X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2747a51b243ef5d44cec5b4e3757d56af56352a2..f4ac09e8e9007b5b77b25599afed5cfe08d1d77a:/tests/datetime/datetimetest.cpp

diff --git a/tests/datetime/datetimetest.cpp b/tests/datetime/datetimetest.cpp
index 67f9269c2a..112e3291a6 100644
--- a/tests/datetime/datetimetest.cpp
+++ b/tests/datetime/datetimetest.cpp
@@ -3,7 +3,6 @@
 // Purpose:     wxDateTime unit test
 // Author:      Vadim Zeitlin
 // Created:     2004-06-23 (extracted from samples/console/console.cpp)
-// RCS-ID:      $Id$
 // Copyright:   (c) 2004 Vadim Zeitlin <vadim@wxwindows.org>
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -1336,6 +1335,19 @@ void DateTimeTestCase::TestDSTBug()
     CPPUNIT_ASSERT_EQUAL(0, (int)dt2.GetSecond());
     CPPUNIT_ASSERT_EQUAL(0, (int)dt2.GetMillisecond());
 #endif // CHANGE_SYSTEM_DATE
+
+    // Verify that setting the date to the beginning of the DST period moves it
+    // forward (as this date on its own would be invalid). The problem here is
+    // that our GetBeginDST() is far from being trustworthy, so just try a
+    // couple of dates for the common time zones and check that all of them are
+    // either unchanged or moved forward.
+    wxDateTime dtDST(10, wxDateTime::Mar, 2013, 2, 0, 0);
+    if ( dtDST.GetHour() != 2 )
+        CPPUNIT_ASSERT_EQUAL( 3, dtDST.GetHour() );
+
+    dtDST = wxDateTime(31, wxDateTime::Mar, 2013, 2, 0, 0);
+    if ( dtDST.GetHour() != 2 )
+        CPPUNIT_ASSERT_EQUAL( 3, dtDST.GetHour() );
 }
 
 void DateTimeTestCase::TestDateOnly()