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Fix totally broken LocaleSetter class in the test suite.

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It was based on a completely erroneous assumption that setlocale() returns the
locale that had been previously active when it actually returns the newly set
locale.

This fixes unit test failures in StringTestCase under OS X, as the locale
wasn't correctly restored by DateTimeTestCase that used this class.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74522 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2013-07-15 01:31:47 +00:00
parent a2ae66251c
commit 2416cd031b
1 changed files with 12 additions and 3 deletions
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15
tests/testprec.h
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@@ -132,11 +132,20 @@ extern bool IsAutomaticTest();
class LocaleSetter
{
public:
LocaleSetter(const char *loc) : m_locOld(setlocale(LC_ALL, loc)) { }
~LocaleSetter() { setlocale(LC_ALL, m_locOld); }
LocaleSetter(const char *loc)
: m_locOld(wxStrdupA(setlocale(LC_ALL, NULL)))
{
setlocale(LC_ALL, loc);
}
~LocaleSetter()
{
setlocale(LC_ALL, m_locOld);
free(m_locOld);
}
private:
const char * const m_locOld;
char * const m_locOld;
wxDECLARE_NO_COPY_CLASS(LocaleSetter);
};