diff options
Diffstat (limited to 'posix/wordexp-test.c')
| -rw-r--r-- | posix/wordexp-test.c | 73 |
1 files changed, 67 insertions, 6 deletions
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c index cb15fe036b..965e26be45 100644 --- a/posix/wordexp-test.c +++ b/posix/wordexp-test.c @@ -16,6 +16,10 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <sys/stat.h> +#include <sys/types.h> +#include <fcntl.h> +#include <unistd.h> #include <pwd.h> #include <stdio.h> #include <stdlib.h> @@ -33,10 +37,12 @@ struct test_case_struct const char *wordv[10]; } test_case[] = { - /* Simple word-splitting */ + /* Simple field-splitting */ { 0, NULL, "one", 0, 1, { "one", } }, { 0, NULL, "one two", 0, 2, { "one", "two", } }, { 0, NULL, "one two three", 0, 3, { "one", "two", "three", } }, + { 0, NULL, " \tfoo\t\tbar ", 0, 2, { "foo", "bar", } }, + { 0, NULL, " red , white blue", 0, 3, { "red", "white", "blue", } }, /* Simple parameter expansion */ { 0, "foo", "${var}", 0, 1, { "foo", } }, @@ -50,15 +56,14 @@ struct test_case_struct /* Simple command substitution */ { 0, NULL, "$(echo hello)", 0, 1, { "hello", } }, { 0, NULL, "$( (echo hello) )", 0, 1, { "hello", } }, + { 0, NULL, "$((echo hello);(echo there))", 0, 2, { "hello", "there", } }, + { 0, NULL, "`echo one two`", 0, 2, { "one", "two", } }, /* Simple arithmetic expansion */ { 0, NULL, "$((1 + 1))", 0, 1, { "2", } }, { 0, NULL, "$((2-3))", 0, 1, { "-1", } }, { 0, NULL, "$((-1))", 0, 1, { "-1", } }, - - /* Field splitting */ - { 0, NULL, " \tfoo\t\tbar ", 0, 2, { "foo", "bar", } }, - { 0, NULL, " red , white blue", 0, 3, { "red", "white", "blue", } }, + { 0, NULL, "$[50+20]", 0, 1, { "70", } }, /* Advanced parameter expansion */ { 0, NULL, "${var:-bar}", 0, 1, { "bar", } }, @@ -84,6 +89,50 @@ struct test_case_struct { 0, "borabora-island", "${var#*bora}", 0, 1, { "bora-island", } }, { 0, "borabora-island", "${var##*bora}", 0, 1, {"-island", } }, + /* Pathname expansion */ + { 0, NULL, "???", 0, 2, { "one", "two", } }, + { 0, NULL, "[ot]??", 0, 2, { "one", "two", } }, + { 0, NULL, "t*", 0, 2, { "three", "two", } }, + { 0, NULL, "\"t\"*", 0, 2, { "three", "two", } }, + + /* Nested constructs */ + { 0, "one two", "$var", 0, 2, { "one", "two", } }, + { 0, "one two three", "$var", 0, 3, { "one", "two", "three", } }, + { 0, " \tfoo\t\tbar ", "$var", 0, 2, { "foo", "bar", } }, + { 0, " red , white blue", "$var", 0, 3, { "red", "white", "blue", } }, + { 0, " red , white blue", "\"$var\"", 0, 1, { " red , white blue", } }, + { 0, NULL, "\"$(echo hello there)\"", 0, 1, { "hello there", } }, + { 0, NULL, "\"$(echo \"hello there\")\"", 0, 1, { "hello there", } }, + { 0, NULL, "${var=one two} \"$var\"", 0, 3, { "one", "two", "one two", } }, + { 0, "1", "$(( $(echo 3)+$var ))", 0, 1, { "4", } }, + { 0, NULL, "\"$(echo \"*\")\"", 0, 1, { "*", } }, + + /* Other things that should succeed */ + { 0, NULL, "\\*\"|&;<>\"\\(\\)\\{\\}", 0, 1, { "*|&;<>(){}", } }, + { 0, "???", "$var", 0, 1, { "???", } }, + { 0, NULL, "$var", 0, 0, { NULL, } }, + { 0, NULL, "\"\\n\"", 0, 1, { "\\n", } }, + { 0, NULL, "", 0, 0, { NULL, } }, + + /* Things that should fail */ + { WRDE_BADCHAR, NULL, "new\nline", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "pipe|symbol", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "&ersand", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "semi;colon", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "<greater", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "less>", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "(open-paren", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "close-paren)", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "{open-brace", 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "close-brace}", 0, 0, { NULL, } }, + { WRDE_CMDSUB, NULL, "$(ls)", WRDE_NOCMD, 0, { NULL, } }, + { WRDE_BADVAL, NULL, "$var", WRDE_UNDEF, 0, { NULL, } }, + { WRDE_SYNTAX, NULL, "$[50+20))", 0, 0, { NULL, } }, + { WRDE_SYNTAX, NULL, "${%%noparam}", 0, 0, { NULL, } }, + { WRDE_SYNTAX, NULL, "${missing-brace", 0, 0, { NULL, } }, + { WRDE_SYNTAX, NULL, "$((2+))", 0, 0, { NULL, } }, + { WRDE_SYNTAX, NULL, "`", 0, 0, { NULL, } }, + { -1, NULL, NULL, 0, 0, { NULL, } }, }; @@ -103,9 +152,11 @@ command_line_test (const char *words) int main (int argc, char *argv[]) { + char tmpdir[32]; struct passwd *pw; int test; int fail = 0; + int fd; if (argc > 1) { @@ -114,6 +165,16 @@ main (int argc, char *argv[]) } setenv ("IFS", IFS, 1); + + /* Set up arena for pathname expansion */ + tmpnam (tmpdir); + if (mkdir (tmpdir, S_IRWXU) || + chdir (tmpdir) || + (fd = creat ("one", S_IRWXU)) == -1 || close (fd) || + (fd = creat ("two", S_IRWXU)) == -1 || close (fd) || + (fd = creat ("three", S_IRWXU)) == -1 || close (fd)) + return -1; + for (test = 0; test_case[test].retval != -1; test++) if (testit (&test_case[test])) ++fail; @@ -155,7 +216,7 @@ testit (struct test_case_struct *tc) printf ("Test %d: ", ++test); retval = wordexp (tc->words, &we, tc->flags); - if (retval != tc->retval || we.we_wordc != tc->wordc) + if (retval != tc->retval || (retval != 0 && we.we_wordc != tc->wordc)) bzzzt = 1; else for (i = 0; i < we.we_wordc; ++i) |