76e4911e8b
Prior to this commit, translations were built in the serializers. This could not work as a single translation can be used for different source messages having different placeholder content. Serializers do not try to replace the placeholders any more. Placeholders are replaced by the translation bundle and the source message is given as parameter so that the content of the placeholders is taken into account. Also XMB ids are now independent of the expression which is replaced by a placeholder in the extracted file. fixes #12512
111 lines
3.9 KiB
TypeScript
111 lines
3.9 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google Inc. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import * as i18n from '../../src/i18n/i18n_ast';
|
|
import {TranslationBundle} from '../../src/i18n/translation_bundle';
|
|
import {ParseLocation, ParseSourceFile, ParseSourceSpan} from '../../src/parse_util';
|
|
import {serializeNodes} from '../ml_parser/ast_serializer_spec';
|
|
|
|
export function main(): void {
|
|
describe('TranslationBundle', () => {
|
|
const file = new ParseSourceFile('content', 'url');
|
|
const location = new ParseLocation(file, 0, 0, 0);
|
|
const span = new ParseSourceSpan(location, null);
|
|
const srcNode = new i18n.Text('src', span);
|
|
|
|
it('should translate a plain message', () => {
|
|
const msgMap = {foo: [new i18n.Text('bar', null)]};
|
|
const tb = new TranslationBundle(msgMap, (_) => 'foo');
|
|
const msg = new i18n.Message([srcNode], {}, {}, 'm', 'd');
|
|
expect(serializeNodes(tb.get(msg))).toEqual(['bar']);
|
|
});
|
|
|
|
it('should translate a message with placeholder', () => {
|
|
const msgMap = {
|
|
foo: [
|
|
new i18n.Text('bar', null),
|
|
new i18n.Placeholder('', 'ph1', null),
|
|
]
|
|
};
|
|
const phMap = {
|
|
ph1: '*phContent*',
|
|
};
|
|
const tb = new TranslationBundle(msgMap, (_) => 'foo');
|
|
const msg = new i18n.Message([srcNode], phMap, {}, 'm', 'd');
|
|
expect(serializeNodes(tb.get(msg))).toEqual(['bar*phContent*']);
|
|
});
|
|
|
|
it('should translate a message with placeholder referencing messages', () => {
|
|
const msgMap = {
|
|
foo: [
|
|
new i18n.Text('--', null),
|
|
new i18n.Placeholder('', 'ph1', null),
|
|
new i18n.Text('++', null),
|
|
],
|
|
ref: [
|
|
new i18n.Text('*refMsg*', null),
|
|
],
|
|
};
|
|
const refMsg = new i18n.Message([srcNode], {}, {}, 'm', 'd');
|
|
const msg = new i18n.Message([srcNode], {}, {ph1: refMsg}, 'm', 'd');
|
|
let count = 0;
|
|
const digest = (_: any) => count++ ? 'ref' : 'foo';
|
|
const tb = new TranslationBundle(msgMap, digest);
|
|
|
|
expect(serializeNodes(tb.get(msg))).toEqual(['--*refMsg*++']);
|
|
});
|
|
|
|
describe('errors', () => {
|
|
it('should report unknown placeholders', () => {
|
|
const msgMap = {
|
|
foo: [
|
|
new i18n.Text('bar', null),
|
|
new i18n.Placeholder('', 'ph1', span),
|
|
]
|
|
};
|
|
const tb = new TranslationBundle(msgMap, (_) => 'foo');
|
|
const msg = new i18n.Message([srcNode], {}, {}, 'm', 'd');
|
|
expect(() => tb.get(msg)).toThrowError(/Unknown placeholder/);
|
|
});
|
|
|
|
it('should report missing translation', () => {
|
|
const tb = new TranslationBundle({}, (_) => 'foo');
|
|
const msg = new i18n.Message([srcNode], {}, {}, 'm', 'd');
|
|
expect(() => tb.get(msg)).toThrowError(/Missing translation for message foo/);
|
|
});
|
|
|
|
it('should report missing referenced message', () => {
|
|
const msgMap = {
|
|
foo: [new i18n.Placeholder('', 'ph1', span)],
|
|
};
|
|
const refMsg = new i18n.Message([srcNode], {}, {}, 'm', 'd');
|
|
const msg = new i18n.Message([srcNode], {}, {ph1: refMsg}, 'm', 'd');
|
|
let count = 0;
|
|
const digest = (_: any) => count++ ? 'ref' : 'foo';
|
|
const tb = new TranslationBundle(msgMap, digest);
|
|
expect(() => tb.get(msg)).toThrowError(/Missing translation for message ref/);
|
|
});
|
|
|
|
it('should report invalid translated html', () => {
|
|
const msgMap = {
|
|
foo: [
|
|
new i18n.Text('text', null),
|
|
new i18n.Placeholder('', 'ph1', null),
|
|
]
|
|
};
|
|
const phMap = {
|
|
ph1: '</b>',
|
|
};
|
|
const tb = new TranslationBundle(msgMap, (_) => 'foo');
|
|
const msg = new i18n.Message([srcNode], phMap, {}, 'm', 'd');
|
|
expect(() => tb.get(msg)).toThrowError(/Unexpected closing tag "b"/);
|
|
});
|
|
});
|
|
});
|
|
}
|