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1///////////////////////////////////////////////////////////////////////////////
2// Name: tests/misc/selstoretest.cpp
3// Purpose: wxSelectionStore unit test
4// Author: Vadim Zeitlin
5// Created: 2008-03-31
6// Copyright: (c) 2008 Vadim Zeitlin
7///////////////////////////////////////////////////////////////////////////////
8
9// ----------------------------------------------------------------------------
10// headers
11// ----------------------------------------------------------------------------
12
13#include "testprec.h"
14
15#ifdef __BORLANDC__
16 #pragma hdrstop
17#endif
18
19#include "wx/selstore.h"
20
21// ----------------------------------------------------------------------------
22// test class
23// ----------------------------------------------------------------------------
24
25class SelStoreTestCase : public CppUnit::TestCase
26{
27public:
28 SelStoreTestCase() { m_store = NULL; }
29
30 virtual void setUp()
31 {
32 m_store = new wxSelectionStore;
33 m_store->SetItemCount(NUM_ITEMS);
34 }
35
36 virtual void tearDown()
37 {
38 delete m_store;
39 m_store = NULL;
40 }
41
42private:
43 CPPUNIT_TEST_SUITE( SelStoreTestCase );
44 CPPUNIT_TEST( SelectItem );
45 CPPUNIT_TEST( SelectRange );
46 CPPUNIT_TEST( SetItemCount );
47 CPPUNIT_TEST( Clear );
48 CPPUNIT_TEST_SUITE_END();
49
50 void SelectItem();
51 void SelectRange();
52 void SetItemCount();
53 void Clear();
54
55 // NB: must be even
56 static const unsigned NUM_ITEMS;
57
58 wxSelectionStore *m_store;
59
60 DECLARE_NO_COPY_CLASS(SelStoreTestCase)
61};
62
63// register in the unnamed registry so that these tests are run by default
64CPPUNIT_TEST_SUITE_REGISTRATION( SelStoreTestCase );
65
66// also include in its own registry so that these tests can be run alone
67CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( SelStoreTestCase, "SelStoreTestCase" );
68
69const unsigned SelStoreTestCase::NUM_ITEMS = 10; // NB: must be even
70
71void SelStoreTestCase::SelectItem()
72{
73 m_store->SelectItem(0);
74 CPPUNIT_ASSERT_EQUAL( 1u, m_store->GetSelectedCount() );
75 CPPUNIT_ASSERT( m_store->IsSelected(0) );
76
77 m_store->SelectItem(NUM_ITEMS - 1);
78 CPPUNIT_ASSERT_EQUAL( 2u, m_store->GetSelectedCount() );
79 CPPUNIT_ASSERT( m_store->IsSelected(NUM_ITEMS - 1) );
80
81 m_store->SelectItem(0, false);
82 CPPUNIT_ASSERT_EQUAL( 1u, m_store->GetSelectedCount() );
83 CPPUNIT_ASSERT( !m_store->IsSelected(0) );
84}
85
86void SelStoreTestCase::SelectRange()
87{
88 m_store->SelectRange(0, NUM_ITEMS/2);
89 CPPUNIT_ASSERT_EQUAL( NUM_ITEMS/2 + 1, m_store->GetSelectedCount() );
90 CPPUNIT_ASSERT( m_store->IsSelected(0) );
91 CPPUNIT_ASSERT( !m_store->IsSelected(NUM_ITEMS - 1) );
92
93 m_store->SelectRange(NUM_ITEMS/2, NUM_ITEMS - 1);
94 CPPUNIT_ASSERT_EQUAL( NUM_ITEMS, m_store->GetSelectedCount() );
95 CPPUNIT_ASSERT( m_store->IsSelected(0) );
96 CPPUNIT_ASSERT( m_store->IsSelected(NUM_ITEMS - 1) );
97
98 m_store->SelectRange(1, NUM_ITEMS - 2, false);
99 CPPUNIT_ASSERT_EQUAL( 2u, m_store->GetSelectedCount() );
100 CPPUNIT_ASSERT( m_store->IsSelected(0) );
101 CPPUNIT_ASSERT( !m_store->IsSelected(NUM_ITEMS/2) );
102 CPPUNIT_ASSERT( m_store->IsSelected(NUM_ITEMS - 1) );
103}
104
105void SelStoreTestCase::SetItemCount()
106{
107 m_store->SelectRange(1, NUM_ITEMS - 2);
108 CPPUNIT_ASSERT_EQUAL( NUM_ITEMS - 2, m_store->GetSelectedCount() );
109
110 m_store->SetItemCount(NUM_ITEMS/2);
111 CPPUNIT_ASSERT_EQUAL( NUM_ITEMS/2 - 1, m_store->GetSelectedCount() );
112
113
114 m_store->Clear();
115 m_store->SetItemCount(NUM_ITEMS);
116
117
118 m_store->SelectItem(NUM_ITEMS/2 - 1);
119 m_store->SelectItem(NUM_ITEMS/2 + 1);
120 m_store->SetItemCount(NUM_ITEMS/2);
121 CPPUNIT_ASSERT_EQUAL( 1u, m_store->GetSelectedCount() );
122}
123
124void SelStoreTestCase::Clear()
125{
126 CPPUNIT_ASSERT_EQUAL( 0u, m_store->GetSelectedCount() );
127
128 m_store->SelectItem(0);
129 m_store->Clear();
130
131 CPPUNIT_ASSERT_EQUAL( 0u, m_store->GetSelectedCount() );
132}
133