BinaryEqualFailure::BinaryEqualFailure(UtestShell* test, const char* fileName, int lineNumber, const unsigned char* expected,
const unsigned char* actual, size_t size, const SimpleString& text)
: TestFailure(test, fileName, lineNumber)
{
message_ = createUserText(text);
message_ += createButWasString(StringFromBinaryOrNull(expected, size), StringFromBinaryOrNull(actual, size));
if ((expected) && (actual))
{
size_t failStart;
for (failStart = 0; actual[failStart] == expected[failStart]; failStart++)
;
message_ += createDifferenceAtPosString(StringFromBinary(actual, size), failStart, DIFFERENCE_BINARY);
}
}
SimpleString StringFromBinaryWithSize(const unsigned char* value, size_t size)
{
SimpleString result = StringFromFormat("Size = %u | HexContents = ", (unsigned) size);
size_t displayedSize = ((size > 128) ? 128 : size);
result += StringFromBinaryOrNull(value, displayedSize);
if (size > displayedSize)
{
result += " ...";
}
return result;
}
