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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /tools/qa/cppunit/test_reversemap.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/qa/cppunit/test_reversemap.cxx')
-rw-r--r--tools/qa/cppunit/test_reversemap.cxx154
1 files changed, 154 insertions, 0 deletions
diff --git a/tools/qa/cppunit/test_reversemap.cxx b/tools/qa/cppunit/test_reversemap.cxx
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+++ b/tools/qa/cppunit/test_reversemap.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/types.h>
+#include <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+#include <rtl/ustring.hxx>
+#include <vector>
+
+#include <tools/tenccvt.hxx>
+
+//Tests for getBestMSEncodingByChar
+
+namespace
+{
+
+ class Test: public CppUnit::TestFixture
+ {
+ public:
+ void testEncoding(rtl_TextEncoding eEncoding);
+
+ void test1258();
+ void test1257();
+ void test1256();
+ void test1255();
+ void test1254();
+ void test1253();
+ void test1252();
+ void test1251();
+ void test1250();
+ void test874();
+
+ CPPUNIT_TEST_SUITE(Test);
+ CPPUNIT_TEST(test1258);
+ CPPUNIT_TEST(test1257);
+ CPPUNIT_TEST(test1256);
+ CPPUNIT_TEST(test1255);
+ CPPUNIT_TEST(test1254);
+ CPPUNIT_TEST(test1253);
+ CPPUNIT_TEST(test1252);
+ CPPUNIT_TEST(test1251);
+ CPPUNIT_TEST(test1250);
+ CPPUNIT_TEST(test874);
+ CPPUNIT_TEST_SUITE_END();
+ };
+
+ void Test::testEncoding(rtl_TextEncoding eEncoding)
+ {
+ //Taking the single byte legacy encodings, fill in all possible values
+ std::vector<char> aAllChars(255);
+ for (int i = 1; i <= 255; ++i)
+ aAllChars[i-1] = static_cast<char>(i);
+
+ //Some slots are unused, so don't map to private, just set them to 'X'
+ sal_uInt32 const convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS ^ RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_MAPTOPRIVATE;
+ OUString sOrigText(aAllChars.data(), aAllChars.size(), eEncoding, convertFlags);
+ sOrigText = sOrigText.replace( 0xfffd, 'X' );
+
+ //Should clearly be equal
+ sal_Int32 nLength = aAllChars.size();
+ CPPUNIT_ASSERT_EQUAL(sOrigText.getLength(), nLength);
+
+ OUString sFinalText;
+
+ //Split up in chunks of the same encoding returned by
+ //getBestMSEncodingByChar, convert to it, and back
+ rtl_TextEncoding ePrevEncoding = RTL_TEXTENCODING_DONTKNOW;
+ const sal_Unicode *pStr = sOrigText.getStr();
+ sal_Int32 nChunkStart=0;
+ for (int i = 0; i < 255; ++i)
+ {
+ rtl_TextEncoding eCurrEncoding = getBestMSEncodingByChar(pStr[i]);
+ if (eCurrEncoding != ePrevEncoding)
+ {
+ OString aChunk(pStr+nChunkStart, i-nChunkStart, ePrevEncoding);
+ sFinalText += OStringToOUString(aChunk, ePrevEncoding);
+ nChunkStart = i;
+ }
+ ePrevEncoding = eCurrEncoding;
+ }
+ if (nChunkStart < 255)
+ {
+ OString aChunk(pStr+nChunkStart, 255-nChunkStart, ePrevEncoding);
+ sFinalText += OStringToOUString(aChunk, ePrevEncoding);
+ }
+
+ //Final text should be the same as original
+ CPPUNIT_ASSERT_EQUAL(sOrigText, sFinalText);
+ }
+
+ void Test::test1252()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1252);
+ }
+
+ void Test::test874()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_874);
+ }
+
+ void Test::test1258()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1258);
+ }
+
+ void Test::test1257()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1257);
+ }
+
+ void Test::test1256()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1256);
+ }
+
+ void Test::test1255()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1255);
+ }
+
+ void Test::test1254()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1254);
+ }
+
+ void Test::test1253()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1253);
+ }
+
+ void Test::test1251()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1251);
+ }
+
+ void Test::test1250()
+ {
+ testEncoding(RTL_TEXTENCODING_MS_1250);
+ }
+
+ CPPUNIT_TEST_SUITE_REGISTRATION(Test);
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */