tests/controls/checkboxtest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/checkboxtest.cpp
   3 // Purpose:     wCheckBox unit test
   4 // Author:      Steven Lamerton
   5 // Created:     2010-07-14
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2010 Steven Lamerton
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "testprec.h"
  11
  12 #if wxUSE_CHECKBOX
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/app.h"
  20     #include "wx/checkbox.h"
  21 #endif // WX_PRECOMP
  22
  23 #include "testableframe.h"
  24
  25 class CheckBoxTestCase : public CppUnit::TestCase
  26 {
  27 public:
  28     CheckBoxTestCase() { }
  29
  30     void setUp();
  31     void tearDown();
  32
  33 private:
  34     CPPUNIT_TEST_SUITE( CheckBoxTestCase );
  35         CPPUNIT_TEST( Check );
  36         CPPUNIT_TEST( ThirdState );
  37         CPPUNIT_TEST( ThirdStateUser );
  38         CPPUNIT_TEST( InvalidStyles );
  39     CPPUNIT_TEST_SUITE_END();
  40
  41     void Check();
  42     void ThirdState();
  43     void ThirdStateUser();
  44     void InvalidStyles();
  45
  46     // Initialize m_check with a new checkbox with the specified style
  47     //
  48     // This function always returns false just to make it more convenient to
  49     // use inside WX_ASSERT_FAILS_WITH_ASSERT(), its return value doesn't have
  50     // any meaning otherwise.
  51     bool CreateCheckBox(long style)
  52     {
  53         m_check = new wxCheckBox(wxTheApp->GetTopWindow(), wxID_ANY, "Check box",
  54                                  wxDefaultPosition, wxDefaultSize, style);
  55         return false;
  56     }
  57
  58
  59     wxCheckBox* m_check;
  60
  61     DECLARE_NO_COPY_CLASS(CheckBoxTestCase)
  62 };
  63
  64 // register in the unnamed registry so that these tests are run by default
  65 CPPUNIT_TEST_SUITE_REGISTRATION( CheckBoxTestCase );
  66
  67 // also include in it's own registry so that these tests can be run alone
  68 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( CheckBoxTestCase, "CheckBoxTestCase" );
  69
  70 void CheckBoxTestCase::setUp()
  71 {
  72     m_check = new wxCheckBox(wxTheApp->GetTopWindow(), wxID_ANY, "Check box");
  73 }
  74
  75 void CheckBoxTestCase::tearDown()
  76 {
  77     delete m_check;
  78 }
  79
  80 void CheckBoxTestCase::Check()
  81 {
  82     wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
  83                                           wxTestableFrame);
  84
  85     EventCounter count(m_check, wxEVT_COMMAND_CHECKBOX_CLICKED);
  86
  87     //We should be unchecked by default
  88     CPPUNIT_ASSERT(!m_check->IsChecked());
  89
  90     m_check->SetValue(true);
  91
  92     CPPUNIT_ASSERT(m_check->IsChecked());
  93
  94     m_check->SetValue(false);
  95
  96     CPPUNIT_ASSERT(!m_check->IsChecked());
  97
  98     m_check->Set3StateValue(wxCHK_CHECKED);
  99
 100     CPPUNIT_ASSERT(m_check->IsChecked());
 101
 102     m_check->Set3StateValue(wxCHK_UNCHECKED);
 103
 104     CPPUNIT_ASSERT(!m_check->IsChecked());
 105
 106     //None of these should send events
 107     CPPUNIT_ASSERT_EQUAL(0, frame->GetEventCount());
 108 }
 109
 110 void CheckBoxTestCase::ThirdState()
 111 {
 112 #if !defined(__WXMGL__) && !defined(__WXPM__) && !defined(__WXGTK12__)
 113     wxDELETE(m_check);
 114     CreateCheckBox(wxCHK_3STATE);
 115
 116     CPPUNIT_ASSERT_EQUAL(wxCHK_UNCHECKED, m_check->Get3StateValue());
 117     CPPUNIT_ASSERT(m_check->Is3State());
 118     CPPUNIT_ASSERT(!m_check->Is3rdStateAllowedForUser());
 119
 120     m_check->SetValue(true);
 121
 122     CPPUNIT_ASSERT_EQUAL(wxCHK_CHECKED, m_check->Get3StateValue());
 123
 124     m_check->Set3StateValue(wxCHK_UNDETERMINED);
 125
 126     CPPUNIT_ASSERT_EQUAL(wxCHK_UNDETERMINED, m_check->Get3StateValue());
 127 #endif
 128 }
 129
 130 void CheckBoxTestCase::ThirdStateUser()
 131 {
 132 #if !defined(__WXMGL__) && !defined(__WXPM__) && !defined(__WXGTK12__)
 133     wxDELETE(m_check);
 134     CreateCheckBox(wxCHK_3STATE | wxCHK_ALLOW_3RD_STATE_FOR_USER);
 135
 136     CPPUNIT_ASSERT_EQUAL(wxCHK_UNCHECKED, m_check->Get3StateValue());
 137     CPPUNIT_ASSERT(m_check->Is3State());
 138     CPPUNIT_ASSERT(m_check->Is3rdStateAllowedForUser());
 139
 140     m_check->SetValue(true);
 141
 142     CPPUNIT_ASSERT_EQUAL(wxCHK_CHECKED, m_check->Get3StateValue());
 143
 144     m_check->Set3StateValue(wxCHK_UNDETERMINED);
 145
 146     CPPUNIT_ASSERT_EQUAL(wxCHK_UNDETERMINED, m_check->Get3StateValue());
 147 #endif
 148 }
 149
 150 void CheckBoxTestCase::InvalidStyles()
 151 {
 152     // Check that using incompatible styles doesn't work.
 153     wxDELETE( m_check );
 154     WX_ASSERT_FAILS_WITH_ASSERT( CreateCheckBox(wxCHK_2STATE | wxCHK_3STATE) );
 155 #if !wxDEBUG_LEVEL
 156     CPPUNIT_ASSERT( !m_check->Is3State() );
 157     CPPUNIT_ASSERT( !m_check->Is3rdStateAllowedForUser() );
 158 #endif
 159
 160     wxDELETE( m_check );
 161     WX_ASSERT_FAILS_WITH_ASSERT(
 162         CreateCheckBox(wxCHK_2STATE | wxCHK_ALLOW_3RD_STATE_FOR_USER) );
 163 #if !wxDEBUG_LEVEL
 164     CPPUNIT_ASSERT( !m_check->Is3State() );
 165     CPPUNIT_ASSERT( !m_check->Is3rdStateAllowedForUser() );
 166 #endif
 167
 168     // wxCHK_ALLOW_3RD_STATE_FOR_USER without wxCHK_3STATE doesn't work.
 169     wxDELETE( m_check );
 170     WX_ASSERT_FAILS_WITH_ASSERT( CreateCheckBox(wxCHK_ALLOW_3RD_STATE_FOR_USER) );
 171 }
 172
 173 #endif //wxUSE_CHECKBOX