projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 02e22828 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: tests/streams/iostreams.cpp | |
| 3 | // Purpose: unit test for input/output streams | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Created: 2008-06-15 | |
| 02e22828 VZ |
6 | /////////////////////////////////////////////////////////////////////////////// |
| 7 | ||
| 8 | // ---------------------------------------------------------------------------- | |
| 9 | // headers | |
| 10 | // ---------------------------------------------------------------------------- | |
| 11 | ||
| 12 | #include "testprec.h" | |
| 13 | ||
| 14 | #ifdef __BORLANDC__ | |
| 15 | #pragma hdrstop | |
| 16 | #endif | |
| 17 | ||
| 18 | #if wxUSE_STREAMS | |
| 19 | ||
| 20 | #include "wx/filename.h" | |
| 21 | #include "wx/wfstream.h" | |
| 22 | ||
| 23 | // -------------------------------------------------------------------------- | |
| 24 | // test class | |
| 25 | // -------------------------------------------------------------------------- | |
| 26 | ||
| 27 | class IOStreamsTestCase : public CppUnit::TestCase | |
| 28 | { | |
| 29 | public: | |
| 30 | IOStreamsTestCase() { } | |
| 31 | ||
| 32 | virtual void tearDown() | |
| 33 | { | |
| 34 | if ( !m_fnTemp.empty() ) | |
| 35 | { | |
| 36 | wxRemoveFile(m_fnTemp); | |
| 37 | m_fnTemp.clear(); | |
| 38 | } | |
| 39 | } | |
| 40 | ||
| 41 | private: | |
| 42 | CPPUNIT_TEST_SUITE( IOStreamsTestCase ); | |
| 43 | CPPUNIT_TEST( FStream ); | |
| 44 | CPPUNIT_TEST( FFStream ); | |
| 45 | CPPUNIT_TEST_SUITE_END(); | |
| 46 | ||
| 47 | void FStream() { wxFileStream s(GetTempFName()); DoTest(s); } | |
| 48 | void FFStream() { wxFFileStream s(GetTempFName()); DoTest(s); } | |
| 49 | ||
| 50 | wxString GetTempFName() | |
| 51 | { | |
| 52 | m_fnTemp = wxFileName::CreateTempFileName("wxtest"); | |
| 53 | return m_fnTemp; | |
| 54 | } | |
| 55 | ||
| 56 | template <class Stream> | |
| 57 | void DoTest(Stream& s) | |
| 58 | { | |
| 59 | s.PutC('x'); | |
| 1de532f5 | 60 | CPPUNIT_ASSERT_EQUAL( 1, s.LastWrite() ); |
| 02e22828 VZ |
61 | |
| 62 | s.SeekI(0); | |
| 63 | CPPUNIT_ASSERT_EQUAL( int('x'), s.GetC() ); | |
| 64 | } | |
| 65 | ||
| 66 | wxString m_fnTemp; | |
| 67 | ||
| 68 | DECLARE_NO_COPY_CLASS(IOStreamsTestCase) | |
| 69 | }; | |
| 70 | ||
| 71 | // register in the unnamed registry so that these tests are run by default | |
| 72 | CPPUNIT_TEST_SUITE_REGISTRATION( IOStreamsTestCase ); | |
| 73 | ||
| e3778b4d | 74 | // also include in its own registry so that these tests can be run alone |
| 02e22828 VZ |
75 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( IOStreamsTestCase, "IOStreamsTestCase" ); |
| 76 | ||
| 77 | #endif // wxUSE_STREAMS |