[wxWidgets.git] / tests / strings / unichar.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        tests/strings/unichar.cpp
// Purpose:     Test for wxUniChar class
// Author:      Vaclav Slavik
// Created:     2007-03-11
// RCS-ID:      $Id$
// Copyright:   (c) 2007 REA Elektronik GmbH
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

#include "testprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/wx.h"
#endif // WX_PRECOMP

#include "wx/string.h"

// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------

class UniCharTestCase : public CppUnit::TestCase
{
public:
    UniCharTestCase() {}

private:
    CPPUNIT_TEST_SUITE( UniCharTestCase );
        CPPUNIT_TEST( CharCompare );
        CPPUNIT_TEST( CharCompareIntl );
        CPPUNIT_TEST( StringCompare );
#if wxUSE_UNICODE
        CPPUNIT_TEST( StringCompareIntl );
#endif // wxUSE_UNICODE
    CPPUNIT_TEST_SUITE_END();

    void CharCompare();
    void CharCompareIntl();
    void StringCompare();
    void StringCompareIntl();

    DECLARE_NO_COPY_CLASS(UniCharTestCase)
};

// register in the unnamed registry so that these tests are run by default
CPPUNIT_TEST_SUITE_REGISTRATION( UniCharTestCase );

// also include in its own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( UniCharTestCase, "UniCharTestCase" );

void UniCharTestCase::CharCompare()
{
    wxUniChar a('a');
    wxUniChar b('b');

    CPPUNIT_ASSERT( a == a );
    CPPUNIT_ASSERT( a == 'a' );
    CPPUNIT_ASSERT( a == wxT('a') );
    CPPUNIT_ASSERT( a == wxUniChar('a') );
    CPPUNIT_ASSERT( a == wxUniChar(wxT('a')) );

    CPPUNIT_ASSERT( a != b );
    CPPUNIT_ASSERT( a != 'b' );
    CPPUNIT_ASSERT( a != wxT('b') );
    CPPUNIT_ASSERT( a != wxUniChar('b') );
    CPPUNIT_ASSERT( a != wxUniChar(wxT('b')) );

    CPPUNIT_ASSERT( a < b );
    CPPUNIT_ASSERT( a < 'b' );
    CPPUNIT_ASSERT( a < wxT('b') );
    CPPUNIT_ASSERT( a < wxUniChar('b') );
    CPPUNIT_ASSERT( a < wxUniChar(wxT('b')) );

    CPPUNIT_ASSERT( a <= b );
    CPPUNIT_ASSERT( a <= 'b' );
    CPPUNIT_ASSERT( a <= wxT('b') );
    CPPUNIT_ASSERT( a <= wxUniChar('b') );
    CPPUNIT_ASSERT( a <= wxUniChar(wxT('b')) );

    CPPUNIT_ASSERT( a <= a );
    CPPUNIT_ASSERT( a <= 'a' );
    CPPUNIT_ASSERT( a <= wxT('a') );
    CPPUNIT_ASSERT( a <= wxUniChar('a') );
    CPPUNIT_ASSERT( a <= wxUniChar(wxT('a')) );

    CPPUNIT_ASSERT( b > a );
    CPPUNIT_ASSERT( b > 'a' );
    CPPUNIT_ASSERT( b > wxT('a') );
    CPPUNIT_ASSERT( b > wxUniChar('a') );
    CPPUNIT_ASSERT( b > wxUniChar(wxT('a')) );

    CPPUNIT_ASSERT( b >= a );
    CPPUNIT_ASSERT( b >= 'a' );
    CPPUNIT_ASSERT( b >= wxT('a') );
    CPPUNIT_ASSERT( b >= wxUniChar('a') );
    CPPUNIT_ASSERT( b >= wxUniChar(wxT('a')) );

    CPPUNIT_ASSERT( b >= b );
    CPPUNIT_ASSERT( b >= 'b' );
    CPPUNIT_ASSERT( b >= wxT('b') );
    CPPUNIT_ASSERT( b >= wxUniChar('b') );
    CPPUNIT_ASSERT( b >= wxUniChar(wxT('b')) );

    CPPUNIT_ASSERT( b - a == 1 );
    CPPUNIT_ASSERT( a - b == -1 );
}


#define CYRILLIC_SMALL_LETTER_YU  ((wchar_t)0x044E)
#define ARABIC_LETTER_NOON        ((wchar_t)0x0646)

void UniCharTestCase::CharCompareIntl()
{
    wxUniChar a(CYRILLIC_SMALL_LETTER_YU);
    wxUniChar b(ARABIC_LETTER_NOON);

    CPPUNIT_ASSERT( a == a );
    CPPUNIT_ASSERT( a == CYRILLIC_SMALL_LETTER_YU );
    CPPUNIT_ASSERT( a == wxUniChar(CYRILLIC_SMALL_LETTER_YU) );

    CPPUNIT_ASSERT( a != b );
    CPPUNIT_ASSERT( a != ARABIC_LETTER_NOON );
    CPPUNIT_ASSERT( a != wxUniChar(ARABIC_LETTER_NOON) );

    CPPUNIT_ASSERT( a < b );
    CPPUNIT_ASSERT( a < ARABIC_LETTER_NOON );
    CPPUNIT_ASSERT( a < wxUniChar(ARABIC_LETTER_NOON) );

    CPPUNIT_ASSERT( a <= b );
    CPPUNIT_ASSERT( a <= ARABIC_LETTER_NOON );
    CPPUNIT_ASSERT( a <= wxUniChar(ARABIC_LETTER_NOON) );

    CPPUNIT_ASSERT( a <= a );
    CPPUNIT_ASSERT( a <= CYRILLIC_SMALL_LETTER_YU );
    CPPUNIT_ASSERT( a <= wxUniChar(CYRILLIC_SMALL_LETTER_YU) );

    CPPUNIT_ASSERT( b > a );
    CPPUNIT_ASSERT( b > CYRILLIC_SMALL_LETTER_YU );
    CPPUNIT_ASSERT( b > wxUniChar(CYRILLIC_SMALL_LETTER_YU) );

    CPPUNIT_ASSERT( b >= a );
    CPPUNIT_ASSERT( b >= CYRILLIC_SMALL_LETTER_YU );
    CPPUNIT_ASSERT( b >= wxUniChar(CYRILLIC_SMALL_LETTER_YU) );

    CPPUNIT_ASSERT( b >= b );
    CPPUNIT_ASSERT( b >= ARABIC_LETTER_NOON );
    CPPUNIT_ASSERT( b >= wxUniChar(ARABIC_LETTER_NOON) );

    CPPUNIT_ASSERT( b - a == 504 );
    CPPUNIT_ASSERT( a - b == -504 );
}

void UniCharTestCase::StringCompare()
{
    // test string comparison with chars
    wxString sa = "a";
    const wxString sb = "b";
    char c1 = 'a';
    wchar_t c2 = wxT('a');
    wxUniChar c3 = 'a';

    CPPUNIT_ASSERT( sa == 'a');
    CPPUNIT_ASSERT( 'a' == sa);
    CPPUNIT_ASSERT( sb != 'a');
    CPPUNIT_ASSERT( 'a' != sb);

    CPPUNIT_ASSERT( sa == c1);
    CPPUNIT_ASSERT( c1 == sa);
    CPPUNIT_ASSERT( sb != c1);
    CPPUNIT_ASSERT( c1 != sb);

    CPPUNIT_ASSERT( sa == c2);
    CPPUNIT_ASSERT( c2 == sa);
    CPPUNIT_ASSERT( sb != c2);
    CPPUNIT_ASSERT( c2 != sb);

    CPPUNIT_ASSERT( sa == c3);
    CPPUNIT_ASSERT( c3 == sa);
    CPPUNIT_ASSERT( sb != c3);
    CPPUNIT_ASSERT( c3 != sb);

    // test wxUniCharRef:
    CPPUNIT_ASSERT( sa == sa[0]);
    CPPUNIT_ASSERT( sa[0] == sa);
    CPPUNIT_ASSERT( sb != sa[0]);
    CPPUNIT_ASSERT( sa[0] != sb);

    // test const version of operator[] (returns wxUniChar, not wxUniCharRef):
    CPPUNIT_ASSERT( sb == sb[0]);
    CPPUNIT_ASSERT( sb[0] == sb);
    CPPUNIT_ASSERT( sa != sb[0]);
    CPPUNIT_ASSERT( sb[0] != sa);
}

#if wxUSE_UNICODE
void UniCharTestCase::StringCompareIntl()
{
    // test string comparison with chars
    wxString sa = CYRILLIC_SMALL_LETTER_YU;
    const wxString sb = ARABIC_LETTER_NOON;
    wchar_t c2 = CYRILLIC_SMALL_LETTER_YU;
    wxUniChar c3 = CYRILLIC_SMALL_LETTER_YU;

    CPPUNIT_ASSERT( sa == CYRILLIC_SMALL_LETTER_YU);
    CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU == sa);
    CPPUNIT_ASSERT( sb != CYRILLIC_SMALL_LETTER_YU);
    CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU != sb);

    CPPUNIT_ASSERT( sa == c2);
    CPPUNIT_ASSERT( c2 == sa);
    CPPUNIT_ASSERT( sb != c2);
    CPPUNIT_ASSERT( c2 != sb);

    CPPUNIT_ASSERT( sa == c3);
    CPPUNIT_ASSERT( c3 == sa);
    CPPUNIT_ASSERT( sb != c3);
    CPPUNIT_ASSERT( c3 != sb);

    // test wxUniCharRef:
    CPPUNIT_ASSERT( sa == sa[0]);
    CPPUNIT_ASSERT( sa[0] == sa);
    CPPUNIT_ASSERT( sb != sa[0]);
    CPPUNIT_ASSERT( sa[0] != sb);

    // test const version of operator[] (returns wxUniChar, not wxUniCharRef):
    CPPUNIT_ASSERT( sb == sb[0]);
    CPPUNIT_ASSERT( sb[0] == sb);
    CPPUNIT_ASSERT( sa != sb[0]);
    CPPUNIT_ASSERT( sb[0] != sa);
}
#endif // wxUSE_UNICODE
Commit	Line	Data
c9f78968 VS	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: tests/strings/unichar.cpp
	3	// Purpose: Test for wxUniChar class
	4	// Author: Vaclav Slavik
	5	// Created: 2007-03-11
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2007 REA Elektronik GmbH
	8	// Licence: wxWindows licence
	9	///////////////////////////////////////////////////////////////////////////////
	10
	11	// ----------------------------------------------------------------------------
	12	// headers
	13	// ----------------------------------------------------------------------------
	14
	15	#include "testprec.h"
	16
	17	#ifdef __BORLANDC__
	18	#pragma hdrstop
	19	#endif
	20
	21	#ifndef WX_PRECOMP
	22	#include "wx/wx.h"
	23	#endif // WX_PRECOMP
	24
	25	#include "wx/string.h"
	26
	27	// ----------------------------------------------------------------------------
	28	// test class
	29	// ----------------------------------------------------------------------------
	30
	31	class UniCharTestCase : public CppUnit::TestCase
	32	{
	33	public:
	34	UniCharTestCase() {}
	35
	36	private:
	37	CPPUNIT_TEST_SUITE( UniCharTestCase );
	38	CPPUNIT_TEST( CharCompare );
	39	CPPUNIT_TEST( CharCompareIntl );
	40	CPPUNIT_TEST( StringCompare );
87f528f1	41	#if wxUSE_UNICODE
c9f78968	42	CPPUNIT_TEST( StringCompareIntl );
87f528f1	43	#endif // wxUSE_UNICODE
c9f78968 VS	44	CPPUNIT_TEST_SUITE_END();
	45
	46	void CharCompare();
	47	void CharCompareIntl();
	48	void StringCompare();
	49	void StringCompareIntl();
	50
	51	DECLARE_NO_COPY_CLASS(UniCharTestCase)
	52	};
	53
	54	// register in the unnamed registry so that these tests are run by default
	55	CPPUNIT_TEST_SUITE_REGISTRATION( UniCharTestCase );
	56
e3778b4d	57	// also include in its own registry so that these tests can be run alone
c9f78968 VS	58	CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( UniCharTestCase, "UniCharTestCase" );
	59
	60	void UniCharTestCase::CharCompare()
	61	{
	62	wxUniChar a('a');
	63	wxUniChar b('b');
	64
	65	CPPUNIT_ASSERT( a == a );
	66	CPPUNIT_ASSERT( a == 'a' );
9a83f860	67	CPPUNIT_ASSERT( a == wxT('a') );
c9f78968	68	CPPUNIT_ASSERT( a == wxUniChar('a') );
9a83f860	69	CPPUNIT_ASSERT( a == wxUniChar(wxT('a')) );
c9f78968 VS	70
	71	CPPUNIT_ASSERT( a != b );
	72	CPPUNIT_ASSERT( a != 'b' );
9a83f860	73	CPPUNIT_ASSERT( a != wxT('b') );
c9f78968	74	CPPUNIT_ASSERT( a != wxUniChar('b') );
9a83f860	75	CPPUNIT_ASSERT( a != wxUniChar(wxT('b')) );
c9f78968 VS	76
	77	CPPUNIT_ASSERT( a < b );
	78	CPPUNIT_ASSERT( a < 'b' );
9a83f860	79	CPPUNIT_ASSERT( a < wxT('b') );
c9f78968	80	CPPUNIT_ASSERT( a < wxUniChar('b') );
9a83f860	81	CPPUNIT_ASSERT( a < wxUniChar(wxT('b')) );
c9f78968 VS	82
	83	CPPUNIT_ASSERT( a <= b );
	84	CPPUNIT_ASSERT( a <= 'b' );
9a83f860	85	CPPUNIT_ASSERT( a <= wxT('b') );
c9f78968	86	CPPUNIT_ASSERT( a <= wxUniChar('b') );
9a83f860	87	CPPUNIT_ASSERT( a <= wxUniChar(wxT('b')) );
c9f78968 VS	88
	89	CPPUNIT_ASSERT( a <= a );
	90	CPPUNIT_ASSERT( a <= 'a' );
9a83f860	91	CPPUNIT_ASSERT( a <= wxT('a') );
c9f78968	92	CPPUNIT_ASSERT( a <= wxUniChar('a') );
9a83f860	93	CPPUNIT_ASSERT( a <= wxUniChar(wxT('a')) );
c9f78968 VS	94
	95	CPPUNIT_ASSERT( b > a );
	96	CPPUNIT_ASSERT( b > 'a' );
9a83f860	97	CPPUNIT_ASSERT( b > wxT('a') );
c9f78968	98	CPPUNIT_ASSERT( b > wxUniChar('a') );
9a83f860	99	CPPUNIT_ASSERT( b > wxUniChar(wxT('a')) );
c9f78968 VS	100
	101	CPPUNIT_ASSERT( b >= a );
	102	CPPUNIT_ASSERT( b >= 'a' );
9a83f860	103	CPPUNIT_ASSERT( b >= wxT('a') );
c9f78968	104	CPPUNIT_ASSERT( b >= wxUniChar('a') );
9a83f860	105	CPPUNIT_ASSERT( b >= wxUniChar(wxT('a')) );
c9f78968 VS	106
	107	CPPUNIT_ASSERT( b >= b );
	108	CPPUNIT_ASSERT( b >= 'b' );
9a83f860	109	CPPUNIT_ASSERT( b >= wxT('b') );
c9f78968	110	CPPUNIT_ASSERT( b >= wxUniChar('b') );
9a83f860	111	CPPUNIT_ASSERT( b >= wxUniChar(wxT('b')) );
c9f78968 VS	112
	113	CPPUNIT_ASSERT( b - a == 1 );
	114	CPPUNIT_ASSERT( a - b == -1 );
	115	}
	116
	117
	118	#define CYRILLIC_SMALL_LETTER_YU ((wchar_t)0x044E)
	119	#define ARABIC_LETTER_NOON ((wchar_t)0x0646)
	120
	121	void UniCharTestCase::CharCompareIntl()
	122	{
	123	wxUniChar a(CYRILLIC_SMALL_LETTER_YU);
	124	wxUniChar b(ARABIC_LETTER_NOON);
	125
	126	CPPUNIT_ASSERT( a == a );
	127	CPPUNIT_ASSERT( a == CYRILLIC_SMALL_LETTER_YU );
	128	CPPUNIT_ASSERT( a == wxUniChar(CYRILLIC_SMALL_LETTER_YU) );
	129
	130	CPPUNIT_ASSERT( a != b );
	131	CPPUNIT_ASSERT( a != ARABIC_LETTER_NOON );
	132	CPPUNIT_ASSERT( a != wxUniChar(ARABIC_LETTER_NOON) );
	133
	134	CPPUNIT_ASSERT( a < b );
	135	CPPUNIT_ASSERT( a < ARABIC_LETTER_NOON );
	136	CPPUNIT_ASSERT( a < wxUniChar(ARABIC_LETTER_NOON) );
	137
	138	CPPUNIT_ASSERT( a <= b );
	139	CPPUNIT_ASSERT( a <= ARABIC_LETTER_NOON );
	140	CPPUNIT_ASSERT( a <= wxUniChar(ARABIC_LETTER_NOON) );
	141
	142	CPPUNIT_ASSERT( a <= a );
	143	CPPUNIT_ASSERT( a <= CYRILLIC_SMALL_LETTER_YU );
	144	CPPUNIT_ASSERT( a <= wxUniChar(CYRILLIC_SMALL_LETTER_YU) );
	145
	146	CPPUNIT_ASSERT( b > a );
	147	CPPUNIT_ASSERT( b > CYRILLIC_SMALL_LETTER_YU );
	148	CPPUNIT_ASSERT( b > wxUniChar(CYRILLIC_SMALL_LETTER_YU) );
	149
	150	CPPUNIT_ASSERT( b >= a );
	151	CPPUNIT_ASSERT( b >= CYRILLIC_SMALL_LETTER_YU );
	152	CPPUNIT_ASSERT( b >= wxUniChar(CYRILLIC_SMALL_LETTER_YU) );
	153
	154	CPPUNIT_ASSERT( b >= b );
	155	CPPUNIT_ASSERT( b >= ARABIC_LETTER_NOON );
	156	CPPUNIT_ASSERT( b >= wxUniChar(ARABIC_LETTER_NOON) );
	157
	158	CPPUNIT_ASSERT( b - a == 504 );
	159	CPPUNIT_ASSERT( a - b == -504 );
	160	}
	161
	162	void UniCharTestCase::StringCompare()
	163	{
	164	// test string comparison with chars
	165	wxString sa = "a";
	166	const wxString sb = "b";
	167	char c1 = 'a';
9a83f860	168	wchar_t c2 = wxT('a');
c9f78968 VS	169	wxUniChar c3 = 'a';
	170
	171	CPPUNIT_ASSERT( sa == 'a');
	172	CPPUNIT_ASSERT( 'a' == sa);
	173	CPPUNIT_ASSERT( sb != 'a');
	174	CPPUNIT_ASSERT( 'a' != sb);
	175
	176	CPPUNIT_ASSERT( sa == c1);
	177	CPPUNIT_ASSERT( c1 == sa);
	178	CPPUNIT_ASSERT( sb != c1);
	179	CPPUNIT_ASSERT( c1 != sb);
	180
	181	CPPUNIT_ASSERT( sa == c2);
	182	CPPUNIT_ASSERT( c2 == sa);
	183	CPPUNIT_ASSERT( sb != c2);
	184	CPPUNIT_ASSERT( c2 != sb);
	185
	186	CPPUNIT_ASSERT( sa == c3);
	187	CPPUNIT_ASSERT( c3 == sa);
	188	CPPUNIT_ASSERT( sb != c3);
	189	CPPUNIT_ASSERT( c3 != sb);
	190
	191	// test wxUniCharRef:
	192	CPPUNIT_ASSERT( sa == sa[0]);
	193	CPPUNIT_ASSERT( sa[0] == sa);
	194	CPPUNIT_ASSERT( sb != sa[0]);
	195	CPPUNIT_ASSERT( sa[0] != sb);
	196
	197	// test const version of operator[] (returns wxUniChar, not wxUniCharRef):
	198	CPPUNIT_ASSERT( sb == sb[0]);
	199	CPPUNIT_ASSERT( sb[0] == sb);
	200	CPPUNIT_ASSERT( sa != sb[0]);
	201	CPPUNIT_ASSERT( sb[0] != sa);
	202	}
	203
87f528f1	204	#if wxUSE_UNICODE
c9f78968 VS	205	void UniCharTestCase::StringCompareIntl()
	206	{
	207	// test string comparison with chars
	208	wxString sa = CYRILLIC_SMALL_LETTER_YU;
	209	const wxString sb = ARABIC_LETTER_NOON;
	210	wchar_t c2 = CYRILLIC_SMALL_LETTER_YU;
	211	wxUniChar c3 = CYRILLIC_SMALL_LETTER_YU;
	212
	213	CPPUNIT_ASSERT( sa == CYRILLIC_SMALL_LETTER_YU);
	214	CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU == sa);
	215	CPPUNIT_ASSERT( sb != CYRILLIC_SMALL_LETTER_YU);
	216	CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU != sb);
	217
	218	CPPUNIT_ASSERT( sa == c2);
	219	CPPUNIT_ASSERT( c2 == sa);
	220	CPPUNIT_ASSERT( sb != c2);
	221	CPPUNIT_ASSERT( c2 != sb);
	222
	223	CPPUNIT_ASSERT( sa == c3);
	224	CPPUNIT_ASSERT( c3 == sa);
	225	CPPUNIT_ASSERT( sb != c3);
	226	CPPUNIT_ASSERT( c3 != sb);
	227
	228	// test wxUniCharRef:
	229	CPPUNIT_ASSERT( sa == sa[0]);
	230	CPPUNIT_ASSERT( sa[0] == sa);
	231	CPPUNIT_ASSERT( sb != sa[0]);
	232	CPPUNIT_ASSERT( sa[0] != sb);
	233
	234	// test const version of operator[] (returns wxUniChar, not wxUniCharRef):
	235	CPPUNIT_ASSERT( sb == sb[0]);
	236	CPPUNIT_ASSERT( sb[0] == sb);
	237	CPPUNIT_ASSERT( sa != sb[0]);
	238	CPPUNIT_ASSERT( sb[0] != sa);
	239	}
87f528f1	240	#endif // wxUSE_UNICODE