Пример #1
0
static size_t
mkColumnsBits(BMallocIO& stream, const ColumnData* src, int32 nelm,
	const char* context)
{
	for (int32 i = 0; i < nelm; i++) {
		BColumn c(
			B_TRANSLATE_CONTEXT(src[i].title, context),
			src[i].offset, src[i].width, src[i].align, src[i].attributeName,
			src[i].attrType, src[i].statField, src[i].editable);
		c.ArchiveToStream(&stream);
	}

	return stream.Position();
}
void 
MallocBufferLengthTest::PerformTest(void)
{
	BMallocIO mem;
	size_t size;
	size_t bufLen;
	status_t error;
	off_t offset;
	char writeBuf[11] = "0123456789";
	
	NextSubTest();
	bufLen = mem.BufferLength();
	CPPUNIT_ASSERT(bufLen == 0);
	
	NextSubTest();
	size = mem.Write(writeBuf, 10);
	bufLen = mem.BufferLength();
	CPPUNIT_ASSERT(bufLen == 10);
	CPPUNIT_ASSERT(size = 10);
	
	NextSubTest();
	error = mem.SetSize(0);
	bufLen = mem.BufferLength();
	CPPUNIT_ASSERT(bufLen == 0);
	CPPUNIT_ASSERT(error == B_OK);
	
	//This is for the BResource crashing bug
	NextSubTest();
	error = mem.SetSize(200);
	bufLen = mem.BufferLength();
	offset = mem.Seek(0, SEEK_END);
	CPPUNIT_ASSERT(bufLen == 200);
	CPPUNIT_ASSERT(error == B_OK);
	CPPUNIT_ASSERT(offset == 200);	
	
	NextSubTest();
	offset = mem.Seek(0, SEEK_END);
	error = mem.SetSize(100);
	bufLen = mem.BufferLength();
	CPPUNIT_ASSERT(bufLen == 100);
	CPPUNIT_ASSERT(mem.Position() == offset);
}