Imported Upstream version 1.1.0upstream/1.1.0

10 files changed, 480 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameW/CMakeLists.txt
new file mode 100644
index 0000000000..1962ade358
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/CMakeLists.txt
@@ -0,0 +1,6 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+add_subdirectory(test1)
+add_subdirectory(test2)
+add_subdirectory(test3)
+
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/CMakeLists.txt
new file mode 100644
index 0000000000..1b6c599da4
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  GetTempFileNameW.c
+)
+
+add_executable(paltest_gettempfilenamew_test1
+  ${SOURCES}
+)
+
+add_dependencies(paltest_gettempfilenamew_test1 coreclrpal)
+
+target_link_libraries(paltest_gettempfilenamew_test1
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/GetTempFileNameW.c b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/GetTempFileNameW.c
new file mode 100644
index 0000000000..43cda8f447
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/GetTempFileNameW.c
@@ -0,0 +1,129 @@
+// 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:  GetTempFileNameW.c (test 1)
+**
+** Purpose: Tests the PAL implementation of the GetTempFileNameW function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+
+
+
+int __cdecl main(int argc, char *argv[])
+{
+    UINT uiError = 0;
+    const UINT uUnique = 0;
+    WCHAR* wPrefix = NULL;
+    WCHAR* wPath = NULL;
+    WCHAR wReturnedName[256];
+    WCHAR wTempString[256];
+
+    if (0 != PAL_Initialize(argc,argv))
+    {
+        return FAIL;
+    }
+
+
+    // valid path with null ext
+    wPath = convert(".");
+    uiError = GetTempFileNameW(wPath, wPrefix, uUnique, wReturnedName);
+    free (wPath);
+    if (uiError == 0)
+    {
+        Fail("GetTempFileNameW: ERROR -> Call failed with a valid path "
+            "with the error code: %ld\n", GetLastError());
+    }
+    else
+    {
+        // verify temp file was created
+        if (GetFileAttributesW(wReturnedName) == -1)
+        {
+            Fail("GetTempFileNameW: ERROR -> GetFileAttributes failed on the "
+                "returned temp file with error code: %ld.\n", GetLastError());
+        }
+        if (DeleteFileW(wReturnedName) != TRUE)
+        {
+            Fail("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+                "the created temp file with error code: %lld.\n", GetLastError());
+        }
+    }
+
+
+    // valid path with valid prefix
+    wPath = convert(".");
+    wPrefix = convert("cfr");
+    uiError = GetTempFileNameW(wPath, wPrefix, uUnique, wReturnedName);
+    free (wPath);
+    free (wPrefix);
+    if (uiError == 0)
+    {
+        Fail("GetTempFileNameW: ERROR -> Call failed with a valid path and "
+            "prefix with the error code: %ld\n", GetLastError());
+    }
+    else
+    {
+        // verify temp file was created
+        if (GetFileAttributesW(wReturnedName) == -1)
+        {
+            Fail("GetTempFileNameW: ERROR -> GetFileAttributes failed on the "
+                "returned temp file with error code: %ld.\n", GetLastError());
+        }
+        if (DeleteFileW(wReturnedName) != TRUE)
+        {
+            Fail("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+                "the created temp file with error code: %lld.\n", GetLastError());
+        }
+    }
+
+    // valid path with long prefix
+    wPath = convert(".");
+    wPrefix = convert("cfrwxyz");
+    uiError = GetTempFileNameW(wPath, wPrefix, uUnique, wReturnedName);
+    if (uiError == 0)
+    {
+        free (wPath);
+        free (wPrefix);
+        Fail("GetTempFileNameW: ERROR -> Call failed with a valid path and "
+            "prefix with the error code: %ld\n", GetLastError());
+    }
+    else
+    {
+        // verify temp file was created
+        if (GetFileAttributesW(wReturnedName) == -1)
+        {
+            free (wPath);
+            free (wPrefix);
+            Fail("GetTempFileNameW: ERROR -> GetFileAttributes failed on the "
+                "returned temp file with error code: %ld.\n", GetLastError());
+        }
+
+        // now verify that it only used the first 3 characters of the prefix
+        swprintf(wTempString, convert("%s\\%s"), wPath, wPrefix);
+        if (memcmp(wTempString, wReturnedName, wcslen(wTempString)*sizeof(WCHAR)) == 0)
+        {
+            free (wPath);
+            free (wPrefix);
+            Fail("GetTempFileNameW: ERROR -> It appears that an improper prefix "
+                "was used.\n");
+        }
+
+        if (DeleteFileW(wReturnedName) != TRUE)
+        {
+            free (wPath);
+            free (wPrefix);
+            Fail("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+                "the created temp file with error code: %lld.\n", GetLastError());
+        }
+    }
+
+    free (wPath);
+    free (wPrefix);
+    PAL_Terminate();
+    return PASS;
+}
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/testinfo.dat b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/testinfo.dat
new file mode 100644
index 0000000000..72af6930d9
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test1/testinfo.dat
@@ -0,0 +1,13 @@
+# 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 = GetTempFileNameW
+Name = Test for GetTempFileNameW (test 1)
+Type = DEFAULT 
+EXE1 = gettempfilenamew
+Description
+= Test all the different options of GetTempFileNameW
+
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/CMakeLists.txt
new file mode 100644
index 0000000000..851030d9ae
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  GetTempFileNameW.c
+)
+
+add_executable(paltest_gettempfilenamew_test2
+  ${SOURCES}
+)
+
+add_dependencies(paltest_gettempfilenamew_test2 coreclrpal)
+
+target_link_libraries(paltest_gettempfilenamew_test2
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/GetTempFileNameW.c b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/GetTempFileNameW.c
new file mode 100644
index 0000000000..2c8b19e081
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/GetTempFileNameW.c
@@ -0,0 +1,84 @@
+// 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:  GetTempFileNameW.c (test 2)
+**
+** Purpose: Tests the PAL implementation of the GetTempFileNameW function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+
+
+
+int __cdecl main(int argc, char *argv[])
+{
+    UINT uiError = 0;
+    DWORD dwError = 0;
+    const UINT uUnique = 0;
+    WCHAR* wPrefix = NULL;
+    WCHAR* wPath = NULL;
+    WCHAR wReturnedName[256];
+    DWORD i;
+
+    if (0 != PAL_Initialize(argc,argv))
+    {
+        return FAIL;
+    }
+
+
+    // test the number of temp files that can be created
+    wPrefix = convert("cfr");
+    wPath = convert(".");
+    for (i = 0; i < 0x10005; i++)
+    {
+        uiError = GetTempFileNameW(wPath, wPrefix, uUnique, wReturnedName);
+        if (uiError == 0)
+        {
+            dwError = GetLastError();
+            if (dwError == ERROR_FILE_EXISTS)
+            {
+                // file already existes so break out of the loop
+                i--; // decrement the count because it wasn't successful
+                break;
+            }
+            else
+            {
+                // it was something other than the file already existing?
+                free (wPath);
+                free (wPrefix);
+                Fail("GetTempFileNameW: ERROR -> Call failed with a valid "
+                    "path and prefix with the error code: %ld\n", GetLastError());
+            }
+        }
+        else
+        {
+            // verify temp file was created
+            if (GetFileAttributesW(wReturnedName) == -1)
+            {
+                free (wPath);
+                free (wPrefix);
+                Fail("GetTempFileNameW: ERROR -> GetFileAttributes failed "
+                    "on the returned temp file with error code: %ld.\n", 
+                    GetLastError());
+            }
+        }
+    }
+
+    free (wPath);
+    free (wPrefix);
+
+    // did it create more than 0xffff files
+    if (i > 0xffff)
+    {
+        Fail("GetTempFileNameW: ERROR -> Was able to create more than 0xffff"
+            " temp files.\n");
+    }
+
+    PAL_Terminate();
+    return PASS;
+}
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/testinfo.dat b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/testinfo.dat
new file mode 100644
index 0000000000..72500111ad
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test2/testinfo.dat
@@ -0,0 +1,15 @@
+# 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 = GetTempFileNameW
+Name = Test for GetTempFileNameW (test 2)
+Type = DEFAULT 
+EXE1 = gettempfilenamew
+Description
+= This test attempts to create over 65000 files and will
+= have to be run manually because it will take longer than
+= the maximum 60 seconds allowed per test
+
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/CMakeLists.txt
new file mode 100644
index 0000000000..82dd0a9f3f
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  gettempfilenamew.c
+)
+
+add_executable(paltest_gettempfilenamew_test3
+  ${SOURCES}
+)
+
+add_dependencies(paltest_gettempfilenamew_test3 coreclrpal)
+
+target_link_libraries(paltest_gettempfilenamew_test3
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/gettempfilenamew.c b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/gettempfilenamew.c
new file mode 100644
index 0000000000..96d8e66410
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/gettempfilenamew.c
@@ -0,0 +1,161 @@
+// 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:  GetTempFileNameW.c (test 3)
+**
+** Purpose: Tests the PAL implementation of the GetTempFileNameW function.
+**          Checks the file attributes and ensures that getting a file name,
+**          deleting the file and getting another doesn't produce the same 
+**          as the just deleted file. Also checks the file size is 0.
+**
+** Depends on:
+**          GetFileAttributesW
+**          DeleteFileW
+**          CreateFileW
+**          GetFileSize
+**          CloseHandle
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+
+
+
+int __cdecl main(int argc, char *argv[])
+{
+    const UINT uUnique = 0;
+    UINT uiError;
+    WCHAR szwReturnedName[MAX_LONGPATH];
+    WCHAR szwReturnedName_02[MAX_LONGPATH];
+    DWORD dwFileSize = 0;
+    HANDLE hFile;
+    const WCHAR szwDot[] = {'.','\0'};
+    const WCHAR szwPre[] = {'c','\0'};
+
+    if (0 != PAL_Initialize(argc, argv))
+    {
+        return FAIL;
+    }
+
+
+    /* valid path with null prefix */
+    uiError = GetTempFileNameW(szwDot, szwPre, uUnique, szwReturnedName);
+    if (uiError == 0)
+    {
+        Fail("GetTempFileNameW: ERROR -> Call failed with a valid path "
+            "with the error code: %u.\n", 
+            GetLastError());
+    }
+
+    /* verify temp file was created */
+    if (GetFileAttributesW(szwReturnedName) == -1) 
+    {
+        Fail("GetTempFileNameW: ERROR -> GetFileAttributes failed on the "
+            "returned temp file \"%S\" with error code: %u.\n", 
+            szwReturnedName,
+            GetLastError());
+    }
+
+    /* 
+    ** verify that the file size is 0 bytes
+    */
+
+    hFile = CreateFileW(szwReturnedName,
+                        GENERIC_READ,
+                        FILE_SHARE_READ,
+                        NULL,
+                        OPEN_EXISTING,
+                        FILE_ATTRIBUTE_NORMAL,
+                        NULL);
+    if (hFile == INVALID_HANDLE_VALUE)
+    {
+        Trace("GetTempFileNameW: ERROR -> CreateFileW failed to open"
+            " the created temp file with error code: %u.\n", 
+            GetLastError());
+        if (!DeleteFileW(szwReturnedName))
+        {
+            Trace("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+                " the created temp file with error code: %u.\n", 
+                GetLastError());
+        }
+        Fail("");
+    }
+
+    if ((dwFileSize = GetFileSize(hFile, NULL)) != (DWORD)0)
+    {
+        Trace("GetTempFileNameW: ERROR -> GetFileSize returned %u whereas"
+            "it should have returned 0.\n", 
+            dwFileSize);
+        if (!CloseHandle(hFile))
+        {
+            Trace("GetTempFileNameW: ERROR -> CloseHandle was unable to close the "
+                "opened file. GetLastError returned %u.\n",
+                GetLastError());
+        }
+        if (!DeleteFileW(szwReturnedName))
+        {
+            Trace("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+                " the created temp file with error code: %u.\n", 
+                GetLastError());
+        }
+        Fail("");
+    }
+
+    if (!CloseHandle(hFile))
+    {
+        Fail("GetTempFileNameW: ERROR -> CloseHandle was unable to close the "
+            "opened file. GetLastError returned %u.\n",
+            GetLastError());
+    }
+
+
+    /* delete the file to see if we get the same name next time around */
+    if (DeleteFileW(szwReturnedName) != TRUE)
+    {
+        Fail("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+            " the created temp file with error code: %u.\n", 
+            GetLastError());
+    }
+
+    /* get another and make sure it's not the same as the last */
+    uiError = GetTempFileNameW(szwDot, szwPre, uUnique, szwReturnedName_02);
+    if (uiError == 0)
+    {
+        Fail("GetTempFileNameW: ERROR -> Call failed with a valid path "
+            "with the error code: %u.\n", 
+            GetLastError());
+    }
+
+    /* did we get different names? */
+    if (wcsncmp(szwReturnedName, szwReturnedName_02, wcslen(szwReturnedName)) == 0)
+    {
+        Fail("GetTempFileNameW: ERROR -> The first call returned \"%S\". "
+            "The second call returned \"%S\" and the two should not be"
+            " the same.\n",
+            szwReturnedName,
+            szwReturnedName_02);
+        if (!DeleteFileW(szwReturnedName_02))
+        {
+            Trace("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+                " the created temp file with error code: %u.\n", 
+                GetLastError());
+        }
+        Fail("");
+    }
+
+    /* clean up */
+    if (!DeleteFileW(szwReturnedName_02))
+    {
+        Fail("GetTempFileNameW: ERROR -> DeleteFileW failed to delete"
+            " the created temp file with error code: %u.\n", 
+            GetLastError());
+    }
+
+
+    PAL_Terminate();
+    return PASS;
+}
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/testinfo.dat b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/testinfo.dat
new file mode 100644
index 0000000000..dd482dbde5
--- /dev/null
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameW/test3/testinfo.dat
@@ -0,0 +1,15 @@
+# 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 = GetTempFileNameW
+Name = Test for GetTempFileNameW (test 3)
+Type = DEFAULT 
+EXE1 = gettempfilenamew
+Description
+= Tests the PAL implementation of the GetTempFileNameW function.
+= Checks the file attributes and ensures that getting a file name,
+= deleting the file and getting another doesn't produce the same 
+= as the just deleted file. Also checks the file size is 0.