diff options
| -rwxr-xr-x | scripts/test/test.test | 63 | ||||
| -rw-r--r-- | toys/pending/test.c | 69 |
2 files changed, 132 insertions, 0 deletions
diff --git a/scripts/test/test.test b/scripts/test/test.test new file mode 100755 index 00000000..a66dd3c6 --- /dev/null +++ b/scripts/test/test.test @@ -0,0 +1,63 @@ +#!/bin/bash + +[ -f testing.sh ] && . testing.sh + +#testing "name" "command" "result" "infile" "stdin" + +# TODO: Should also have device and socket files + +mkdir d +touch f +ln -s /dev/null L +echo nonempty > s +mkfifo p + +type_test() +{ + result="" + for i in d f L s p n + do + if test $* $i + then + result=$result$i + fi + done + printf "%s" $result +} + +testing "test -b" "type_test -b" "" "" "" +testing "test -c" "type_test -c" "L" "" "" +testing "test -d" "type_test -d" "d" "" "" +testing "test -f" "type_test -f" "fs" "" "" +testing "test -h" "type_test -h" "L" "" "" +testing "test -L" "type_test -L" "L" "" "" +testing "test -s" "type_test -s" "ds" "" "" +testing "test -S" "type_test -S" "" "" "" +testing "test -p" "type_test -p" "p" "" "" +testing "test -e" "type_test -e" "dfLsp" "" "" +testing "test ! -e" "type_test ! -e" "n" "" "" + +rm f L s p +rmdir d + +# TODO: Test rwx gu t + +testing "test" "test "" || test a && echo yes" "yes\n" "" "" +testing "test -n" "test -n "" || test -n a && echo yes" "yes\n" "" "" +testing "test -z" "test -n a || test -n "" && echo yes" "yes\n" "" "" +testing "test a = b" "test a = b || test "" = "" && echo yes" "yes\n" "" "" +testing "test a != b" "test "" != "" || test a = b && echo yes" "yes\n" "" "" + +arith_test() +{ + test -1 $1 1 && echo l + test 0 $1 0 && echo e + test -3 $1 -5 && echo g +} + +testing "test -eq" "arith_test -eq" "e\n" "" "" +testing "test -ne" "arith_test -ne" "l\ng\n" "" "" +testing "test -gt" "arith_test -gt" "g\n" "" "" +testing "test -ge" "arith_test -ge" "e\ng\n" "" "" +testing "test -lt" "arith_test -lt" "l\n" "" "" +testing "test -le" "arith_test -le" "l\ne\n" "" "" diff --git a/toys/pending/test.c b/toys/pending/test.c index 481eaec4..c03e4502 100644 --- a/toys/pending/test.c +++ b/toys/pending/test.c @@ -41,5 +41,74 @@ config TEST void test_main(void) { + int id, not; + char *s, *err_fmt = "Bad flag '%s'"; + + toys.exitval = 2; + if (!strcmp("[", toys.which->name)) + if (!strcmp("]", toys.optargs[--toys.optc])) error_exit("Missing ']'"); + if (!strcmp("!", toys.optargs[0])) { + not = 1; + toys.optargs++; + toys.optc--; + } + if (!toys.optc) toys.exitval = 0; + else if (toys.optargs[0][0] == '-') { + id = stridx("bcdefghLpSsurwxznt", toys.optargs[0][1]); + if (id == -1 || toys.optargs[0][2]) error_exit(err_fmt, toys.optargs[0]); + if (id < 12) { + struct stat st; + int nolink; + + toys.exitval = 1; + if (lstat(toys.optargs[1], &st) == -1) return; + nolink = !S_ISLNK(st.st_mode); + if (!nolink && (stat(toys.optargs[1], &st) == -1)) return; + + if (id == 0) toys.exitval = !S_ISBLK(st.st_mode); // b + else if (id == 1) toys.exitval = !S_ISCHR(st.st_mode); // c + else if (id == 2) toys.exitval = !S_ISDIR(st.st_mode); // d + else if (id == 3) toys.exitval = 0; // e + else if (id == 4) toys.exitval = !S_ISREG(st.st_mode); // f + else if (id == 5) toys.exitval = !(st.st_mode & S_ISGID); // g + else if ((id == 6) || (id == 7)) toys.exitval = nolink; // hL + else if (id == 8) toys.exitval = !S_ISFIFO(st.st_mode); // p + else if (id == 9) toys.exitval = !S_ISSOCK(st.st_mode); // S + else if (id == 10) toys.exitval = st.st_size == 0; // s + else toys.exitval = !(st.st_mode & S_ISUID); // u + } + else if (id < 15) // rwx + toys.exitval = access(toys.optargs[1], 1 << (id - 12)) == -1; + else if (id < 17) // zn + toys.exitval = toys.optargs[1] && !*toys.optargs[1] ^ (id - 15); + else { // t + struct termios termios; + toys.exitval = tcgetattr(atoi(toys.optargs[1]), &termios) == -1; + } + } + else if (toys.optc == 1) toys.exitval = *toys.optargs[0] == 0; + else if (toys.optc == 3) { + if (*toys.optargs[1] == '-') { + long a = atol(toys.optargs[0]), b = atol(toys.optargs[2]); + + s = toys.optargs[1] + 1; + if (!strcmp("eq", s)) toys.exitval = a != b; + else if (!strcmp("ne", s)) toys.exitval = a == b; + else if (!strcmp("gt", s)) toys.exitval = a < b; + else if (!strcmp("ge", s)) toys.exitval = a <= b; + else if (!strcmp("lt", s)) toys.exitval = a > b; + else if (!strcmp("le", s)) toys.exitval = a >= b; + else error_exit(err_fmt, toys.optargs[1]); + } + else { + int result = strcmp(toys.optargs[0], toys.optargs[2]); + + s = toys.optargs[1]; + if (!strcmp("=", s)) toys.exitval = !!result; + else if (!strcmp("!=", s)) toys.exitval = !result; + else error_exit(err_fmt, toys.optargs[1]); + } + } + toys.exitval ^= not; return; } |