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fix VC warning about applying unary minus to unsigned type yielding still unsigned result by using wxFileOffset instead of size_t

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44889 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2007-03-18 14:32:55 +00:00
parent 48eba62925
commit 2d2dd913b7
1 changed files with 4 additions and 4 deletions
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8
tests/streams/memstream.cpp
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@ -114,16 +114,16 @@ void memStream::Ctor_InFromIn()
wxMemoryInputStream *pMemInStream2 = new wxMemoryInputStream(*pMemInStream1);
CPPUNIT_ASSERT(pMemInStream2->IsOk());
CPPUNIT_ASSERT_EQUAL(pMemInStream1->GetLength(), pMemInStream2->GetLength());
size_t len = pMemInStream2->GetLength();
wxFileOffset len = pMemInStream2->GetLength();
char *dat = new char[len];
pMemInStream2->Read(dat, len);
CPPUNIT_ASSERT_EQUAL(len, pMemInStream2->LastRead());
CPPUNIT_ASSERT_EQUAL(len, (wxFileOffset)pMemInStream2->LastRead());
wxStreamBuffer *buf = pMemInStream1->GetInputStreamBuffer();
void *pIn = buf->GetBufferStart();
CPPUNIT_ASSERT(memcmp(pIn, dat, len) == 0);
delete pMemInStream2;
size_t len2 = len / 2;
wxFileOffset len2 = len / 2;
CPPUNIT_ASSERT(len2);
CPPUNIT_ASSERT(pMemInStream1->SeekI(-len2, wxFromCurrent) != wxInvalidOffset);
pIn = buf->GetBufferPos();
@ -131,7 +131,7 @@ void memStream::Ctor_InFromIn()
CPPUNIT_ASSERT(pMemInStream2->IsOk());
CPPUNIT_ASSERT_EQUAL((wxFileOffset)len2, pMemInStream2->GetLength());
pMemInStream2->Read(dat, len2);
CPPUNIT_ASSERT_EQUAL(len2, pMemInStream2->LastRead());
CPPUNIT_ASSERT_EQUAL(len2, (wxFileOffset)pMemInStream2->LastRead());
CPPUNIT_ASSERT(memcmp(pIn, dat, len2) == 0);
delete[] dat;