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