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minix/test/ipc/lib/tst_res.c

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ipc tests by GQ
2009-09-21 16:53:53 +02:00
/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
*/
/**********************************************************
*
* OS Testing - Silicon Graphics, Inc.
*
* FUNCTION NAME :
* tst_res() - Print result message (include file contents)
* tst_resm() - Print result message
* tst_brk() - Print result message (include file contents)
* and break remaining test cases
* tst_brkm() - Print result message and break remaining test
* cases
* tst_brkloop() - Print result message (include file contents)
* and break test cases remaining in current loop
* tst_brkloopm() - Print result message and break test case
* remaining in current loop
* tst_flush() - Print any messages pending because of
* CONDENSE mode, and flush output stream
* tst_exit() - Exit test with a meaningful exit value.
* tst_environ() - Keep results coming to original stdout
*
* FUNCTION TITLE : Standard automated test result reporting mechanism
*
* SYNOPSIS:
* #include "test.h"
*
* void tst_res(ttype, fname, tmesg [,arg]...)
* int ttype;
* char *fname;
* char *tmesg;
*
* void tst_resm(ttype, tmesg [,arg]...)
* int ttype;
* char *tmesg;
*
* void tst_brk(ttype, fname, cleanup, tmesg, [,argv]...)
* int ttype;
* char *fname;
* void (*cleanup)();
* char *tmesg;
*
* void tst_brkm(ttype, cleanup, tmesg [,arg]...)
* int ttype;
* void (*cleanup)();
* char *tmesg;
*
* void tst_brkloop(ttype, fname, cleanup, char *tmesg, [,argv]...)
* int ttype;
* char *fname;
* void (*cleanup)();
* char *tmesg;
*
* void tst_brkloopm(ttype, cleanup, tmesg [,arg]...)
* int ttype;
* void (*cleanup)();
* char *tmesg;
*
* void tst_flush()
*
* void tst_exit()
*
* int tst_environ()
*
* AUTHOR : Kent Rogers (from Dave Fenner's original)
*
* CO-PILOT : Rich Logan
*
* DATE STARTED : 05/01/90 (rewritten 1/96)
*
* DESCRIPTION
* See the man page(s).
*
*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
#include <errno.h>
#include <string.h>
#include <stdio.h> /* for I/O functions, BUFSIZ */
#include <stdlib.h> /* for getenv() */
#include <stdarg.h> /* for varargs stuff */
#include <unistd.h> /* for access() */
#include "test.h" /* for output display mode & result type */
/* defines */
/*
* Define some useful macros.
*/
#define VERBOSE 1 /* flag values for the T_mode variable */
#define CONDENSE 2
#define NOPASS 3
#define DISCARD 4
#define MAXMESG 80 /* max length of internal messages */
#define USERMESG 2048 /* max length of user message */
#define TRUE 1
#define FALSE 0
/*
* EXPAND_VAR_ARGS - Expand the variable portion (arg_fmt) of a result
* message into the specified string.
*/
#define EXPAND_VAR_ARGS(arg_fmt, str) { \
va_list ap; /* varargs mechanism */ \
\
if ( arg_fmt != NULL ) { \
if ( Expand_varargs == TRUE ) { \
va_start(ap, arg_fmt); \
vsprintf(str, arg_fmt, ap); \
va_end(ap); \
Expand_varargs = FALSE; \
} else { \
strcpy(str, arg_fmt); \
} \
} else { \
str[0] = '\0'; \
} \
} /* EXPAND_VAR_ARGS() */
/*
* Define local function prototypes.
*/
static void check_env(void);
static void tst_condense(int tnum, int ttype, char *tmesg);
static void tst_print(char *tcid, int tnum, int trange, int ttype, char *tmesg);
static void cat_file(char *filename);
/*
* Define some static/global variables.
*/
static FILE *T_out = NULL; /* tst_res() output file descriptor */
static char *File; /* file whose contents is part of result */
static int T_exitval = 0; /* exit value used by tst_exit() */
static int T_mode = VERBOSE; /* flag indicating print mode: VERBOSE, */
/* CONDENSE, NOPASS, DISCARD */
static int Expand_varargs = TRUE; /* if TRUE, expand varargs stuff */
static char Warn_mesg[MAXMESG]; /* holds warning messages */
/*
* These are used for condensing output when NOT in verbose mode.
*/
static int Buffered = FALSE; /* TRUE if condensed output is currently */
/* buffered (i.e. not yet printed) */
static char *Last_tcid; /* previous test case id */
static int Last_num; /* previous test case number */
static int Last_type; /* previous test result type */
static char *Last_mesg; /* previous test result message */
/*
* These globals may be externed by the test.
*/
int Tst_count = 0; /* current count of test cases executed; NOTE: */
/* Tst_count may be externed by other programs */
int Tst_lptotal = 0; /* tst_brkloop() external */
int Tst_lpstart = 0; /* tst_brkloop() external */
int Tst_range = 1; /* for specifying multiple results */
int Tst_nobuf = 1; /* this is a no-op; buffering is never done, but */
/* this will stay for compatibility reasons */
/*
* These globals must be defined in the test.
*/
extern char *TCID; /* Test case identifier from the test source */
extern int TST_TOTAL; /* Total number of test cases from the test */
/* source */
/*
* This global is used by the temp. dir. maintenance functions,
* tst_tmpdir()/tst_rmdir(), tst_wildcard()/tst_tr_rmdir(). It is the
* name of the directory created (if any). It is defined here, so that
* it only has to be declared once and can then be referenced from more
* than one module. Also, since the temp. dir. maintenance functions
* rely on the tst_res.c package this seemed like a reasonable place.
*/
char *TESTDIR = NULL;
/*
* tst_res() - Main result reporting function. Handle test information
* appropriately depending on output display mode. Call
* tst_condense() or tst_print() to actually print results.
* All result functions (tst_resm(), tst_brk(), etc.)
* eventually get here to print the results.
*/
void
tst_res(int ttype, char *fname, char *arg_fmt, ...)
{
int i;
char tmesg[USERMESG]; /* expanded message */
#if DEBUG
printf("IN tst_res; Tst_count = %d; Tst_range = %d\n",
Tst_count, Tst_range); fflush(stdout);
#endif
/*
* Expand the arg_fmt string into tmesg, if necessary.
*/
EXPAND_VAR_ARGS(arg_fmt, tmesg);
/*
* Save the test result type by ORing ttype into the current exit
* value (used by tst_exit()).
*/
T_exitval |= ttype;
/*
* Unless T_out has already been set by tst_environ(), make tst_res()
* output go to standard output.
*/
if ( T_out == NULL )
T_out = stdout;
/*
* Check TOUTPUT environment variable (if first time) and set T_mode
* flag.
*/
check_env();
/*
* A negative or NULL range is invalid.
*/
if ( Tst_range <= 0 ) {
Tst_range = 1;
tst_print(TCID, 0, 1, TWARN,
"tst_res(): Tst_range must be positive");
}
/*
* If a filename was specified, set 'File' if it exists.
*/
if ( fname != NULL && access(fname, F_OK) == 0 )
File = fname;
/*
* Set the test case number and print the results, depending on the
* display type.
*/
if ( ttype == TWARN || ttype == TINFO ) {
/*
* Handle WARN and INFO results (test case number is 0).
*/
if ( Tst_range > 1 ) {
tst_print(TCID, 0, 1, TWARN,
"tst_res(): Range not valid for TINFO or TWARN types");
}
tst_print(TCID, 0, 1, ttype, tmesg);
} else {
/*
* Handle all other types of results other than WARN and INFO.
*/
if ( Tst_count < 0 )
tst_print(TCID, 0, 1, TWARN,
"tst_res(): Tst_count < 0 is not valid");
/*
* Process each display type.
*/
switch ( T_mode ) {
case DISCARD:
/* do not print any results */
break;
case NOPASS: /* passing result types are filtered by tst_print() */
case CONDENSE:
tst_condense(Tst_count + 1, ttype, tmesg);
break;
default: /* VERBOSE */
for ( i = 1 ; i <= Tst_range ; i++ )
tst_print(TCID, Tst_count + i, Tst_range, ttype, tmesg);
break;
} /* end switch() */
/*
* Increment Tst_count.
*/
Tst_count += Tst_range;
} /* if ( ttype == TWARN || ttype == TINFO ) */
/*
* Reset some values.
*/
Tst_range = 1;
Expand_varargs = TRUE;
} /* tst_res() */
/*
* tst_condense() - Handle test cases in CONDENSE or NOPASS mode (i.e.
* buffer the current result and print the last result
* if different than the current). If a file was
* specified, print the current result and do not
* buffer it.
*/
static void
tst_condense(int tnum, int ttype, char *tmesg)
{
char *file;
#if DEBUG
printf("IN tst_condense: tcid = %s, tnum = %d, ttype = %d, tmesg = %s\n",
TCID, tnum, ttype, tmesg);
fflush(stdout);
#endif
/*
* If this result is the same as the previous result, return.
*/
if ( Buffered == TRUE ) {
if ( strcmp(Last_tcid, TCID) == 0 && Last_type == ttype &&
strcmp(Last_mesg, tmesg) == 0 && File == NULL )
return;
/*
* This result is different from the previous result. First,
* print the previous result.
*/
file = File;
File = NULL;
tst_print(Last_tcid, Last_num, tnum - Last_num, Last_type,
Last_mesg);
free(Last_tcid);
free(Last_mesg);
File = file;
} /* if ( Buffered == TRUE ) */
/*
* If a file was specified, print the current result since we have no
* way of retaining the file contents for comparing with future
* results. Otherwise, buffer the current result info for next time.
*/
if ( File != NULL ) {
tst_print(TCID, tnum, Tst_range, ttype, tmesg);
Buffered = FALSE;
} else {
Last_tcid = (char *)malloc(strlen(TCID) + 1);
strcpy(Last_tcid, TCID);
Last_num = tnum;
Last_type = ttype;
Last_mesg = (char *)malloc(strlen(tmesg) + 1);
strcpy(Last_mesg, tmesg);
Buffered = TRUE;
}
} /* tst_condense() */
/*
* tst_flush() - Print any messages pending because of CONDENSE mode,
* and flush T_out.
*/
void
tst_flush(void)
{
#if DEBUG
printf("IN tst_flush\n");
fflush(stdout);
#endif
/*
* Print out last line if in CONDENSE or NOPASS mode.
*/
if ( Buffered == TRUE && (T_mode == CONDENSE || T_mode == NOPASS) ) {
tst_print(Last_tcid, Last_num, Tst_count - Last_num + 1,
Last_type, Last_mesg);
Buffered = FALSE;
}
fflush(T_out);
} /* tst_flush() */
/*
* tst_print() - Actually print a line or range of lines to the output
* stream.
*/
static void
tst_print(char *tcid, int tnum, int trange, int ttype, char *tmesg)
{
char type[5];
#if DEBUG
printf("IN tst_print: tnum = %d, trange = %d, ttype = %d, tmesg = %s\n",
tnum, trange, ttype, tmesg);
fflush(stdout);
#endif
/*
* Save the test result type by ORing ttype into the current exit
* value (used by tst_exit()). This is already done in tst_res(), but
* is also done here to catch internal warnings. For internal warnings,
* tst_print() is called directly with a case of TWARN.
*/
T_exitval |= ttype;
/*
* If output mode is DISCARD, or if the output mode is NOPASS and
* this result is not one of FAIL, BROK, or WARN, just return. This
* check is necessary even though we check for DISCARD mode inside of
* tst_res(), since occasionally we get to this point without going
* through tst_res() (e.g. internal TWARN messages).
*/
if ( T_mode == DISCARD || (T_mode == NOPASS && ttype != TFAIL &&
ttype != TBROK && ttype != TWARN) )
return;
/*
* Fill in the type string according to ttype.
*/
switch ( ttype ) {
case TPASS:
strcpy(type, "PASS");
break;
case TFAIL:
strcpy(type, "FAIL");
break;
case TBROK:
strcpy(type, "BROK");
break;
case TRETR:
strcpy(type, "RETR");
break;
case TCONF:
strcpy(type, "CONF");
break;
case TWARN:
strcpy(type, "WARN");
break;
case TINFO:
strcpy(type, "INFO");
break;
default:
strcpy(type, "????");
break;
} /* switch ( ttype ) */
/*
* Build the result line and print it.
*/
if ( T_mode == VERBOSE ) {
fprintf(T_out, "%-8s %4d %s : %s\n", tcid, tnum, type, tmesg);
} else {
/* condense results if a range is specified */
if ( trange > 1 )
fprintf(T_out, "%-8s %4d-%-4d %s : %s\n",
tcid, tnum, tnum + trange - 1, type, tmesg);
else
fprintf(T_out, "%-8s %4d %s : %s\n",
tcid, tnum, type, tmesg);
}
/*
* If tst_res() was called with a file, append file contents to the
* end of last printed result.
*/
if ( File != NULL )
cat_file(File);
File = NULL;
} /* tst_print() */
/*
* check_env() - Check the value of the environment variable TOUTPUT and
* set the global variable T_mode. The TOUTPUT environment
* variable should be set to "VERBOSE", "CONDENSE",
* "NOPASS", or "DISCARD". If TOUTPUT does not exist or
* is not set to a valid value, the default is "VERBOSE".
*/
static void
check_env(void)
{
static int first_time = 1;
char *value; /* value of TOUTPUT environment variable */
#if DEBUG
printf("IN check_env\n");
fflush(stdout);
#endif
if ( !first_time )
return;
first_time = 0;
if ( (value = getenv(TOUTPUT)) == NULL ) {
/* TOUTPUT not defined, use default */
T_mode = VERBOSE;
} else if ( strcmp(value, TOUT_CONDENSE_S) == 0 ) {
T_mode = CONDENSE;
} else if ( strcmp(value, TOUT_NOPASS_S) == 0 ) {
T_mode = NOPASS;
} else if ( strcmp(value, TOUT_DISCARD_S) == 0 ) {
T_mode = DISCARD;
} else {
/* default */
T_mode = VERBOSE;
}
return;
} /* check_env() */
/*
* tst_exit() - Call exit() with the value T_exitval, set up by
* tst_res(). T_exitval has a bit set for most of the
* result types that were seen (including TPASS, TFAIL,
* TBROK, TWARN, TCONF). Also, print the last result (if
* necessary) before exiting.
*/
void
tst_exit(void)
{
#if DEBUG
printf("IN tst_exit\n"); fflush(stdout);
fflush(stdout);
#endif
/*
* Call tst_flush() flush any ouput in the buffer or the last
* result not printed because of CONDENSE mode.
*/
tst_flush();
/*
* Mask out TRETR, TINFO, and TCONF results from the exit status.
*/
exit(T_exitval & ~(TRETR | TINFO | TCONF));
} /* tst_exit() */
/*
* tst_environ() - Preserve the tst_res() output location, despite any
* changes to stdout.
*/
int
tst_environ()
{
#if defined UCLINUX && EMBED && CONFIG_BLACKFIN
FILE *fdopen;
#else
FILE *fdopen(int fd, const char *mode);
#endif
if ( (T_out = fdopen(dup(fileno(stdout)), "w")) == NULL )
return(-1);
else
return(0);
} /* tst_environ() */
/*
* tst_brk() - Fail or break current test case, and break the remaining
* tests cases.
*/
void
tst_brk(int ttype, char *fname, void (*func)(void), char *arg_fmt, ...)
{
char tmesg[USERMESG]; /* expanded message */
#if DEBUG
printf("IN tst_brk\n"); fflush(stdout);
fflush(stdout);
#endif
/*
* Expand the arg_fmt string into tmesg, if necessary.
*/
EXPAND_VAR_ARGS(arg_fmt, tmesg);
/*
* Only FAIL, BROK, CONF, and RETR are supported by tst_brk().
*/
if ( ttype != TFAIL && ttype != TBROK && ttype != TCONF &&
ttype != TRETR ) {
sprintf(Warn_mesg, "tst_brk(): Invalid Type: %d. Using TBROK",
ttype);
tst_print(TCID, 0, 1, TWARN, Warn_mesg);
ttype = TBROK;
}
/*
* Print the first result, if necessary.
*/
if ( Tst_count < TST_TOTAL )
tst_res(ttype, fname, tmesg);
/*
* Determine the number of results left to report.
*/
Tst_range = TST_TOTAL - Tst_count;
/*
* Print the rest of the results, if necessary.
*/
if ( Tst_range > 0 ) {
if ( ttype == TCONF )
tst_res(ttype, NULL,
"Remaining cases not appropriate for configuration");
else if ( ttype == TRETR )
tst_res(ttype, NULL, "Remaining cases retired");
else
tst_res(TBROK, NULL, "Remaining cases broken");
} else {
Tst_range = 1;
Expand_varargs = TRUE;
} /* if ( Tst_range > 0 ) */
/*
* If no cleanup function was specified, just return to the caller.
* Otherwise call the specified function. If specified function
* returns, call tst_exit().
*/
if ( func != NULL ) {
(*func)();
tst_exit();
}
return;
} /* tst_brk() */
/*
* tst_brkloop() - Fail or break current test case, and break the
* remaining test cases within test case loop.
*/
void
tst_brkloop(int ttype, char *fname, void (*func)(void), char *arg_fmt, ...)
{
char tmesg[USERMESG]; /* expanded message */
#if DEBUG
printf("IN tst_brkloop\n"); fflush(stdout);
fflush(stdout);
#endif
/*
* Expand the arg_fmt string into tmesg.
*/
EXPAND_VAR_ARGS(arg_fmt, tmesg);
/*
* Verify that Tst_lpstart & Tst_lptotal are valid.
*/
if ( Tst_lpstart < 0 || Tst_lptotal < 0 ) {
tst_print(TCID, 0, 1, TWARN,
"tst_brkloop(): Tst_lpstart & Tst_lptotal must both be assigned non-negative values");
Expand_varargs = TRUE;
return;
}
/*
* Only FAIL, BROK, CONF, and RETR are supported by tst_brkloop().
*/
if ( ttype != TFAIL && ttype != TBROK && ttype != TCONF &&
ttype != TRETR ) {
sprintf(Warn_mesg,
"tst_brkloop(): Invalid Type: %d. Using TBROK",
ttype);
tst_print(TCID, 0, 1, TWARN, Warn_mesg);
ttype = TBROK;
}
/*
* Print the first result, if necessary.
*/
if ( Tst_count < Tst_lpstart + Tst_lptotal )
tst_res(ttype, fname, tmesg);
/*
* Determine the number of results left to report.
*/
Tst_range = Tst_lptotal + Tst_lpstart - Tst_count;
/*
* Print the rest of the results, if necessary.
*/
if ( Tst_range > 0 ) {
if ( ttype == TCONF )
tst_res(ttype, NULL,
"Remaining cases in loop not appropriate for configuration");
else if ( ttype == TRETR )
tst_res(ttype, NULL, "Remaining cases in loop retired");
else
tst_res(TBROK, NULL, "Remaining cases in loop broken");
} else {
Tst_range = 1;
Expand_varargs = TRUE;
} /* if ( Tst_range > 0 ) */
/*
* If a cleanup function was specified, call it.
*/
if ( func != NULL )
(*func)();
} /* tst_brkloop() */
/*
* tst_resm() - Interface to tst_res(), with no filename.
*/
void
tst_resm(int ttype, char *arg_fmt, ...)
{
char tmesg[USERMESG]; /* expanded message */
#if DEBUG
printf("IN tst_resm\n"); fflush(stdout);
fflush(stdout);
#endif
/*
* Expand the arg_fmt string into tmesg.
*/
EXPAND_VAR_ARGS(arg_fmt, tmesg);
/*
* Call tst_res with a null filename argument.
*/
tst_res(ttype, NULL, tmesg);
} /* tst_resm() */
/*
* tst_brkm() - Interface to tst_brk(), with no filename.
*/
void
tst_brkm(int ttype, void (*func)(void), char *arg_fmt, ...)
{
char tmesg[USERMESG]; /* expanded message */
#if DEBUG
printf("IN tst_brkm\n"); fflush(stdout);
fflush(stdout);
#endif
/*
* Expand the arg_fmt string into tmesg.
*/
EXPAND_VAR_ARGS(arg_fmt, tmesg);
/*
* Call tst_brk with a null filename argument.
*/
tst_brk(ttype, NULL, func, tmesg);
} /* tst_brkm() */
/*
* tst_brkloopm() - Interface to tst_brkloop(), with no filename.
*/
void
tst_brkloopm(int ttype, void (*func)(void), char *arg_fmt, ...)
{
char tmesg[USERMESG]; /* expanded message */
#if DEBUG
printf("IN tst_brkloopm\n");
fflush(stdout);
#endif
/*
* Expand the arg_fmt string into tmesg.
*/
EXPAND_VAR_ARGS(arg_fmt, tmesg);
/*
* Call tst_brkloop with a null filename argument.
*/
tst_brkloop(ttype, NULL, func, tmesg);
} /* tst_brkloopm() */
/*
* cat_file() - Print the contents of a file to standard out.
*/
static void
cat_file(char *filename)
{
FILE *fp; /* file pointer */
int b_read; /* number of bytes read with read() */
int b_written; /* number of bytes written with write() */
char buffer[BUFSIZ]; /* read/write buffer; BUFSIZ defined in */
/* stdio.h */
#if DEBUG
printf("IN cat_file\n"); fflush(stdout);
#endif
/*
* Open the file for reading.
*/
if ( (fp = fopen(filename, "r")) == NULL ) {
sprintf(Warn_mesg,
"tst_res(): fopen(%s, \"r\") failed; errno = %d: %s",
filename, errno, strerror(errno));
tst_print(TCID, 0, 1, TWARN, Warn_mesg);
return;
} /* if ( fopen(filename, "r") == -1 ) */
/*
* While something to read, continue to read blocks.
* From fread(3) man page:
* If an error occurs, or the end-of-file is reached, the return
* value is zero.
*/
errno = 0;
while ( (b_read = fread((void *)buffer, 1, BUFSIZ, fp)) != (size_t)0 ) {
/*
* Write what was read to the result output stream.
*/
if ( (b_written = fwrite((void *)buffer, 1, b_read, T_out)) !=
b_read ) {
sprintf(Warn_mesg,
"tst_res(): While trying to cat \"%s\", fwrite() wrote only %d of %d bytes",
filename, b_written, b_read);
tst_print(TCID, 0, 1, TWARN, Warn_mesg);
break;
} /* if ( b_written != b_read ) */
} /* while ( fread() != 0 ) */
/*
* Check for an fread() error.
*/
if ( !feof(fp) ) {
sprintf(Warn_mesg,
"tst_res(): While trying to cat \"%s\", fread() failed, errno = %d: %s",
filename, errno, strerror(errno));
tst_print(TCID, 0, 1, TWARN, Warn_mesg);
} /* if ( !feof() ) */
/*
* Close the file.
*/
if ( fclose(fp) == EOF ) {
sprintf(Warn_mesg,
"tst_res(): While trying to cat \"%s\", fclose() failed, errno = %d: %s",
filename, errno, strerror(errno));
tst_print(TCID, 0, 1, TWARN, Warn_mesg);
} /* if ( fclose(fp) == EOF ) */
} /* cat_file() */
#ifdef UNIT_TEST
/****************************************************************************
* Unit test code: Takes input from stdin and can make the following
* calls: tst_res(), tst_resm(), tst_brk(), tst_brkm(),
* tst_flush_buf(), tst_exit().
****************************************************************************/
int TST_TOTAL = 10;
char *TCID = "TESTTCID";
#define RES "tst_res.c UNIT TEST message; ttype = %d; contents of \"%s\":"
#define RESM "tst_res.c UNIT TEST message; ttype = %d"
main(void)
{
int ttype;
int range;
char *chrptr;
char chr;
char fname[MAXMESG];
printf("UNIT TEST of tst_res.c. Options for ttype:\n\
-1 : call tst_exit()\n\
-2 : call tst_flush()\n\
-3 : call tst_brk()\n\
-4 : call tst_brkloop()\n\
-5 : call tst_res() with a range\n\
0 : call tst_res(TPASS, ...)\n\
1 : call tst_res(TFAIL, ...)\n\
2 : call tst_res(TBROK, ...)\n\
4 : call tst_res(TWARN, ...)\n\
8 : call tst_res(TRETR, ...)\n\
16 : call tst_res(TINFO, ...)\n\
32 : call tst_res(TCONF, ...)\n\n");
while ( 1 ) {
printf("Enter ttype (-5,-4,-3,-2,-1,0,1,2,4,8,16,32): ");
(void) scanf("%d%c", &ttype, &chr);
switch ( ttype ) {
case -1:
tst_exit();
break;
case -2:
tst_flush();
break;
case -3:
printf("Enter the current type (1=FAIL, 2=BROK, 8=RETR, 32=CONF): ");
(void) scanf("%d%c", &ttype, &chr);
printf("Enter file name (<cr> for none): ");
gets(fname);
if ( strcmp(fname, "") == 0 )
tst_brkm(ttype, tst_exit, RESM, ttype);
else
tst_brk(ttype, fname, tst_exit, RES, ttype, fname);
break;
case -4:
printf("Enter the size of the loop: ");
(void) scanf("%d%c", &range, &chr);
Tst_lpstart = Tst_count;
Tst_lptotal = range;
printf("Enter the current type (1=FAIL, 2=BROK, 8=RETR, 32=CONF): ");
(void) scanf("%d%c", &ttype, &chr);
printf("Enter file name (<cr> for none): ");
gets(fname);
if ( strcmp(fname, "") == 0 )
tst_brkloopm(ttype, NULL, RESM, ttype);
else
tst_brkloop(ttype, fname, NULL, RES, ttype, fname);
break;
case -5:
printf("Enter the size of the range: ");
(void) scanf("%d%c", &Tst_range, &chr);
printf("Enter the current type (0,1,2,4,8,16,32): ");
(void) scanf("%d%c", &ttype, &chr);
/* fall through to tst_res() call */
default:
printf("Enter file name (<cr> for none): ");
gets(fname);
if ( strcmp(fname, "") == 0 )
tst_resm(ttype, RESM, ttype);
else
tst_res(ttype, fname, RES, ttype, fname);
break;
} /* switch() */
} /* while() */
}
#endif /* UNIT_TEST */
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