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Fix wxString::From[C]Double() unit test for MSVC 14 and later

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Since MSVC 14, VC CRT uses standard-conforming 2 digits for the exponent
instead of the non-standard 3 used previously.
This commit is contained in:
Vadim Zeitlin 2016-12-09 17:44:04 +01:00
parent fcbaf584e3
commit 7122288416
1 changed files with 3 additions and 4 deletions
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7
tests/strings/strings.cpp
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@ -845,10 +845,9 @@ void StringTestCase::FromDouble()
} testData[] =
{
{ 1.23, -1, "1.23" },
// NB: there are no standards about the minimum exponent width
// and newer MSVC versions use 3 digits as minimum exponent
// width while GNU libc uses 2 digits as minimum width...
#ifdef wxUSING_VC_CRT_IO
// All MSVC versions until MSVC 14 used 3 digits for the exponent
// unnecessarily, account for this non-standard behaviour.
#if defined(wxUSING_VC_CRT_IO) && !wxCHECK_VISUALC_VERSION(14)
{ -3e-10, -1, "-3e-010" },
#else
{ -3e-10, -1, "-3e-10" },