added many tests, put tests for seperate functions into single test functions
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2178 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Matthew Wilber
parent
dd2607d81b
commit
f618953010
@ -63,27 +63,15 @@ BitmapStreamTest::Suite()
|
||||
CppUnit::TestSuite *suite = new CppUnit::TestSuite("BitmapStream");
|
||||
|
||||
/* add suckers */
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::Initialize Test", &BitmapStreamTest::InitializeTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::Constructor Test", &BitmapStreamTest::ConstructorTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::DetachBitmap Test", &BitmapStreamTest::DetachBitmapTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::Position Test", &BitmapStreamTest::PositionTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::ReadAt Test", &BitmapStreamTest::ReadAtTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::ReadWrite Test", &BitmapStreamTest::ReadWriteTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::Seek Test", &BitmapStreamTest::SeekTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::SetSize Test", &BitmapStreamTest::SetSizeTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::WriteAt Test", &BitmapStreamTest::WriteAtTest));
|
||||
suite->addTest(new CppUnit::TestCaller<BitmapStreamTest>("BitmapStreamTest::Size Test", &BitmapStreamTest::SizeTest));
|
||||
|
||||
return suite;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initializes the test
|
||||
*/
|
||||
void
|
||||
BitmapStreamTest::InitializeTest()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests:
|
||||
* BBitmapStream(BBitmap *map = NULL)
|
||||
@ -133,12 +121,18 @@ BitmapStreamTest::DetachBitmapTest()
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(pstream->DetachBitmap(NULL) == B_BAD_VALUE);
|
||||
|
||||
//Attempt double detach
|
||||
NextSubTest();
|
||||
BBitmap *pdbits = NULL;
|
||||
CPPUNIT_ASSERT(pstream->DetachBitmap(&pdbits) == B_ERROR);
|
||||
|
||||
//make sure that deleting the stream
|
||||
//does not destroy the detached BBitmap
|
||||
NextSubTest();
|
||||
delete pstream;
|
||||
pstream = NULL;
|
||||
CPPUNIT_ASSERT(pbits->IsValid());
|
||||
CPPUNIT_ASSERT(pbits->BitsLength() > 0);
|
||||
|
||||
//create a new stream using the BBitmap
|
||||
//created by the first stream
|
||||
@ -158,29 +152,199 @@ BitmapStreamTest::DetachBitmapTest()
|
||||
|
||||
/**
|
||||
* Tests:
|
||||
* off_t Position() const
|
||||
* ssize_t ReadAt(off_t pos, void *buffer, size_t numBytes)
|
||||
* ssize_t WriteAt(off_t pos, void *buffer, size_t numBytes)
|
||||
*/
|
||||
void
|
||||
BitmapStreamTest::PositionTest()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests:
|
||||
* ssize_t ReadAt(off_t pos, void *buffer, size_t *size)
|
||||
*/
|
||||
void
|
||||
BitmapStreamTest::ReadAtTest()
|
||||
BitmapStreamTest::ReadWriteTest()
|
||||
{
|
||||
NextSubTest();
|
||||
BApplication
|
||||
app("application/x-vnd.OpenBeOS-translationkit_bitmapstreamtest");
|
||||
char chbuf[sizeof(TranslatorBitmap)],
|
||||
chheader[sizeof(TranslatorBitmap)], *pch;
|
||||
TranslatorBitmap sheader;
|
||||
BBitmapStream stream;
|
||||
int32 width = 5, height = 5;
|
||||
|
||||
sheader.magic = B_TRANSLATOR_BITMAP;
|
||||
sheader.bounds.left = 0;
|
||||
sheader.bounds.top = 0;
|
||||
sheader.bounds.right = width - 1;
|
||||
sheader.bounds.bottom = height - 1;
|
||||
sheader.rowBytes = width * 4;
|
||||
sheader.colors = B_RGB32;
|
||||
sheader.dataSize = sheader.rowBytes * height;
|
||||
|
||||
memcpy(&chheader, &sheader, sizeof(TranslatorBitmap));
|
||||
CPPUNIT_ASSERT(swap_data(B_UINT32_TYPE, &(chheader[0]),
|
||||
sizeof(TranslatorBitmap), B_SWAP_HOST_TO_BENDIAN) == B_OK);
|
||||
|
||||
// Write header, 1 byte at a time
|
||||
NextSubTest();
|
||||
off_t nPos;
|
||||
for (nPos = 0; nPos < sizeof(TranslatorBitmap); nPos++) {
|
||||
pch = (char *)(&(chheader[0])) + nPos;
|
||||
CPPUNIT_ASSERT(stream.WriteAt(nPos, pch, 1) == 1);
|
||||
}
|
||||
// Check size
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.Size() ==
|
||||
sizeof(TranslatorBitmap) + sheader.dataSize);
|
||||
|
||||
// Read header, 1 byte at a time
|
||||
NextSubTest();
|
||||
for (nPos = 0; nPos < sizeof(TranslatorBitmap); nPos++) {
|
||||
pch = (char *)(&(chheader[0])) + nPos;
|
||||
CPPUNIT_ASSERT(stream.ReadAt(nPos, &(chbuf[0]), 1) == 1);
|
||||
CPPUNIT_ASSERT(pch[0] == chbuf[0]);
|
||||
}
|
||||
|
||||
// Write header, all at once
|
||||
NextSubTest();
|
||||
pch = (char *)(&(chheader[0]));
|
||||
CPPUNIT_ASSERT(stream.WriteAt(0, pch,
|
||||
sizeof(TranslatorBitmap)) == sizeof(TranslatorBitmap));
|
||||
// Check size
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.Size() ==
|
||||
sizeof(TranslatorBitmap) + sheader.dataSize);
|
||||
|
||||
// Read header, all at once
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.ReadAt(0, &(chbuf[0]),
|
||||
sizeof(TranslatorBitmap)) == sizeof(TranslatorBitmap));
|
||||
CPPUNIT_ASSERT(memcmp(pch, &(chbuf[0]), sizeof(TranslatorBitmap)) == 0);
|
||||
|
||||
// Write bitmap data
|
||||
NextSubTest();
|
||||
int32 bytesLeft = sheader.dataSize;
|
||||
char byt = 0xCF;
|
||||
nPos = sizeof(TranslatorBitmap);
|
||||
while (bytesLeft--)
|
||||
CPPUNIT_ASSERT(stream.WriteAt(nPos++, &byt, 1) == 1);
|
||||
// Check size
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.Size() ==
|
||||
sizeof(TranslatorBitmap) + sheader.dataSize);
|
||||
|
||||
// Read bitmap data
|
||||
NextSubTest();
|
||||
bytesLeft = sheader.dataSize;
|
||||
nPos = sizeof(TranslatorBitmap);
|
||||
while (bytesLeft--) {
|
||||
CPPUNIT_ASSERT(stream.ReadAt(nPos++, &(chbuf[0]), 1) == 1);
|
||||
CPPUNIT_ASSERT(chbuf[0] == byt);
|
||||
}
|
||||
|
||||
// Send erroneous and weird data to WriteAt()
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.WriteAt(0, &byt, 0) == 0);
|
||||
CPPUNIT_ASSERT(stream.WriteAt(-1, &byt, 1) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.WriteAt(stream.Size(), &byt, 1) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.WriteAt(stream.Size() + 1, &byt, 1) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.WriteAt(0, NULL, 1) == B_BAD_VALUE);
|
||||
|
||||
// Send erroneous and weird data to ReadAt()
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.ReadAt(0, &(chbuf[0]), 0) == 0);
|
||||
CPPUNIT_ASSERT(stream.ReadAt(-1, &(chbuf[0]), 1) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.ReadAt(stream.Size(), &(chbuf[0]),
|
||||
1) == B_ERROR);
|
||||
CPPUNIT_ASSERT(stream.ReadAt(stream.Size() + 1,
|
||||
&(chbuf[0]), 1) == B_ERROR);
|
||||
CPPUNIT_ASSERT(stream.ReadAt(0, NULL, 1) == B_BAD_VALUE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests:
|
||||
* off_t Seek(off_t position, uint32 whence)
|
||||
* off_t Position() const
|
||||
*/
|
||||
void
|
||||
BitmapStreamTest::SeekTest()
|
||||
{
|
||||
BApplication
|
||||
app("application/x-vnd.OpenBeOS-translationkit_bitmapstreamtest");
|
||||
|
||||
NextSubTest();
|
||||
BFile file("../src/tests/kits/translation/data/images/image.jpg",
|
||||
B_READ_ONLY);
|
||||
CPPUNIT_ASSERT(file.InitCheck() == B_OK);
|
||||
|
||||
//translate a file into a BBitmapStream
|
||||
NextSubTest();
|
||||
BBitmapStream stream;
|
||||
BTranslatorRoster *proster = BTranslatorRoster::Default();
|
||||
CPPUNIT_ASSERT(proster->Translate(&file, NULL, NULL, &stream,
|
||||
B_TRANSLATOR_BITMAP) == B_OK);
|
||||
|
||||
// Test SEEK_END
|
||||
NextSubTest();
|
||||
off_t nPos;
|
||||
nPos = stream.Size();
|
||||
CPPUNIT_ASSERT(stream.Seek(0, SEEK_END) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
nPos = 0;
|
||||
CPPUNIT_ASSERT(stream.Seek(-stream.Size(), SEEK_END) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
nPos = stream.Size() - 15;
|
||||
CPPUNIT_ASSERT(stream.Seek(-15, SEEK_END) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
CPPUNIT_ASSERT(stream.Seek(1, SEEK_END) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
CPPUNIT_ASSERT(stream.Seek(-(stream.Size() + 1),
|
||||
SEEK_END) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
// Test SEEK_SET
|
||||
NextSubTest();
|
||||
nPos = 0;
|
||||
CPPUNIT_ASSERT(stream.Seek(0, SEEK_SET) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
nPos = stream.Size();
|
||||
CPPUNIT_ASSERT(stream.Seek(nPos, SEEK_SET) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
nPos /= 2;
|
||||
CPPUNIT_ASSERT(stream.Seek(nPos, SEEK_SET) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
CPPUNIT_ASSERT(stream.Seek(-1, SEEK_SET) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
CPPUNIT_ASSERT(stream.Seek(stream.Size() + 1, SEEK_SET) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
// Test SEEK_CUR
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.Seek(-nPos, SEEK_CUR) == 0);
|
||||
CPPUNIT_ASSERT(stream.Position() == 0);
|
||||
|
||||
nPos = stream.Size();
|
||||
CPPUNIT_ASSERT(stream.Seek(nPos, SEEK_CUR) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
nPos -= 11;
|
||||
CPPUNIT_ASSERT(stream.Seek(-11, SEEK_CUR) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
nPos += 8;
|
||||
CPPUNIT_ASSERT(stream.Seek(8, SEEK_CUR) == nPos);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
CPPUNIT_ASSERT(stream.Seek(-(stream.Position() + 1),
|
||||
SEEK_CUR) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
|
||||
CPPUNIT_ASSERT(stream.Seek((stream.Size() - stream.Position()) + 1,
|
||||
SEEK_CUR) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.Position() == nPos);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -190,22 +354,23 @@ BitmapStreamTest::SeekTest()
|
||||
void
|
||||
BitmapStreamTest::SetSizeTest()
|
||||
{
|
||||
}
|
||||
BApplication
|
||||
app("application/x-vnd.OpenBeOS-translationkit_bitmapstreamtest");
|
||||
|
||||
NextSubTest();
|
||||
BFile file("../src/tests/kits/translation/data/images/image.jpg",
|
||||
B_READ_ONLY);
|
||||
CPPUNIT_ASSERT(file.InitCheck() == B_OK);
|
||||
|
||||
/**
|
||||
* Tests:
|
||||
* ssize_t WriteAt(off_t pos, const void *data, size_t *size)
|
||||
*/
|
||||
void
|
||||
BitmapStreamTest::WriteAtTest()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests:
|
||||
* off_t Size() const
|
||||
*/
|
||||
void
|
||||
BitmapStreamTest::SizeTest()
|
||||
{
|
||||
//translate a file into a BBitmapStream
|
||||
NextSubTest();
|
||||
BBitmapStream stream;
|
||||
BTranslatorRoster *proster = BTranslatorRoster::Default();
|
||||
CPPUNIT_ASSERT(proster->Translate(&file, NULL, NULL, &stream,
|
||||
B_TRANSLATOR_BITMAP) == B_OK);
|
||||
|
||||
// Send crap to SetSize
|
||||
NextSubTest();
|
||||
CPPUNIT_ASSERT(stream.SetSize(-1) == B_BAD_VALUE);
|
||||
CPPUNIT_ASSERT(stream.SetSize(stream.Size() + 1) == B_BAD_VALUE);
|
||||
}
|
||||
|
||||
@ -48,15 +48,11 @@ public:
|
||||
static CppUnit::Test *Suite();
|
||||
|
||||
//actual tests
|
||||
void InitializeTest();
|
||||
void ConstructorTest();
|
||||
void DetachBitmapTest();
|
||||
void PositionTest();
|
||||
void ReadAtTest();
|
||||
void ReadWriteTest();
|
||||
void SeekTest();
|
||||
void SetSizeTest();
|
||||
void WriteAtTest();
|
||||
void SizeTest();
|
||||
private:
|
||||
};
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user