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);
}