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 // Copyright:   (c) 2010 Steven Lamerton
   7 ///////////////////////////////////////////////////////////////////////////////
   8
   9 #include "testprec.h"
  10
  11 #if wxUSE_CHECKBOX
  12
  13 #ifdef __BORLANDC__
  14     #pragma hdrstop
  15 #endif
  16
  17 #ifndef WX_PRECOMP
  18     #include "wx/app.h"
  19     #include "wx/checkbox.h"
  20 #endif // WX_PRECOMP
  21
  22 #include "testableframe.h"
  23
  24 class CheckBoxTestCase : public CppUnit::TestCase
  25 {
  26 public:
  27     CheckBoxTestCase() { }
  28
  29     void setUp();
  30     void tearDown();
  31
  32 private:
  33     CPPUNIT_TEST_SUITE( CheckBoxTestCase );
  34         CPPUNIT_TEST( Check );
  35 #ifdef wxHAS_3STATE_CHECKBOX
  36         CPPUNIT_TEST( ThirdState );
  37         CPPUNIT_TEST( ThirdStateUser );
  38         CPPUNIT_TEST( InvalidStyles );
  39 #endif // wxHAS_3STATE_CHECKBOX
  40     CPPUNIT_TEST_SUITE_END();
  41
  42     void Check();
  43 #ifdef wxHAS_3STATE_CHECKBOX
  44     void ThirdState();
  45     void ThirdStateUser();
  46     void InvalidStyles();
  47 #endif // wxHAS_3STATE_CHECKBOX
  48
  49     // Initialize m_check with a new checkbox with the specified style
  50     //
  51     // This function always returns false just to make it more convenient to
  52     // use inside WX_ASSERT_FAILS_WITH_ASSERT(), its return value doesn't have
  53     // any meaning otherwise.
  54     bool CreateCheckBox(long style)
  55     {
  56         m_check = new wxCheckBox(wxTheApp->GetTopWindow(), wxID_ANY, "Check box",
  57                                  wxDefaultPosition, wxDefaultSize, style);
  58         return false;
  59     }
  60
  61
  62     wxCheckBox* m_check;
  63
  64     DECLARE_NO_COPY_CLASS(CheckBoxTestCase)
  65 };
  66
  67 // register in the unnamed registry so that these tests are run by default
  68 CPPUNIT_TEST_SUITE_REGISTRATION( CheckBoxTestCase );
  69
  70 // also include in its own registry so that these tests can be run alone
  71 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( CheckBoxTestCase, "CheckBoxTestCase" );
  72
  73 void CheckBoxTestCase::setUp()
  74 {
  75     m_check = new wxCheckBox(wxTheApp->GetTopWindow(), wxID_ANY, "Check box");
  76 }
  77
  78 void CheckBoxTestCase::tearDown()
  79 {
  80     delete m_check;
  81 }
  82
  83 void CheckBoxTestCase::Check()
  84 {
  85     EventCounter clicked(m_check, wxEVT_CHECKBOX);
  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, clicked.GetCount());
 108 }
 109
 110 #ifdef wxHAS_3STATE_CHECKBOX
 111 void CheckBoxTestCase::ThirdState()
 112 {
 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 }
 128
 129 void CheckBoxTestCase::ThirdStateUser()
 130 {
 131     wxDELETE(m_check);
 132     CreateCheckBox(wxCHK_3STATE | wxCHK_ALLOW_3RD_STATE_FOR_USER);
 133
 134     CPPUNIT_ASSERT_EQUAL(wxCHK_UNCHECKED, m_check->Get3StateValue());
 135     CPPUNIT_ASSERT(m_check->Is3State());
 136     CPPUNIT_ASSERT(m_check->Is3rdStateAllowedForUser());
 137
 138     m_check->SetValue(true);
 139
 140     CPPUNIT_ASSERT_EQUAL(wxCHK_CHECKED, m_check->Get3StateValue());
 141
 142     m_check->Set3StateValue(wxCHK_UNDETERMINED);
 143
 144     CPPUNIT_ASSERT_EQUAL(wxCHK_UNDETERMINED, m_check->Get3StateValue());
 145 }
 146
 147 void CheckBoxTestCase::InvalidStyles()
 148 {
 149     // Check that using incompatible styles doesn't work.
 150     wxDELETE( m_check );
 151     WX_ASSERT_FAILS_WITH_ASSERT( CreateCheckBox(wxCHK_2STATE | wxCHK_3STATE) );
 152 #if !wxDEBUG_LEVEL
 153     CPPUNIT_ASSERT( !m_check->Is3State() );
 154     CPPUNIT_ASSERT( !m_check->Is3rdStateAllowedForUser() );
 155 #endif
 156
 157     wxDELETE( m_check );
 158     WX_ASSERT_FAILS_WITH_ASSERT(
 159         CreateCheckBox(wxCHK_2STATE | wxCHK_ALLOW_3RD_STATE_FOR_USER) );
 160 #if !wxDEBUG_LEVEL
 161     CPPUNIT_ASSERT( !m_check->Is3State() );
 162     CPPUNIT_ASSERT( !m_check->Is3rdStateAllowedForUser() );
 163 #endif
 164
 165     // wxCHK_ALLOW_3RD_STATE_FOR_USER without wxCHK_3STATE doesn't work.
 166     wxDELETE( m_check );
 167     WX_ASSERT_FAILS_WITH_ASSERT( CreateCheckBox(wxCHK_ALLOW_3RD_STATE_FOR_USER) );
 168 }
 169
 170 #endif // wxHAS_3STATE_CHECKBOX
 171
 172 #endif // wxUSE_CHECKBOX