From 5e3617bef5bc7e4c98fb63514471c49800feef03 Mon Sep 17 00:00:00 2001
From: Edward Welbourne <edward.welbourne@qt.io>
Date: Mon, 6 Mar 2017 11:20:25 +0100
Subject: Fix lupdate to handle \u escapes

It treated \u as u, which isn't correct.  Instead, read the number
following and convert, via QChar, to UTF-8 encoding in the byte array
(that'll later be .fromUtf8()ed).  Added a simple test-case.

Task-number: QTBUG-35164
Change-Id: Ib23cc5e5fb98e6cb8715b4018545e40a40e271d0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
---
 tests/auto/linguist/lupdate/testdata/good/parsecpp/main.cpp       | 8 ++++++++
 .../linguist/lupdate/testdata/good/parsecpp/project.ts.result     | 6 ++++++
 2 files changed, 14 insertions(+)

(limited to 'tests')

diff --git a/tests/auto/linguist/lupdate/testdata/good/parsecpp/main.cpp b/tests/auto/linguist/lupdate/testdata/good/parsecpp/main.cpp
index 3f3a99c48..1bc1dc2a2 100644
--- a/tests/auto/linguist/lupdate/testdata/good/parsecpp/main.cpp
+++ b/tests/auto/linguist/lupdate/testdata/good/parsecpp/main.cpp
@@ -647,3 +647,11 @@ QObject::tr("message after system include without space");
 #include"qobject.h"
 
 QObject::tr("message after local include without space");
+
+
+
+// QTBUG-35164: handling of \uNNNN escapes
+QString unicodeEscape()
+{
+    return QApplication::tr("Context", "soft\u00ADhyphen");
+}
diff --git a/tests/auto/linguist/lupdate/testdata/good/parsecpp/project.ts.result b/tests/auto/linguist/lupdate/testdata/good/parsecpp/project.ts.result
index 683c2aef3..c344667cf 100644
--- a/tests/auto/linguist/lupdate/testdata/good/parsecpp/project.ts.result
+++ b/tests/auto/linguist/lupdate/testdata/good/parsecpp/project.ts.result
@@ -295,6 +295,12 @@ backslashed \ stuff.</source>
         <comment>Translate this string to the string &apos;LTR&apos; in left-to-right languages or to &apos;RTL&apos; in right-to-left languages (such as Hebrew and Arabic) to get proper widget layout.</comment>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="main.cpp" line="656"/>
+        <source>Context</source>
+        <comment>soft­hyphen</comment>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QCoreApplication</name>
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