/** Return true iff <b>sl</b> has some element E such that E is equal * to the decimal encoding of <b>num</b>. */ int smartlist_string_num_isin(const smartlist_t *sl, int num) { char buf[32]; /* long enough for 64-bit int, and then some. */ tor_snprintf(buf,sizeof(buf),"%d", num); return smartlist_string_isin(sl, buf); }
/** Return true iff <b>sl</b> has some element E such that E is equal * to the decimal encoding of <b>num</b>. */ int smartlist_string_num_isin(const smartlist_t *sl, int num) { char buf[16]; tor_snprintf(buf,sizeof(buf),"%d", num); return smartlist_string_isin(sl, buf); }
/** Run unit tests for smartlist-of-strings functionality. */ static void test_container_smartlist_strings(void *unused) { smartlist_t *sl = smartlist_create(); char *cp=NULL, *cp_alloc=NULL; size_t sz; /* Test split and join */ tt_int_op(smartlist_len(sl), ==, 0); smartlist_split_string(sl, "abc", ":", 0, 0); tt_int_op(smartlist_len(sl), ==, 1); tt_str_op(smartlist_get(sl, 0), ==, "abc"); smartlist_split_string(sl, "a::bc::", "::", 0, 0); tt_int_op(smartlist_len(sl), ==, 4); tt_str_op(smartlist_get(sl, 1), ==, "a"); tt_str_op(smartlist_get(sl, 2), ==, "bc"); tt_str_op(smartlist_get(sl, 3), ==, ""); cp_alloc = smartlist_join_strings(sl, "", 0, NULL); tt_str_op(cp_alloc, ==, "abcabc"); free(cp_alloc); cp_alloc = smartlist_join_strings(sl, "!", 0, NULL); tt_str_op(cp_alloc, ==, "abc!a!bc!"); free(cp_alloc); cp_alloc = smartlist_join_strings(sl, "XY", 0, NULL); tt_str_op(cp_alloc, ==, "abcXYaXYbcXY"); free(cp_alloc); cp_alloc = smartlist_join_strings(sl, "XY", 1, NULL); tt_str_op(cp_alloc, ==, "abcXYaXYbcXYXY"); free(cp_alloc); cp_alloc = smartlist_join_strings(sl, "", 1, NULL); tt_str_op(cp_alloc, ==, "abcabc"); free(cp_alloc); smartlist_split_string(sl, "/def/ /ghijk", "/", 0, 0); tt_int_op(smartlist_len(sl), ==, 8); tt_str_op(smartlist_get(sl, 4), ==, ""); tt_str_op(smartlist_get(sl, 5), ==, "def"); tt_str_op(smartlist_get(sl, 6), ==, " "); tt_str_op(smartlist_get(sl, 7), ==, "ghijk"); SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); smartlist_split_string(sl, "a,bbd,cdef", ",", SPLIT_SKIP_SPACE, 0); tt_int_op(smartlist_len(sl), ==, 3); tt_str_op(smartlist_get(sl,0), ==, "a"); tt_str_op(smartlist_get(sl,1), ==, "bbd"); tt_str_op(smartlist_get(sl,2), ==, "cdef"); smartlist_split_string(sl, " z <> zhasd <> <> bnud<> ", "<>", SPLIT_SKIP_SPACE, 0); tt_int_op(smartlist_len(sl), ==, 8); tt_str_op(smartlist_get(sl,3), ==, "z"); tt_str_op(smartlist_get(sl,4), ==, "zhasd"); tt_str_op(smartlist_get(sl,5), ==, ""); tt_str_op(smartlist_get(sl,6), ==, "bnud"); tt_str_op(smartlist_get(sl,7), ==, ""); SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); smartlist_split_string(sl, " ab\tc \td ef ", NULL, SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); tt_int_op(smartlist_len(sl), ==, 4); tt_str_op(smartlist_get(sl,0), ==, "ab"); tt_str_op(smartlist_get(sl,1), ==, "c"); tt_str_op(smartlist_get(sl,2), ==, "d"); tt_str_op(smartlist_get(sl,3), ==, "ef"); smartlist_split_string(sl, "ghi\tj", NULL, SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); tt_int_op(smartlist_len(sl), ==, 6); tt_str_op(smartlist_get(sl,4), ==, "ghi"); tt_str_op(smartlist_get(sl,5), ==, "j"); SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); cp_alloc = smartlist_join_strings(sl, "XY", 0, NULL); tt_str_op(cp_alloc, ==, ""); free(cp_alloc); cp_alloc = smartlist_join_strings(sl, "XY", 1, NULL); tt_str_op(cp_alloc, ==, "XY"); free(cp_alloc); smartlist_split_string(sl, " z <> zhasd <> <> bnud<> ", "<>", SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); tt_int_op(smartlist_len(sl), ==, 3); tt_str_op(smartlist_get(sl, 0), ==, "z"); tt_str_op(smartlist_get(sl, 1), ==, "zhasd"); tt_str_op(smartlist_get(sl, 2), ==, "bnud"); smartlist_split_string(sl, " z <> zhasd <> <> bnud<> ", "<>", SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 2); tt_int_op(smartlist_len(sl), ==, 5); tt_str_op(smartlist_get(sl, 3), ==, "z"); tt_str_op(smartlist_get(sl, 4), ==, "zhasd <> <> bnud<>"); SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); smartlist_split_string(sl, "abcd\n", "\n", SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); tt_int_op(smartlist_len(sl), ==, 1); tt_str_op(smartlist_get(sl, 0), ==, "abcd"); smartlist_split_string(sl, "efgh", "\n", SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); tt_int_op(smartlist_len(sl), ==, 2); tt_str_op(smartlist_get(sl, 1), ==, "efgh"); SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); /* Test swapping, shuffling, and sorting. */ smartlist_split_string(sl, "the,onion,router,by,arma,and,nickm", ",", 0, 0); tt_int_op(smartlist_len(sl), ==, 7); smartlist_sort(sl, _compare_strs); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); tt_str_op(cp_alloc, ==, "and,arma,by,nickm,onion,router,the"); free(cp_alloc); smartlist_swap(sl, 1, 5); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); tt_str_op(cp_alloc, ==, "and,router,by,nickm,onion,arma,the"); free(cp_alloc); smartlist_shuffle(sl); tt_int_op(smartlist_len(sl), ==, 7); tt_assert(smartlist_string_isin(sl, "and")); tt_assert(smartlist_string_isin(sl, "router")); tt_assert(smartlist_string_isin(sl, "by")); tt_assert(smartlist_string_isin(sl, "nickm")); tt_assert(smartlist_string_isin(sl, "onion")); tt_assert(smartlist_string_isin(sl, "arma")); tt_assert(smartlist_string_isin(sl, "the")); /* Test bsearch. */ smartlist_sort(sl, _compare_strs); tt_str_op(smartlist_bsearch(sl, "zNicKM", _compare_without_first_ch), ==, "nickm"); tt_str_op(smartlist_bsearch(sl, " AND", _compare_without_first_ch), ==, "and"); tt_ptr_op(smartlist_bsearch(sl, " ANz", _compare_without_first_ch), ==, NULL); /* Test bsearch_idx */ { int f; tt_int_op(smartlist_bsearch_idx(sl," aaa",_compare_without_first_ch,&f), ==, 0); tt_int_op(f, ==, 0); tt_int_op(smartlist_bsearch_idx(sl," and",_compare_without_first_ch,&f), ==, 0); tt_int_op(f, ==, 1); tt_int_op(smartlist_bsearch_idx(sl," arm",_compare_without_first_ch,&f), ==, 1); tt_int_op(f, ==, 0); tt_int_op(smartlist_bsearch_idx(sl," arma",_compare_without_first_ch,&f), ==, 1); tt_int_op(f, ==, 1); tt_int_op(smartlist_bsearch_idx(sl," armb",_compare_without_first_ch,&f), ==, 2); tt_int_op(f, ==, 0); tt_int_op(smartlist_bsearch_idx(sl," zzzz",_compare_without_first_ch,&f), ==, 7); tt_int_op(f, ==, 0); } /* Test reverse() and pop_last() */ smartlist_reverse(sl); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); tt_str_op(cp_alloc, ==, "the,router,onion,nickm,by,arma,and"); free(cp_alloc); cp_alloc = smartlist_pop_last(sl); tt_str_op(cp_alloc, ==, "and"); free(cp_alloc); tt_int_op(smartlist_len(sl), ==, 6); SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); cp_alloc = smartlist_pop_last(sl); tt_ptr_op(cp_alloc, ==, NULL); /* Test uniq() */ smartlist_split_string(sl, "50,noon,radar,a,man,a,plan,a,canal,panama,radar,noon,50", ",", 0, 0); smartlist_sort(sl, _compare_strs); smartlist_uniq(sl, _compare_strs, free); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); tt_str_op(cp_alloc, ==, "50,a,canal,man,noon,panama,plan,radar"); free(cp_alloc); /* Test string_isin and isin_case and num_isin */ tt_assert(smartlist_string_isin(sl, "noon")); tt_assert(!smartlist_string_isin(sl, "noonoon")); tt_assert(smartlist_string_isin_case(sl, "nOOn")); tt_assert(!smartlist_string_isin_case(sl, "nooNooN")); tt_assert(smartlist_string_num_isin(sl, 50)); tt_assert(!smartlist_string_num_isin(sl, 60)); /* Test smartlist_choose */ { int i; int allsame = 1; int allin = 1; void *first = smartlist_choose(sl); tt_assert(smartlist_isin(sl, first)); for (i = 0; i < 100; ++i) { void *second = smartlist_choose(sl); if (second != first) allsame = 0; if (!smartlist_isin(sl, second)) allin = 0; } tt_assert(!allsame); tt_assert(allin); } SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_clear(sl); /* Test string_remove and remove and join_strings2 */ smartlist_split_string(sl, "Some say the Earth will end in ice and some in fire", " ", 0, 0); cp = smartlist_get(sl, 4); tt_str_op(cp, ==, "will"); smartlist_add(sl, cp); smartlist_remove(sl, cp); free(cp); cp_alloc = smartlist_join_strings(sl, ",", 0, NULL); tt_str_op(cp_alloc, ==, "Some,say,the,Earth,fire,end,in,ice,and,some,in"); free(cp_alloc); smartlist_string_remove(sl, "in"); cp_alloc = smartlist_join_strings2(sl, "+XX", 1, 0, &sz); tt_str_op(cp_alloc, ==, "Some+say+the+Earth+fire+end+some+ice+and"); tt_int_op((int)sz, ==, 40); end: SMARTLIST_FOREACH(sl, char *, cp, free(cp)); smartlist_free(sl); free(cp_alloc); }
smartlist_split_string(sl2, "Ambush Anchorman Anchorman Anemias Anemias Bacon " "Crossbowmen Inhumane Insurance Knish Know Manners " "Manners Maraschinos Wombats Wombats Work", " ", 0, 0); SMARTLIST_FOREACH_JOIN(sl, char *, cp1, sl2, char *, cp2, strcmp(cp1,cp2), smartlist_add(sl3, cp2)) { tt_str_op(cp1, ==, cp2); smartlist_add(sl4, cp1); } SMARTLIST_FOREACH_JOIN_END(cp1, cp2); SMARTLIST_FOREACH(sl3, const char *, cp, tt_assert(smartlist_isin(sl2, cp) && !smartlist_string_isin(sl, cp))); SMARTLIST_FOREACH(sl4, const char *, cp, tt_assert(smartlist_isin(sl, cp) && smartlist_string_isin(sl2, cp))); joined = smartlist_join_strings(sl3, ",", 0, NULL); tt_str_op(joined, ==, "Anemias,Anemias,Crossbowmen,Work"); free(joined); joined = smartlist_join_strings(sl4, ",", 0, NULL); tt_str_op(joined, ==, "Ambush,Anchorman,Anchorman,Bacon,Inhumane,Insurance," "Knish,Know,Manners,Manners,Maraschinos,Wombats,Wombats"); end: smartlist_free(sl4); smartlist_free(sl3); SMARTLIST_FOREACH(sl2, char *, cp, free(cp));