1 files changed, 122 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/threading/GetProcessTimes/test2/test2.cpp b/src/pal/tests/palsuite/threading/GetProcessTimes/test2/test2.cpp
new file mode 100644
index 0000000000..cc39de609b
--- /dev/null
+++ b/src/pal/tests/palsuite/threading/GetProcessTimes/test2/test2.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: test2.c
+**
+** Purpose: Test to ensure GetProcessTimes works properly.
+** 
+** Dependencies: PAL_Initialize
+**               PAL_Terminate
+**               Fail
+**               ZeroMemory
+**               CompareFileTime
+**               GetLastError
+** 
+
+**
+**===========================================================================*/
+#include <palsuite.h>
+
+
+int __cdecl main( int argc, char **argv ) 
+
+{
+    int i, j, k;
+    int *total;
+    
+    HANDLE hProcess;    
+    FILETIME createTime;
+    FILETIME exitTime;
+    FILETIME kernelTime1;
+    FILETIME userTime1;
+    FILETIME kernelTime2;
+    FILETIME userTime2;
+
+    DWORD dwError;
+    
+    /* initialize the PAL */
+    if( PAL_Initialize(argc, argv) != 0 )
+    {
+	    return( FAIL );
+    }
+
+    /* get our own process handle */
+    hProcess = GetCurrentProcess();
+    if( hProcess == NULL )
+    {
+        Fail(   "GetCurrentProcess() returned a NULL handle.\n" );
+    }
+    
+    /* zero our time structures */
+    ZeroMemory( &createTime, sizeof(createTime) );
+    ZeroMemory( &exitTime, sizeof(exitTime) );
+    ZeroMemory( &kernelTime1, sizeof(kernelTime1) );
+    ZeroMemory( &userTime1, sizeof(userTime1) );
+    ZeroMemory( &kernelTime2, sizeof(kernelTime2) );
+    ZeroMemory( &userTime2, sizeof(userTime2) );
+
+    /* check the process times for the child process */
+    if( ! GetProcessTimes(  hProcess,
+                            &createTime,
+                            &exitTime,
+                            &kernelTime1,
+                            &userTime1 ) )
+    {
+        dwError = GetLastError();
+        Fail( "GetProcessTimes() call failed with error code %d\n",
+              dwError ); 
+    }
+
+
+    /* simulate some activity */
+    for( i=0; i<1000; i++ )
+    {
+        for( j=0; j<1000; j++ )
+        {
+            /* do kernel work to increase system usage counters */
+            total = (int*)malloc(1024 * 1024);
+
+            *total = j * i;
+            for( k=0; k<1000; k++ )
+            {
+                *total += k + i;
+            }
+
+            free(total);
+        }
+    }
+
+    /* check the process times for the child process */
+    if( ! GetProcessTimes(  hProcess,
+                            &createTime,
+                            &exitTime,
+                            &kernelTime2,
+                            &userTime2 ) )
+    {
+        dwError = GetLastError();
+        Fail( "GetProcessTimes() call failed with error code %d\n",
+              dwError ); 
+    }
+
+
+    /* very simple logical checking of the results */
+    if( CompareFileTime( &kernelTime1, &kernelTime2 ) > 0 )
+    {
+        Fail( "Unexpected kernel time value reported.\n" );
+    }
+    
+    if( CompareFileTime( &userTime1, &userTime2 ) > 0 )
+    {
+        Fail( "Unexpected user time value reported.\n" );
+    }
+        
+
+    /* terminate the PAL */
+    PAL_Terminate();
+    
+    /* return success */
+    return PASS; 
+}