tests/controls/label.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/label.cpp
   3 // Purpose:     wxControl and wxStaticText label tests
   4 // Author:      Francesco Montorsi
   5 // Created:     2010-3-21
   6 // Copyright:   (c) 2010 Francesco Montorsi
   7 ///////////////////////////////////////////////////////////////////////////////
   8
   9 // ----------------------------------------------------------------------------
  10 // headers
  11 // ----------------------------------------------------------------------------
  12
  13 #include "testprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/app.h"
  21 #endif // WX_PRECOMP
  22
  23 #include "wx/control.h"
  24 #include "wx/stattext.h"
  25 #include "wx/checkbox.h"
  26
  27 // ----------------------------------------------------------------------------
  28 // test class
  29 // ----------------------------------------------------------------------------
  30
  31 class LabelTestCase : public CppUnit::TestCase
  32 {
  33 public:
  34     LabelTestCase() { }
  35
  36     virtual void setUp();
  37     virtual void tearDown();
  38
  39 private:
  40     CPPUNIT_TEST_SUITE( LabelTestCase );
  41         CPPUNIT_TEST( GetLabel );
  42         CPPUNIT_TEST( GetLabelText );
  43         CPPUNIT_TEST( Statics );
  44     CPPUNIT_TEST_SUITE_END();
  45
  46     void GetLabel();
  47     void GetLabelText();
  48     void Statics();
  49
  50     wxStaticText *m_st;
  51
  52     // we cannot test wxControl directly (it's abstract) so we rather test wxCheckBox
  53     wxCheckBox *m_cb;
  54
  55     DECLARE_NO_COPY_CLASS(LabelTestCase)
  56 };
  57
  58 // register in the unnamed registry so that these tests are run by default
  59 CPPUNIT_TEST_SUITE_REGISTRATION( LabelTestCase );
  60
  61 // also include in its own registry so that these tests can be run alone
  62 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( LabelTestCase, "LabelTestCase" );
  63
  64 // ----------------------------------------------------------------------------
  65 // test initialization
  66 // ----------------------------------------------------------------------------
  67
  68 #define ORIGINAL_LABEL      "original label"
  69
  70 void LabelTestCase::setUp()
  71 {
  72     m_st = new wxStaticText(wxTheApp->GetTopWindow(), wxID_ANY, ORIGINAL_LABEL);
  73
  74     m_cb = new wxCheckBox(wxTheApp->GetTopWindow(), wxID_ANY, ORIGINAL_LABEL);
  75
  76     CPPUNIT_ASSERT_EQUAL( ORIGINAL_LABEL, m_st->GetLabel() );
  77     CPPUNIT_ASSERT_EQUAL( ORIGINAL_LABEL, m_cb->GetLabel() );
  78 }
  79
  80 void LabelTestCase::tearDown()
  81 {
  82     wxDELETE(m_st);
  83     wxDELETE(m_cb);
  84 }
  85
  86 // ----------------------------------------------------------------------------
  87 // the tests themselves
  88 // ----------------------------------------------------------------------------
  89
  90 #define SET_LABEL(str)                              \
  91         m_st->SetLabel(str);                        \
  92         m_cb->SetLabel(str);
  93
  94 #define SET_LABEL_TEXT(str)                         \
  95         m_st->SetLabelText(str);                    \
  96         m_cb->SetLabelText(str);
  97
  98 void LabelTestCase::GetLabel()
  99 {
 100     const wxString testLabelArray[] = {
 101         "label without mnemonics and markup",
 102         "label with &mnemonic",
 103         "label with <span foreground='blue'>some</span> <b>markup</b>",
 104         "label with <span foreground='blue'>some</span> <b>markup</b> and &mnemonic",
 105     };
 106
 107     // test calls to SetLabel() and then to GetLabel()
 108
 109     for ( unsigned int s = 0; s < WXSIZEOF(testLabelArray); s++ )
 110     {
 111         SET_LABEL(testLabelArray[s]);
 112
 113         // GetLabel() should always return the string passed to SetLabel()
 114         CPPUNIT_ASSERT_EQUAL( testLabelArray[s], m_st->GetLabel() );
 115         CPPUNIT_ASSERT_EQUAL( testLabelArray[s], m_cb->GetLabel() );
 116     }
 117
 118
 119     // test calls to SetLabelText() and then to GetLabel()
 120
 121     const wxString& testLabel = "label without mnemonics and markup";
 122     SET_LABEL_TEXT(testLabel);
 123     CPPUNIT_ASSERT_EQUAL( testLabel, m_st->GetLabel() );
 124     CPPUNIT_ASSERT_EQUAL( testLabel, m_cb->GetLabel() );
 125
 126     const wxString& testLabel2 = "label with &mnemonic";
 127     const wxString& testLabelText2 = "label with &&mnemonic";
 128     SET_LABEL_TEXT(testLabel2);
 129     CPPUNIT_ASSERT_EQUAL( testLabelText2, m_st->GetLabel() );
 130     CPPUNIT_ASSERT_EQUAL( testLabelText2, m_cb->GetLabel() );
 131
 132     const wxString& testLabel3 = "label with <span foreground='blue'>some</span> <b>markup</b>";
 133     SET_LABEL_TEXT(testLabel3);
 134     CPPUNIT_ASSERT_EQUAL( testLabel3, m_st->GetLabel() );
 135     CPPUNIT_ASSERT_EQUAL( testLabel3, m_cb->GetLabel() );
 136
 137     const wxString& testLabel4 = "label with <span foreground='blue'>some</span> <b>markup</b> and &mnemonic";
 138     const wxString& testLabelText4 = "label with <span foreground='blue'>some</span> <b>markup</b> and &&mnemonic";
 139     SET_LABEL_TEXT(testLabel4);
 140     CPPUNIT_ASSERT_EQUAL( testLabelText4, m_st->GetLabel() );
 141     CPPUNIT_ASSERT_EQUAL( testLabelText4, m_cb->GetLabel() );
 142 }
 143
 144 void LabelTestCase::GetLabelText()
 145 {
 146     // test calls to SetLabel() and then to GetLabelText()
 147
 148     const wxString& testLabel = "label without mnemonics and markup";
 149     SET_LABEL(testLabel);
 150     CPPUNIT_ASSERT_EQUAL( testLabel, m_st->GetLabelText() );
 151     CPPUNIT_ASSERT_EQUAL( testLabel, m_cb->GetLabelText() );
 152
 153     const wxString& testLabel2 = "label with &mnemonic";
 154     const wxString& testLabelText2 = "label with mnemonic";
 155     SET_LABEL(testLabel2);
 156     CPPUNIT_ASSERT_EQUAL( testLabelText2, m_st->GetLabelText() );
 157     CPPUNIT_ASSERT_EQUAL( testLabelText2, m_cb->GetLabelText() );
 158
 159     const wxString& testLabel3 = "label with <span foreground='blue'>some</span> <b>markup</b>";
 160     SET_LABEL(testLabel3);
 161     CPPUNIT_ASSERT_EQUAL( testLabel3, m_st->GetLabelText() );
 162     CPPUNIT_ASSERT_EQUAL( testLabel3, m_cb->GetLabelText() );
 163
 164     const wxString& testLabel4 = "label with <span foreground='blue'>some</span> <b>markup</b> and &mnemonic";
 165     const wxString& testLabelText4 = "label with <span foreground='blue'>some</span> <b>markup</b> and mnemonic";
 166     SET_LABEL(testLabel4);
 167     CPPUNIT_ASSERT_EQUAL( testLabelText4, m_st->GetLabelText() );
 168     CPPUNIT_ASSERT_EQUAL( testLabelText4, m_cb->GetLabelText() );
 169
 170
 171     const wxString testLabelArray[] = {
 172         "label without mnemonics and markup",
 173         "label with &mnemonic",
 174         "label with <span foreground='blue'>some</span> <b>markup</b>",
 175         "label with <span foreground='blue'>some</span> <b>markup</b> and &mnemonic",
 176     };
 177
 178     // test calls to SetLabelText() and then to GetLabelText()
 179
 180     for ( unsigned int s = 0; s < WXSIZEOF(testLabelArray); s++ )
 181     {
 182         SET_LABEL_TEXT(testLabelArray[s]);
 183
 184         // GetLabelText() should always return the string passed to SetLabelText()
 185         CPPUNIT_ASSERT_EQUAL( testLabelArray[s], m_st->GetLabelText() );
 186         CPPUNIT_ASSERT_EQUAL( testLabelArray[s], m_cb->GetLabelText() );
 187     }
 188 }
 189
 190 void LabelTestCase::Statics()
 191 {
 192     CPPUNIT_ASSERT_EQUAL( "mnemonic", wxControl::RemoveMnemonics("&mnemonic") );
 193     CPPUNIT_ASSERT_EQUAL( "&mnemonic", wxControl::RemoveMnemonics("&&mnemonic") );
 194     CPPUNIT_ASSERT_EQUAL( "&mnemonic", wxControl::RemoveMnemonics("&&&mnemonic") );
 195 }