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 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2010 Steven Lamerton
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "testprec.h"
  11
  12 #ifdef __BORLANDC__
  13     #pragma hdrstop
  14 #endif
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/app.h"
  18 #endif // WX_PRECOMP
  19
  20 #include "wx/rearrangectrl.h"
  21 #include "itemcontainertest.h"
  22 #include "testableframe.h"
  23
  24 class RearrangeListTestCase : public ItemContainerTestCase, public CppUnit::TestCase
  25 {
  26 public:
  27     RearrangeListTestCase() { }
  28
  29     virtual void setUp();
  30     virtual void tearDown();
  31
  32 private:
  33     virtual wxItemContainer *GetContainer() const { return m_rearrange; }
  34     virtual wxWindow *GetContainerWindow() const { return m_rearrange; }
  35
  36     CPPUNIT_TEST_SUITE( RearrangeListTestCase );
  37         wxITEM_CONTAINER_TESTS();
  38         CPPUNIT_TEST( Move );
  39         CPPUNIT_TEST( MoveClientData );
  40     CPPUNIT_TEST_SUITE_END();
  41
  42     void Move();
  43     void MoveClientData();
  44
  45     wxRearrangeList* m_rearrange;
  46
  47     DECLARE_NO_COPY_CLASS(RearrangeListTestCase)
  48 };
  49
  50 // register in the unnamed registry so that these tests are run by default
  51 CPPUNIT_TEST_SUITE_REGISTRATION( RearrangeListTestCase );
  52
  53 // also include in its own registry so that these tests can be run alone
  54 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( RearrangeListTestCase, "RearrangeListTestCase" );
  55
  56 void RearrangeListTestCase::setUp()
  57 {
  58     //We do not add items here as the wxITEM_CONTAINER_TESTS add their own
  59     wxArrayInt order;
  60     wxArrayString items;
  61
  62     m_rearrange = new wxRearrangeList(wxTheApp->GetTopWindow(), wxID_ANY,
  63                                       wxDefaultPosition, wxDefaultSize, order,
  64                                       items);
  65 }
  66
  67 void RearrangeListTestCase::tearDown()
  68 {
  69     wxDELETE(m_rearrange);
  70 }
  71
  72 void RearrangeListTestCase::Move()
  73 {
  74     wxArrayInt order;
  75     order.push_back(1);
  76     order.push_back(~2);
  77     order.push_back(0);
  78
  79     wxArrayString items;
  80     items.push_back("first");
  81     items.push_back("second");
  82     items.push_back("third");
  83
  84     wxDELETE(m_rearrange);
  85
  86     m_rearrange = new wxRearrangeList(wxTheApp->GetTopWindow(), wxID_ANY,
  87                                       wxDefaultPosition, wxDefaultSize, order,
  88                                       items);
  89
  90     //Confusingly setselection sets the physical item rather than the
  91     //item specified in the constructor
  92     m_rearrange->SetSelection(0);
  93
  94     CPPUNIT_ASSERT(!m_rearrange->CanMoveCurrentUp());
  95     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentDown());
  96
  97     m_rearrange->SetSelection(1);
  98
  99     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentUp());
 100     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentDown());
 101
 102     m_rearrange->SetSelection(2);
 103
 104     CPPUNIT_ASSERT(m_rearrange->CanMoveCurrentUp());
 105     CPPUNIT_ASSERT(!m_rearrange->CanMoveCurrentDown());
 106
 107     m_rearrange->MoveCurrentUp();
 108     m_rearrange->SetSelection(0);
 109     m_rearrange->MoveCurrentDown();
 110
 111     wxArrayInt neworder = m_rearrange->GetCurrentOrder();
 112
 113     CPPUNIT_ASSERT_EQUAL(neworder[0], 0);
 114     CPPUNIT_ASSERT_EQUAL(neworder[1], 1);
 115     CPPUNIT_ASSERT_EQUAL(neworder[2], ~2);
 116
 117     CPPUNIT_ASSERT_EQUAL("first", m_rearrange->GetString(0));
 118     CPPUNIT_ASSERT_EQUAL("second", m_rearrange->GetString(1));
 119     CPPUNIT_ASSERT_EQUAL("third", m_rearrange->GetString(2));
 120 }
 121
 122 void RearrangeListTestCase::MoveClientData()
 123 {
 124     wxArrayInt order;
 125     order.push_back(0);
 126     order.push_back(1);
 127     order.push_back(2);
 128
 129     wxArrayString items;
 130     items.push_back("first");
 131     items.push_back("second");
 132     items.push_back("third");
 133
 134     wxClientData* item0data = new wxStringClientData("item0data");
 135     wxClientData* item1data = new wxStringClientData("item1data");
 136     wxClientData* item2data = new wxStringClientData("item2data");
 137
 138     wxDELETE(m_rearrange);
 139
 140     m_rearrange = new wxRearrangeList(wxTheApp->GetTopWindow(), wxID_ANY,
 141                                       wxDefaultPosition, wxDefaultSize, order,
 142                                       items);
 143
 144     m_rearrange->SetClientObject(0, item0data);
 145     m_rearrange->SetClientObject(1, item1data);
 146     m_rearrange->SetClientObject(2, item2data);
 147
 148     m_rearrange->SetSelection(0);
 149     m_rearrange->MoveCurrentDown();
 150
 151     m_rearrange->SetSelection(2);
 152     m_rearrange->MoveCurrentUp();
 153
 154     CPPUNIT_ASSERT_EQUAL(item1data, m_rearrange->GetClientObject(0));
 155     CPPUNIT_ASSERT_EQUAL(item2data, m_rearrange->GetClientObject(1));
 156     CPPUNIT_ASSERT_EQUAL(item0data, m_rearrange->GetClientObject(2));
 157
 158     CPPUNIT_ASSERT_EQUAL("second", m_rearrange->GetString(0));
 159     CPPUNIT_ASSERT_EQUAL("third", m_rearrange->GetString(1));
 160     CPPUNIT_ASSERT_EQUAL("first", m_rearrange->GetString(2));
 161 }