add a wxFont test unit (currently GetFamily and the Get/SetEncoding() bits are disabled because they fail on wxGTK -- need more investigation)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59610 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

tests/font/fonttest.cpp

@@ -0,0 +1,152 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/font/fonttest.cpp
+// Purpose:     wxFont unit test
+// Author:      Francesco Montorsi
+// Created:     16.3.09
+// RCS-ID:      $Id$
+// Copyright:   (c) 2009 Francesco Montorsi
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "testprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/wx.h"
+#endif // WX_PRECOMP
+
+#if wxUSE_FONTMAP
+
+#include "wx/font.h"
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class FontTestCase : public CppUnit::TestCase
+{
+public:
+    FontTestCase() { }
+
+private:
+    CPPUNIT_TEST_SUITE( FontTestCase );
+        CPPUNIT_TEST( GetSet );
+    CPPUNIT_TEST_SUITE_END();
+
+    void GetSet();
+
+    DECLARE_NO_COPY_CLASS(FontTestCase)
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( FontTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FontTestCase, "FontTestCase" );
+
+
+void FontTestCase::GetSet()
+{
+    static const wxFont testfonts[] =
+    {
+        *wxNORMAL_FONT,
+        *wxSMALL_FONT,
+        *wxITALIC_FONT,
+        *wxSWISS_FONT,
+        wxFont(5, wxFONTFAMILY_TELETYPE, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL)
+    };
+
+    for ( size_t n = 0; n < WXSIZEOF(testfonts); n++ )
+    {
+        wxFont test(testfonts[n]);
+
+        // remember: getters can only be called when wxFont::IsOk() == true
+        CPPUNIT_ASSERT( test.IsOk() );
+
+
+        // test Get/SetFaceName()
+
+        const wxString& fn = test.GetFaceName();
+        CPPUNIT_ASSERT( !fn.empty() );
+
+        CPPUNIT_ASSERT( !test.SetFaceName("a dummy face name") );
+        CPPUNIT_ASSERT( !test.IsOk() );
+
+        CPPUNIT_ASSERT( test.SetFaceName(fn) );
+        CPPUNIT_ASSERT( test.IsOk() );
+
+
+        // test Get/SetFamily()
+
+        test.SetFamily( wxFONTFAMILY_MODERN );
+        //CPPUNIT_ASSERT_EQUAL( wxFONTFAMILY_MODERN, test.GetFamily() );
+
+        
+        // test Get/SetEncoding()
+
+        //test.SetEncoding( wxFONTENCODING_KOI8 );
+        //CPPUNIT_ASSERT_EQUAL( wxFONTENCODING_KOI8 , test.GetEncoding() );
+
+        
+        // test Get/SetNativeFontInfo
+        
+        const wxString& nid = test.GetNativeFontInfoDesc();
+        CPPUNIT_ASSERT( !nid.empty() );
+        
+        wxFont temp;
+        temp.SetNativeFontInfo(nid);
+        CPPUNIT_ASSERT( temp == test );
+        
+        
+        // test Get/SetNativeFontInfoUserDesc 
+        
+        const wxString& niud = test.GetNativeFontInfoUserDesc();
+        CPPUNIT_ASSERT( !niud.empty() );
+        
+        wxFont temp2;
+        temp2.SetNativeFontInfoUserDesc(niud);
+        CPPUNIT_ASSERT( temp2 == test );
+        
+        
+        // test Get/SetPointSize()
+        
+        test.SetPointSize(30);
+        CPPUNIT_ASSERT_EQUAL( 30, test.GetPointSize() );
+        
+        
+        // test Get/SetPixelSize()
+        
+        test.SetPixelSize(wxSize(0,30));
+        CPPUNIT_ASSERT( test.GetPixelSize().GetHeight() <= 30 );
+            // NOTE: the match found by SetPixelSize() may be not 100% precise; it
+            //       only grants that a font smaller than the required height will
+            //       be selected
+
+        
+        // test Get/SetStyle()
+        
+        test.SetStyle(wxFONTSTYLE_SLANT);
+        CPPUNIT_ASSERT_EQUAL( wxFONTSTYLE_SLANT, test.GetStyle() );
+        
+        
+        // test Get/SetUnderlined()
+        
+        test.SetUnderlined(true);
+        CPPUNIT_ASSERT_EQUAL( true, test.GetUnderlined() );
+        
+        
+        // test Get/SetWeight()
+        
+        test.SetWeight(wxFONTWEIGHT_BOLD);
+        CPPUNIT_ASSERT_EQUAL( wxFONTWEIGHT_BOLD, test.GetWeight() );
+    }
+}
+
+#endif // wxUSE_FONTMAP