/* * Copyright (c) 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009 * The President and Fellows of Harvard College. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include #include #include #include #include #include #include #include #include "config.h" #include "test.h" //////////////////////////////////////////////////////////// static int finderror(int rv, int error) { if (rv==-1) { return error; } else { return 0; } } void report_survival(int rv, int error, const char *desc) { /* allow any error as long as we survive */ errno = finderror(rv, error); warn("passed: %s", desc); } void report_test(int rv, int error, int right_error, const char *desc) { int goterror = finderror(rv, error); if (goterror == right_error) { warnx("passed: %s", desc); } else if (goterror == EUNIMP || goterror == ENOSYS) { warnx("------: %s (unimplemented)", desc); } else { errno = goterror; warn("FAILURE: %s", desc); } } void report_test2(int rv, int error, int okerr1, int okerr2, const char *desc) { int goterror = finderror(rv, error); if (goterror == okerr1 || goterror == okerr2) { warnx("passed: %s", desc); } else if (goterror == EUNIMP || goterror == ENOSYS) { warnx("------: %s (unimplemented)", desc); } else { errno = goterror; warn("FAILURE: %s", desc); } } //////////////////////////////////////////////////////////// int open_testfile(const char *string) { int fd, rv; size_t len; fd = open(TESTFILE, O_RDWR|O_CREAT|O_TRUNC); if (fd<0) { warn("UH-OH: creating %s: failed", TESTFILE); return -1; } if (string) { len = strlen(string); rv = write(fd, string, len); if (rv<0) { warn("UH-OH: write to %s failed", TESTFILE); close(fd); remove(TESTFILE); return -1; } if ((unsigned)rv != len) { warnx("UH-OH: write to %s got short count", TESTFILE); close(fd); remove(TESTFILE); return -1; } rv = lseek(fd, 0, SEEK_SET); if (rv<0) { warn("UH-OH: rewind of %s failed", TESTFILE); close(fd); remove(TESTFILE); return -1; } } return fd; } int create_testfile(void) { int fd, rv; fd = open_testfile(NULL); if (fd<0) { return -1; } rv = close(fd); if (rv<0) { warn("UH-OH: closing %s failed", TESTFILE); return -1; } return 0; } int create_testdir(void) { int rv; rv = mkdir(TESTDIR, 0775); if (rv<0) { warn("UH-OH: mkdir %s failed", TESTDIR); return -1; } return 0; } int create_testlink(void) { int rv; rv = symlink("blahblah", TESTLINK); if (rv<0) { warn("UH-OH: making symlink %s failed", TESTLINK); return -1; } return 0; } //////////////////////////////////////////////////////////// static struct { int ch; int asst; const char *name; void (*f)(void); } ops[] = { { 'a', 2, "execv", test_execv }, { 'b', 2, "waitpid", test_waitpid }, { 'c', 2, "open", test_open }, { 'd', 2, "read", test_read }, { 'e', 2, "write", test_write }, { 'f', 2, "close", test_close }, { 'g', 0, "reboot", test_reboot }, { 'h', 3, "sbrk", test_sbrk }, { 'i', 5, "ioctl", test_ioctl }, { 'j', 2, "lseek", test_lseek }, { 'k', 4, "fsync", test_fsync }, { 'l', 4, "ftruncate", test_ftruncate }, { 'm', 4, "fstat", test_fstat }, { 'n', 4, "remove", test_remove }, { 'o', 4, "rename", test_rename }, { 'p', 5, "link", test_link }, { 'q', 4, "mkdir", test_mkdir }, { 'r', 4, "rmdir", test_rmdir }, { 's', 2, "chdir", test_chdir }, { 't', 4, "getdirentry", test_getdirentry }, { 'u', 5, "symlink", test_symlink }, { 'v', 5, "readlink", test_readlink }, { 'w', 2, "dup2", test_dup2 }, { 'x', 5, "pipe", test_pipe }, { 'y', 5, "__time", test_time }, { 'z', 2, "__getcwd", test_getcwd }, { '{', 5, "stat", test_stat }, { '|', 5, "lstat", test_lstat }, { 0, 0, NULL, NULL } }; #define LOWEST 'a' #define HIGHEST '|' static void menu(void) { int i; for (i=0; ops[i].name; i++) { printf("[%c] %-24s", ops[i].ch, ops[i].name); if (i%2==1) { printf("\n"); } } if (i%2==1) { printf("\n"); } printf("[1] %-24s", "asst1"); printf("[2] %-24s\n", "asst2"); printf("[3] %-24s", "asst3"); printf("[4] %-24s\n", "asst4"); printf("[*] %-24s", "all"); printf("[!] %-24s\n", "quit"); } static void runit(int op) { int i, k; if (op=='!') { exit(0); } if (op=='?') { menu(); return; } if (op=='*') { for (i=0; ops[i].name; i++) { printf("[%s]\n", ops[i].name); ops[i].f(); } return; } if (op>='1' && op <= '4') { k = op-'0'; for (i=0; ops[i].name; i++) { if (ops[i].asst <= k) { printf("[%s]\n", ops[i].name); ops[i].f(); } } return; } if (op < LOWEST || op > HIGHEST) { printf("Invalid request %c\n", op); return; } ops[op-'a'].f(); } int main(int argc, char **argv) { int op, i, j; printf("[%c-%c, 1-4, *, ?=menu, !=quit]\n", LOWEST, HIGHEST); if (argc > 1) { for (i=1; i