X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/64e941edd4c6ff84e75e98ec551c42096f31ec77..875f82b1b6bd918566b77e0968c49372658144fc:/tests/testprec.h?ds=sidebyside

diff --git a/tests/testprec.h b/tests/testprec.h
index b1799321f1..923d45fc06 100644
--- a/tests/testprec.h
+++ b/tests/testprec.h
@@ -6,3 +6,56 @@
     (defined(__GNUC__) && (__GNUC__ >= 3))
     #define wxHAVE_U_ESCAPE
 #endif
+
+// thrown when assert fails in debug build
+class TestAssertFailure
+{
+public:
+    TestAssertFailure(const wxString& file,
+                      int line,
+                      const wxString& func,
+                      const wxString& cond,
+                      const wxString& msg)
+        : m_file(file),
+          m_line(line),
+          m_func(func),
+          m_cond(cond),
+          m_msg(msg)
+    {
+    }
+
+    const wxString m_file;
+    const int m_line;
+    const wxString m_func;
+    const wxString m_cond;
+    const wxString m_msg;
+
+    wxDECLARE_NO_ASSIGN_CLASS(TestAssertFailure);
+};
+
+// macro to use for the functions which are supposed to fail an assertion
+#if wxDEBUG_LEVEL
+    // some old cppunit versions don't define CPPUNIT_ASSERT_THROW so roll our
+    // own
+    #define WX_ASSERT_FAILS_WITH_ASSERT(cond) \
+        { \
+            bool throwsAssert = false; \
+            try { cond ; } \
+            catch ( const TestAssertFailure& ) { throwsAssert = true; } \
+            if ( !throwsAssert ) \
+                CPPUNIT_FAIL("expected assertion not generated"); \
+        }
+#else
+    // there are no assertions in this build so just check that it fails
+    #define WX_ASSERT_FAILS_WITH_ASSERT(cond) CPPUNIT_ASSERT(!(cond))
+#endif
+
+// these functions can be used to hook into wxApp event processing and are
+// currently used by the events propagation test
+class WXDLLIMPEXP_FWD_BASE wxEvent;
+
+typedef int (*FilterEventFunc)(wxEvent&);
+typedef bool (*ProcessEventFunc)(wxEvent&);
+
+extern void SetFilterEventFunc(FilterEventFunc func);
+extern void SetProcessEventFunc(ProcessEventFunc func);