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