Imported Upstream version 1.0.0.9127upstream/1.0.0.9127

1 files changed, 122 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/file_io/GetFullPathNameA/test1/GetFullPathNameA.cpp b/src/pal/tests/palsuite/file_io/GetFullPathNameA/test1/GetFullPathNameA.cpp
new file mode 100644
index 0000000000..de9a266f5a
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetFullPathNameA/test1/GetFullPathNameA.cpp
@@ -0,0 +1,122 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*=====================================================================
+**
+** Source:  GetFullPathNameA.c (test 1)
+**
+** Purpose: Tests the PAL implementation of the GetFullPathNameA function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+
+const char* szFileName = "testing.tmp";
+
+int __cdecl main(int argc, char *argv[])
+{
+    DWORD dwRc = 0;
+    char szReturnedPath[_MAX_DIR+1];
+    char szShortBuff[2];
+    LPSTR pPathPtr;
+    HANDLE hFile = NULL;
+
+
+    if (0 != PAL_Initialize(argc,argv))
+    {
+        return FAIL;
+    }
+
+    /* perform a short buffer test */
+    if (GetFullPathNameA(szFileName, 2, szShortBuff, &pPathPtr) <= 2)
+    {
+        /* this test should have failed but didn't */
+        Fail("GetFullPathNameA: ERROR -> The API was passed a buffer that was"
+            " too small for the path name and yet it apparently passed.\n");
+    }
+
+    memset(szReturnedPath, 0, _MAX_DIR+1);
+    dwRc = GetFullPathNameA(szFileName, 
+        _MAX_DIR, 
+        szReturnedPath, 
+        &pPathPtr);
+
+    if (dwRc == 0)
+    {
+        // this test should have passed but didn't
+        Fail("GetFullPathNameA: ERROR -> Function failed for the "
+            "file \"%s\" with error code: %ld.\n", szFileName, GetLastError());
+    }
+
+    // the returned value should be the current directory with the 
+    // file name appended
+    hFile = CreateFileA(szFileName,
+        GENERIC_READ,
+        FILE_SHARE_READ,
+        NULL,
+        CREATE_ALWAYS,
+        FILE_ATTRIBUTE_NORMAL,
+        NULL);
+    if (hFile == INVALID_HANDLE_VALUE)
+    {
+        Fail("GetFullPathNameA: ERROR -> CreateFileA failed to create "
+            "file \"%s\" with error code: %ld.\n", 
+            szFileName,
+            GetLastError());
+    }
+    if (CloseHandle(hFile) != TRUE)
+    {
+        Fail("GetFullPathNameA: ERROR -> CloseHandle failed with error "
+            "code: %ld.\n", GetLastError());
+    }
+
+    // now try to create the file based on the returned value with the 
+    // CREATE_NEW option which should fail since the file should 
+    // already exist
+    hFile = CreateFileA(szReturnedPath,
+        GENERIC_READ,
+        FILE_SHARE_READ,
+        NULL,
+        CREATE_NEW,
+        FILE_ATTRIBUTE_NORMAL,
+        NULL);
+    if (hFile != INVALID_HANDLE_VALUE)
+    {
+        Fail("GetFullPathNameA: ERROR -> CreateFileA was able to "
+            "CREATE_NEW the returned file \"%s\". The returned file "
+            "name is therefore apparently wrong.\n", 
+            szReturnedPath);
+        if (CloseHandle(hFile) != TRUE)
+        {
+            Fail("GetFullPathNameA: ERROR -> CloseHandle failed with "
+                "error code: %ld.\n", GetLastError());
+        }
+        if ((DeleteFileA(szReturnedPath) != TRUE) ||
+            (DeleteFileA(szFileName) != TRUE))
+        {
+            Fail("GetFullPathNameA: ERROR -> DeleteFileA failed to "
+                "delete the test files with error code: %ld.\n", 
+                GetLastError());
+        }
+    }
+
+    // now make sure the pPathPtr is the same as the file name
+    if (strcmp(pPathPtr, szFileName) != 0)
+    {
+        Fail("GetFullPathNameA: ERROR -> %s != %s\n",
+            pPathPtr, szFileName);
+    }
+    if (DeleteFileA(szFileName) != TRUE)
+    {
+        Fail("GetFullPathNameA: ERROR -> DeleteFileA failed to "
+            "delete \"%s\" with error code: %ld.\n",
+            szFileName,
+            GetLastError());
+    }
+
+    PAL_Terminate();
+    return PASS;
+}
+