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1 ///////////////////////////////////////////////////////////////////////////////

2 // Name: tests/uris/url.cpp

3 // Purpose: wxURL unit test

4 // Author: Francesco Montorsi

5 // Created: 2009-5-31

7 ///////////////////////////////////////////////////////////////////////////////

9 // ----------------------------------------------------------------------------

10 // headers

11 // ----------------------------------------------------------------------------

13 #include "testprec.h"

15 #ifdef __BORLANDC__

16 #pragma hdrstop

17 #endif

19 #ifndef WX_PRECOMP

20 #include "wx/wx.h"

21 #endif // WX_PRECOMP

23 #include "wx/url.h"

24 #include "wx/mstream.h"

26 // ----------------------------------------------------------------------------

27 // test class

28 // ----------------------------------------------------------------------------

 class URLTestCase : public CppUnit::TestCase

31 {

32 public:

33 URLTestCase();

34 ~URLTestCase();

36 private:

37 CPPUNIT_TEST_SUITE( URLTestCase );

38 CPPUNIT_TEST( GetInputStream );

39 CPPUNIT_TEST( CopyAndAssignment );

40 CPPUNIT_TEST_SUITE_END();

42 void GetInputStream();

43 void CopyAndAssignment();

45 DECLARE_NO_COPY_CLASS(URLTestCase)

46 };

48 // register in the unnamed registry so that these tests are run by default

49 CPPUNIT_TEST_SUITE_REGISTRATION( URLTestCase );

51 // also include in its own registry so that these tests can be run alone

 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( URLTestCase, "URLTestCase" );

55 URLTestCase::URLTestCase()

56 {

57 wxSocketBase::Initialize();

58 }

60 URLTestCase::~URLTestCase()

61 {

62 wxSocketBase::Shutdown();

63 }

 void URLTestCase::GetInputStream()

66 {

     if (!IsNetworkAvailable())      // implemented in test.cpp

68 {

69 wxLogWarning("No network connectivity; skipping the URLTestCase::GetInputStream test unit.");

70 return;

71 }

73 wxURL url("http://wxwidgets.org/logo9.jpg");

     CPPUNIT_ASSERT_EQUAL(wxURL_NOERR, url.GetError());

     wxInputStream *in_stream = url.GetInputStream();

     CPPUNIT_ASSERT(in_stream && in_stream->IsOk());

79 wxMemoryOutputStream ostream;

     CPPUNIT_ASSERT(in_stream->Read(ostream).GetLastError() == wxSTREAM_EOF);

82 // wx logo image currently is 13219 bytes

     CPPUNIT_ASSERT(ostream.GetSize() == 13219);

85 // we have to delete the object created by GetInputStream()

86 delete in_stream;

87 }

 void URLTestCase::CopyAndAssignment()

90 {

91 wxURL url1("http://www.example.org/");

92 wxURL url2;

93 wxURI *puri = &url2; // downcast

95 { // Copy constructor

96 wxURL url3(url1);

97 CPPUNIT_ASSERT(url1 == url3);

98 }

99 { // Constructor for string

         wxURL url3(url1.GetURL());

101 CPPUNIT_ASSERT(url1 == url3);

102 }

103 { // 'Copy' constructor for uri

104 wxURL url3(*puri);

105 CPPUNIT_ASSERT(url2 == url3);

106 }

107

108 // assignment for uri

109 *puri = url1;

110 CPPUNIT_ASSERT(url1 == url2);

111

112 // assignment to self through base pointer

113 *puri = url2;

114

115 // Assignment of string

     url1 = wxS("http://www.example2.org/index.html");

     *puri = wxS("http://www.example2.org/index.html");

118 CPPUNIT_ASSERT(url1 == url2);

119

120 // Assignment

     url1 = wxS("");

122 url2 = url1;

123 CPPUNIT_ASSERT(url1 == url2);

124

125 // assignment to self

126 url2 = url2;

127

128 // check for destructor (with base pointer!)

129 puri = new wxURL();

130 delete puri;

131 }