angular-cn/modules/@angular/compiler-cli/integrationtest/test/i18n_spec.ts

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/**
* @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 './init';
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import * as fs from 'fs';
import * as path from 'path';
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const EXPECTED_XMB = `<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE messagebundle [
<!ELEMENT messagebundle (msg)*>
<!ATTLIST messagebundle class CDATA #IMPLIED>
<!ELEMENT msg (#PCDATA|ph|source)*>
<!ATTLIST msg id CDATA #IMPLIED>
<!ATTLIST msg seq CDATA #IMPLIED>
<!ATTLIST msg name CDATA #IMPLIED>
<!ATTLIST msg desc CDATA #IMPLIED>
<!ATTLIST msg meaning CDATA #IMPLIED>
<!ATTLIST msg obsolete (obsolete) #IMPLIED>
<!ATTLIST msg xml:space (default|preserve) "default">
<!ATTLIST msg is_hidden CDATA #IMPLIED>
<!ELEMENT source (#PCDATA)>
<!ELEMENT ph (#PCDATA|ex)*>
<!ATTLIST ph name CDATA #REQUIRED>
<!ELEMENT ex (#PCDATA)>
]>
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<messagebundle>
<msg id="8136548302122759730" desc="desc" meaning="meaning">translate me</msg>
<msg id="3492007542396725315">Welcome</msg>
<msg id="3772663375917578720">other-3rdP-component</msg>
</messagebundle>
`;
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const EXPECTED_XLIFF = `<?xml version="1.0" encoding="UTF-8" ?>
<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
<file source-language="en" datatype="plaintext" original="ng2.template">
<body>
<trans-unit id="76e1eccb1b772fa9f294ef9c146ea6d0efa8a2d4" datatype="html">
<source>translate me</source>
<target/>
<note priority="1" from="description">desc</note>
<note priority="1" from="meaning">meaning</note>
</trans-unit>
<trans-unit id="65cc4ab3b4c438e07c89be2b677d08369fb62da2" datatype="html">
<source>Welcome</source>
<target/>
</trans-unit>
<trans-unit id="63a85808f03b8181e36a952e0fa38202c2304862" datatype="html">
<source>other-3rdP-component</source>
<target/>
</trans-unit>
</body>
</file>
</xliff>
`;
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describe('template i18n extraction output', () => {
const outDir = '';
const genDir = 'out';
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it('should extract i18n messages as xmb', () => {
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const xmbOutput = path.join(outDir, 'messages.xmb');
expect(fs.existsSync(xmbOutput)).toBeTruthy();
const xmb = fs.readFileSync(xmbOutput, {encoding: 'utf-8'});
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expect(xmb).toEqual(EXPECTED_XMB);
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});
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it('should extract i18n messages as xliff', () => {
const xlfOutput = path.join(outDir, 'messages.xlf');
expect(fs.existsSync(xlfOutput)).toBeTruthy();
const xlf = fs.readFileSync(xlfOutput, {encoding: 'utf-8'});
expect(xlf).toEqual(EXPECTED_XLIFF);
});
it('should not emit js', () => {
const genOutput = path.join(genDir, '');
expect(fs.existsSync(genOutput)).toBeFalsy();
});
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});