initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/tests/testableframe.h

@@ -0,0 +1,50 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        testableframe.h
+// Purpose:     An improved wxFrame for unit-testing
+// Author:      Steven Lamerton
+// Copyright:   (c) 2010 Steven Lamerton
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#include "wx/frame.h"
+#include "wx/event.h"
+
+#include <unordered_map>
+
+class wxTestableFrame : public wxFrame
+{
+public:
+    wxTestableFrame();
+
+    void OnEvent(wxEvent& evt);
+
+private:
+    friend class EventCounter;
+
+    int GetEventCount(wxEventType type);
+    void ClearEventCount(wxEventType type);
+
+    std::unordered_map<wxEventType, int> m_count;
+};
+
+class EventCounter
+{
+public:
+    EventCounter(wxWindow* win, wxEventType type);
+    ~EventCounter();
+
+    int GetCount() { return m_frame->GetEventCount(m_type); }
+    void Clear() { m_frame->ClearEventCount(m_type); }
+
+    // Sometimes we need to yield a few times before getting the event we
+    // expect, so provide a function waiting for the expected event for up to
+    // the given number of milliseconds (supposed to be divisible by 50).
+    //
+    // Return true if we did receive the event or false otherwise.
+    bool WaitEvent(int timeInMs = 1000);
+
+private:
+    wxEventType m_type;
+    wxTestableFrame* m_frame;
+    wxWindow* m_win;
+};