1 files changed, 100 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/fputs/test1/test1.c b/src/pal/tests/palsuite/c_runtime/fputs/test1/test1.c
new file mode 100644
index 0000000000..b90ea082e9
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/fputs/test1/test1.c
@@ -0,0 +1,100 @@
+// 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:  test1.c
+**
+** Purpose:  Call fputs twice and write two strings to a file.  Then
+** call fread on the file and check that the data which was written is what
+** we expect it to be.
+**  
+
+**
+**===================================================================*/
+
+                                 
+#include <palsuite.h>
+
+
+int __cdecl main(int argc, char **argv)
+{
+    
+    FILE* TheFile;
+    char* StringOne = "FooBar";
+    char* StringTwo = "BarFoo";
+    char* CompleteString = "FooBarBarFoo";
+    char ReadBuffer[64];
+    int ret;
+
+    if (PAL_Initialize(argc, argv))
+    {
+        return FAIL;
+    }
+
+    /* Open the file that we'll be working with */
+
+    TheFile = fopen("TestFile", "w+");
+  
+    if(TheFile == NULL)
+    {
+        Fail("ERROR: fopen failed to open the file 'TestFile' in read/write "
+             "mode.\n");
+    }
+
+    /* Call fputs twice to write two strings to the file stream */
+    
+    if(fputs(StringOne, TheFile) < 0)
+    {
+        Fail("ERROR: fputs returned a negative value when attempting to "
+             "put the string '%s' to the file.\n",StringOne);
+    }
+    
+    if(fputs(StringTwo, TheFile) < 0)
+    {
+        Fail("ERROR: fputs returned a negative value when attempting to "
+             "put the string '%s' to the file.\n",StringTwo);
+    }
+    
+    /* Flush the buffers */
+    if(fflush(TheFile) != 0)
+    {
+        Fail("ERROR: fflush failed to properly flush the buffers.\n");
+    }
+
+    /* Now read from the file to ensure the data was written correctly. 
+       Note: We read more than what was written to make sure nothing extra
+       was written.
+    */
+
+    if(fseek(TheFile, 0, SEEK_SET) != 0)
+    {
+        Fail("ERROR: fseek failed to set the file pointer back to the start "
+             "of the file.\n");
+    }
+
+
+    if((ret = fread(ReadBuffer, 1, 20, TheFile)) != 12)
+    {
+        Fail("ERROR: fread should have returned that it read in 12 characters "
+             "from the file, but instead it returned %d.\n", ret);
+    }
+
+    ReadBuffer[ret] = '\0';
+
+    if(strcmp(ReadBuffer, CompleteString) != 0)
+    {
+        Fail("ERROR: The data read back from the file is not exactly the same "
+             "as the data that was written by fputs.  The file contains '%s' "
+             "instead of '%s'.\n",ReadBuffer, CompleteString);
+    }
+
+    if(fclose(TheFile) != 0)
+    {
+        Fail("ERROR: fclose failed to close the file stream.\n");
+    }
+     
+    PAL_Terminate();
+    return PASS;
+}