#define _GNU_SOURCE
#include <stdlib.h>
#include <signal.h>
#include <stdio.h>
#include <string.h>
#include "../config.h"
#include "match.h"
#include "choices.h"
#include "options.h"
#include "greatest/greatest.h"
static options_t default_options;
TEST test_match() {
ASSERT(has_match("a", "a"));
ASSERT(has_match("a", "ab"));
ASSERT(has_match("a", "ba"));
ASSERT(has_match("abc", "a|b|c"));
/* non-match */
ASSERT(!has_match("a", ""));
ASSERT(!has_match("a", "b"));
ASSERT(!has_match("ass", "tags"));
/* match when query is empty */
ASSERT(has_match("", ""));
ASSERT(has_match("", "a"));
PASS();
}
TEST test_relative_scores() {
/* App/Models/Order is better than App/MOdels/zRder */
ASSERT(match("amor", "app/models/order") > match("amor", "app/models/zrder"));
/* App/MOdels/foo is better than App/M/fOo */
ASSERT(match("amo", "app/m/foo") < match("amo", "app/models/foo"));
/* GEMFIle.Lock < GEMFILe */
ASSERT(match("gemfil", "Gemfile.lock") < match("gemfil", "Gemfile"));
/* GEMFIle.Lock < GEMFILe */
ASSERT(match("gemfil", "Gemfile.lock") < match("gemfil", "Gemfile"));
/* Prefer shorter matches */
ASSERT(match("abce", "abcdef") > match("abce", "abc de"));
/* Prefer shorter candidates */
ASSERT(match("test", "tests") > match("test", "testing"));
/* Scores first letter highly */
ASSERT(match("test", "testing") > match("test", "/testing"));
/* Prefer shorter matches */
ASSERT(match("abc", " a b c ") > match("abc", " a b c "));
ASSERT(match("abc", " a b c ") > match("abc", " a b c "));
PASS();
}
TEST test_exact_scores() {
/* Exact match is SCORE_MAX */
ASSERT(match("abc", "abc") == SCORE_MAX);
ASSERT(match("aBc", "abC") == SCORE_MAX);
/* Empty query always results in SCORE_MIN */
ASSERT(match("", "") == SCORE_MIN);
ASSERT(match("", "a") == SCORE_MIN);
ASSERT(match("", "bb") == SCORE_MIN);
/* Gaps */
ASSERT(match("a", "*a") == SCORE_GAP_LEADING);
ASSERT(match("a", "*ba") == SCORE_GAP_LEADING*2);
ASSERT(match("a", "**a*") == SCORE_GAP_LEADING*2 + SCORE_GAP_TRAILING);
ASSERT(match("a", "**a**") == SCORE_GAP_LEADING*2 + SCORE_GAP_TRAILING*2);
ASSERT(match("aa", "**aa**") == SCORE_GAP_LEADING*2 + SCORE_MATCH_CONSECUTIVE + SCORE_GAP_TRAILING*2);
ASSERT(match("aa", "**a*a**") == SCORE_GAP_LEADING + SCORE_GAP_LEADING + SCORE_GAP_INNER + SCORE_GAP_TRAILING + SCORE_GAP_TRAILING);
/* Consecutive */
ASSERT(match("aa", "*aa") == SCORE_GAP_LEADING + SCORE_MATCH_CONSECUTIVE);
ASSERT(match("aaa", "*aaa") == SCORE_GAP_LEADING + SCORE_MATCH_CONSECUTIVE*2);
ASSERT(match("aaa", "*a*aa") == SCORE_GAP_LEADING + SCORE_GAP_INNER + SCORE_MATCH_CONSECUTIVE);
/* Slash */
ASSERT(match("a", "/a") == SCORE_GAP_LEADING + SCORE_MATCH_SLASH);
ASSERT(match("a", "*/a") == SCORE_GAP_LEADING*2 + SCORE_MATCH_SLASH);
ASSERT(match("aa", "a/aa") == SCORE_GAP_LEADING*2 + SCORE_MATCH_SLASH + SCORE_MATCH_CONSECUTIVE);
/* Capital */
ASSERT(match("a", "bA") == SCORE_GAP_LEADING + SCORE_MATCH_CAPITAL);
ASSERT(match("a", "baA") == SCORE_GAP_LEADING*2 + SCORE_MATCH_CAPITAL);
ASSERT(match("aa", "baAa") == SCORE_GAP_LEADING*2 + SCORE_MATCH_CAPITAL + SCORE_MATCH_CONSECUTIVE);
/* Dot */
ASSERT(match("a", ".a") == SCORE_GAP_LEADING + SCORE_MATCH_DOT);
ASSERT(match("a", "*a.a") == SCORE_GAP_LEADING*3 + SCORE_MATCH_DOT);
ASSERT(match("a", "*a.a") == SCORE_GAP_LEADING + SCORE_GAP_INNER + SCORE_MATCH_DOT);
PASS();
}
TEST test_positions_1() {
size_t positions[3];
match_positions("amo", "app/models/foo", positions);
ASSERT(positions[0] == 0);
ASSERT(positions[1] == 4);
ASSERT(positions[2] == 5);
PASS();
}
TEST test_positions_2() {
/*
* We should prefer matching the 'o' in order, since it's the beginning
* of a word.
*/
size_t positions[4];
match_positions("amor", "app/models/order", positions);
ASSERT(positions[0] == 0);
ASSERT(positions[1] == 4);
ASSERT(positions[2] == 11);
PASS();
}
TEST test_positions_3() {
size_t positions[2];
match_positions("as", "tags", positions);
ASSERT(positions[0] == 1);
ASSERT(positions[1] == 3);
PASS();
}
TEST test_positions_4() {
size_t positions[2];
match_positions("as", "examples.txt", positions);
ASSERT(positions[0] == 2);
ASSERT(positions[1] == 7);
PASS();
}
TEST test_positions_5() {
size_t positions[3];
match_positions("abc", "a/a/b/c/c", positions);
ASSERT(positions[0] == 2);
ASSERT(positions[1] == 4);
ASSERT(positions[2] == 6);
PASS();
}
TEST test_positions_exact() {
size_t positions[3];
match_positions("foo", "foo", positions);
ASSERT(positions[0] == 0);
ASSERT(positions[1] == 1);
ASSERT(positions[2] == 2);
PASS();
}
TEST test_choices_empty() {
choices_t choices;
choices_init(&choices, &default_options);
ASSERT(choices.size == 0);
ASSERT(choices.available == 0);
ASSERT(choices.selection == 0);
choices_prev(&choices);
ASSERT(choices.selection == 0);
choices_next(&choices);
ASSERT(choices.selection == 0);
choices_destroy(&choices);
PASS();
}
TEST test_choices_1() {
choices_t choices;
choices_init(&choices, &default_options);
choices_add(&choices, "tags");
choices_search(&choices, "");
ASSERT(choices.available == 1);
ASSERT(choices.selection == 0);
choices_search(&choices, "t");
ASSERT(choices.available == 1);
ASSERT(choices.selection == 0);
choices_prev(&choices);
ASSERT(choices.selection == 0);
choices_next(&choices);
ASSERT(choices.selection == 0);
ASSERT(!strcmp(choices_get(&choices, 0), "tags"));
ASSERT(choices_get(&choices, 1) == NULL);
choices_destroy(&choices);
PASS();
}
TEST test_choices_2() {
choices_t choices;
choices_init(&choices, &default_options);
choices_add(&choices, "tags");
choices_add(&choices, "test");
/* Empty search */
choices_search(&choices, "");
ASSERT(choices.selection == 0);
ASSERT(choices.available == 2);
choices_next(&choices);
ASSERT(choices.selection == 1);
choices_next(&choices);
ASSERT(choices.selection == 0);
choices_prev(&choices);
ASSERT(choices.selection == 1);
choices_prev(&choices);
ASSERT(choices.selection == 0);
/* Filtered search */
choices_search(&choices, "te");
ASSERT(choices.available == 1);
ASSERT(choices.selection == 0);
ASSERT_STR_EQ(choices_get(&choices, 0), "test");
choices_next(&choices);
ASSERT(choices.selection == 0);
choices_prev(&choices);
ASSERT(choices.selection == 0);
/* No results */
choices_search(&choices, "foobar");
ASSERT(choices.available == 0);
ASSERT(choices.selection == 0);
/* Different order due to scoring */
choices_search(&choices, "ts");
ASSERT(choices.available == 2);
ASSERT(choices.selection == 0);
ASSERT_STR_EQ(choices_get(&choices, 0), "test");
ASSERT_STR_EQ(choices_get(&choices, 1), "tags");
choices_destroy(&choices);
PASS();
}
TEST test_choices_without_search() {
/* Before a search is run, it should return no results */
choices_t choices;
choices_init(&choices, &default_options);
ASSERT(choices.available == 0);
ASSERT(choices.selection == 0);
ASSERT(choices.size == 0);
ASSERT(choices_get(&choices, 0) == NULL);
choices_add(&choices, "test");
ASSERT(choices.available == 0);
ASSERT(choices.selection == 0);
ASSERT(choices.size == 1);
ASSERT(choices_get(&choices, 0) == NULL);
choices_destroy(&choices);
PASS();
}
/* Regression test for segfault */
TEST test_choices_unicode() {
choices_t choices;
choices_init(&choices, &default_options);
choices_add(&choices, "Edmund Husserl - Méditations cartésiennes - Introduction a la phénoménologie.pdf");
choices_search(&choices, "e");
choices_destroy(&choices);
PASS();
}
TEST test_choices_large_input() {
choices_t choices;
choices_init(&choices, &default_options);
int N = 100000;
char *strings[N];
for(int i = 0; i < N; i++) {
asprintf(&strings[i], "%i", i);
choices_add(&choices, strings[i]);
}
choices_search(&choices, "12");
/* Must match `seq 0 99999 | grep '.*1.*2.*' | wc -l` */
ASSERT(choices.available == 8146);
ASSERT_STR_EQ(choices_get(&choices, 0), "12");
for(int i = 0; i < N; i++) {
free(strings[i]);
}
choices_destroy(&choices);
PASS();
}
GREATEST_MAIN_DEFS();
int main(int argc, char *argv[]) {
GREATEST_MAIN_BEGIN();
options_init(&default_options);
RUN_TEST(test_match);
RUN_TEST(test_relative_scores);
RUN_TEST(test_exact_scores);
RUN_TEST(test_positions_1);
RUN_TEST(test_positions_2);
RUN_TEST(test_positions_3);
RUN_TEST(test_positions_4);
RUN_TEST(test_positions_5);
RUN_TEST(test_positions_exact);
RUN_TEST(test_choices_empty);
RUN_TEST(test_choices_1);
RUN_TEST(test_choices_2);
RUN_TEST(test_choices_without_search);
RUN_TEST(test_choices_unicode);
RUN_TEST(test_choices_large_input);
GREATEST_MAIN_END();
}
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