tests/config/config.cpp

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