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