Fix the alignment for non-ASCII strings

d040681b6f3d03b349e9b9487fe89a611d03ee3c added support for aligning the
test results for easier side-by-side comparison of the actual and
expected values. However, it didn't take into account multibyte strings.
That is, we would see:

FAIL!  tst_testcase::testcase: Compared values are not the same
   Actual   (QString("é")): F0O
   Expected (expected)     : FOO

We use mbstowcs (multibyte string to wide char string) that calculates
the length in wide chars of the output string. That's roughly equivalent
to QString::fromLocal8Bit(string).toUcs4().size().

Change-Id: Ic2649951c50e05143da32a7fbef00a01e385c542
Reviewed-by: Jason McDonald <macadder1@gmail.com>

0 files changed, 0 insertions, 0 deletions