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Add unit test for tor_listdir.
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@ -107,6 +107,8 @@ get_fname(const char *name)
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{
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static char buf[1024];
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setup_directory();
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if (!name)
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return temp_dir;
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tor_snprintf(buf,sizeof(buf),"%s/%s",temp_dir,name);
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return buf;
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}
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@ -1106,6 +1106,39 @@ test_util_asprintf(void *ptr)
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tor_free(cp2);
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}
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static void
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test_util_listdir(void *ptr)
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{
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smartlist_t *dir_contents = NULL;
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char *fname1=NULL, *fname2=NULL, *dirname=NULL;
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(void)ptr;
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fname1 = tor_strdup(get_fname("hopscotch"));
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fname2 = tor_strdup(get_fname("mumblety-peg"));
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dirname = tor_strdup(get_fname(NULL));
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tt_int_op(write_str_to_file(fname1, "X\n", 0), ==, 0);
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tt_int_op(write_str_to_file(fname2, "Y\n", 0), ==, 0);
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dir_contents = tor_listdir(dirname);
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tt_assert(dir_contents);
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/* make sure that each filename is listed. */
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tt_assert(smartlist_string_isin_case(dir_contents, "hopscotch"));
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tt_assert(smartlist_string_isin_case(dir_contents, "mumblety-peg"));
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tt_assert(!smartlist_string_isin(dir_contents, "."));
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tt_assert(!smartlist_string_isin(dir_contents, ".."));
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done:
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tor_free(fname1);
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tor_free(fname2);
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tor_free(dirname);
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if (dir_contents) {
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SMARTLIST_FOREACH(dir_contents, char *, cp, tor_free(cp));
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smartlist_free(dir_contents);
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}
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}
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#define UTIL_LEGACY(name) \
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{ #name, legacy_test_helper, 0, &legacy_setup, test_util_ ## name }
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@ -1128,6 +1161,7 @@ struct testcase_t util_tests[] = {
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UTIL_LEGACY(strtok),
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UTIL_TEST(find_str_at_start_of_line, 0),
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UTIL_TEST(asprintf, 0),
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UTIL_TEST(listdir, 0),
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END_OF_TESTCASES
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};
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