tests/controls/gaugetest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/gaugetest.cpp
   3 // Purpose:     wxGauge unit test
   4 // Author:      Steven Lamerton
   5 // Created:     2010-07-15
   6 // Copyright:   (c) 2010 Steven Lamerton
   7 ///////////////////////////////////////////////////////////////////////////////
   8
   9 #include "testprec.h"
  10
  11 #if wxUSE_GAUGE
  12
  13 #ifdef __BORLANDC__
  14     #pragma hdrstop
  15 #endif
  16
  17 #ifndef WX_PRECOMP
  18     #include "wx/app.h"
  19     #include "wx/gauge.h"
  20 #endif // WX_PRECOMP
  21
  22 class GaugeTestCase : public CppUnit::TestCase
  23 {
  24 public:
  25     GaugeTestCase() { }
  26
  27     void setUp();
  28     void tearDown();
  29
  30 private:
  31     CPPUNIT_TEST_SUITE( GaugeTestCase );
  32         CPPUNIT_TEST( Direction );
  33         CPPUNIT_TEST( Range );
  34         CPPUNIT_TEST( Value );
  35     CPPUNIT_TEST_SUITE_END();
  36
  37     void Direction();
  38     void Range();
  39     void Value();
  40
  41     wxGauge* m_gauge;
  42
  43     DECLARE_NO_COPY_CLASS(GaugeTestCase)
  44 };
  45
  46 // register in the unnamed registry so that these tests are run by default
  47 CPPUNIT_TEST_SUITE_REGISTRATION( GaugeTestCase );
  48
  49 // also include in its own registry so that these tests can be run alone
  50 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( GaugeTestCase, "GaugeTestCase" );
  51
  52 void GaugeTestCase::setUp()
  53 {
  54     m_gauge = new wxGauge(wxTheApp->GetTopWindow(), wxID_ANY, 100);
  55 }
  56
  57 void GaugeTestCase::tearDown()
  58 {
  59     wxTheApp->GetTopWindow()->DestroyChildren();
  60 }
  61
  62 void GaugeTestCase::Direction()
  63 {
  64     //We should default to a horizontal gauge
  65     CPPUNIT_ASSERT(!m_gauge->IsVertical());
  66
  67     wxDELETE(m_gauge);
  68     m_gauge = new wxGauge(wxTheApp->GetTopWindow(), wxID_ANY, 100,
  69                           wxDefaultPosition, wxDefaultSize, wxGA_VERTICAL);
  70
  71     CPPUNIT_ASSERT(m_gauge->IsVertical());
  72
  73     wxDELETE(m_gauge);
  74     m_gauge = new wxGauge(wxTheApp->GetTopWindow(), wxID_ANY, 100,
  75                           wxDefaultPosition, wxDefaultSize, wxGA_HORIZONTAL);
  76
  77     CPPUNIT_ASSERT(!m_gauge->IsVertical());
  78 }
  79
  80 void GaugeTestCase::Range()
  81 {
  82     CPPUNIT_ASSERT_EQUAL(100, m_gauge->GetRange());
  83
  84     m_gauge->SetRange(50);
  85
  86     CPPUNIT_ASSERT_EQUAL(50, m_gauge->GetRange());
  87
  88     m_gauge->SetRange(0);
  89
  90     CPPUNIT_ASSERT_EQUAL(0, m_gauge->GetRange());
  91 }
  92
  93 void GaugeTestCase::Value()
  94 {
  95     CPPUNIT_ASSERT_EQUAL(0, m_gauge->GetValue());
  96
  97     m_gauge->SetValue(50);
  98
  99     CPPUNIT_ASSERT_EQUAL(50, m_gauge->GetValue());
 100
 101     m_gauge->SetValue(0);
 102
 103     CPPUNIT_ASSERT_EQUAL(0, m_gauge->GetValue());
 104
 105     m_gauge->SetValue(100);
 106
 107     CPPUNIT_ASSERT_EQUAL(100, m_gauge->GetValue());
 108 }
 109
 110 #endif //wxUSE_GAUGE