Expect an assert in wxVsnprintf() test with too many parameters.

The call to wxPrintf() should provoke an assert if there are too many
parameters, so update the test to expect it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65688 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/tests/strings/vsnprintf.cpp b/tests/strings/vsnprintf.cpp
index 142884e66fef3b6fda3be644e0a293378d2faeeb..59e5ea60abb8122d47ddb7e84294f2074d2ca32f 100644 (file)
--- a/tests/strings/vsnprintf.cpp
+++ b/tests/strings/vsnprintf.cpp
@@ -447,10 +447,9 @@ void VsnprintfTestCase::WrongFormatStrings()
     CPPUNIT_ASSERT(r != -1);
 #endif
 
     CPPUNIT_ASSERT(r != -1);
 #endif
 

-    // a missing positional arg: this should result in an error but not all
-    // implementations detect it (e.g. glibc doesn't)
-    r = wxSnprintf(buf, MAX_TEST_LEN, wxT("%1$d %3$d"), 1, 2, 3);
-    CPPUNIT_ASSERT_EQUAL(-1, r);
+    // a missing positional arg should result in an assert
+    WX_ASSERT_FAILS_WITH_ASSERT(
+            wxSnprintf(buf, MAX_TEST_LEN, wxT("%1$d %3$d"), 1, 2, 3) );

 
     // positional and non-positionals in the same format string:
     r = wxSnprintf(buf, MAX_TEST_LEN, wxT("%1$d %d %3$d"), 1, 2, 3);
 
     // positional and non-positionals in the same format string:
     r = wxSnprintf(buf, MAX_TEST_LEN, wxT("%1$d %d %3$d"), 1, 2, 3);