Use UTF16 for text data object on Mac. Fixes #10902

[wxWidgets.git] / tests / strings / crt.cpp

diff --git a/tests/strings/crt.cpp b/tests/strings/crt.cpp
index 8855068748b03d93295905aa76514954cf7cfd4b..e4e69caa1697fe2bd8a03d09afc8971be367704d 100644 (file)
--- a/tests/strings/crt.cpp
+++ b/tests/strings/crt.cpp
@@ -69,15 +69,24 @@ CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( CrtTestCase, "CrtTestCase" );
 
 void CrtTestCase::SetGetEnv()
 {
+#define TESTVAR_NAME _T("WXTESTVAR")
+
     wxString val;
-    wxSetEnv(_T("TESTVAR"), _T("value"));
-    CPPUNIT_ASSERT( wxGetEnv(_T("TESTVAR"), &val) == true );
-    CPPUNIT_ASSERT( val == _T("value") );
-    wxSetEnv(_T("TESTVAR"), _T("something else"));
-    CPPUNIT_ASSERT( wxGetEnv(_T("TESTVAR"), &val) );
-    CPPUNIT_ASSERT( val == _T("something else") );
-    CPPUNIT_ASSERT( wxUnsetEnv(_T("TESTVAR")) );
-    CPPUNIT_ASSERT( wxGetEnv(_T("TESTVAR"), NULL) == false );
+    wxSetEnv(TESTVAR_NAME, _T("value"));
+    CPPUNIT_ASSERT( wxGetEnv(TESTVAR_NAME, &val) );
+    CPPUNIT_ASSERT_EQUAL( "value", val );
+    CPPUNIT_ASSERT_EQUAL( "value", wxString(wxGetenv(TESTVAR_NAME)) );
+
+    wxSetEnv(TESTVAR_NAME, _T("something else"));
+    CPPUNIT_ASSERT( wxGetEnv(TESTVAR_NAME, &val) );
+    CPPUNIT_ASSERT_EQUAL( "something else", val );
+    CPPUNIT_ASSERT_EQUAL( "something else", wxString(wxGetenv(TESTVAR_NAME)) );
+
+    CPPUNIT_ASSERT( wxUnsetEnv(TESTVAR_NAME) );
+    CPPUNIT_ASSERT( !wxGetEnv(TESTVAR_NAME, NULL) );
+    CPPUNIT_ASSERT( !wxGetenv(TESTVAR_NAME) );
+
+#undef TESTVAR_NAME
 }
 
 void CrtTestCase::Strcmp()
@@ -207,18 +216,12 @@ void CrtTestCase::Strpbrk()
     CPPUNIT_ASSERT_EQUAL(  ',', *wxStrpbrk(strWX.c_str(), s.mb_str()) );
     CPPUNIT_ASSERT_EQUAL( L',', *wxStrpbrk(strWX.c_str(), s.wc_str()) );
 
-    CPPUNIT_ASSERT_EQUAL( (char *)NULL, wxStrpbrk(strWX, "xyz") );
-    CPPUNIT_ASSERT_EQUAL( (wchar_t *)NULL, wxStrpbrk(strWX.c_str(), L"xyz") );
+    CPPUNIT_ASSERT( !wxStrpbrk(strWX, "xyz") );
+    CPPUNIT_ASSERT( !wxStrpbrk(strWX.c_str(), L"xyz") );
 }
 
 void CrtTestCase::Strnlen()
 {
-    // the following calls should not segfault/crash because when passing 0
-    // as maxlen, no bytes at all should be read from the given buffer
-    // (which is NULL in this case!)
-    CPPUNIT_ASSERT_EQUAL(  (size_t)0, wxStrnlen((const char*)NULL, 0) );
-    CPPUNIT_ASSERT_EQUAL(  (size_t)0, wxStrnlen((const wchar_t*)NULL, 0) );
-
     // other misc tests for wxStrnlen(const char*, size_t)
 
     CPPUNIT_ASSERT_EQUAL(  (size_t)0, wxStrnlen("", 0) );