initial commit

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

libs/wxWidgets-3.3.1/tests/controls/dialogtest.cpp

@@ -0,0 +1,145 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/controls/dialogtest.cpp
+// Purpose:     wxWindow unit test
+// Author:      Vaclav Slavik
+// Created:     2012-08-30
+// Copyright:   (c) 2012 Vaclav Slavik
+///////////////////////////////////////////////////////////////////////////////
+
+#include "testprec.h"
+
+
+#include "wx/testing.h"
+
+#include "wx/msgdlg.h"
+#include "wx/filedlg.h"
+
+// This test suite tests helpers from wx/testing.h intended for testing of code
+// that calls modal dialogs. It does not test the implementation of wxWidgets'
+// dialogs.
+
+TEST_CASE("Modal::MessageDialog", "[modal]")
+{
+    int rc;
+
+#if wxUSE_FILEDLG
+    #define FILE_DIALOG_TEST ,\
+        wxExpectModal<wxFileDialog>(wxGetCwd() + "/test.txt").Optional()
+#else
+    #define FILE_DIALOG_TEST
+#endif
+
+    wxTEST_DIALOG
+    (
+        rc = wxMessageBox("Should I fail?", "Question", wxYES|wxNO),
+        wxExpectModal<wxMessageDialog>(wxNO)
+        FILE_DIALOG_TEST
+    );
+
+    CHECK( rc == wxNO );
+}
+
+#if wxUSE_FILEDLG
+TEST_CASE("Modal::FileDialog", "[modal]")
+{
+#if defined(__WXQT__) && defined(__WINDOWS__)
+    WARN("Skipping test known to fail under wxQt for Windows");
+    return;
+#else
+    wxFileDialog dlg(nullptr);
+    int rc;
+
+    wxTEST_DIALOG
+    (
+        rc = dlg.ShowModal(),
+        wxExpectModal<wxFileDialog>(wxGetCwd() + "/test.txt")
+    );
+
+    CHECK( rc == wxID_OK );
+
+    CHECK( dlg.GetFilename() == "test.txt" );
+
+#ifdef __WXGTK3__
+    // The native file dialog in GTK+ 3 launches an async operation which tries
+    // to dereference the already deleted dialog object if we don't let it to
+    // complete before leaving this function.
+    wxYield();
+#endif
+#endif
+}
+#endif
+
+class MyDialog : public wxDialog
+{
+public:
+    MyDialog(wxWindow *parent) : wxDialog(parent, wxID_ANY, "Entry"), m_value(-1)
+    {
+        // Dummy. Imagine it's a real dialog that shows some number-entry
+        // controls.
+    }
+
+    int m_value;
+};
+
+
+template<>
+class wxExpectModal<MyDialog> : public wxExpectModalBase<MyDialog>
+{
+public:
+    wxExpectModal(int valueToSet) : m_valueToSet(valueToSet) {}
+
+protected:
+    virtual int OnInvoked(MyDialog *dlg) const override
+    {
+        // Simulate the user entering the expected number:
+        dlg->m_value = m_valueToSet;
+        return wxID_OK;
+    }
+
+    int m_valueToSet;
+};
+
+TEST_CASE("Modal::CustomDialog", "[modal]")
+{
+    MyDialog dlg(nullptr);
+
+    wxTEST_DIALOG
+    (
+        dlg.ShowModal(),
+        wxExpectModal<MyDialog>(42)
+    );
+
+    CHECK( dlg.m_value == 42 );
+}
+
+
+class MyModalDialog : public wxDialog
+{
+public:
+    MyModalDialog() : wxDialog (nullptr, wxID_ANY, "Modal Dialog")
+    {
+        m_wasModal = false;
+        Bind( wxEVT_INIT_DIALOG, &MyModalDialog::OnInit, this );
+    }
+
+    void OnInit(wxInitDialogEvent& WXUNUSED(event))
+    {
+        m_wasModal = IsModal();
+        CallAfter( &MyModalDialog::EndModal, wxID_OK );
+    }
+
+    bool WasModal() const
+    {
+        return m_wasModal;
+    }
+
+private:
+    bool m_wasModal;
+};
+
+TEST_CASE("Modal::InitDialog", "[modal]")
+{
+    MyModalDialog dlg;
+    dlg.ShowModal();
+    CHECK( dlg.WasModal() );
+}