mirror of https://github.com/FDOS/kernel.git
add tests for FCB rename - based on tests from andrewbird https://github.com/dosemu2/fdpp/pull/42#issuecomment-446309983
This commit is contained in:
Kenneth J Davis
parent
79a6504e89
commit
cb908cf803
|
|
@ -0,0 +1,2 @@
|
|||
@ECHO OFF
|
||||
wcl -e3-we-wx-zq-os-s-zp1-ms-bt=DOS fcb_ren.c
|
||||
|
|
@ -0,0 +1,350 @@
|
|||
/*
|
||||
based on tests from andrewbird
|
||||
https://github.com/dosemu2/fdpp/pull/42#issuecomment-446309983
|
||||
|
||||
test 1
|
||||
fn1 = "*"
|
||||
fe1 = "in"
|
||||
fn2 = "*"
|
||||
fe2 = "out"
|
||||
create the following files "one.in", "two.in", "three.in", "four.in", "five.in", "none.ctl"
|
||||
Run test:
|
||||
check "one.out, "two.out", "three.out", "four.out", "five.out", "none.ctl" are present
|
||||
|
||||
test 2
|
||||
fn1 = "a*"
|
||||
fe1 = "*"
|
||||
fn2 = "b*"
|
||||
fe2 = "out"
|
||||
create "aone.in", "atwo.in", "athree.in", "afour.in", "afive.in", "xnone.ctl"
|
||||
Run test:
|
||||
check "bone.out", "btwo.out", "bthree.out", "bfour.out", "bfive.out", "xnone.ctl" are present
|
||||
|
||||
test 3
|
||||
fn1 = "abc0??"
|
||||
fe1 = "*"
|
||||
fn2 = "???6*"
|
||||
fe2 = "*"
|
||||
create "abc001.txt", "abc002.txt", "abc003.txt", "abc004.txt", "abc005.txt", "abc010.txt", "xbc007.txt"
|
||||
Run test:
|
||||
check "abc601.txt", "abc602.txt", "abc603.txt", "abc604.txt", "abc605.txt", "abc610.txt", "xbc007.txt" are present
|
||||
|
||||
test 4
|
||||
fn1 = "abc*"
|
||||
fe1 = "htm"
|
||||
fn2 = "*"
|
||||
fe2 = "??"
|
||||
create "abc001.htm", "abc002.htm", "abc003.htm", "abc004.htm", "abc005.htm", "abc010.htm", "xbc007.htm"
|
||||
Run test:
|
||||
check "abc001.ht", "abc002.ht", "abc003.ht", "abc004.ht", "abc005.ht", "abc010.ht", "xbc007.htm" are present
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <dos.h>
|
||||
|
||||
#define FCB_RENAME 0x17
|
||||
|
||||
#define FAILURE 0
|
||||
#define SUCCESS (!FAILURE)
|
||||
|
||||
typedef unsigned char UBYTE;
|
||||
typedef char BYTE;
|
||||
|
||||
#define FNAME_SIZE 8 /* limit on file name */
|
||||
#define FEXT_SIZE 3 /* limit on extension */
|
||||
|
||||
#define FDFLT_DRIVE 0 /* default drive */
|
||||
|
||||
/* #pragma pack(1) assumed */
|
||||
struct fcb {
|
||||
UBYTE fcb_drive; /* Drive number 0=default, 1=A, etc */
|
||||
BYTE old_fname[FNAME_SIZE]; /* File name */
|
||||
BYTE old_fext[FEXT_SIZE]; /* File name Extension */
|
||||
BYTE padding[5];
|
||||
BYTE new_fname[FNAME_SIZE]; /* File name */
|
||||
BYTE new_fext[FEXT_SIZE]; /* File name Extension */
|
||||
BYTE reserved[9];
|
||||
};
|
||||
|
||||
|
||||
/* copies s to buffer right padding up to len with spaces */
|
||||
void set_field(char *buffer, const char *s, int len)
|
||||
{
|
||||
char *buf, *end;
|
||||
memset(buffer, ' ', len);
|
||||
for (buf=buffer, end = buffer+len; (*s != '\0') && (buf < end); buf++, s++)
|
||||
{
|
||||
*buf = *s;
|
||||
}
|
||||
}
|
||||
|
||||
/* performs fcb rename
|
||||
returns handle to open device or -1 on error
|
||||
*/
|
||||
int fcb_rename(const char *old_fname, const char *old_fext,
|
||||
const char *new_fname, const char *new_fext)
|
||||
{
|
||||
union REGS regs;
|
||||
struct SREGS sregs;
|
||||
struct fcb _fcb;
|
||||
|
||||
printf("FCB rename %s.%s to %s.%s\n", old_fname, old_fext, new_fname, new_fext);
|
||||
|
||||
memset(&_fcb, ' ', sizeof(struct fcb));
|
||||
_fcb.fcb_drive = FDFLT_DRIVE;
|
||||
set_field(&(_fcb.old_fname), old_fname, FNAME_SIZE);
|
||||
set_field(&(_fcb.old_fext), old_fext, FEXT_SIZE);
|
||||
set_field(&(_fcb.new_fname), new_fname, FNAME_SIZE);
|
||||
set_field(&(_fcb.new_fext), new_fext, FEXT_SIZE);
|
||||
|
||||
|
||||
regs.h.ah = FCB_RENAME;
|
||||
regs.h.al = 0;
|
||||
regs.x.dx = FP_OFF((void far *)&_fcb);
|
||||
sregs.ds = FP_SEG((void far *)&_fcb);
|
||||
intdosx(®s, ®s, &sregs);
|
||||
|
||||
if (regs.h.al == 0) return SUCCESS;
|
||||
/* al == 0xFF on failure */
|
||||
/* printf("fcb rename call returned failure\n"); */
|
||||
return FAILURE;
|
||||
}
|
||||
|
||||
/* returns SUCCESS if file exists, else FAILURE */
|
||||
int file_exists(const char *filename)
|
||||
{
|
||||
FILE *f;
|
||||
f = fopen(filename, "r");
|
||||
if (f == NULL) return FAILURE;
|
||||
fclose(f);
|
||||
return SUCCESS;
|
||||
}
|
||||
|
||||
/* returns SUCCESS if file successfully created, else FAILURE */
|
||||
int create_file(const char *filename)
|
||||
{
|
||||
FILE *f;
|
||||
/* printf("creating %s\n", filename); */
|
||||
f = fopen(filename, "w");
|
||||
if (f == NULL) return FAILURE;
|
||||
fclose(f);
|
||||
if (!file_exists(filename)) return FAILURE;
|
||||
return SUCCESS;
|
||||
}
|
||||
|
||||
/* delete test files (either original names or renamed version */
|
||||
void delete_files_test_1()
|
||||
{
|
||||
remove("one.in");
|
||||
remove("two.in");
|
||||
remove("three.in");
|
||||
remove("four.in");
|
||||
remove("five.in");
|
||||
remove("none.ctl");
|
||||
remove("one.out");
|
||||
remove("two.out");
|
||||
remove("three.out");
|
||||
remove("four.out");
|
||||
remove("five.out");
|
||||
}
|
||||
void delete_files_test_2()
|
||||
{
|
||||
remove("aone.in");
|
||||
remove("atwo.in");
|
||||
remove("athree.in");
|
||||
remove("afour.in");
|
||||
remove("afive.in");
|
||||
remove("xnone.ctl");
|
||||
remove("bone.out");
|
||||
remove("btwo.out");
|
||||
remove("bthree.out");
|
||||
remove("bfour.out");
|
||||
remove("bfive.out");
|
||||
}
|
||||
void delete_files_test_3()
|
||||
{
|
||||
remove("abc001.txt");
|
||||
remove("abc002.txt");
|
||||
remove("abc003.txt");
|
||||
remove("abc004.txt");
|
||||
remove("abc005.txt");
|
||||
remove("abc010.txt");
|
||||
remove("xbc007.txt");
|
||||
remove("abc601.txt");
|
||||
remove("abc602.txt");
|
||||
remove("abc603.txt");
|
||||
remove("abc604.txt");
|
||||
remove("abc605.txt");
|
||||
remove("abc610.txt");
|
||||
}
|
||||
void delete_files_test_4()
|
||||
{
|
||||
remove("abc001.htm");
|
||||
remove("abc002.htm");
|
||||
remove("abc003.htm");
|
||||
remove("abc004.htm");
|
||||
remove("abc005.htm");
|
||||
remove("abc010.htm");
|
||||
remove("xbc007.htm");
|
||||
remove("abc001.ht");
|
||||
remove("abc002.ht");
|
||||
remove("abc003.ht");
|
||||
remove("abc004.ht");
|
||||
remove("abc005.ht");
|
||||
remove("abc010.ht");
|
||||
}
|
||||
|
||||
/* create needed test files */
|
||||
int setup_test_1()
|
||||
{
|
||||
/* ensure new files don't exist */
|
||||
delete_files_test_1();
|
||||
|
||||
if (!create_file("one.in")) return FAILURE;
|
||||
if (!create_file("two.in")) return FAILURE;
|
||||
if (!create_file("three.in")) return FAILURE;
|
||||
if (!create_file("four.in")) return FAILURE;
|
||||
if (!create_file("five.in")) return FAILURE;
|
||||
if (!create_file("none.ctl")) return FAILURE;
|
||||
|
||||
return SUCCESS;
|
||||
}
|
||||
int setup_test_2()
|
||||
{
|
||||
/* ensure new files don't exist */
|
||||
delete_files_test_2();
|
||||
|
||||
if (!create_file("aone.in")) return FAILURE;
|
||||
if (!create_file("atwo.in")) return FAILURE;
|
||||
if (!create_file("athree.in")) return FAILURE;
|
||||
if (!create_file("afour.in")) return FAILURE;
|
||||
if (!create_file("afive.in")) return FAILURE;
|
||||
if (!create_file("xnone.ctl")) return FAILURE;
|
||||
|
||||
return SUCCESS;
|
||||
}
|
||||
int setup_test_3()
|
||||
{
|
||||
/* ensure new files don't exist */
|
||||
delete_files_test_3();
|
||||
|
||||
if (!create_file("abc001.txt")) return FAILURE;
|
||||
if (!create_file("abc002.txt")) return FAILURE;
|
||||
if (!create_file("abc003.txt")) return FAILURE;
|
||||
if (!create_file("abc004.txt")) return FAILURE;
|
||||
if (!create_file("abc005.txt")) return FAILURE;
|
||||
if (!create_file("abc010.txt")) return FAILURE;
|
||||
if (!create_file("xbc007.txt")) return FAILURE;
|
||||
if (!create_file("xbc007.htm")) return FAILURE;
|
||||
|
||||
return SUCCESS;
|
||||
}
|
||||
int setup_test_4()
|
||||
{
|
||||
/* ensure new files don't exist */
|
||||
delete_files_test_4();
|
||||
|
||||
if (!create_file("abc001.htm")) return FAILURE;
|
||||
if (!create_file("abc002.htm")) return FAILURE;
|
||||
if (!create_file("abc003.htm")) return FAILURE;
|
||||
if (!create_file("abc004.htm")) return FAILURE;
|
||||
if (!create_file("abc005.htm")) return FAILURE;
|
||||
if (!create_file("abc010.htm")) return FAILURE;
|
||||
if (!create_file("xbc007.htm")) return FAILURE;
|
||||
|
||||
return SUCCESS;
|
||||
}
|
||||
|
||||
/* attempt fcb rename and verify files changed */
|
||||
int test_1()
|
||||
{
|
||||
int status = FAILURE;
|
||||
setup_test_1();
|
||||
|
||||
if (!fcb_rename("*","in", "*","out")) goto failure;
|
||||
if (!file_exists("one.out")) goto failure;
|
||||
if (!file_exists("two.out")) goto failure;
|
||||
if (!file_exists("three.out")) goto failure;
|
||||
if (!file_exists("four.out")) goto failure;
|
||||
if (!file_exists("five.out")) goto failure;
|
||||
if (!file_exists("none.ctl")) goto failure;
|
||||
|
||||
status = SUCCESS;
|
||||
failure:
|
||||
delete_files_test_1();
|
||||
return status;
|
||||
}
|
||||
|
||||
int test_2()
|
||||
{
|
||||
int status = FAILURE;
|
||||
setup_test_2();
|
||||
|
||||
if (!fcb_rename("a*","*", "b*","out")) goto failure;
|
||||
if (!file_exists("bone.out")) goto failure;
|
||||
if (!file_exists("btwo.out")) goto failure;
|
||||
if (!file_exists("bthree.out")) goto failure;
|
||||
if (!file_exists("bfour.out")) goto failure;
|
||||
if (!file_exists("bfive.out")) goto failure;
|
||||
if (!file_exists("xnone.ctl")) goto failure;
|
||||
|
||||
status = SUCCESS;
|
||||
failure:
|
||||
delete_files_test_2();
|
||||
return status;
|
||||
}
|
||||
|
||||
int test_3()
|
||||
{
|
||||
int status = FAILURE;
|
||||
setup_test_3();
|
||||
|
||||
if (!fcb_rename("abc0??","*", "???6*","*")) goto failure;
|
||||
if (!file_exists("abc601.txt")) goto failure;
|
||||
if (!file_exists("abc602.txt")) goto failure;
|
||||
if (!file_exists("abc603.txt")) goto failure;
|
||||
if (!file_exists("abc604.txt")) goto failure;
|
||||
if (!file_exists("abc605.txt")) goto failure;
|
||||
if (!file_exists("abc610.txt")) goto failure;
|
||||
if (!file_exists("xbc007.txt")) goto failure;
|
||||
|
||||
status = SUCCESS;
|
||||
failure:
|
||||
delete_files_test_3();
|
||||
return status;
|
||||
}
|
||||
|
||||
int test_4()
|
||||
{
|
||||
int status = FAILURE;
|
||||
setup_test_4();
|
||||
|
||||
if (!fcb_rename("abc*","htm", "*","??")) goto failure;
|
||||
if (!file_exists("abc001.ht")) goto failure;
|
||||
if (!file_exists("abc002.ht")) goto failure;
|
||||
if (!file_exists("abc003.ht")) goto failure;
|
||||
if (!file_exists("abc004.ht")) goto failure;
|
||||
if (!file_exists("abc005.ht")) goto failure;
|
||||
if (!file_exists("abc010.ht")) goto failure;
|
||||
if (!file_exists("xbc007.htm")) goto failure;
|
||||
|
||||
status = SUCCESS;
|
||||
failure:
|
||||
delete_files_test_4();
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int error_code = 0;
|
||||
|
||||
if (test_1()) { printf("SUCCESS\n"); } else { printf("FAILURE\n"); error_code |= 0x01; }
|
||||
if (test_2()) { printf("SUCCESS\n"); } else { printf("FAILURE\n"); error_code |= 0x02; }
|
||||
if (test_3()) { printf("SUCCESS\n"); } else { printf("FAILURE\n"); error_code |= 0x04; }
|
||||
if (test_4()) { printf("SUCCESS\n"); } else { printf("FAILURE\n"); error_code |= 0x08; }
|
||||
|
||||
return error_code;
|
||||
}
|
||||
Loading…
Reference in New Issue