diff options
author | Andrew Bartlett <abartlet@samba.org> | 2011-06-24 16:26:23 +1000 |
---|---|---|
committer | Andrew Bartlett <abartlet@samba.org> | 2011-06-24 16:26:23 +1000 |
commit | 6da26870e0ae5acd6ff49a30ec2f6886b44d095e (patch) | |
tree | 850c71039563c16a5d563c47e7ba2ab645baf198 /lib/ccan/str/test/run.c | |
parent | 6925a799d04c6fa59dd2ddef1f5510f9bb7d17d1 (diff) | |
parent | 2610c05b5b95cc7036b3d6dfb894c6cfbdb68483 (diff) | |
download | samba-6da26870e0ae5acd6ff49a30ec2f6886b44d095e.tar.gz samba-6da26870e0ae5acd6ff49a30ec2f6886b44d095e.tar.bz2 samba-6da26870e0ae5acd6ff49a30ec2f6886b44d095e.zip |
Merge 2610c05b5b95cc7036b3d6dfb894c6cfbdb68483 as Samba-4.0alpha16
Diffstat (limited to 'lib/ccan/str/test/run.c')
-rw-r--r-- | lib/ccan/str/test/run.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/lib/ccan/str/test/run.c b/lib/ccan/str/test/run.c new file mode 100644 index 0000000000..a15654f8f3 --- /dev/null +++ b/lib/ccan/str/test/run.c @@ -0,0 +1,105 @@ +#include <ccan/str/str.h> +#include <ccan/str/str.c> +#include <stdlib.h> +#include <stdio.h> +#include <ccan/tap/tap.h> + +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0])) + +static char *substrings[] = { "far", "bar", "baz", "b", "ba", "z", "ar", NULL }; + +#define NUM_SUBSTRINGS (ARRAY_SIZE(substrings) - 1) + +static char *strdup_rev(const char *s) +{ + char *ret = strdup(s); + unsigned int i; + + for (i = 0; i < strlen(s); i++) + ret[i] = s[strlen(s) - i - 1]; + return ret; +} + +int main(int argc, char *argv[]) +{ + unsigned int i, j, n; + char *strings[NUM_SUBSTRINGS * NUM_SUBSTRINGS]; + + n = 0; + for (i = 0; i < NUM_SUBSTRINGS; i++) { + for (j = 0; j < NUM_SUBSTRINGS; j++) { + strings[n] = malloc(strlen(substrings[i]) + + strlen(substrings[j]) + 1); + sprintf(strings[n++], "%s%s", + substrings[i], substrings[j]); + } + } + + plan_tests(n * n * 5 + 16); + for (i = 0; i < n; i++) { + for (j = 0; j < n; j++) { + unsigned int k, identical = 0; + char *reva, *revb; + + /* Find first difference. */ + for (k = 0; strings[i][k]==strings[j][k]; k++) { + if (k == strlen(strings[i])) { + identical = 1; + break; + } + } + + if (identical) + ok1(streq(strings[i], strings[j])); + else + ok1(!streq(strings[i], strings[j])); + + /* Postfix test should be equivalent to prefix + * test on reversed string. */ + reva = strdup_rev(strings[i]); + revb = strdup_rev(strings[j]); + + if (!strings[i][k]) { + ok1(strstarts(strings[j], strings[i])); + ok1(strends(revb, reva)); + } else { + ok1(!strstarts(strings[j], strings[i])); + ok1(!strends(revb, reva)); + } + if (!strings[j][k]) { + ok1(strstarts(strings[i], strings[j])); + ok1(strends(reva, revb)); + } else { + ok1(!strstarts(strings[i], strings[j])); + ok1(!strends(reva, revb)); + } + free(reva); + free(revb); + } + } + + for (i = 0; i < n; i++) + free(strings[i]); + + ok1(streq(stringify(NUM_SUBSTRINGS), + "((sizeof(substrings) / sizeof(substrings[0])) - 1)")); + ok1(streq(stringify(ARRAY_SIZE(substrings)), + "(sizeof(substrings) / sizeof(substrings[0]))")); + ok1(streq(stringify(i == 0), "i == 0")); + + ok1(strcount("aaaaaa", "b") == 0); + ok1(strcount("aaaaaa", "a") == 6); + ok1(strcount("aaaaaa", "aa") == 3); + ok1(strcount("aaaaaa", "aaa") == 2); + ok1(strcount("aaaaaa", "aaaa") == 1); + ok1(strcount("aaaaaa", "aaaaa") == 1); + ok1(strcount("aaaaaa", "aaaaaa") == 1); + ok1(strcount("aaa aaa", "b") == 0); + ok1(strcount("aaa aaa", "a") == 6); + ok1(strcount("aaa aaa", "aa") == 2); + ok1(strcount("aaa aaa", "aaa") == 2); + ok1(strcount("aaa aaa", "aaaa") == 0); + ok1(strcount("aaa aaa", "aaaaa") == 0); + + return exit_status(); +} |