X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fbfd8b1ace87a5d8e462247c7c01f3399bac38d1..2415cf6725d5cfb11f52d29e5d28dfdaa197b366:/tests/misc/guifuncs.cpp

diff --git a/tests/misc/guifuncs.cpp b/tests/misc/guifuncs.cpp
index ec2155b3d0..ffb339ac1d 100644
--- a/tests/misc/guifuncs.cpp
+++ b/tests/misc/guifuncs.cpp
@@ -17,11 +17,17 @@
     #pragma hdrstop
 #endif
 
+#include "wx/defs.h"
+
 #ifndef WX_PRECOMP
     #include "wx/gdicmn.h"
+    #include "wx/filefn.h"
 #endif // !PCH
 
-#include "wx/defs.h"
+#include "wx/app.h"
+#include "wx/button.h"
+#include "wx/clipbrd.h"
+#include "wx/dataobj.h"
 
 // ----------------------------------------------------------------------------
 // test class
@@ -35,9 +41,15 @@ public:
 private:
     CPPUNIT_TEST_SUITE( MiscGUIFuncsTestCase );
         CPPUNIT_TEST( DisplaySize );
+        CPPUNIT_TEST( URLDataObject );
+        CPPUNIT_TEST( ParseFileDialogFilter );
+        CPPUNIT_TEST( FindWindowAtPoint );
     CPPUNIT_TEST_SUITE_END();
 
     void DisplaySize();
+    void URLDataObject();
+    void ParseFileDialogFilter();
+    void FindWindowAtPoint();
 
     DECLARE_NO_COPY_CLASS(MiscGUIFuncsTestCase)
 };
@@ -45,7 +57,7 @@ private:
 // register in the unnamed registry so that these tests are run by default
 CPPUNIT_TEST_SUITE_REGISTRATION( MiscGUIFuncsTestCase );
 
-// also include in it's own registry so that these tests can be run alone
+// also include in its own registry so that these tests can be run alone
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MiscGUIFuncsTestCase, "MiscGUIFuncsTestCase" );
 
 void MiscGUIFuncsTestCase::DisplaySize()
@@ -71,3 +83,100 @@ void MiscGUIFuncsTestCase::DisplaySize()
     CPPUNIT_ASSERT( sz.x < 1000 && sz.y < 1000 );
 }
 
+void MiscGUIFuncsTestCase::URLDataObject()
+{
+    // this tests for buffer overflow, see #11102
+    const char * const
+        url = "http://something.long.to.overwrite.plenty.memory.example.com";
+    wxURLDataObject * const dobj = new wxURLDataObject(url);
+    CPPUNIT_ASSERT_EQUAL( url, dobj->GetURL() );
+
+    wxClipboardLocker lockClip;
+    CPPUNIT_ASSERT( wxTheClipboard->SetData(dobj) );
+    wxTheClipboard->Flush();
+}
+
+void MiscGUIFuncsTestCase::ParseFileDialogFilter()
+{
+    wxArrayString descs,
+                  filters;
+
+    CPPUNIT_ASSERT_EQUAL
+    (
+        1,
+        wxParseCommonDialogsFilter("Image files|*.jpg;*.png", descs, filters)
+    );
+
+    CPPUNIT_ASSERT_EQUAL( "Image files", descs[0] );
+    CPPUNIT_ASSERT_EQUAL( "*.jpg;*.png", filters[0] );
+
+    CPPUNIT_ASSERT_EQUAL
+    (
+        2,
+        wxParseCommonDialogsFilter
+        (
+            "All files (*.*)|*.*|Python source (*.py)|*.py",
+            descs, filters
+        )
+    );
+
+    CPPUNIT_ASSERT_EQUAL( "*.*", filters[0] );
+    CPPUNIT_ASSERT_EQUAL( "*.py", filters[1] );
+
+    // Test some invalid ones too.
+    WX_ASSERT_FAILS_WITH_ASSERT
+    (
+        wxParseCommonDialogsFilter
+        (
+            "All files (*.*)|*.*|Python source (*.py)|*.py|",
+            descs, filters
+        )
+    );
+}
+
+void MiscGUIFuncsTestCase::FindWindowAtPoint()
+{
+    wxWindow* const parent = wxTheApp->GetTopWindow();
+    CPPUNIT_ASSERT( parent );
+
+    CPPUNIT_ASSERT_MESSAGE
+    (
+        "No window for a point outside of the window",
+        !wxFindWindowAtPoint(parent->ClientToScreen(wxPoint(900, 900)))
+    );
+
+    wxWindow* btn1 = new wxButton(parent, wxID_ANY, "1", wxPoint(10, 10));
+    CPPUNIT_ASSERT_EQUAL_MESSAGE
+    (
+        "Point over a child control corresponds to it",
+        btn1,
+        wxFindWindowAtPoint(parent->ClientToScreen(wxPoint(11, 11)))
+    );
+
+    CPPUNIT_ASSERT_EQUAL_MESSAGE
+    (
+        "Point outside of any child control returns the TLW itself",
+        parent,
+        wxFindWindowAtPoint(parent->ClientToScreen(wxPoint(5, 5)))
+    );
+
+    wxWindow* btn2 = new wxButton(parent, wxID_ANY, "2", wxPoint(10, 90));
+    btn2->Disable();
+    CPPUNIT_ASSERT_EQUAL_MESSAGE
+    (
+        "Point over a disabled child control still corresponds to it",
+        btn2,
+        wxFindWindowAtPoint(parent->ClientToScreen(wxPoint(11, 91)))
+    );
+
+    btn2->Hide();
+    CPPUNIT_ASSERT_EQUAL_MESSAGE
+    (
+        "Point over a hidden child control doesn't take it into account",
+        parent,
+        wxFindWindowAtPoint(parent->ClientToScreen(wxPoint(11, 91)))
+    );
+
+    wxDELETE(btn1);
+    wxDELETE(btn2);
+}