tests/controls/rearrangelisttest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/rearrangelisttest.cpp
   3 // Purpose:     wxRearrangeList unit test
   4 // Author:      Steven Lamerton
   5 // Created:     2010-07-05
   6 // Copyright:   (c) 2010 Steven Lamerton
   7 ///////////////////////////////////////////////////////////////////////////////
   8
   9 #include "testprec.h"
  10
  11 #ifdef __BORLANDC__
  12     #pragma hdrstop
  13 #endif
  14
  15 #ifndef WX_PRECOMP
  16     #include "wx/app.h"
  17 #endif // WX_PRECOMP
  18
  19 #include "wx/rearrangectrl.h"
  20 #include "itemcontainertest.h"
  21 #include "testableframe.h"
  22
  23 class RearrangeListTestCase : public ItemContainerTestCase, public CppUnit::TestCase
  24 {
  25 public:
  26     RearrangeListTestCase() { }
  27
  28     virtual void setUp();
  29     virtual void tearDown();
  30
  31 private:
  32     virtual wxItemContainer *GetContainer() const { return m_rearrange; }
  33     virtual wxWindow *GetContainerWindow() const { return m_rearrange; }
  34
  35     CPPUNIT_TEST_SUITE( RearrangeListTestCase );
  36         wxITEM_CONTAINER_TESTS();
  37         CPPUNIT_TEST( Move );
  38         CPPUNIT_TEST( MoveClientData );
  39     CPPUNIT_TEST_SUITE_END();
  40
  41     void Move();
  42     void MoveClientData();
  43
  44     wxRearrangeList* m_rearrange;
  45
  46     DECLARE_NO_COPY_CLASS(RearrangeListTestCase)
  47 };
  48
  49 // register in the unnamed registry so that these tests are run by default
  50 CPPUNIT_TEST_SUITE_REGISTRATION( RearrangeListTestCase );
  51
  52 // also include in its own registry so that these tests can be run alone
  53 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( RearrangeListTestCase, "RearrangeListTestCase" );
  54
  55 void RearrangeListTestCase::setUp()
  56 {
  57     //We do not add items here as the wxITEM_CONTAINER_TESTS add their own
  58     wxArrayInt order;
  59     wxArrayString items;
  60
  61     m_rearrange = new wxRearrangeList(wxTheApp->GetTopWindow(), wxID_ANY,
  62                                       wxDefaultPosition, wxDefaultSize, order,
  63                                       items);
  64 }
  65
  66 void RearrangeListTestCase::tearDown()
  67 {
  68     wxDELETE(m_rearrange);
  69 }
  70
  71 void RearrangeListTestCase::Move()
  72 {
  73     wxArrayInt order;
  74     order.push_back(1);
  75     order.push_back(~2);
  76     order.push_back(0);
  77
  78     wxArrayString items;
  79     items.push_back("first");
  80     items.push_back("second");
  81     items.push_back("third");
  82
  83     wxDELETE(m_rearrange);
  84
  85     m_rearrange = new wxRearrangeList(wxTheApp->GetTopWindow(), wxID_ANY,
  86                                       wxDefaultPosition, wxDefaultSize, order,
  87                                       items);
  88
  89     //Confusingly setselection sets the physical item rather than the
  90     //item specified in the constructor
  91     m_rearrange->SetSelection(0);
  92
  93     CPPUNIT_ASSERT(!m_rearrange->CanMoveCurrentUp());
  94     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentDown());
  95
  96     m_rearrange->SetSelection(1);
  97
  98     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentUp());
  99     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentDown());
 100
 101     m_rearrange->SetSelection(2);
 102
 103     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentUp());
 104     CPPUNIT_ASSERT(!m_rearrange->CanMoveCurrentDown());
 105
 106     m_rearrange->MoveCurrentUp();
 107     m_rearrange->SetSelection(0);
 108     m_rearrange->MoveCurrentDown();
 109
 110     wxArrayInt neworder = m_rearrange->GetCurrentOrder();
 111
 112     CPPUNIT_ASSERT_EQUAL(neworder[0], 0);
 113     CPPUNIT_ASSERT_EQUAL(neworder[1], 1);
 114     CPPUNIT_ASSERT_EQUAL(neworder[2], ~2);
 115
 116     CPPUNIT_ASSERT_EQUAL("first", m_rearrange->GetString(0));
 117     CPPUNIT_ASSERT_EQUAL("second", m_rearrange->GetString(1));
 118     CPPUNIT_ASSERT_EQUAL("third", m_rearrange->GetString(2));
 119 }
 120
 121 void RearrangeListTestCase::MoveClientData()
 122 {
 123     wxArrayInt order;
 124     order.push_back(0);
 125     order.push_back(1);
 126     order.push_back(2);
 127
 128     wxArrayString items;
 129     items.push_back("first");
 130     items.push_back("second");
 131     items.push_back("third");
 132
 133     wxClientData* item0data = new wxStringClientData("item0data");
 134     wxClientData* item1data = new wxStringClientData("item1data");
 135     wxClientData* item2data = new wxStringClientData("item2data");
 136
 137     wxDELETE(m_rearrange);
 138
 139     m_rearrange = new wxRearrangeList(wxTheApp->GetTopWindow(), wxID_ANY,
 140                                       wxDefaultPosition, wxDefaultSize, order,
 141                                       items);
 142
 143     m_rearrange->SetClientObject(0, item0data);
 144     m_rearrange->SetClientObject(1, item1data);
 145     m_rearrange->SetClientObject(2, item2data);
 146
 147     m_rearrange->SetSelection(0);
 148     m_rearrange->MoveCurrentDown();
 149
 150     m_rearrange->SetSelection(2);
 151     m_rearrange->MoveCurrentUp();
 152
 153     CPPUNIT_ASSERT_EQUAL(item1data, m_rearrange->GetClientObject(0));
 154     CPPUNIT_ASSERT_EQUAL(item2data, m_rearrange->GetClientObject(1));
 155     CPPUNIT_ASSERT_EQUAL(item0data, m_rearrange->GetClientObject(2));
 156
 157     CPPUNIT_ASSERT_EQUAL("second", m_rearrange->GetString(0));
 158     CPPUNIT_ASSERT_EQUAL("third", m_rearrange->GetString(1));
 159     CPPUNIT_ASSERT_EQUAL("first", m_rearrange->GetString(2));
 160 }