initial commit

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

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

@@ -0,0 +1,120 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/controls/choice.cpp
+// Purpose:     wxChoice unit test
+// Author:      Steven Lamerton
+// Created:     2010-06-29
+// Copyright:   (c) 2010 Steven Lamerton
+///////////////////////////////////////////////////////////////////////////////
+
+#include "testprec.h"
+
+#if wxUSE_CHOICE
+
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/choice.h"
+#endif // WX_PRECOMP
+
+#include "itemcontainertest.h"
+
+class ChoiceTestCase : public ItemContainerTestCase, public CppUnit::TestCase
+{
+public:
+    ChoiceTestCase() { }
+
+    virtual void setUp() override;
+    virtual void tearDown() override;
+
+private:
+    virtual wxItemContainer *GetContainer() const override { return m_choice; }
+    virtual wxWindow *GetContainerWindow() const override { return m_choice; }
+
+    CPPUNIT_TEST_SUITE( ChoiceTestCase );
+        wxITEM_CONTAINER_TESTS();
+        CPPUNIT_TEST( Sort );
+        CPPUNIT_TEST( GetBestSize );
+    CPPUNIT_TEST_SUITE_END();
+
+    void Sort();
+    void GetBestSize();
+
+    wxChoice* m_choice;
+
+    wxDECLARE_NO_COPY_CLASS(ChoiceTestCase);
+};
+
+wxREGISTER_UNIT_TEST_WITH_TAGS(ChoiceTestCase,
+                               "[ChoiceTestCase][item-container]");
+
+void ChoiceTestCase::setUp()
+{
+    m_choice = new wxChoice(wxTheApp->GetTopWindow(), wxID_ANY);
+}
+
+void ChoiceTestCase::tearDown()
+{
+    wxDELETE(m_choice);
+}
+
+void ChoiceTestCase::Sort()
+{
+#if !defined(__WXOSX__)
+    wxDELETE(m_choice);
+    m_choice = new wxChoice(wxTheApp->GetTopWindow(), wxID_ANY,
+                            wxDefaultPosition, wxDefaultSize, 0, nullptr,
+                            wxCB_SORT);
+
+    wxArrayString testitems;
+    testitems.Add("aaa");
+    testitems.Add("Aaa");
+    testitems.Add("aba");
+    testitems.Add("aaab");
+    testitems.Add("aab");
+    testitems.Add("AAA");
+
+    m_choice->Append(testitems);
+
+    CPPUNIT_ASSERT_EQUAL("AAA", m_choice->GetString(0));
+    CPPUNIT_ASSERT_EQUAL("Aaa", m_choice->GetString(1));
+    CPPUNIT_ASSERT_EQUAL("aaa", m_choice->GetString(2));
+    CPPUNIT_ASSERT_EQUAL("aaab", m_choice->GetString(3));
+    CPPUNIT_ASSERT_EQUAL("aab", m_choice->GetString(4));
+    CPPUNIT_ASSERT_EQUAL("aba", m_choice->GetString(5));
+
+    m_choice->Append("a");
+
+    CPPUNIT_ASSERT_EQUAL("a", m_choice->GetString(0));
+#endif
+}
+
+void ChoiceTestCase::GetBestSize()
+{
+    wxArrayString testitems;
+    testitems.Add("1");
+    testitems.Add("11");
+    m_choice->Append(testitems);
+
+    SECTION("Normal best size")
+    {
+        // nothing to do here
+    }
+
+    // Ensure that the hidden control return a valid best size too.
+    SECTION("Hidden best size")
+    {
+        m_choice->Hide();
+    }
+
+    wxYield();
+
+    m_choice->InvalidateBestSize();
+    const wxSize bestSize = m_choice->GetBestSize();
+
+    CHECK(bestSize.GetWidth() > m_choice->FromDIP(30));
+    CHECK(bestSize.GetWidth() < m_choice->FromDIP(120));
+    CHECK(bestSize.GetHeight() > m_choice->FromDIP(15));
+    CHECK(bestSize.GetHeight() < m_choice->FromDIP(35));
+}
+
+#endif //wxUSE_CHOICE