diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/wordexp-test.c | 189 |
1 files changed, 97 insertions, 92 deletions
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c index 9ee1ab79c9..ba69476e4c 100644 --- a/posix/wordexp-test.c +++ b/posix/wordexp-test.c @@ -25,7 +25,7 @@ #include <stdlib.h> #include <wordexp.h> -#define IFS ", \n\t" +#define IFS " \n\t" struct test_case_struct { @@ -35,117 +35,118 @@ struct test_case_struct int flags; int wordc; const char *wordv[10]; + const char *ifs; } test_case[] = { /* 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", } }, + { 0, NULL, "one", 0, 1, { "one", }, IFS }, + { 0, NULL, "one two", 0, 2, { "one", "two", }, IFS }, + { 0, NULL, "one two three", 0, 3, { "one", "two", "three", }, IFS }, + { 0, NULL, " \tfoo\t\tbar ", 0, 2, { "foo", "bar", }, IFS }, + { 0, NULL, " red , white blue", 0, 3, { "red", "white", "blue", }, ", \n\t" }, /* Simple parameter expansion */ - { 0, "foo", "${var}", 0, 1, { "foo", } }, - { 0, "foo", "$var", 0, 1, { "foo", } }, - { 0, "foo", "\\\"$var\\\"", 0, 1, { "\"foo\"", } }, - { 0, "foo", "%$var%", 0, 1, { "%foo%", } }, - { 0, "foo", "-$var-", 0, 1, { "-foo-", } }, + { 0, "foo", "${var}", 0, 1, { "foo", }, IFS }, + { 0, "foo", "$var", 0, 1, { "foo", }, IFS }, + { 0, "foo", "\\\"$var\\\"", 0, 1, { "\"foo\"", }, IFS }, + { 0, "foo", "%$var%", 0, 1, { "%foo%", }, IFS }, + { 0, "foo", "-$var-", 0, 1, { "-foo-", }, IFS }, /* Simple quote removal */ - { 0, NULL, "\"quoted\"", 0, 1, { "quoted", } }, - { 0, "foo", "\"$var\"\"$var\"", 0, 1, { "foofoo", } }, - { 0, NULL, "'singly-quoted'", 0, 1, { "singly-quoted", } }, + { 0, NULL, "\"quoted\"", 0, 1, { "quoted", }, IFS }, + { 0, "foo", "\"$var\"\"$var\"", 0, 1, { "foofoo", }, IFS }, + { 0, NULL, "'singly-quoted'", 0, 1, { "singly-quoted", }, IFS }, /* Simple command substitution */ - { 0, NULL, "$(echo hello)", 0, 1, { "hello", } }, - { 0, NULL, "$( (echo hello) )", 0, 1, { "hello", } }, - { 0, NULL, "$((echo hello);(echo there))", 0, 2, { "hello", "there", } }, - { 0, NULL, "`echo one two`", 0, 2, { "one", "two", } }, - { 0, NULL, "$(echo ')')", 0, 1, { ")" } }, - { 0, NULL, "$(echo hello; echo)", 0, 1, { "hello", } }, + { 0, NULL, "$(echo hello)", 0, 1, { "hello", }, IFS }, + { 0, NULL, "$( (echo hello) )", 0, 1, { "hello", }, IFS }, + { 0, NULL, "$((echo hello);(echo there))", 0, 2, { "hello", "there", }, IFS }, + { 0, NULL, "`echo one two`", 0, 2, { "one", "two", }, IFS }, + { 0, NULL, "$(echo ')')", 0, 1, { ")" }, IFS }, + { 0, NULL, "$(echo hello; echo)", 0, 1, { "hello", }, IFS }, /* Simple arithmetic expansion */ - { 0, NULL, "$((1 + 1))", 0, 1, { "2", } }, - { 0, NULL, "$((2-3))", 0, 1, { "-1", } }, - { 0, NULL, "$((-1))", 0, 1, { "-1", } }, - { 0, NULL, "$[50+20]", 0, 1, { "70", } }, - { 0, NULL, "$(((2+3)*(4+5)))", 0, 1, { "45", } }, + { 0, NULL, "$((1 + 1))", 0, 1, { "2", }, IFS }, + { 0, NULL, "$((2-3))", 0, 1, { "-1", }, IFS }, + { 0, NULL, "$((-1))", 0, 1, { "-1", }, IFS }, + { 0, NULL, "$[50+20]", 0, 1, { "70", }, IFS }, + { 0, NULL, "$(((2+3)*(4+5)))", 0, 1, { "45", }, IFS }, /* Advanced parameter expansion */ - { 0, NULL, "${var:-bar}", 0, 1, { "bar", } }, - { 0, NULL, "${var-bar}", 0, 1, { "bar", } }, - { 0, "", "${var:-bar}", 0, 1, { "bar", } }, - { 0, "foo", "${var:-bar}", 0, 1, { "foo", } }, - { 0, "", "${var-bar}", 0, 0, { NULL, } }, - { 0, NULL, "${var:=bar}", 0, 1, { "bar", } }, - { 0, NULL, "${var=bar}", 0, 1, { "bar", } }, - { 0, "", "${var:=bar}", 0, 1, { "bar", } }, - { 0, "foo", "${var:=bar}", 0, 1, { "foo", } }, - { 0, "", "${var=bar}", 0, 0, { NULL, } }, - { 0, "foo", "${var:?bar}", 0, 1, { "foo", } }, - { 0, NULL, "${var:+bar}", 0, 0, { NULL, } }, - { 0, NULL, "${var+bar}", 0, 0, { NULL, } }, - { 0, "", "${var:+bar}", 0, 0, { NULL, } }, - { 0, "foo", "${var:+bar}", 0, 1, { "bar", } }, - { 0, "", "${var+bar}", 0, 1, { "bar", } }, - { 0, "12345", "${#var}", 0, 1, { "5", } }, - { 0, NULL, "${var:-'}'}", 0, 1, { "}", } }, - { 0, NULL, "${var-}", 0, 0, { NULL } }, - - { 0, "banana", "${var%na*}", 0, 1, { "bana", } }, - { 0, "banana", "${var%%na*}", 0, 1, { "ba", } }, - { 0, "borabora-island", "${var#*bora}", 0, 1, { "bora-island", } }, - { 0, "borabora-island", "${var##*bora}", 0, 1, {"-island", } }, - { 0, "100%", "${var%0%}", 0, 1, { "10" } }, + { 0, NULL, "${var:-bar}", 0, 1, { "bar", }, IFS }, + { 0, NULL, "${var-bar}", 0, 1, { "bar", }, IFS }, + { 0, "", "${var:-bar}", 0, 1, { "bar", }, IFS }, + { 0, "foo", "${var:-bar}", 0, 1, { "foo", }, IFS }, + { 0, "", "${var-bar}", 0, 0, { NULL, }, IFS }, + { 0, NULL, "${var:=bar}", 0, 1, { "bar", }, IFS }, + { 0, NULL, "${var=bar}", 0, 1, { "bar", }, IFS }, + { 0, "", "${var:=bar}", 0, 1, { "bar", }, IFS }, + { 0, "foo", "${var:=bar}", 0, 1, { "foo", }, IFS }, + { 0, "", "${var=bar}", 0, 0, { NULL, }, IFS }, + { 0, "foo", "${var:?bar}", 0, 1, { "foo", }, IFS }, + { 0, NULL, "${var:+bar}", 0, 0, { NULL, }, IFS }, + { 0, NULL, "${var+bar}", 0, 0, { NULL, }, IFS }, + { 0, "", "${var:+bar}", 0, 0, { NULL, }, IFS }, + { 0, "foo", "${var:+bar}", 0, 1, { "bar", }, IFS }, + { 0, "", "${var+bar}", 0, 1, { "bar", }, IFS }, + { 0, "12345", "${#var}", 0, 1, { "5", }, IFS }, + { 0, NULL, "${var:-'}'}", 0, 1, { "}", }, IFS }, + { 0, NULL, "${var-}", 0, 0, { NULL }, IFS }, + + { 0, "banana", "${var%na*}", 0, 1, { "bana", }, IFS }, + { 0, "banana", "${var%%na*}", 0, 1, { "ba", }, IFS }, + { 0, "borabora-island", "${var#*bora}", 0, 1, { "bora-island", }, IFS }, + { 0, "borabora-island", "${var##*bora}", 0, 1, {"-island", }, IFS }, + { 0, "100%", "${var%0%}", 0, 1, { "10" }, IFS }, /* 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", } }, + { 0, NULL, "???", 0, 2, { "one", "two", }, IFS }, + { 0, NULL, "[ot]??", 0, 2, { "one", "two", }, IFS }, + { 0, NULL, "t*", 0, 2, { "three", "two", }, IFS }, + { 0, NULL, "\"t\"*", 0, 2, { "three", "two", }, IFS }, /* 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, "\"$(echo \"*\")\"", 0, 1, { "*", } }, - { 0, "foo", "*$var*", 0, 1, { "*foo*", } }, - { 0, "o thr", "*$var*", 0, 2, { "two", "three" } }, + { 0, "one two", "$var", 0, 2, { "one", "two", }, IFS }, + { 0, "one two three", "$var", 0, 3, { "one", "two", "three", }, IFS }, + { 0, " \tfoo\t\tbar ", "$var", 0, 2, { "foo", "bar", }, IFS }, + { 0, " red , white blue", "$var", 0, 3, { "red", "white", "blue", }, ", \n\t" }, + { 0, " red , white blue", "\"$var\"", 0, 1, { " red , white blue", }, ", \n\t" }, + { 0, NULL, "\"$(echo hello there)\"", 0, 1, { "hello there", }, IFS }, + { 0, NULL, "\"$(echo \"hello there\")\"", 0, 1, { "hello there", }, IFS }, + { 0, NULL, "${var=one two} \"$var\"", 0, 3, { "one", "two", "one two", }, IFS }, + { 0, "1", "$(( $(echo 3)+$var ))", 0, 1, { "4", }, IFS }, + { 0, NULL, "\"$(echo \"*\")\"", 0, 1, { "*", }, IFS }, + { 0, "foo", "*$var*", 0, 1, { "*foo*", }, IFS }, + { 0, "o thr", "*$var*", 0, 2, { "two", "three" }, IFS }, /* Other things that should succeed */ - { 0, NULL, "\\*\"|&;<>\"\\(\\)\\{\\}", 0, 1, { "*|&;<>(){}", } }, - { 0, "???", "$var", 0, 1, { "???", } }, - { 0, NULL, "$var", 0, 0, { NULL, } }, - { 0, NULL, "\"\\n\"", 0, 1, { "\\n", } }, - { 0, NULL, "", 0, 0, { NULL, } }, + { 0, NULL, "\\*\"|&;<>\"\\(\\)\\{\\}", 0, 1, { "*|&;<>(){}", }, IFS }, + { 0, "???", "$var", 0, 1, { "???", }, IFS }, + { 0, NULL, "$var", 0, 0, { NULL, }, IFS }, + { 0, NULL, "\"\\n\"", 0, 1, { "\\n", }, IFS }, + { 0, NULL, "", 0, 0, { NULL, }, IFS }, /* Things that should fail */ - { WRDE_BADCHAR, NULL, "new\nline", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "pipe|symbol", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "&ersand", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "semi;colon", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "<greater", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "less>", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "(open-paren", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "close-paren)", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "{open-brace", 0, 0, { NULL, } }, - { WRDE_BADCHAR, NULL, "close-brace}", 0, 0, { NULL, } }, - { WRDE_CMDSUB, NULL, "$(ls)", WRDE_NOCMD, 0, { NULL, } }, - { WRDE_BADVAL, NULL, "$var", WRDE_UNDEF, 0, { NULL, } }, - { WRDE_BADVAL, NULL, "$9", WRDE_UNDEF, 0, { NULL, } }, - { WRDE_SYNTAX, NULL, "$[50+20))", 0, 0, { NULL, } }, - { WRDE_SYNTAX, NULL, "${%%noparam}", 0, 0, { NULL, } }, - { WRDE_SYNTAX, NULL, "${missing-brace", 0, 0, { NULL, } }, - { WRDE_SYNTAX, NULL, "$((2+))", 0, 0, { NULL, } }, - { WRDE_SYNTAX, NULL, "`", 0, 0, { NULL, } }, - - { -1, NULL, NULL, 0, 0, { NULL, } }, + { WRDE_BADCHAR, NULL, "new\nline", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "pipe|symbol", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "&ersand", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "semi;colon", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "<greater", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "less>", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "(open-paren", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "close-paren)", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "{open-brace", 0, 0, { NULL, }, IFS }, + { WRDE_BADCHAR, NULL, "close-brace}", 0, 0, { NULL, }, IFS }, + { WRDE_CMDSUB, NULL, "$(ls)", WRDE_NOCMD, 0, { NULL, }, IFS }, + { WRDE_BADVAL, NULL, "$var", WRDE_UNDEF, 0, { NULL, }, IFS }, + { WRDE_BADVAL, NULL, "$9", WRDE_UNDEF, 0, { NULL, }, IFS }, + { WRDE_SYNTAX, NULL, "$[50+20))", 0, 0, { NULL, }, IFS }, + { WRDE_SYNTAX, NULL, "${%%noparam}", 0, 0, { NULL, }, IFS }, + { WRDE_SYNTAX, NULL, "${missing-brace", 0, 0, { NULL, }, IFS }, + { WRDE_SYNTAX, NULL, "$((2+))", 0, 0, { NULL, }, IFS }, + { WRDE_SYNTAX, NULL, "`", 0, 0, { NULL, }, IFS }, + + { -1, NULL, NULL, 0, 0, { NULL, }, IFS }, }; static int testit (struct test_case_struct *tc); @@ -179,7 +180,6 @@ main (int argc, char *argv[]) } cwd = getcwd (NULL, 0); - setenv ("IFS", IFS, 1); /* Set up arena for pathname expansion */ tmpnam (tmpdir); @@ -243,6 +243,11 @@ testit (struct test_case_struct *tc) else unsetenv ("var"); + if (tc->ifs) + setenv ("IFS", tc->ifs, 1); + else + unsetenv ("IFS"); + printf ("Test %d: ", ++test); retval = wordexp (tc->words, &we, tc->flags); |