Imported Upstream version 1.1.0upstream/1.1.0

3 files changed, 231 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/file_io/CopyFileW/test3/CMakeLists.txt b/src/pal/tests/palsuite/file_io/CopyFileW/test3/CMakeLists.txt
new file mode 100644
index 0000000000..52d9aad1c0
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/CopyFileW/test3/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  test3.c
+)
+
+add_executable(paltest_copyfilew_test3
+  ${SOURCES}
+)
+
+add_dependencies(paltest_copyfilew_test3 coreclrpal)
+
+target_link_libraries(paltest_copyfilew_test3
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.c b/src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.c
new file mode 100644
index 0000000000..a2eb04c443
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/CopyFileW/test3/test3.c
@@ -0,0 +1,196 @@
+// 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
+    
+}
diff --git a/src/pal/tests/palsuite/file_io/CopyFileW/test3/testinfo.dat b/src/pal/tests/palsuite/file_io/CopyFileW/test3/testinfo.dat
new file mode 100644
index 0000000000..9fd185dad0
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/CopyFileW/test3/testinfo.dat
@@ -0,0 +1,16 @@
+# 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.
+
+Version = 1.0
+Section = file_io
+Function = CopyFileW
+Name = CopyFileW - checking file attributes maintained (test3)
+Type = DEFAULT 
+EXE1 = test3
+Description
+= 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.
+