zlib_unit_test.c File Reference

ZLIB package unit test program. More...

#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "unistd.h"
#include "fcntl.h"
#include "sys/types.h"
#include "sys/stat.h"
#include "ZLIB/zlib.h"
#include "ZFS/ZLIB_msg.h"
#include "ZFS/ZLIB_file_inflate.h"
#include "ZFS/ZLIB_file_compress.h"
#include "ZFS/zlib_unit_test.h"
#include "PBS/PBS.h"
#include "PBS/BSWP.h"
#include "PBS/MBA.h"
#include "PBS/TASK.h"
#include "MSG/MSG_pubdefs.h"
#include "MSG/MSG_printProc.h"

Include dependency graph for zlib_unit_test.c:


Defines
#define	ZLIB_ARG_VALUE 0x12345678
Functions
int	PBS_shutdown (void)
static int	zlib_inflate_test_param (void)
static int	zlib_inflate_test_func (void)
static int	zlib_inflate_test_data_err (void)
static int	zlib_compress_test_param (void)
static int	zlib_compress_test_func (void)
static int	zlib_file_inflate_test_param (void)
static int	zlib_file_compress_test_param (void)
static void *	zlib_alloc (void *arg, unsigned int items, unsigned int size)
static void	zlib_free (void arg, void address)
static void	zlib_print (z_streamp s, const char *msg)
int	zlib_unit_test (void)
int	main (int argc, char **argv)
Variables
unsigned char	zlib_orig_buf_0 []
unsigned char	zlib_comp_buf_0 []
unsigned char	zlib_err_buf_0 []
unsigned int	zlib_orig_buf_0_size
unsigned int	zlib_comp_buf_0_size
unsigned int	zlib_err_buf_0_size
unsigned char	zlib_orig_buf_1 []
unsigned char	zlib_comp_buf_1 []
unsigned char	zlib_err_buf_1 []
unsigned int	zlib_orig_buf_1_size
unsigned int	zlib_comp_buf_1_size
unsigned int	zlib_err_buf_1_size
static const char *	sepStr = "-----------------------------------------------------------\n"

Detailed Description

ZLIB package unit test program.

Author:: D.L. Wood

Tests the following constituents:

zlib_inflate
zlib_compress
zlib_file_inflate
zlib_file_compress

Define Documentation

#define ZLIB_ARG_VALUE 0x12345678

A dummy value passed to the memory allocation callbacks. Used to check that callback arg passing is working correctly.

Function Documentation

int main ( int argc,

char ** argv

)

The UNIX application entry point.

Parameters:

argc The number of command line args.

argv The list of command line args.

Return values:

0 Success.

-1 Failure.

int PBS_shutdown ( void )

PBS global shutdown function.

static void * zlib_alloc ( void * arg,

unsigned int items,

unsigned int size

) [static]

ZLIB memory allocation function used for the unit tests.

Parameters:

arg A user defined argument.

items The number of items to allocate.

size The size of each item to allocate.

Returns:
A pointer to the allocated memory, or NULL on error.

static int zlib_compress_test_func ( void ) [static]

Tests the basic functionality of the deflate() interface by compressing some sample data sets.

Return values:

0 Success.

-1 Failure.

static int zlib_compress_test_param ( void ) [static]

Performs invalid and out of range tests on parameters for zlib_compress library functions.

Return values:

0 Success.

-1 Failure

static int zlib_file_compress_test_param ( void ) [static]

Performs invalid and out of range tests on parameters for zlib_file_compress library functions.

Return values:

0 Success.

-1 Failure

static int zlib_file_inflate_test_param ( void ) [static]

Performs invalid and out of range tests on parameters for zlib_file_inflate library functions.

Return values:

0 Success.

-1 Failure

static void zlib_free ( void * arg,

void * address

) [static]

ZLIB memory release function used for the unit tests.

Parameters:

arg A user defined argument.

address The address of the memory to free.

static int zlib_inflate_test_data_err ( void ) [static]

Tests the inflate() to make sure it signals an error on a corrupted compressed data set.

Return values:

0 Success.

-1 Failure.

static int zlib_inflate_test_func ( void ) [static]

Tests the basic functionality of the inflate() interface by inflating some sample data sets.

Return values:

0 Success.

-1 Failure.

static int zlib_inflate_test_param ( void ) [static]

Performs invalid and out of range tests on parameters for zlib_inflate library functions.

Return values:

0 Success.

-1 Failure

static void zlib_print ( z_streamp s,

const char * msg

) [static]

Displays the state of the ZLIB stream.

Parameters:

s A pointer to the ZLIB stream descriptor.

msg A message to display at top of printout.

iint zlib_unit_test ( void )

Performs all of the unit tests associated with the ZLIB package. Tests the following constituents:

zlib_inflate
zlib_compress

Return values:

0 Success.

-1 Failure