projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 227989f3 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: tests/file/filetest.cpp | |
| 3 | // Purpose: wxFile unit test | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Created: 2009-09-12 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org> | |
| 8 | /////////////////////////////////////////////////////////////////////////////// | |
| 9 | ||
| 10 | // ---------------------------------------------------------------------------- | |
| 11 | // headers | |
| 12 | // ---------------------------------------------------------------------------- | |
| 13 | ||
| 14 | #include "testprec.h" | |
| 15 | ||
| 16 | #ifdef __BORLANDC__ | |
| 17 | #pragma hdrstop | |
| 18 | #endif | |
| 19 | ||
| 20 | #if wxUSE_FILE | |
| 21 | ||
| 22 | #include "wx/file.h" | |
| 23 | ||
| 24 | #include "testfile.h" | |
| 25 | ||
| 26 | // ---------------------------------------------------------------------------- | |
| 27 | // test class | |
| 28 | // ---------------------------------------------------------------------------- | |
| 29 | ||
| 30 | class FileTestCase : public CppUnit::TestCase | |
| 31 | { | |
| 32 | public: | |
| 33 | FileTestCase() { } | |
| 34 | ||
| 35 | private: | |
| 36 | CPPUNIT_TEST_SUITE( FileTestCase ); | |
| 37 | CPPUNIT_TEST( RoundTripUTF8 ); | |
| 38 | CPPUNIT_TEST( RoundTripUTF16 ); | |
| 39 | CPPUNIT_TEST( RoundTripUTF32 ); | |
| 40 | CPPUNIT_TEST_SUITE_END(); | |
| 41 | ||
| 42 | void RoundTripUTF8() { DoRoundTripTest(wxConvUTF8); } | |
| 43 | void RoundTripUTF16() { DoRoundTripTest(wxMBConvUTF16()); } | |
| 44 | void RoundTripUTF32() { DoRoundTripTest(wxMBConvUTF32()); } | |
| 45 | ||
| 46 | void DoRoundTripTest(const wxMBConv& conv); | |
| 47 | ||
| 48 | wxDECLARE_NO_COPY_CLASS(FileTestCase); | |
| 49 | }; | |
| 50 | ||
| 51 | // ---------------------------------------------------------------------------- | |
| 52 | // CppUnit macros | |
| 53 | // ---------------------------------------------------------------------------- | |
| 54 | ||
| 55 | CPPUNIT_TEST_SUITE_REGISTRATION( FileTestCase ); | |
| 56 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileTestCase, "FileTestCase" ); | |
| 57 | ||
| 58 | // ---------------------------------------------------------------------------- | |
| 59 | // tests implementation | |
| 60 | // ---------------------------------------------------------------------------- | |
| 61 | ||
| 62 | void FileTestCase::DoRoundTripTest(const wxMBConv& conv) | |
| 63 | { | |
| 64 | TestFile tf; | |
| 65 | ||
| 66 | const wxString data = "Hello\0UTF"; | |
| 67 | ||
| 68 | { | |
| 69 | wxFile fout(tf.GetName(), wxFile::write); | |
| 70 | CPPUNIT_ASSERT( fout.IsOpened() ); | |
| 71 | ||
| 72 | CPPUNIT_ASSERT( fout.Write(data, conv) ); | |
| 73 | } | |
| 74 | ||
| 75 | { | |
| 76 | wxFile fin(tf.GetName(), wxFile::read); | |
| 77 | CPPUNIT_ASSERT( fin.IsOpened() ); | |
| 78 | ||
| bf24fcdd | 79 | const ssize_t len = fin.Length(); |
| 227989f3 VZ |
80 | wxCharBuffer buf(len); |
| 81 | CPPUNIT_ASSERT_EQUAL( len, fin.Read(buf.data(), len) ); | |
| 82 | ||
| 83 | wxWCharBuffer wbuf(conv.cMB2WC(buf)); | |
| 84 | #if wxUSE_UNICODE | |
| 85 | CPPUNIT_ASSERT_EQUAL( data, wbuf ); | |
| 86 | #else // !wxUSE_UNICODE | |
| 87 | CPPUNIT_ASSERT | |
| 88 | ( | |
| 89 | memcmp(wbuf, L"Hello\0UTF", data.length()*sizeof(wchar_t)) == 0 | |
| 90 | ); | |
| 91 | #endif // wxUSE_UNICODE/!wxUSE_UNICODE | |
| 92 | } | |
| 93 | } | |
| 94 | ||
| 95 | #endif // wxUSE_FILE |