Add tests for non-existent file and file with too long name

1 files changed, 50 insertions, 0 deletions

diff --git a/test.c b/test.c
index d99fd52..f7a20d7 100644
--- a/test.c
+++ b/test.c
@@ -83,6 +83,8 @@ int main()
     int (*nonexistentfunction)( void );

     int ret;

     HMODULE library3;

+    char toolongfile[32767];

+    DWORD code;

 

 #ifdef _DEBUG

     _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);

@@ -93,6 +95,54 @@ int main()
     _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDOUT);

 #endif

 

+    library = dlopen( "nonexistentfile.dll", RTLD_GLOBAL );

+    if( library )

+    {

+        printf( "ERROR\tNon-existent file nonexistentfile.dll was opened via dlopen\n" );

+        RETURN_ERROR;

+    }

+    error = dlerror( );

+    if( !error )

+    {

+        printf( "ERROR\tNo error from dlopen for non-existent file\n" );

+        RETURN_ERROR;

+    }

+    else

+        printf( "SUCCESS\tCould not open non-existent file nonexistentfile.dll: %s\n", error );

+

+    memset( toolongfile, 'X', sizeof( toolongfile ) - 5 );

+    memcpy( toolongfile + sizeof( toolongfile ) - 5, ".dll", 5 );

+

+    library = dlopen( toolongfile, RTLD_GLOBAL );

+    if( library )

+    {

+        printf( "ERROR\tFile with too long file name was opened via dlopen\n" );

+        RETURN_ERROR;

+    }

+    error = dlerror( );

+    if( !error )

+    {

+        printf( "ERROR\tNo error from dlopen for file with too long file name\n" );

+        RETURN_ERROR;

+    }

+    else

+        printf( "SUCCESS\tCould not open file with too long file name: %s\n", error );

+

+    library3 = LoadLibraryA( toolongfile );

+    code = GetLastError( );

+    if( library3 )

+    {

+        printf( "ERROR\tFile with too long file name was opened via WINAPI\n" );

+        RETURN_ERROR;

+    }

+    else if( code != ERROR_FILENAME_EXCED_RANGE )

+    {

+        printf( "ERROR\tFile with too long file name was processed via WINAPI: %lu\n", (unsigned long)code );

+        RETURN_ERROR;

+    }

+    else

+        printf( "SUCCESS\tCould not open file with too long file name via WINAPI: %lu\n", (unsigned long)code );

+

     library2 = dlopen( "testdll2.dll", RTLD_GLOBAL );

     if( !library2 )

     {