X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/18230eb6b61b4db7907efb00814847dc1e4b9d4d..4f2511d706e5274a34e1521e11c1b95fed735b42:/tests/textfile/textfiletest.cpp diff --git a/tests/textfile/textfiletest.cpp b/tests/textfile/textfiletest.cpp index 244a7ce9fb..aa93472894 100644 --- a/tests/textfile/textfiletest.cpp +++ b/tests/textfile/textfiletest.cpp @@ -22,6 +22,7 @@ #ifndef WX_PRECOMP #endif // WX_PRECOMP +#include "wx/ffile.h" #include "wx/textfile.h" // ---------------------------------------------------------------------------- @@ -42,6 +43,11 @@ private: CPPUNIT_TEST( ReadUnix ); CPPUNIT_TEST( ReadMac ); CPPUNIT_TEST( ReadMixed ); +#if wxUSE_UNICODE + CPPUNIT_TEST( ReadUTF8 ); + CPPUNIT_TEST( ReadUTF16 ); +#endif // wxUSE_UNICODE + CPPUNIT_TEST( ReadBig ); CPPUNIT_TEST_SUITE_END(); void ReadEmpty(); @@ -49,12 +55,24 @@ private: void ReadUnix(); void ReadMac(); void ReadMixed(); +#if wxUSE_UNICODE + void ReadUTF8(); + void ReadUTF16(); +#endif // wxUSE_UNICODE + void ReadBig(); // return the name of the test file we use static const char *GetTestFileName() { return "textfiletest.txt"; } // create the test file with the given contents - static void CreateTestFile(const char *contents); + static void CreateTestFile(const char *contents) + { + CreateTestFile(strlen(contents), contents); + } + + // create the test file with the given contents (version must be used if + // contents contains NULs) + static void CreateTestFile(size_t len, const char *contents); DECLARE_NO_COPY_CLASS(TextFileTestCase) @@ -66,12 +84,12 @@ CPPUNIT_TEST_SUITE_REGISTRATION( TextFileTestCase ); // also include in it's own registry so that these tests can be run alone CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( TextFileTestCase, "TextFileTestCase" ); -void TextFileTestCase::CreateTestFile(const char *contents) +void TextFileTestCase::CreateTestFile(size_t len, const char *contents) { FILE *f = fopen(GetTestFileName(), "wb"); CPPUNIT_ASSERT( f ); - CPPUNIT_ASSERT( fputs(contents, f) >= 0 ); + CPPUNIT_ASSERT( fwrite(contents, 1, len, f) >= 0 ); CPPUNIT_ASSERT( fclose(f) == 0 ); } @@ -82,7 +100,7 @@ void TextFileTestCase::ReadEmpty() wxTextFile f; CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName())) ); - CPPUNIT_ASSERT_EQUAL( 0u, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( (size_t)0, f.GetLineCount() ); } void TextFileTestCase::ReadDOS() @@ -92,7 +110,7 @@ void TextFileTestCase::ReadDOS() wxTextFile f; CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName())) ); - CPPUNIT_ASSERT_EQUAL( 3u, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( (size_t)3, f.GetLineCount() ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_Dos, f.GetLineType(0) ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_None, f.GetLineType(2) ); CPPUNIT_ASSERT_EQUAL( wxString(_T("bar")), f.GetLine(1) ); @@ -106,7 +124,7 @@ void TextFileTestCase::ReadUnix() wxTextFile f; CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName())) ); - CPPUNIT_ASSERT_EQUAL( 3u, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( (size_t)3, f.GetLineCount() ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_Unix, f.GetLineType(0) ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_None, f.GetLineType(2) ); CPPUNIT_ASSERT_EQUAL( wxString(_T("bar")), f.GetLine(1) ); @@ -120,7 +138,7 @@ void TextFileTestCase::ReadMac() wxTextFile f; CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName())) ); - CPPUNIT_ASSERT_EQUAL( 3u, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( (size_t)3, f.GetLineCount() ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_Mac, f.GetLineType(0) ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_None, f.GetLineType(2) ); CPPUNIT_ASSERT_EQUAL( wxString(_T("bar")), f.GetLine(1) ); @@ -134,7 +152,7 @@ void TextFileTestCase::ReadMixed() wxTextFile f; CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName())) ); - CPPUNIT_ASSERT_EQUAL( 3u, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( (size_t)3, f.GetLineCount() ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_Mac, f.GetLineType(0) ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_Dos, f.GetLineType(1) ); CPPUNIT_ASSERT_EQUAL( wxTextFileType_Unix, f.GetLineType(2) ); @@ -143,5 +161,71 @@ void TextFileTestCase::ReadMixed() CPPUNIT_ASSERT_EQUAL( wxString(_T("baz")), f.GetLastLine() ); } +#if wxUSE_UNICODE + +void TextFileTestCase::ReadUTF8() +{ + CreateTestFile("\xd0\x9f\n" + "\xd1\x80\xd0\xb8\xd0\xb2\xd0\xb5\xd1\x82"); + + wxTextFile f; + CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName()), wxConvUTF8) ); + + CPPUNIT_ASSERT_EQUAL( (size_t)2, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( wxTextFileType_Unix, f.GetLineType(0) ); + CPPUNIT_ASSERT_EQUAL( wxTextFileType_None, f.GetLineType(1) ); +#ifdef wxHAVE_U_ESCAPE + CPPUNIT_ASSERT_EQUAL( wxString(L"\u041f"), f.GetFirstLine() ); + CPPUNIT_ASSERT_EQUAL( wxString(L"\u0440\u0438\u0432\u0435\u0442"), + f.GetLastLine() ); +#endif // wxHAVE_U_ESCAPE +} + +void TextFileTestCase::ReadUTF16() +{ + CreateTestFile(16, + "\x1f\x04\x0d\x00\x0a\x00" + "\x40\x04\x38\x04\x32\x04\x35\x04\x42\x04"); + + wxTextFile f; + wxMBConvUTF16LE conv; + CPPUNIT_ASSERT( f.Open(wxString::FromAscii(GetTestFileName()), conv) ); + + CPPUNIT_ASSERT_EQUAL( (size_t)2, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( wxTextFileType_Dos, f.GetLineType(0) ); + CPPUNIT_ASSERT_EQUAL( wxTextFileType_None, f.GetLineType(1) ); + +#ifdef wxHAVE_U_ESCAPE + CPPUNIT_ASSERT_EQUAL( wxString(L"\u041f"), f.GetFirstLine() ); + CPPUNIT_ASSERT_EQUAL( wxString(L"\u0440\u0438\u0432\u0435\u0442"), + f.GetLastLine() ); +#endif // wxHAVE_U_ESCAPE +} + +#endif // wxUSE_UNICODE + +void TextFileTestCase::ReadBig() +{ + static const size_t NUM_LINES = 10000; + + { + wxFFile f(GetTestFileName(), "w"); + for ( size_t n = 0; n < NUM_LINES; n++ ) + { + fprintf(f.fp(), "Line %lu\n", (unsigned long)n + 1); + } + } + + wxTextFile f; + CPPUNIT_ASSERT( f.Open(GetTestFileName()) ); + + CPPUNIT_ASSERT_EQUAL( NUM_LINES, f.GetLineCount() ); + CPPUNIT_ASSERT_EQUAL( wxString("Line 1"), f[0] ); + CPPUNIT_ASSERT_EQUAL( wxString("Line 999"), f[998] ); + CPPUNIT_ASSERT_EQUAL( wxString("Line 1000"), f[999] ); + CPPUNIT_ASSERT_EQUAL( wxString::Format("Line %lu", (unsigned long)NUM_LINES), + f[NUM_LINES - 1] ); +} + #endif // wxUSE_TEXTFILE