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-rw-r--r--src/pal/tests/palsuite/c_runtime/__iscsym/test1/__iscsym.cpp93
1 files changed, 93 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/__iscsym/test1/__iscsym.cpp b/src/pal/tests/palsuite/c_runtime/__iscsym/test1/__iscsym.cpp
new file mode 100644
index 0000000..9c8f1d0
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+++ b/src/pal/tests/palsuite/c_runtime/__iscsym/test1/__iscsym.cpp
@@ -0,0 +1,93 @@
+// 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: __iscsym.c
+**
+** Purpose: Positive test the __iscsym API.
+** Call __iscsym to letter, digit and underscore
+**
+**
+**============================================================*/
+#include <palsuite.h>
+
+int __cdecl main(int argc, char *argv[])
+{
+ int err;
+ int index;
+ char non_letter_set[]=
+ {'~','`','!','@','#','$','%','^','&','*','(',')',')',
+ '-','+','=','|','\\',';',':','"','\'','<','>',
+ ',','.','?','/','\0'};
+ char errBuffer[200];
+
+ /*Initialize the PAL environment*/
+ err = PAL_Initialize(argc, argv);
+ if(0 != err)
+ {
+ return FAIL;
+ }
+
+ /*To check if the parameter passed in is a character*/
+ for(index = 'a'; index <= 'z'; index++)
+ {
+ err = __iscsym(index);
+ if(0 == err)
+ {
+ Fail("\n__iscsym failed to recognize a "
+ "lower-case letter:%c!\n", index);
+ }
+ }
+
+ /*To check if the parameter passed in is a character*/
+ for(index = 'A'; index <= 'Z'; index++)
+ {
+ err = __iscsym(index);
+ if(0 == err)
+ {
+ Fail("\n__iscsym failed to recognize an "
+ "upper-case letter: %c!\n", index);
+ }
+ }
+
+ /*To check if the parameter passed in is a digit*/
+ for(index = '0'; index <= '9'; index++)
+ {
+ err = __iscsym(index);
+ if(0 == err)
+ {
+ Fail("\n__iscsym failed to recognize a digit %c!\n",
+ index);
+ }
+ }
+
+ /*To check if the parameter passed in is a underscore*/
+ err = __iscsym('_');
+ if(0 == err)
+ {
+ Fail("\n__iscsym failed to recognize an underscore!\n");
+ }
+
+ memset(errBuffer, 0, 200);
+
+ for(index = 0; non_letter_set[index]; index++)
+ {
+ err = __iscsym(non_letter_set[index]);
+ if(0 != err)
+ {
+ strncat(errBuffer, &non_letter_set[index], 1);
+ strcat(errBuffer, ", ");
+ }
+ }
+
+ if(strlen(errBuffer) > 0)
+ {
+ Fail("\n__iscsym failed to identify the characters '%s' "
+ "as not letters, digits "
+ "or underscores\n", errBuffer);
+ }
+ PAL_Terminate();
+ return PASS;
+}