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libreoffice/0001-Fix-endian-dependent-t...

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From 095a10a13569195121bedb08ef6afc0e63befc57 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Tue, 19 Jul 2022 10:07:57 +0200
Subject: [PATCH] Fix endian-dependent test for good
SvmTest::testComment introduced in e10df88b8ae4138862d4dd25c221189878641aa4 "Add
Comment cppunit test to vcl" calls SvmTest::checkComment twice, first for a
programmatically generated svm document, and then for the canned
vcl/qa/cppunit/svm/data/comment.svm. 4f533655dd635dab30574c2a3b3915377124bd60
"this test is endian-dependant" had fixed the endian-dependent check in
SvmTest::checkComment for the first, programmatically generated case, but broke
it for the second, canned case. As seen on s390x:
> xmltesttools.cxx:171:Assertion
> Test name: SvmTest::testComment
> equality assertion failed
> - Expected: 00540068006500730065002000610072006500200073006f006d00650020007400650073007400200064006100740061
> - Actual : 540068006500730065002000610072006500200073006f006d0065002000740065007300740020006400610074006100
> - In <>, attribute 'data' of '/metafile/comment[2]' incorrect value.
So just not make the problematic MetaCommentAction payload endian-dependent in
the first place. (And one wonders why the test even needs to test such a
problematic payload.)
Change-Id: I203dae6545e0d4e63e7c2d521a27c661e1cf633c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137223
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
(cherry picked from commit f9902fc13aaf2c4614125d78c653435ae454de3a)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137728
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
---
vcl/qa/cppunit/svm/svmtest.cxx | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/vcl/qa/cppunit/svm/svmtest.cxx b/vcl/qa/cppunit/svm/svmtest.cxx
index 9374e9916772..9356b8f5ad6a 100644
--- a/vcl/qa/cppunit/svm/svmtest.cxx
+++ b/vcl/qa/cppunit/svm/svmtest.cxx
@@ -2244,15 +2244,9 @@ void SvmTest::checkComment(const GDIMetaFile& rMetafile)
{"datasize", "48"}
});
-#ifdef OSL_LITENDIAN
assertXPathAttrs(pDoc, "/metafile/comment[2]", {
{"data", "540068006500730065002000610072006500200073006f006d0065002000740065007300740020006400610074006100"}
});
-#else
- assertXPathAttrs(pDoc, "/metafile/comment[2]", {
- {"data", "00540068006500730065002000610072006500200073006f006d00650020007400650073007400200064006100740061"}
- });
-#endif
assertXPathAttrs(pDoc, "/metafile/comment[2]", {
{"value", "4"}
@@ -2269,11 +2263,13 @@ void SvmTest::testComment()
aGDIMetaFile.AddAction(new MetaCommentAction("Test comment"));
- OUString aString = "These are some test data";
+ using namespace std::literals::string_view_literals;
+ static constexpr auto aString
+ = "T\0h\0e\0s\0e\0 \0a\0r\0e\0 \0s\0o\0m\0e\0 \0t\0e\0s\0t\0 \0d\0a\0t\0a\0"sv;
aGDIMetaFile.AddAction(new MetaCommentAction("This is a test comment", \
4, \
- reinterpret_cast<const sal_uInt8*>(aString.getStr()), \
- 2*aString.getLength() ));
+ reinterpret_cast<const sal_uInt8*>(aString.data()), \
+ aString.length() ));
checkComment(writeAndReadStream(aGDIMetaFile));
checkComment(readFile(u"comment.svm"));
--
2.37.1