1///////////////////////////////////////////////////////////////////////////////
2// Name:        tests/geometry/size.cpp
3// Purpose:     wxSize unit test
4// Author:      Wlodzimierz ABX Skiba
5// Created:     2004-12-14
6// RCS-ID:      $Id: size.cpp 31008 2004-12-14 20:29:21Z ABX $
7// Copyright:   (c) 2004 wxWindows
8///////////////////////////////////////////////////////////////////////////////
9
10// ----------------------------------------------------------------------------
11// headers
12// ----------------------------------------------------------------------------
13
14#include "testprec.h"
15
16#ifdef __BORLANDC__
17    #pragma hdrstop
18#endif
19
20#ifndef WX_PRECOMP
21    #include "wx/gdicmn.h"
22#endif // WX_PRECOMP
23
24// ----------------------------------------------------------------------------
25// test class
26// ----------------------------------------------------------------------------
27
28class SizeTestCase : public CppUnit::TestCase
29{
30public:
31    SizeTestCase() { }
32
33private:
34    CPPUNIT_TEST_SUITE( SizeTestCase );
35        CPPUNIT_TEST( Operators );
36    CPPUNIT_TEST_SUITE_END();
37
38    void Operators();
39
40    DECLARE_NO_COPY_CLASS(SizeTestCase)
41};
42
43// register in the unnamed registry so that these tests are run by default
44CPPUNIT_TEST_SUITE_REGISTRATION( SizeTestCase );
45
46// also include in it's own registry so that these tests can be run alone
47CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( SizeTestCase, "SizeTestCase" );
48
49void SizeTestCase::Operators()
50{
51    wxSize s1(1,2);
52    wxSize s2(3,4);
53    wxSize s3;
54
55    s3 = s1 + s2;
56    CPPUNIT_ASSERT( s3.GetWidth()==4 && s3.GetHeight()==6 );
57    s3 = s2 - s1;
58    CPPUNIT_ASSERT( s3.GetWidth()==2 && s3.GetHeight()==2 );
59    s3 = s1 * 2;
60    CPPUNIT_ASSERT( s3.GetWidth()==2 && s3.GetHeight()==4 );
61    s3 = s3 / 2;
62    CPPUNIT_ASSERT( s3.GetWidth()==1 && s3.GetHeight()==2 );
63
64    s3 = s2;
65    CPPUNIT_ASSERT( s3 != s1 );
66    s3 = s1;
67    CPPUNIT_ASSERT( s3 == s1 );
68    s3 += s2;
69    CPPUNIT_ASSERT( s3.GetWidth()==4 && s3.GetHeight()==6 );
70    s3 -= s2;
71    CPPUNIT_ASSERT( s3 == s1 );
72    s3 *= 2;
73    CPPUNIT_ASSERT( s3.GetWidth()==2 && s3.GetHeight()==4 );
74    s3 /= 2;
75    CPPUNIT_ASSERT( s3 == s1 );
76}
77