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 #ifdef wxHAS_CONFIG_TEMPLATE_RW
  71     config->Write(wxT("color1"), wxColour(11,22,33,44));
  72 #endif // wxHAS_CONFIG_TEMPLATE_RW
  73     config->Flush();
  74     delete config;
  75
  76     config = new wxConfig(app, vendor, wxT(""), wxT(""),
  77                                     wxCONFIG_USE_LOCAL_FILE);
  78     wxString string1 = config->Read(wxT("string1"));
  79     CPPUNIT_ASSERT_EQUAL( string1, wxString(wxT("abc")) );
  80     string1 = config->Read(wxT("string1"), wxT("defaultvalue"));
  81     CPPUNIT_ASSERT_EQUAL( string1, wxString(wxT("abc")) );
  82
  83     wxString string2;
  84     bool r = config->Read(wxT("string2"), &string2);
  85     CPPUNIT_ASSERT( r );
  86     CPPUNIT_ASSERT_EQUAL( string2, wxString(wxT("def")) );
  87
  88     r = config->Read(wxT("string2"), &string2, wxT("defaultvalue"));
  89     CPPUNIT_ASSERT( r );
  90     CPPUNIT_ASSERT_EQUAL( string2, wxString(wxT("def")) );
  91
  92     int int1 = config->Read(wxT("int1"), 5);
  93     CPPUNIT_ASSERT_EQUAL( int1, 123 );
  94
  95     long long1;
  96     r = config->Read(wxT("long1"), &long1);
  97     CPPUNIT_ASSERT( r );
  98     CPPUNIT_ASSERT_EQUAL( long1, 234L );
  99
 100     CPPUNIT_ASSERT( config->ReadLong(wxT("long1"), 0) == 234 );
 101
 102     double double1;
 103     r = config->Read(wxT("double1"), &double1);
 104     CPPUNIT_ASSERT( r );
 105     CPPUNIT_ASSERT_EQUAL( double1, 345.67 );
 106
 107     CPPUNIT_ASSERT( config->ReadDouble(wxT("double1"), 0) == double1 );
 108
 109     bool bool1;
 110     r = config->Read(wxT("foo"), &bool1); // there is no "foo" key
 111     CPPUNIT_ASSERT( !r );
 112
 113     r = config->Read(wxT("bool1"), &bool1);
 114     CPPUNIT_ASSERT( r );
 115     CPPUNIT_ASSERT_EQUAL( bool1, true );
 116
 117     CPPUNIT_ASSERT( config->ReadBool(wxT("bool1"), false) == bool1 );
 118
 119 #ifdef wxHAS_CONFIG_TEMPLATE_RW
 120     wxColour color1;
 121     r = config->Read(wxT("color1"), &color1);
 122     CPPUNIT_ASSERT( r );
 123     CPPUNIT_ASSERT( color1 == wxColour(11,22,33,44) );
 124
 125     CPPUNIT_ASSERT( config->ReadObject(wxT("color1"), wxNullColour) == color1 );
 126 #endif // wxHAS_CONFIG_TEMPLATE_RW
 127
 128     config->DeleteAll();
 129     delete config;
 130 }
 131
 132 void ConfigTestCase::ReadValues(wxConfig *config, bool has_values)
 133 {
 134     bool r;
 135     wxString string1 = config->Read(wxT("string1"), wxT("abc"));
 136     wxString string2 = config->Read(wxT("string2"), wxString(wxT("def")));
 137     wxString string3, string4;
 138     r = config->Read(wxT("string3"), &string3, wxT("abc"));
 139     CPPUNIT_ASSERT_EQUAL( r, has_values );
 140     r = config->Read(wxT("string4"), &string4, wxString(wxT("def")));
 141     CPPUNIT_ASSERT_EQUAL( r, has_values );
 142     int int1;
 143     r = config->Read(wxT("int1"), &int1, 123);
 144     CPPUNIT_ASSERT_EQUAL( r, has_values );
 145     int int2 = config->Read(wxT("int2"), 1234);
 146     CPPUNIT_ASSERT_EQUAL( int2, 1234 );
 147     long long1;
 148     r = config->Read(wxString(wxT("long1")), &long1, 234L);
 149     CPPUNIT_ASSERT_EQUAL( r, has_values );
 150     double double1;
 151     r = config->Read(wxT("double1"), &double1, 345.67);
 152     CPPUNIT_ASSERT_EQUAL( r, has_values );
 153     bool bool1;
 154     r = config->Read(wxT("bool1"), &bool1, true);
 155     CPPUNIT_ASSERT_EQUAL( r, has_values );
 156 #ifdef wxHAS_CONFIG_TEMPLATE_RW
 157     wxColour color1;
 158     r = config->Read(wxT("color1"), &color1, wxColour(11,22,33,44));
 159     CPPUNIT_ASSERT_EQUAL( r, has_values );
 160 #endif // wxHAS_CONFIG_TEMPLATE_RW
 161 }
 162
 163
 164 void ConfigTestCase::RecordingDefaultsTest()
 165 {
 166     wxString app = wxT("wxConfigTestCaseRD");
 167     wxString vendor = wxT("wxWidgets");
 168     wxConfig *config = new wxConfig(app, vendor, wxT(""), wxT(""),
 169                                     wxCONFIG_USE_LOCAL_FILE);
 170     config->DeleteAll();
 171     config->SetRecordDefaults(false); // by default it is false
 172     ReadValues(config, false);
 173     CPPUNIT_ASSERT_EQUAL( (int) config->GetNumberOfEntries(), 0 );
 174     config->SetRecordDefaults(true);
 175     ReadValues(config, false);
 176     CPPUNIT_ASSERT_EQUAL( (int) config->GetNumberOfEntries(), 10 );
 177     ReadValues(config, true);
 178     config->DeleteAll();
 179     delete config;
 180 }
 181
 182