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authorJiyoung Yun <jy910.yun@samsung.com>2016-12-27 16:46:08 +0900
committerJiyoung Yun <jy910.yun@samsung.com>2016-12-27 16:46:08 +0900
commitdb20f3f1bb8595633a7e16c8900fd401a453a6b5 (patch)
treee5435159cd1bf0519276363a6fe1663d1721bed3 /src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.cpp
parent4b4aad7217d3292650e77eec2cf4c198ea9c3b4b (diff)
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Imported Upstream version 1.0.0.9127upstream/1.0.0.9127
Diffstat (limited to 'src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.cpp')
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diff --git a/src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.cpp b/src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.cpp
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+// 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: test4.c
+**
+** Purpose: Tests the PAL implementation of the CopyFileW function
+** to see if a file can through different users belonging to
+** different groups.
+**
+
+=====================================================================*/
+
+/* USECASE
+ Copy a file from a different user, belonging to a different group to
+ the the current user, who is a member of the current group. Then check
+ to see that the current user has the basic access rights to the copied
+ file.
+
+ Thie original file used is the passwd file in the etc directory of a
+ BSD machine. This file should exist on all machines.
+*/
+
+#include <palsuite.h>
+
+int __cdecl main(int argc, char *argv[])
+{
+
+#if WIN32
+ return PASS;
+
+#else
+
+ BOOL bRc = TRUE;
+ WCHAR szSrcExisting[] = {'/','e','t','c','/','p','a','s','s','w','d','\0'};
+ WCHAR szDest[] = {'t','e','m','p','.','t','m','p','\0'};
+ WCHAR szStringTest[] = {'M','a','r','r','y',' ','h','a','d',' ','a',' ',
+ 'l','i','t','t','l','e',' ','l','a','m','b','\0'};
+ WCHAR szStringRead[30]; /* large enough for string szStringTest */
+
+ HANDLE hFile = NULL;
+ DWORD dwBytesWritten=0;
+ DWORD dwBytesRead=0;
+ int size=0;
+
+ if (0 != PAL_Initialize(argc,argv))
+ {
+ return FAIL;
+ }
+
+ /* copy the file */
+ bRc = CopyFileW(szSrcExisting,szDest,TRUE);
+ if(!bRc)
+ {
+ Fail("CopyFileW: Cannot copy a file with error, %u",GetLastError());
+ }
+
+ /* try to get file attributes of destination file */
+ if (GetFileAttributesW(szDest) == -1)
+ {
+ Fail("CopyFileW: GetFileAttributes of destination file "
+ "failed with error code %u. \n",
+ GetLastError());
+ }
+
+ /* set the attributes of the destination file to normal again */
+ bRc = SetFileAttributesW(szDest, FILE_ATTRIBUTE_NORMAL);
+ if(!bRc)
+ {
+ Fail("CopyFileW: ERROR-> Couldn't set file attributes for "
+ "file %S with error %u\n", szDest, GetLastError());
+ }
+
+ /* open the file for write purposes */
+ hFile = CreateFileW((WCHAR *)szDest,
+ GENERIC_WRITE,
+ 0,
+ NULL,
+ OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+
+ if(hFile == INVALID_HANDLE_VALUE)
+ {
+ Fail("CopyFileW: ERROR -> Unable to create file \"%S\".\n",
+ szDest);
+ }
+
+ /* To account for the size of a WCHAR is twice that of a char */
+ size = wcslen(szStringTest);
+ size = size*sizeof(WCHAR);
+
+ /* Attempt to write to the file */
+ bRc = WriteFile(hFile,
+ szStringTest,
+ size,
+ &dwBytesWritten,
+ NULL);
+
+ if (!bRc)
+ {
+ Trace("CopyFileW: ERROR -> Unable to write to copied file with error "
+ "%u.\n", GetLastError());
+ bRc = CloseHandle(hFile);
+ if (!bRc)
+ {
+ Fail("CopyFileW: ERROR -> Unable to close file \"%S\" with "
+ "error %u.\n",szDest, GetLastError());
+ }
+ Fail("");
+
+ }
+
+ /* Close the file handle */
+ bRc = CloseHandle(hFile);
+ if (!bRc)
+ {
+ Fail("CopyFileW: ERROR -> Unable to close file \"%S\" with error %u "
+ ".\n",szDest,GetLastError());
+ }
+
+
+ /* open the file for read purposes */
+ hFile = CreateFileW((WCHAR *)szDest,
+ GENERIC_READ,
+ 0,
+ NULL,
+ OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+
+ if(hFile == INVALID_HANDLE_VALUE)
+ {
+ Fail("CopyFileW: ERROR -> Unable to create file \"%S\".\n",
+ szDest);
+ }
+
+ /* Attempt to read from the file */
+ bRc = ReadFile(hFile,
+ szStringRead,
+ size,
+ &dwBytesRead,
+ NULL);
+
+ if (!bRc)
+ {
+ Trace("CopyFileW: ERROR -> Unable to read from copied file with "
+ "error %u.\n",GetLastError());
+ bRc = CloseHandle(hFile);
+ if (!bRc)
+ {
+ Fail("CopyFileW: ERROR -> Unable to close file \"%S\" with "
+ "error %u.\n",szDest, GetLastError());
+ }
+ Fail("");
+
+ }
+
+ if(wcsncmp(szStringTest,szStringRead, wcslen(szStringTest)) != 0)
+ {
+ Trace("CopyFileW: ERROR -> The string which was written '%S' does not "
+ "match the string '%S' which was read from the copied file.\n",
+ szStringTest,szStringRead);
+ bRc = CloseHandle(hFile);
+ if (!bRc)
+ {
+ Fail("CopyFileW: ERROR -> Unable to close file \"%S\" with "
+ "error %u.\n",szDest, GetLastError());
+ }
+ Fail("");
+ }
+
+ /* Close the file handle */
+ bRc = CloseHandle(hFile);
+ if (!bRc)
+ {
+ Fail("CopyFileW: ERROR -> Unable to close file \"%S\" with error %u "
+ ".\n",szDest,GetLastError());
+ }
+
+ /* Remove the temporary file */
+ bRc = DeleteFileW(szDest);
+ if(!bRc)
+ {
+ Fail("CopyFileW: Could not remove copied file with error %u.\n",
+ GetLastError());
+ }
+
+ PAL_Terminate();
+ return PASS;
+
+#endif
+
+}