X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e3778b4d9c7eebc39f496a9dd055638e06fb9140..79c29706e3d1e27ded6db6f821dd3c1c2f3f4a9a:/tests/controls/comboboxtest.cpp

diff --git a/tests/controls/comboboxtest.cpp b/tests/controls/comboboxtest.cpp
index 3086578c7f..609c66b232 100644
--- a/tests/controls/comboboxtest.cpp
+++ b/tests/controls/comboboxtest.cpp
@@ -62,12 +62,14 @@ private:
         CPPUNIT_TEST( PopDismiss );
         CPPUNIT_TEST( Sort );
         CPPUNIT_TEST( ReadOnly );
+        CPPUNIT_TEST( IsEmpty );
     CPPUNIT_TEST_SUITE_END();
 
     void Size();
     void PopDismiss();
     void Sort();
     void ReadOnly();
+    void IsEmpty();
 
     wxComboBox *m_combo;
 
@@ -127,17 +129,14 @@ void ComboBoxTestCase::Size()
 void ComboBoxTestCase::PopDismiss()
 {
 #if defined(__WXMSW__) || defined(__WXGTK210__)
-    wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
-                                          wxTestableFrame);
-
-    EventCounter count(m_combo, wxEVT_COMMAND_COMBOBOX_DROPDOWN);
-    EventCounter count1(m_combo, wxEVT_COMMAND_COMBOBOX_CLOSEUP);
+    EventCounter drop(m_combo, wxEVT_COMBOBOX_DROPDOWN);
+    EventCounter close(m_combo, wxEVT_COMBOBOX_CLOSEUP);
 
     m_combo->Popup();
     m_combo->Dismiss();
 
-    CPPUNIT_ASSERT_EQUAL(1, frame->GetEventCount(wxEVT_COMMAND_COMBOBOX_DROPDOWN));
-    CPPUNIT_ASSERT_EQUAL(1, frame->GetEventCount(wxEVT_COMMAND_COMBOBOX_CLOSEUP));
+    CPPUNIT_ASSERT_EQUAL(1, drop.GetCount());
+    CPPUNIT_ASSERT_EQUAL(1, close.GetCount());
 #endif
 }
 
@@ -194,4 +193,27 @@ void ComboBoxTestCase::ReadOnly()
 #endif
 }
 
+void ComboBoxTestCase::IsEmpty()
+{
+    CPPUNIT_ASSERT( m_combo->IsListEmpty() );
+    CPPUNIT_ASSERT( m_combo->IsTextEmpty() );
+
+    m_combo->Append("foo");
+    CPPUNIT_ASSERT( !m_combo->IsListEmpty() );
+    CPPUNIT_ASSERT( m_combo->IsTextEmpty() );
+
+    m_combo->SetValue("bar");
+    CPPUNIT_ASSERT( !m_combo->IsListEmpty() );
+    CPPUNIT_ASSERT( !m_combo->IsTextEmpty() );
+
+    m_combo->Clear();
+    CPPUNIT_ASSERT( m_combo->IsListEmpty() );
+    CPPUNIT_ASSERT( m_combo->IsTextEmpty() );
+
+#ifdef TEST_INVALID_COMBOBOX_ISEMPTY
+    // Compiling this should fail, see failtest target definition in test.bkl.
+    m_combo->IsEmpty();
+#endif
+}
+
 #endif //wxUSE_COMBOBOX