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     void ReadValues(wxConfig *config, bool has_values);
  47
  48     DECLARE_NO_COPY_CLASS(ConfigTestCase)
  49 };
  50
  51 // register in the unnamed registry so that these tests are run by default
  52 CPPUNIT_TEST_SUITE_REGISTRATION( ConfigTestCase );
  53
  54 // also include in it's own registry so that these tests can be run alone
  55 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ConfigTestCase, "ConfigTestCase" );
  56
  57 void ConfigTestCase::ReadWriteLocalTest()
  58 {
  59     wxString app = wxT("wxConfigTestCase");
  60     wxString vendor = wxT("wxWidgets");
  61     wxConfig *config = new wxConfig(app, vendor, wxT(""), wxT(""),
  62                                     wxCONFIG_USE_LOCAL_FILE);
  63     config->DeleteAll();
  64     config->Write(wxT("string1"), wxT("abc"));
  65     config->Write(wxT("string2"), wxString(wxT("def")));
  66     config->Write(wxT("int1"), 123);
  67     config->Write(wxString(wxT("long1")), 234L);
  68     config->Write(wxT("double1"), 345.67);
  69     config->Write(wxT("bool1"), true);
  70     config->Write(wxT("color1"), wxColour(11,22,33,44));
  71     config->Flush();
  72     delete config;
  73
  74     config = new wxConfig(app, vendor, wxT(""), wxT(""),
  75                                     wxCONFIG_USE_LOCAL_FILE);
  76     wxString string1 = config->Read(wxT("string1"));
  77     CPPUNIT_ASSERT_EQUAL( string1, wxString(wxT("abc")) );
  78     string1 = config->Read(wxT("string1"), wxT("defaultvalue"));
  79     CPPUNIT_ASSERT_EQUAL( string1, wxString(wxT("abc")) );
  80
  81     wxString string2;
  82     bool r = config->Read(wxT("string2"), &string2);
  83     CPPUNIT_ASSERT( r );
  84     CPPUNIT_ASSERT_EQUAL( string2, wxString(wxT("def")) );
  85
  86     r = config->Read(wxT("string2"), &string2, wxT("defaultvalue"));
  87     CPPUNIT_ASSERT( r );
  88     CPPUNIT_ASSERT_EQUAL( string2, wxString(wxT("def")) );
  89
  90     int int1 = config->Read(wxT("int1"), 5);
  91     CPPUNIT_ASSERT_EQUAL( int1, 123 );
  92
  93     long long1;
  94     r = config->Read(wxT("long1"), &long1);
  95     CPPUNIT_ASSERT( r );
  96     CPPUNIT_ASSERT_EQUAL( long1, 234L );
  97
  98     CPPUNIT_ASSERT( config->ReadLong(wxT("long1"), 0) == 234 );
  99
 100     double double1;
 101     r = config->Read(wxT("double1"), &double1);
 102     CPPUNIT_ASSERT( r );
 103     CPPUNIT_ASSERT_EQUAL( double1, 345.67 );
 104
 105     CPPUNIT_ASSERT( config->ReadDouble(wxT("double1"), 0) == double1 );
 106
 107     bool bool1;
 108     r = config->Read(wxT("foo"), &bool1); // there is no "foo" key
 109     CPPUNIT_ASSERT( !r );
 110
 111     r = config->Read(wxT("bool1"), &bool1);
 112     CPPUNIT_ASSERT( r );
 113     CPPUNIT_ASSERT_EQUAL( bool1, true );
 114
 115     CPPUNIT_ASSERT( config->ReadBool(wxT("bool1"), false) == bool1 );
 116
 117     wxColour color1;
 118     r = config->Read(wxT("color1"), &color1);
 119     CPPUNIT_ASSERT( r );
 120     CPPUNIT_ASSERT( color1 == wxColour(11,22,33,44) );
 121
 122     CPPUNIT_ASSERT( config->ReadObject(wxT("color1"), wxNullColour) == color1 );
 123
 124     config->DeleteAll();
 125     delete config;
 126 }
 127
 128 void ConfigTestCase::ReadValues(wxConfig *config, bool has_values)
 129 {
 130     bool r;
 131     wxString string1 = config->Read(wxT("string1"), wxT("abc"));
 132     wxString string2 = config->Read(wxT("string2"), wxString(wxT("def")));
 133     wxString string3, string4;
 134     r = config->Read(wxT("string3"), &string3, wxT("abc"));
 135     CPPUNIT_ASSERT_EQUAL( r, has_values );
 136     r = config->Read(wxT("string4"), &string4, wxString(wxT("def")));
 137     CPPUNIT_ASSERT_EQUAL( r, has_values );
 138     int int1;
 139     r = config->Read(wxT("int1"), &int1, 123);
 140     CPPUNIT_ASSERT_EQUAL( r, has_values );
 141     int int2 = config->Read(wxT("int2"), 1234);
 142     CPPUNIT_ASSERT_EQUAL( int2, 1234 );
 143     long long1;
 144     r = config->Read(wxString(wxT("long1")), &long1, 234L);
 145     CPPUNIT_ASSERT_EQUAL( r, has_values );
 146     double double1;
 147     r = config->Read(wxT("double1"), &double1, 345.67);
 148     CPPUNIT_ASSERT_EQUAL( r, has_values );
 149     bool bool1;
 150     r = config->Read(wxT("bool1"), &bool1, true);
 151     CPPUNIT_ASSERT_EQUAL( r, has_values );
 152     wxColour color1;
 153     r = config->Read(wxT("color1"), &color1, wxColour(11,22,33,44));
 154     CPPUNIT_ASSERT_EQUAL( r, has_values );
 155 }
 156
 157
 158 void ConfigTestCase::RecordingDefaultsTest()
 159 {
 160     wxString app = wxT("wxConfigTestCaseRD");
 161     wxString vendor = wxT("wxWidgets");
 162     wxConfig *config = new wxConfig(app, vendor, wxT(""), wxT(""),
 163                                     wxCONFIG_USE_LOCAL_FILE);
 164     config->DeleteAll();
 165     config->SetRecordDefaults(false); // by default it is false
 166     ReadValues(config, false);
 167     CPPUNIT_ASSERT_EQUAL( (int) config->GetNumberOfEntries(), 0 );
 168     config->SetRecordDefaults(true);
 169     ReadValues(config, false);
 170     CPPUNIT_ASSERT_EQUAL( (int) config->GetNumberOfEntries(), 10 );
 171     ReadValues(config, true);
 172     config->DeleteAll();
 173     delete config;
 174 }
 175
 176