Imported Upstream version 1.0.0.9127upstream/1.0.0.9127

1 files changed, 94 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/file_io/GetDiskFreeSpaceW/test1/GetDiskFreeSpaceW.cpp b/src/pal/tests/palsuite/file_io/GetDiskFreeSpaceW/test1/GetDiskFreeSpaceW.cpp
new file mode 100644
index 0000000000..c1445f654f
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetDiskFreeSpaceW/test1/GetDiskFreeSpaceW.cpp
@@ -0,0 +1,94 @@
+// 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:  GetDiskFreeSpaceW.c (test 1)
+**
+** Purpose: Tests the PAL implementation of the GetDiskFreeSpaceW function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+
+
+int __cdecl main(int argc, char *argv[])
+{
+    DWORD dwSectorsPerCluster;     /* sectors per cluster */
+    DWORD dwBytesPerSector;        /* bytes per sector */
+    DWORD dwSectorsPerCluster_02;  /* sectors per cluster */
+    DWORD dwBytesPerSector_02;     /* bytes per sector */
+    DWORD dwNumberOfFreeClusters;  /* free clusters */
+    DWORD dwTotalNumberOfClusters; /* total clusters */
+    BOOL bRc = FALSE;
+    WCHAR szwRootPath[10] = {'/','\0'};
+
+
+    if (0 != PAL_Initialize(argc,argv))
+    {
+        return FAIL;
+    }
+
+    /*  test the NULL option which translates to the current drive */
+    bRc = GetDiskFreeSpaceW(NULL,
+        &dwSectorsPerCluster,   
+        &dwBytesPerSector,      
+        &dwNumberOfFreeClusters,
+        &dwTotalNumberOfClusters);
+    if (bRc != TRUE)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> Failed with error code: %ld\n", 
+            GetLastError());
+    }
+    else if (dwSectorsPerCluster == 0)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> dwSectorsPerCluster returned 0\n");
+    }
+    else if (dwBytesPerSector == 0)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> dwBytesPerSector returned 0\n");
+    }
+
+    /*  test the root directory to the current drive */
+    bRc = GetDiskFreeSpaceW(szwRootPath,
+        &dwSectorsPerCluster_02,   
+        &dwBytesPerSector_02,      
+        &dwNumberOfFreeClusters,
+        &dwTotalNumberOfClusters);
+    if (bRc != TRUE)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> Failed with error code: %ld\n", 
+            GetLastError());
+    }
+    else if (dwSectorsPerCluster == 0)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> dwSectorsPerCluster returned 0\n");
+    }
+    else if (dwBytesPerSector == 0)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> dwBytesPerSector returned 0\n");
+    }
+    /* 
+    ** make sure the values returned for NULL path and root path 
+    ** are the same
+    */
+    else if (dwSectorsPerCluster_02 != dwSectorsPerCluster)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> dwSectorsPerCluster for NULL path "
+            "(%u) should have been the same as the root path (%u).\n",
+            dwSectorsPerCluster,
+            dwSectorsPerCluster_02);
+    }
+    else if (dwBytesPerSector_02 != dwBytesPerSector)
+    {
+        Fail("GetDiskFreeSpaceW: ERROR -> dwBytesPerSector for NULL path "
+            "(%u) should have been the same as the root path (%u).\n",
+            dwBytesPerSector,
+            dwBytesPerSector_02);
+    }
+
+    PAL_Terminate();
+    return PASS;
+}