#PCDATA|ex)*>
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<!ATTLIST ph name CDATA #REQUIRED>
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<!ELEMENT ex (#PCDATA)>
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]>
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<messagebundle>
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<msg id="7056919470098446707"><source>file.ts:3</source>translatable element <ph name="START_BOLD_TEXT"><ex><b></ex></ph>with placeholders<ph name="CLOSE_BOLD_TEXT"><ex></b></ex></ph> <ph name="INTERPOLATION"><ex>{{ interpolation}}</ex></ph></msg>
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<msg id="2981514368455622387"><source>file.ts:4</source>{VAR_PLURAL, plural, =0 {<ph name="START_PARAGRAPH"><ex><p></ex></ph>test<ph name="CLOSE_PARAGRAPH"><ex></p></ex></ph>} }</msg>
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<msg id="7999024498831672133" desc="d" meaning="m"><source>file.ts:5</source>foo</msg>
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<msg id="i" desc="d" meaning="m"><source>file.ts:6</source>foo</msg>
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<msg id="bar"><source>file.ts:7</source>foo</msg>
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<msg id="baz"><source>file.ts:8</source>{VAR_PLURAL, plural, =0 {{VAR_SELECT, select, other {<ph name="START_PARAGRAPH"><ex><p></ex></ph>deeply nested<ph name="CLOSE_PARAGRAPH"><ex></p></ex></ph>} } } }</msg>
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<msg id="6997386649824869937"><source>file.ts:9</source>Test: <ph name="ICU"><ex>{ count, plural, =0 {...} =other {...}}</ex></ph></msg>
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<msg id="5229984852258993423"><source>file.ts:9</source>{VAR_PLURAL, plural, =0 {{VAR_SELECT, select, other {<ph name="START_PARAGRAPH"><ex><p></ex></ph>deeply nested<ph name="CLOSE_PARAGRAPH"><ex></p></ex></ph>} } } =other {a lot} }</msg>
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<msg id="2340165783990709777"><source>file.ts:10,11</source>multi
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lines</msg>
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</messagebundle>
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`;
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it('should write a valid xmb file', () => {
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expect(toXmb(HTML, 'file.ts')).toEqual(XMB);
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// the locale is not specified in the xmb file
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expect(toXmb(HTML, 'file.ts', 'fr')).toEqual(XMB);
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});
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it('should throw when trying to load an xmb file', () => {
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expect(() => {
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const serializer = new Xmb();
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serializer.load(XMB, 'url');
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}).toThrowError(/Unsupported/);
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});
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});
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}
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function toXmb(html: string, url: string, locale: string | null = null): string {
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const catalog = new MessageBundle(new HtmlParser, [], {}, locale);
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const serializer = new Xmb();
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catalog.updateFromTemplate(html, url, DEFAULT_INTERPOLATION_CONFIG);
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return catalog.write(serializer);
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}
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