1 files changed, 129 insertions, 0 deletions
diff --git a/nsprpub/pr/tests/prftest1.c b/nsprpub/pr/tests/prftest1.c
new file mode 100644
index 0000000000..5d6374a455
--- /dev/null
+++ b/nsprpub/pr/tests/prftest1.c
@@ -0,0 +1,129 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+** File:    prftest1.c
+** Description:
+**     This is a simple test of the PR_snprintf() function defined
+**     in prprf.c.
+**
+** Modification History:
+** 14-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.
+**           The debug mode will print all of the printfs associated with this test.
+**           The regress mode will be the default mode. Since the regress tool limits
+**           the output to a one line status:PASS or FAIL,all of the printf statements
+**           have been handled with an if (debug_mode) statement.
+***********************************************************************/
+/***********************************************************************
+** Includes
+***********************************************************************/
+/* Used to get the command line option */
+#include "plgetopt.h"
+#include "prttools.h"
+
+#include "prinit.h"
+#include "prlong.h"
+#include "prprf.h"
+
+#include <string.h>
+
+#define BUF_SIZE 128
+
+/***********************************************************************
+** PRIVATE FUNCTION:    Test_Result
+** DESCRIPTION: Used in conjunction with the regress tool, prints out the
+**              status of the test case.
+** INPUTS:      PASS/FAIL
+** OUTPUTS:     None
+** RETURN:      None
+** SIDE EFFECTS:
+**
+** RESTRICTIONS:
+**      None
+** MEMORY:      NA
+** ALGORITHM:   Determine what the status is and print accordingly.
+**
+***********************************************************************/
+
+
+static void Test_Result (int result)
+{
+    if (result == PASS) {
+        printf ("PASS\n");
+    }
+    else {
+        printf ("FAIL\n");
+    }
+}
+
+int main(int argc, char **argv)
+{
+    PRInt16 i16;
+    PRIntn n;
+    PRInt32 i32;
+    PRInt64 i64;
+    char buf[BUF_SIZE];
+    char answer[BUF_SIZE];
+    int i;
+
+    /* The command line argument: -d is used to determine if the test is being run
+    in debug mode. The regress tool requires only one line output:PASS or FAIL.
+    All of the printfs associated with this test has been handled with a if (debug_mode)
+    test.
+    Usage: test_name -d
+    */
+    PLOptStatus os;
+    PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
+    while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
+    {
+        if (PL_OPT_BAD == os) {
+            continue;
+        }
+        switch (opt->option)
+        {
+            case 'd':  /* debug mode */
+                debug_mode = 1;
+                break;
+            default:
+                break;
+        }
+    }
+    PL_DestroyOptState(opt);
+
+    /* main test */
+    PR_STDIO_INIT();
+
+    i16 = -1;
+    n = -1;
+    i32 = -1;
+    LL_I2L(i64, i32);
+
+    PR_snprintf(buf, BUF_SIZE, "%hx %x %lx %llx", i16, n, i32, i64);
+    strcpy(answer, "ffff ");
+    for (i = PR_BYTES_PER_INT * 2; i; i--) {
+        strcat(answer, "f");
+    }
+    strcat(answer, " ffffffff ffffffffffffffff");
+
+    if (!strcmp(buf, answer)) {
+        if (debug_mode) {
+            printf("PR_snprintf test 1 passed\n");
+        }
+        else {
+            Test_Result (PASS);
+        }
+    } else {
+        if (debug_mode) {
+            printf("PR_snprintf test 1 failed\n");
+            printf("Converted string is %s\n", buf);
+            printf("Should be %s\n", answer);
+        }
+        else {
+            Test_Result (FAIL);
+        }
+    }
+
+    return 0;
+}