Don't return a dangling pointer from wxDateTime::ParseXXX(wxCStrData).

[wxWidgets.git] / tests / textfile / textfiletest.cpp

diff --git a/tests/textfile/textfiletest.cpp b/tests/textfile/textfiletest.cpp
index 821cd76fef39e2b2de8013f763dbe206027a6010..1e1184b413e573205e9b5d36505fbb0439755b5b 100644 (file)
--- a/tests/textfile/textfiletest.cpp
+++ b/tests/textfile/textfiletest.cpp
@@ -22,8 +22,13 @@
 #ifndef WX_PRECOMP
 #endif // WX_PRECOMP
 
 #ifndef WX_PRECOMP
 #endif // WX_PRECOMP
 

+#include "wx/ffile.h"

 #include "wx/textfile.h"
 
 #include "wx/textfile.h"
 

+#ifdef __VISUALC__
+    #define unlink _unlink
+#endif
+

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


@@ -46,6 +51,7 @@ private:
         CPPUNIT_TEST( ReadUTF8 );
         CPPUNIT_TEST( ReadUTF16 );
 #endif // wxUSE_UNICODE
         CPPUNIT_TEST( ReadUTF8 );
         CPPUNIT_TEST( ReadUTF16 );
 #endif // wxUSE_UNICODE

+        CPPUNIT_TEST( ReadBig );

     CPPUNIT_TEST_SUITE_END();
 
     void ReadEmpty();
     CPPUNIT_TEST_SUITE_END();
 
     void ReadEmpty();


@@ -57,6 +63,7 @@ private:
     void ReadUTF8();
     void ReadUTF16();
 #endif // 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"; }
 
     // return the name of the test file we use
     static const char *GetTestFileName() { return "textfiletest.txt"; }


@@ -78,7 +85,7 @@ private:
 // register in the unnamed registry so that these tests are run by default
 CPPUNIT_TEST_SUITE_REGISTRATION( TextFileTestCase );
 
 // register in the unnamed registry so that these tests are run by default
 CPPUNIT_TEST_SUITE_REGISTRATION( TextFileTestCase );
 

-// also include in it's own registry so that these tests can be run alone
+// also include in its own registry so that these tests can be run alone

 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( TextFileTestCase, "TextFileTestCase" );
 
 void TextFileTestCase::CreateTestFile(size_t len, const char *contents)
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( TextFileTestCase, "TextFileTestCase" );
 
 void TextFileTestCase::CreateTestFile(size_t len, const char *contents)


@@ -86,8 +93,8 @@ void TextFileTestCase::CreateTestFile(size_t len, const char *contents)
     FILE *f = fopen(GetTestFileName(), "wb");
     CPPUNIT_ASSERT( f );
 
     FILE *f = fopen(GetTestFileName(), "wb");
     CPPUNIT_ASSERT( f );
 

-    CPPUNIT_ASSERT( fwrite(contents, 1, len, f) >= 0 );
-    CPPUNIT_ASSERT( fclose(f) == 0 );
+    CPPUNIT_ASSERT_EQUAL( len, fwrite(contents, 1, len, f) );
+    CPPUNIT_ASSERT_EQUAL( 0, fclose(f) );

 }
 
 void TextFileTestCase::ReadEmpty()
 }
 
 void TextFileTestCase::ReadEmpty()


@@ -110,8 +117,8 @@ void TextFileTestCase::ReadDOS()
     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( (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) );
-    CPPUNIT_ASSERT_EQUAL( wxString(_T("baz")), f.GetLastLine() );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("bar")), f.GetLine(1) );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("baz")), f.GetLastLine() );

 }
 
 void TextFileTestCase::ReadUnix()
 }
 
 void TextFileTestCase::ReadUnix()


@@ -124,8 +131,8 @@ void TextFileTestCase::ReadUnix()
     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( (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) );
-    CPPUNIT_ASSERT_EQUAL( wxString(_T("baz")), f.GetLastLine() );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("bar")), f.GetLine(1) );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("baz")), f.GetLastLine() );

 }
 
 void TextFileTestCase::ReadMac()
 }
 
 void TextFileTestCase::ReadMac()


@@ -138,8 +145,8 @@ void TextFileTestCase::ReadMac()
     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( (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) );
-    CPPUNIT_ASSERT_EQUAL( wxString(_T("baz")), f.GetLastLine() );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("bar")), f.GetLine(1) );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("baz")), f.GetLastLine() );

 }
 
 void TextFileTestCase::ReadMixed()
 }
 
 void TextFileTestCase::ReadMixed()


@@ -153,9 +160,9 @@ void TextFileTestCase::ReadMixed()
     CPPUNIT_ASSERT_EQUAL( wxTextFileType_Mac, f.GetLineType(0) );
     CPPUNIT_ASSERT_EQUAL( wxTextFileType_Dos, f.GetLineType(1) );
     CPPUNIT_ASSERT_EQUAL( wxTextFileType_Unix, f.GetLineType(2) );
     CPPUNIT_ASSERT_EQUAL( wxTextFileType_Mac, f.GetLineType(0) );
     CPPUNIT_ASSERT_EQUAL( wxTextFileType_Dos, f.GetLineType(1) );
     CPPUNIT_ASSERT_EQUAL( wxTextFileType_Unix, f.GetLineType(2) );

-    CPPUNIT_ASSERT_EQUAL( wxString(_T("foo")), f.GetFirstLine() );
-    CPPUNIT_ASSERT_EQUAL( wxString(_T("bar")), f.GetLine(1) );
-    CPPUNIT_ASSERT_EQUAL( wxString(_T("baz")), f.GetLastLine() );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("foo")), f.GetFirstLine() );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("bar")), f.GetLine(1) );
+    CPPUNIT_ASSERT_EQUAL( wxString(wxT("baz")), f.GetLastLine() );

 }
 
 #if wxUSE_UNICODE
 }
 
 #if wxUSE_UNICODE


@@ -201,5 +208,28 @@ void TextFileTestCase::ReadUTF16()
 
 #endif // wxUSE_UNICODE
 
 
 #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
 
 #endif // wxUSE_TEXTFILE