61 lines
2.0 KiB
TypeScript
61 lines
2.0 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 {serializeNodes} from '../../src/i18n/digest';
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import * as i18n from '../../src/i18n/i18n_ast';
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import {MessageBundle} from '../../src/i18n/message_bundle';
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import {Serializer} from '../../src/i18n/serializers/serializer';
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import {HtmlParser} from '../../src/ml_parser/html_parser';
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import {DEFAULT_INTERPOLATION_CONFIG} from '../../src/ml_parser/interpolation_config';
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{
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describe('MessageBundle', () => {
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describe('Messages', () => {
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let messages: MessageBundle;
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beforeEach(() => { messages = new MessageBundle(new HtmlParser, [], {}); });
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it('should extract the message to the catalog', () => {
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messages.updateFromTemplate(
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'<p i18n="m|d">Translate Me</p>', 'url', DEFAULT_INTERPOLATION_CONFIG);
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expect(humanizeMessages(messages)).toEqual([
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'Translate Me (m|d)',
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]);
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});
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it('should extract and dedup messages', () => {
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messages.updateFromTemplate(
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'<p i18n="m|d@@1">Translate Me</p><p i18n="@@2">Translate Me</p><p i18n="@@2">Translate Me</p>',
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'url', DEFAULT_INTERPOLATION_CONFIG);
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expect(humanizeMessages(messages)).toEqual([
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'Translate Me (m|d)',
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'Translate Me (|)',
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]);
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});
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});
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});
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}
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class _TestSerializer extends Serializer {
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write(messages: i18n.Message[]): string {
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return messages.map(msg => `${serializeNodes(msg.nodes)} (${msg.meaning}|${msg.description})`)
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.join('//');
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}
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load(content: string, url: string):
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{locale: string | null, i18nNodesByMsgId: {[id: string]: i18n.Node[]}} {
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return {locale: null, i18nNodesByMsgId: {}};
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}
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digest(msg: i18n.Message): string { return msg.id || `default`; }
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}
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function humanizeMessages(catalog: MessageBundle): string[] {
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return catalog.write(new _TestSerializer()).split('//');
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}
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