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1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: tests/config/config.cpp
3 // Purpose: wxConfig unit test
4 // Author: Marcin Wojdyr
5 // Created: 2007-07-07
6 // RCS-ID: $Id$
7 // Copyright: (c) 2007 Marcin Wojdyr
8 ///////////////////////////////////////////////////////////////////////////////
9
10 // NOTE: this test is compiled in test_gui because it uses wxColour for
11 // its testing purpose.
12 // See also tests/config/fileconf.cpp for wxFileConfig specific tests and
13 // tests/config/regconf.cpp for wxRegConfig specific tests.
14
15 // ----------------------------------------------------------------------------
16 // headers
17 // ----------------------------------------------------------------------------
18
19 #include "testprec.h"
20
21 #if wxUSE_CONFIG
22
23 #ifdef __BORLANDC__
24 #pragma hdrstop
25 #endif
26
27 #ifndef WX_PRECOMP
28 #include "wx/wx.h"
29 #endif // WX_PRECOMP
30
31 #include "wx/config.h"
32 #include "wx/colour.h"
33
34 // --------------------------------------------------------------------------
35 // test class
36 // --------------------------------------------------------------------------
37
38 class ConfigTestCase : public CppUnit::TestCase
39 {
40 public:
41 ConfigTestCase() {}
42
43 private:
44 CPPUNIT_TEST_SUITE( ConfigTestCase );
45 CPPUNIT_TEST( ReadWriteLocalTest );
46 CPPUNIT_TEST( RecordingDefaultsTest );
47 CPPUNIT_TEST_SUITE_END();
48
49 void ReadWriteLocalTest();
50 void RecordingDefaultsTest();
51
52 // return the number of values we (attempted to) read
53 int ReadValues(wxConfig *config, bool has_values);
54
55 DECLARE_NO_COPY_CLASS(ConfigTestCase)
56 };
57
58 // register in the unnamed registry so that these tests are run by default
59 CPPUNIT_TEST_SUITE_REGISTRATION( ConfigTestCase );
60
61 // also include in its own registry so that these tests can be run alone
62 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ConfigTestCase, "ConfigTestCase" );
63
64 void ConfigTestCase::ReadWriteLocalTest()
65 {
66 wxString app = wxT("wxConfigTestCase");
67 wxString vendor = wxT("wxWidgets");
68 wxConfig *config = new wxConfig(app, vendor, wxT(""), wxT(""),
69 wxCONFIG_USE_LOCAL_FILE);
70 config->DeleteAll();
71 config->Write(wxT("string1"), wxT("abc"));
72 config->Write(wxT("string2"), wxString(wxT("def")));
73 config->Write(wxT("int1"), 123);
74 config->Write(wxString(wxT("long1")), 234L);
75 config->Write(wxT("double1"), 345.67);
76 config->Write(wxT("bool1"), true);
77 #ifdef wxHAS_CONFIG_TEMPLATE_RW
78 config->Write(wxT("color1"), wxColour(11,22,33,44));
79 #endif // wxHAS_CONFIG_TEMPLATE_RW
80 config->Flush();
81 delete config;
82
83 config = new wxConfig(app, vendor, wxT(""), wxT(""),
84 wxCONFIG_USE_LOCAL_FILE);
85 wxString string1 = config->Read(wxT("string1"));
86 CPPUNIT_ASSERT_EQUAL( "abc", string1 );
87 string1 = config->Read(wxT("string1"), wxT("defaultvalue"));
88 CPPUNIT_ASSERT_EQUAL( "abc", string1 );
89
90 wxString string2;
91 bool r = config->Read(wxT("string2"), &string2);
92 CPPUNIT_ASSERT( r );
93 CPPUNIT_ASSERT_EQUAL( "def", string2 );
94
95 r = config->Read(wxT("string2"), &string2, wxT("defaultvalue"));
96 CPPUNIT_ASSERT( r );
97 CPPUNIT_ASSERT_EQUAL( "def", string2 );
98
99 int int1 = config->Read(wxT("int1"), 5);
100 CPPUNIT_ASSERT_EQUAL( 123, int1 );
101
102 long long1;
103 r = config->Read(wxT("long1"), &long1);
104 CPPUNIT_ASSERT( r );
105 CPPUNIT_ASSERT_EQUAL( 234L, long1 );
106
107 CPPUNIT_ASSERT( config->ReadLong(wxT("long1"), 0) == 234 );
108
109 double double1;
110 r = config->Read(wxT("double1"), &double1);
111 CPPUNIT_ASSERT( r );
112 CPPUNIT_ASSERT_EQUAL( 345.67, double1 );
113
114 CPPUNIT_ASSERT( config->ReadDouble(wxT("double1"), 0) == double1 );
115
116 bool bool1;
117 r = config->Read(wxT("foo"), &bool1); // there is no "foo" key
118 CPPUNIT_ASSERT( !r );
119
120 r = config->Read(wxT("bool1"), &bool1);
121 CPPUNIT_ASSERT( r );
122 CPPUNIT_ASSERT_EQUAL( true, bool1 );
123
124 CPPUNIT_ASSERT( config->ReadBool(wxT("bool1"), false) == bool1 );
125
126 #ifdef wxHAS_CONFIG_TEMPLATE_RW
127 wxColour color1;
128 r = config->Read(wxT("color1"), &color1);
129 CPPUNIT_ASSERT( r );
130 CPPUNIT_ASSERT( color1 == wxColour(11,22,33,44) );
131
132 CPPUNIT_ASSERT( config->ReadObject(wxT("color1"), wxNullColour) == color1 );
133 #endif // wxHAS_CONFIG_TEMPLATE_RW
134
135 config->DeleteAll();
136 delete config;
137 }
138
139 int ConfigTestCase::ReadValues(wxConfig *config, bool has_values)
140 {
141 int read = 0;
142 bool r;
143
144 wxString string1 = config->Read(wxT("string1"), wxT("abc"));
145 read++;
146
147 wxString string2 = config->Read(wxT("string2"), wxString(wxT("def")));
148 read++;
149
150 wxString string3;
151 r = config->Read(wxT("string3"), &string3, wxT("abc"));
152 CPPUNIT_ASSERT_EQUAL( has_values, r );
153 read++;
154
155 wxString string4;
156 r = config->Read(wxT("string4"), &string4, wxString(wxT("def")));
157 CPPUNIT_ASSERT_EQUAL( has_values, r );
158 read++;
159
160 int int1;
161 r = config->Read(wxT("int1"), &int1, 123);
162 CPPUNIT_ASSERT_EQUAL( has_values, r );
163 read++;
164
165 int int2 = config->Read(wxT("int2"), 1234);
166 CPPUNIT_ASSERT_EQUAL( int2, 1234 );
167 read++;
168
169 long long1;
170 r = config->Read(wxString(wxT("long1")), &long1, 234L);
171 CPPUNIT_ASSERT_EQUAL( has_values, r );
172 read++;
173
174 double double1;
175 r = config->Read(wxT("double1"), &double1, 345.67);
176 CPPUNIT_ASSERT_EQUAL( has_values, r );
177 read++;
178
179 bool bool1;
180 r = config->Read(wxT("bool1"), &bool1, true);
181 CPPUNIT_ASSERT_EQUAL( has_values, r );
182 read++;
183
184 #ifdef wxHAS_CONFIG_TEMPLATE_RW
185 wxColour color1;
186 r = config->Read(wxT("color1"), &color1, wxColour(11,22,33,44));
187 CPPUNIT_ASSERT_EQUAL( has_values, r );
188 read++;
189 #endif // wxHAS_CONFIG_TEMPLATE_RW
190
191 return read;
192 }
193
194
195 void ConfigTestCase::RecordingDefaultsTest()
196 {
197 wxString app = wxT("wxConfigTestCaseRD");
198 wxString vendor = wxT("wxWidgets");
199 wxConfig *config = new wxConfig(app, vendor, wxT(""), wxT(""),
200 wxCONFIG_USE_LOCAL_FILE);
201 config->DeleteAll();
202 config->SetRecordDefaults(false); // by default it is false
203 ReadValues(config, false);
204 CPPUNIT_ASSERT_EQUAL( 0, config->GetNumberOfEntries() );
205 config->SetRecordDefaults(true);
206 int read = ReadValues(config, false);
207 CPPUNIT_ASSERT_EQUAL( read, config->GetNumberOfEntries() );
208 ReadValues(config, true);
209 config->DeleteAll();
210 delete config;
211 }
212
213 #endif //wxUSE_CONFIG