145 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			145 lines
		
	
	
		
			4.9 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 './init';
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import * as fs from 'fs';
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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 [
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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="126808141597411718"><source>node_modules/third_party/other_comp.d.ts:1,2</source>other-3rdP-component
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multi-lines</msg>
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  <msg id="8136548302122759730" desc="desc" meaning="meaning"><source>src/basic.ts:1</source>translate me</msg>
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  <msg id="3492007542396725315"><source>src/basic.ts:5</source><source>src/entry_components.ts:1</source>Welcome</msg>
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</messagebundle>
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`;
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const EXPECTED_XLIFF = `<?xml version="1.0" encoding="UTF-8" ?>
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<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
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  <file source-language="fr" datatype="plaintext" original="ng2.template">
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    <body>
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      <trans-unit id="b0a17f08a4bd742b2acf39780c257c2f519d33ed" datatype="html">
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        <source>other-3rdP-component
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multi-lines</source>
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        <context-group purpose="location">
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          <context context-type="sourcefile">node_modules/third_party/other_comp.d.ts</context>
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          <context context-type="linenumber">1</context>
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        </context-group>
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      </trans-unit>
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      <trans-unit id="76e1eccb1b772fa9f294ef9c146ea6d0efa8a2d4" datatype="html">
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        <source>translate me</source>
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        <context-group purpose="location">
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          <context context-type="sourcefile">src/basic.ts</context>
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          <context context-type="linenumber">1</context>
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        </context-group>
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        <note priority="1" from="description">desc</note>
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        <note priority="1" from="meaning">meaning</note>
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      </trans-unit>
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      <trans-unit id="65cc4ab3b4c438e07c89be2b677d08369fb62da2" datatype="html">
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        <source>Welcome</source>
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        <context-group purpose="location">
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          <context context-type="sourcefile">src/basic.ts</context>
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          <context context-type="linenumber">5</context>
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        </context-group>
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        <context-group purpose="location">
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          <context context-type="sourcefile">src/entry_components.ts</context>
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          <context context-type="linenumber">1</context>
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        </context-group>
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      </trans-unit>
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    </body>
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  </file>
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</xliff>
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`;
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const EXPECTED_XLIFF2 = `<?xml version="1.0" encoding="UTF-8" ?>
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<xliff version="2.0" xmlns="urn:oasis:names:tc:xliff:document:2.0" srcLang="en">
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  <file original="ng.template" id="ngi18n">
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    <unit id="126808141597411718">
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      <notes>
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        <note category="location">node_modules/third_party/other_comp.d.ts:1,2</note>
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      </notes>
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      <segment>
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        <source>other-3rdP-component
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multi-lines</source>
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      </segment>
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    </unit>
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    <unit id="8136548302122759730">
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      <notes>
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        <note category="description">desc</note>
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        <note category="meaning">meaning</note>
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        <note category="location">src/basic.ts:1</note>
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      </notes>
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      <segment>
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        <source>translate me</source>
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      </segment>
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    </unit>
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    <unit id="3492007542396725315">
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      <notes>
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        <note category="location">src/basic.ts:5</note>
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        <note category="location">src/entry_components.ts:1</note>
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      </notes>
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      <segment>
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        <source>Welcome</source>
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      </segment>
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    </unit>
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  </file>
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</xliff>
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`;
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describe('template i18n extraction output', () => {
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  const outDir = 'out';
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  it('should extract i18n messages as xmb', () => {
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    const xmbOutput = path.join(outDir, 'custom_file.xmb');
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    expect(fs.existsSync(xmbOutput)).toBeTruthy();
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    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', () => {
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    const xlfOutput = path.join(outDir, 'messages.xlf');
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    expect(fs.existsSync(xlfOutput)).toBeTruthy();
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    const xlf = fs.readFileSync(xlfOutput, {encoding: 'utf-8'});
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    expect(xlf).toEqual(EXPECTED_XLIFF);
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  });
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  it('should extract i18n messages as xliff version 2.0', () => {
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    const xlfOutput = path.join(outDir, 'messages.xliff2.xlf');
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    expect(fs.existsSync(xlfOutput)).toBeTruthy();
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    const xlf = fs.readFileSync(xlfOutput, {encoding: 'utf-8'});
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    expect(xlf).toEqual(EXPECTED_XLIFF2);
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  });
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  it('should not emit js', () => {
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    const files = fs.readdirSync(outDir);
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    files.forEach(f => expect(f).not.toMatch(/\.js$/));
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  });
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});
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