From ced319d1b4641faf57664958c2e6fabad9071920 Mon Sep 17 00:00:00 2001
From: Daniel Schreiber <daniel-schreiber@gmx.de>
Date: Thu, 24 Mar 2022 14:33:01 +0100
Subject: [PATCH] fix: option "sourceLanguageTargetFile" should auto update
 targets

fixes #16
---
 package-lock.json   |  6 ++--
 package.json        |  2 +-
 src/builder.spec.ts | 86 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 90 insertions(+), 4 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 96b26d2..fc4e60a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3536,9 +3536,9 @@
       "dev": true
     },
     "xliff-simple-merge": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/xliff-simple-merge/-/xliff-simple-merge-0.10.0.tgz",
-      "integrity": "sha512-LlEbTFH0OCi5OQbVTnEAamNjyFM7MbXB+BfeA2QS1XUPBGaXKpGemUXSc631sCznJ3MXWTGKz/8Jbna32ahWFw==",
+      "version": "0.10.1",
+      "resolved": "https://registry.npmjs.org/xliff-simple-merge/-/xliff-simple-merge-0.10.1.tgz",
+      "integrity": "sha512-n6kL0BPAuriRqE22AKpRmW2BOpDGK0qOhMz5rIVD2XqPxxrMGraeEuvUJoGclstKexBkBgrXsWU14JtanYRnvQ==",
       "requires": {
         "commander": "~8.3.0",
         "js-levenshtein": "~1.1.6",
diff --git a/package.json b/package.json
index 04bf385..69690d9 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@angular-devkit/core": "^13.0.0",
     "@angular-devkit/schematics": "^13.0.0",
     "@schematics/angular": "^13.0.0",
-    "xliff-simple-merge": "~0.10.0",
+    "xliff-simple-merge": "~0.10.1",
     "xml_normalize": "~0.8.3"
   },
   "devDependencies": {
diff --git a/src/builder.spec.ts b/src/builder.spec.ts
index c6aaffe..ee6b54d 100644
--- a/src/builder.spec.ts
+++ b/src/builder.spec.ts
@@ -213,6 +213,92 @@ describe('Builder', () => {
             '  </file>\n' +
             '</xliff>');
     });
+    test('extract-and-merge xlf 2.0 with specified sourceLanguageTargetFile should update target of sourceLanguageTargetFile', async () => {
+        await fs.writeFile('builder-test/messages.xlf', '<xliff version="2.0" xmlns="urn:oasis:names:tc:xliff:document:2.0" srcLang="en">\n' +
+            '  <file original="ng.template" id="ngi18n">\n' +
+            '    <unit id="ID1">\n' +
+            '      <segment>\n' +
+            '        <source>source val changed</source>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '    <unit id="ID2">\n' +
+            '      <segment>\n' +
+            '        <source>source val2</source>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '  </file>\n' +
+            '</xliff>', 'utf8');
+        await fs.writeFile('builder-test/messages.fr.xlf', '<xliff version="2.0" xmlns="urn:oasis:names:tc:xliff:document:2.0" srcLang="en">\n' +
+            '  <file original="ng.template" id="ngi18n">\n' +
+            '    <unit id="ID1">\n' +
+            '      <segment state="final">\n' +
+            '        <source>source val</source>\n' +
+            '        <target>target val</target>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '  </file>\n' +
+            '</xliff>', 'utf8');
+        await fs.writeFile('builder-test/messages.en.xlf', '<xliff version="2.0" xmlns="urn:oasis:names:tc:xliff:document:2.0" srcLang="en">\n' +
+            '  <file original="ng.template" id="ngi18n">\n' +
+            '    <unit id="ID1">\n' +
+            '      <segment state="final">\n' +
+            '        <source>source val</source>\n' +
+            '        <target>source val</target>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '  </file>\n' +
+            '</xliff>', 'utf8');
+
+        // A "run" can have multiple outputs, and contains progress information.
+        const run = await architect.scheduleTarget({project: 'builder-test', target: 'extract-i18n-merge'}, {
+            format: 'xlf2',
+            targetFiles: ['messages.fr.xlf', 'messages.en.xlf'],
+            sourceLanguageTargetFile: 'messages.en.xlf',
+            outputPath: 'builder-test',
+        });
+
+        await run.result;
+        const result = await run.result;
+        expect(result.success).toBeTruthy();
+        await run.stop();
+
+        // Expect that the copied file is the same as its source.
+        const targetContent1 = await fs.readFile('builder-test/messages.fr.xlf', 'utf8');
+        expect(targetContent1).toEqual('<xliff version="2.0" xmlns="urn:oasis:names:tc:xliff:document:2.0" srcLang="en">\n' +
+            '  <file original="ng.template" id="ngi18n">\n' +
+            '    <unit id="ID1">\n' +
+            '      <segment state="initial">\n' +
+            '        <source>source val changed</source>\n' +
+            '        <target>target val</target>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '    <unit id="ID2">\n' +
+            '      <segment state="initial">\n' +
+            '        <source>source val2</source>\n' +
+            '        <target>source val2</target>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '  </file>\n' +
+            '</xliff>');
+
+        const targetContent2 = await fs.readFile('builder-test/messages.en.xlf', 'utf8');
+        expect(targetContent2).toEqual('<xliff version="2.0" xmlns="urn:oasis:names:tc:xliff:document:2.0" srcLang="en">\n' +
+            '  <file original="ng.template" id="ngi18n">\n' +
+            '    <unit id="ID1">\n' +
+            '      <segment state="final">\n' +
+            '        <source>source val changed</source>\n' +
+            '        <target>source val changed</target>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '    <unit id="ID2">\n' +
+            '      <segment state="final">\n' +
+            '        <source>source val2</source>\n' +
+            '        <target>source val2</target>\n' +
+            '      </segment>\n' +
+            '    </unit>\n' +
+            '  </file>\n' +
+            '</xliff>');
+    });
 
     test('extract-and-merge xlf 1.2', async () => {
         await fs.writeFile('builder-test/messages.xlf', '<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">\n' +