@@ -1336,6 +1336,7 @@ THIRD_PARTY_SOURCES += sha1dc/%
UNIT_TEST_PROGRAMS += t-ctype
UNIT_TEST_PROGRAMS += t-example-decorate
UNIT_TEST_PROGRAMS += t-hash
+UNIT_TEST_PROGRAMS += t-hashmap
UNIT_TEST_PROGRAMS += t-mem-pool
UNIT_TEST_PROGRAMS += t-oidtree
UNIT_TEST_PROGRAMS += t-prio-queue
@@ -12,11 +12,6 @@ struct test_entry
char key[FLEX_ARRAY];
};
-static const char *get_value(const struct test_entry *e)
-{
- return e->key + strlen(e->key) + 1;
-}
-
static int test_entry_cmp(const void *cmp_data,
const struct hashmap_entry *eptr,
const struct hashmap_entry *entry_or_key,
@@ -141,30 +136,16 @@ static void perf_hashmap(unsigned int method, unsigned int rounds)
/*
* Read stdin line by line and print result of commands to stdout:
*
- * hash key -> strhash(key) memhash(key) strihash(key) memihash(key)
- * put key value -> NULL / old value
- * get key -> NULL / value
- * remove key -> NULL / old value
- * iterate -> key1 value1\nkey2 value2\n...
- * size -> tablesize numentries
- *
* perfhashmap method rounds -> test hashmap.[ch] performance
*/
int cmd__hashmap(int argc, const char **argv)
{
struct string_list parts = STRING_LIST_INIT_NODUP;
struct strbuf line = STRBUF_INIT;
- int icase;
- struct hashmap map = HASHMAP_INIT(test_entry_cmp, &icase);
-
- /* init hash map */
- icase = argc > 1 && !strcmp("ignorecase", argv[1]);
/* process commands from stdin */
while (strbuf_getline(&line, stdin) != EOF) {
char *cmd, *p1, *p2;
- unsigned int hash = 0;
- struct test_entry *entry;
/* break line into command and up to two parameters */
string_list_setlen(&parts, 0);
@@ -180,84 +161,8 @@ int cmd__hashmap(int argc, const char **argv)
cmd = parts.items[0].string;
p1 = parts.nr >= 1 ? parts.items[1].string : NULL;
p2 = parts.nr >= 2 ? parts.items[2].string : NULL;
- if (p1)
- hash = icase ? strihash(p1) : strhash(p1);
-
- if (!strcmp("add", cmd) && p1 && p2) {
-
- /* create entry with key = p1, value = p2 */
- entry = alloc_test_entry(hash, p1, p2);
-
- /* add to hashmap */
- hashmap_add(&map, &entry->ent);
-
- } else if (!strcmp("put", cmd) && p1 && p2) {
-
- /* create entry with key = p1, value = p2 */
- entry = alloc_test_entry(hash, p1, p2);
-
- /* add / replace entry */
- entry = hashmap_put_entry(&map, entry, ent);
-
- /* print and free replaced entry, if any */
- puts(entry ? get_value(entry) : "NULL");
- free(entry);
-
- } else if (!strcmp("get", cmd) && p1) {
- /* lookup entry in hashmap */
- entry = hashmap_get_entry_from_hash(&map, hash, p1,
- struct test_entry, ent);
-
- /* print result */
- if (!entry)
- puts("NULL");
- hashmap_for_each_entry_from(&map, entry, ent)
- puts(get_value(entry));
-
- } else if (!strcmp("remove", cmd) && p1) {
-
- /* setup static key */
- struct hashmap_entry key;
- struct hashmap_entry *rm;
- hashmap_entry_init(&key, hash);
-
- /* remove entry from hashmap */
- rm = hashmap_remove(&map, &key, p1);
- entry = rm ? container_of(rm, struct test_entry, ent)
- : NULL;
-
- /* print result and free entry*/
- puts(entry ? get_value(entry) : "NULL");
- free(entry);
-
- } else if (!strcmp("iterate", cmd)) {
- struct hashmap_iter iter;
-
- hashmap_for_each_entry(&map, &iter, entry,
- ent /* member name */)
- printf("%s %s\n", entry->key, get_value(entry));
-
- } else if (!strcmp("size", cmd)) {
-
- /* print table sizes */
- printf("%u %u\n", map.tablesize,
- hashmap_get_size(&map));
-
- } else if (!strcmp("intern", cmd) && p1) {
-
- /* test that strintern works */
- const char *i1 = strintern(p1);
- const char *i2 = strintern(p1);
- if (strcmp(i1, p1))
- printf("strintern(%s) returns %s\n", p1, i1);
- else if (i1 == p1)
- printf("strintern(%s) returns input pointer\n", p1);
- else if (i1 != i2)
- printf("strintern(%s) != strintern(%s)", i1, i2);
- else
- printf("%s\n", i1);
-
- } else if (!strcmp("perfhashmap", cmd) && p1 && p2) {
+
+ if (!strcmp("perfhashmap", cmd) && p1 && p2) {
perf_hashmap(atoi(p1), atoi(p2));
@@ -270,6 +175,5 @@ int cmd__hashmap(int argc, const char **argv)
string_list_clear(&parts, 0);
strbuf_release(&line);
- hashmap_clear_and_free(&map, struct test_entry, ent);
return 0;
}
deleted file mode 100755
@@ -1,260 +0,0 @@
-#!/bin/sh
-
-test_description='test hashmap and string hash functions'
-
-TEST_PASSES_SANITIZE_LEAK=true
-. ./test-lib.sh
-
-test_hashmap() {
- echo "$1" | test-tool hashmap $3 > actual &&
- echo "$2" > expect &&
- test_cmp expect actual
-}
-
-test_expect_success 'put' '
-
-test_hashmap "put key1 value1
-put key2 value2
-put fooBarFrotz value3
-put foobarfrotz value4
-size" "NULL
-NULL
-NULL
-NULL
-64 4"
-
-'
-
-test_expect_success 'put (case insensitive)' '
-
-test_hashmap "put key1 value1
-put key2 value2
-put fooBarFrotz value3
-size" "NULL
-NULL
-NULL
-64 3" ignorecase
-
-'
-
-test_expect_success 'replace' '
-
-test_hashmap "put key1 value1
-put key1 value2
-put fooBarFrotz value3
-put fooBarFrotz value4
-size" "NULL
-value1
-NULL
-value3
-64 2"
-
-'
-
-test_expect_success 'replace (case insensitive)' '
-
-test_hashmap "put key1 value1
-put Key1 value2
-put fooBarFrotz value3
-put foobarfrotz value4
-size" "NULL
-value1
-NULL
-value3
-64 2" ignorecase
-
-'
-
-test_expect_success 'get' '
-
-test_hashmap "put key1 value1
-put key2 value2
-put fooBarFrotz value3
-put foobarfrotz value4
-get key1
-get key2
-get fooBarFrotz
-get notInMap" "NULL
-NULL
-NULL
-NULL
-value1
-value2
-value3
-NULL"
-
-'
-
-test_expect_success 'get (case insensitive)' '
-
-test_hashmap "put key1 value1
-put key2 value2
-put fooBarFrotz value3
-get Key1
-get keY2
-get foobarfrotz
-get notInMap" "NULL
-NULL
-NULL
-value1
-value2
-value3
-NULL" ignorecase
-
-'
-
-test_expect_success 'add' '
-
-test_hashmap "add key1 value1
-add key1 value2
-add fooBarFrotz value3
-add fooBarFrotz value4
-get key1
-get fooBarFrotz
-get notInMap" "value2
-value1
-value4
-value3
-NULL"
-
-'
-
-test_expect_success 'add (case insensitive)' '
-
-test_hashmap "add key1 value1
-add Key1 value2
-add fooBarFrotz value3
-add foobarfrotz value4
-get key1
-get Foobarfrotz
-get notInMap" "value2
-value1
-value4
-value3
-NULL" ignorecase
-
-'
-
-test_expect_success 'remove' '
-
-test_hashmap "put key1 value1
-put key2 value2
-put fooBarFrotz value3
-remove key1
-remove key2
-remove notInMap
-size" "NULL
-NULL
-NULL
-value1
-value2
-NULL
-64 1"
-
-'
-
-test_expect_success 'remove (case insensitive)' '
-
-test_hashmap "put key1 value1
-put key2 value2
-put fooBarFrotz value3
-remove Key1
-remove keY2
-remove notInMap
-size" "NULL
-NULL
-NULL
-value1
-value2
-NULL
-64 1" ignorecase
-
-'
-
-test_expect_success 'iterate' '
- test-tool hashmap >actual.raw <<-\EOF &&
- put key1 value1
- put key2 value2
- put fooBarFrotz value3
- iterate
- EOF
-
- cat >expect <<-\EOF &&
- NULL
- NULL
- NULL
- fooBarFrotz value3
- key1 value1
- key2 value2
- EOF
-
- sort <actual.raw >actual &&
- test_cmp expect actual
-'
-
-test_expect_success 'iterate (case insensitive)' '
- test-tool hashmap ignorecase >actual.raw <<-\EOF &&
- put key1 value1
- put key2 value2
- put fooBarFrotz value3
- iterate
- EOF
-
- cat >expect <<-\EOF &&
- NULL
- NULL
- NULL
- fooBarFrotz value3
- key1 value1
- key2 value2
- EOF
-
- sort <actual.raw >actual &&
- test_cmp expect actual
-'
-
-test_expect_success 'grow / shrink' '
-
- rm -f in &&
- rm -f expect &&
- for n in $(test_seq 51)
- do
- echo put key$n value$n >> in &&
- echo NULL >> expect || return 1
- done &&
- echo size >> in &&
- echo 64 51 >> expect &&
- echo put key52 value52 >> in &&
- echo NULL >> expect &&
- echo size >> in &&
- echo 256 52 >> expect &&
- for n in $(test_seq 12)
- do
- echo remove key$n >> in &&
- echo value$n >> expect || return 1
- done &&
- echo size >> in &&
- echo 256 40 >> expect &&
- echo remove key40 >> in &&
- echo value40 >> expect &&
- echo size >> in &&
- echo 64 39 >> expect &&
- test-tool hashmap <in >out &&
- test_cmp expect out
-
-'
-
-test_expect_success 'string interning' '
-
-test_hashmap "intern value1
-intern Value1
-intern value2
-intern value2
-" "value1
-Value1
-value2
-value2"
-
-'
-
-test_done
new file mode 100644
@@ -0,0 +1,361 @@
+#include "test-lib.h"
+#include "hashmap.h"
+#include "strbuf.h"
+
+struct test_entry {
+ int padding; /* hashmap entry no longer needs to be the first member */
+ struct hashmap_entry ent;
+ /* key and value as two \0-terminated strings */
+ char key[FLEX_ARRAY];
+};
+
+static int test_entry_cmp(const void *cmp_data,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *entry_or_key,
+ const void *keydata)
+{
+ const unsigned int ignore_case = cmp_data ? *((int *)cmp_data) : 0;
+ const struct test_entry *e1, *e2;
+ const char *key = keydata;
+
+ e1 = container_of(eptr, const struct test_entry, ent);
+ e2 = container_of(entry_or_key, const struct test_entry, ent);
+
+ if (ignore_case)
+ return strcasecmp(e1->key, key ? key : e2->key);
+ else
+ return strcmp(e1->key, key ? key : e2->key);
+}
+
+static const char *get_value(const struct test_entry *e)
+{
+ return e->key + strlen(e->key) + 1;
+}
+
+static struct test_entry *alloc_test_entry(const char *key, const char *value,
+ unsigned int ignore_case)
+{
+ size_t klen = strlen(key);
+ size_t vlen = strlen(value);
+ unsigned int hash = ignore_case ? strihash(key) : strhash(key);
+ struct test_entry *entry = xmalloc(st_add4(sizeof(*entry), klen, vlen, 2));
+
+ hashmap_entry_init(&entry->ent, hash);
+ memcpy(entry->key, key, klen + 1);
+ memcpy(entry->key + klen + 1, value, vlen + 1);
+ return entry;
+}
+
+static struct test_entry *get_test_entry(struct hashmap *map, const char *key,
+ unsigned int ignore_case)
+{
+ return hashmap_get_entry_from_hash(
+ map, ignore_case ? strihash(key) : strhash(key), key,
+ struct test_entry, ent);
+}
+
+static int key_val_contains(const char *key_val[][2], char seen[], size_t n,
+ struct test_entry *entry)
+{
+ for (size_t i = 0; i < n; i++) {
+ if (!strcmp(entry->key, key_val[i][0]) &&
+ !strcmp(get_value(entry), key_val[i][1])) {
+ if (seen[i])
+ return 2;
+ seen[i] = 1;
+ return 0;
+ }
+ }
+ return 1;
+}
+
+static void setup(void (*f)(struct hashmap *map, unsigned int ignore_case),
+ unsigned int ignore_case)
+{
+ struct hashmap map = HASHMAP_INIT(test_entry_cmp, &ignore_case);
+
+ f(&map, ignore_case);
+ hashmap_clear_and_free(&map, struct test_entry, ent);
+}
+
+static void t_replace(struct hashmap *map, unsigned int ignore_case)
+{
+ struct test_entry *entry;
+
+ entry = alloc_test_entry("key1", "value1", ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+
+ entry = alloc_test_entry(ignore_case ? "Key1" : "key1", "value2",
+ ignore_case);
+ entry = hashmap_put_entry(map, entry, ent);
+ if (check(entry != NULL))
+ check_str(get_value(entry), "value1");
+ free(entry);
+
+ entry = alloc_test_entry("fooBarFrotz", "value3", ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+
+ entry = alloc_test_entry(ignore_case ? "FOObarFrotz" : "fooBarFrotz",
+ "value4", ignore_case);
+ entry = hashmap_put_entry(map, entry, ent);
+ if (check(entry != NULL))
+ check_str(get_value(entry), "value3");
+ free(entry);
+}
+
+static void t_get(struct hashmap *map, unsigned int ignore_case)
+{
+ struct test_entry *entry;
+ const char *key_val[][2] = { { "key1", "value1" },
+ { "key2", "value2" },
+ { "fooBarFrotz", "value3" },
+ { ignore_case ? "key4" : "foobarfrotz",
+ "value4" } };
+ const char *query[][2] = {
+ { ignore_case ? "Key1" : "key1", "value1" },
+ { ignore_case ? "keY2" : "key2", "value2" },
+ { ignore_case ? "FOObarFrotz" : "fooBarFrotz", "value3" },
+ { ignore_case ? "FOObarFrotz" : "foobarfrotz",
+ ignore_case ? "value3" : "value4" }
+ };
+
+ for (size_t i = 0; i < ARRAY_SIZE(key_val); i++) {
+ entry = alloc_test_entry(key_val[i][0], key_val[i][1],
+ ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+ }
+
+ for (size_t i = 0; i < ARRAY_SIZE(query); i++) {
+ entry = get_test_entry(map, query[i][0], ignore_case);
+ if (check(entry != NULL))
+ check_str(get_value(entry), query[i][1]);
+ else
+ test_msg("query key: %s", query[i][0]);
+ }
+
+ check_pointer_eq(get_test_entry(map, "notInMap", ignore_case), NULL);
+ check_int(map->tablesize, ==, 64);
+ check_int(hashmap_get_size(map), ==, ARRAY_SIZE(key_val));
+}
+
+static void t_add(struct hashmap *map, unsigned int ignore_case)
+{
+ struct test_entry *entry;
+ const char *key_val[][2] = {
+ { "key1", "value1" },
+ { ignore_case ? "Key1" : "key1", "value2" },
+ { "fooBarFrotz", "value3" },
+ { ignore_case ? "FOObarFrotz" : "fooBarFrotz", "value4" }
+ };
+ const char *query_keys[] = { "key1", ignore_case ? "FOObarFrotz" :
+ "fooBarFrotz" };
+ char seen[ARRAY_SIZE(key_val)] = { 0 };
+
+ for (size_t i = 0; i < ARRAY_SIZE(key_val); i++) {
+ entry = alloc_test_entry(key_val[i][0], key_val[i][1], ignore_case);
+ hashmap_add(map, &entry->ent);
+ }
+
+ for (size_t i = 0; i < ARRAY_SIZE(query_keys); i++) {
+ int count = 0;
+ entry = hashmap_get_entry_from_hash(map,
+ ignore_case ? strihash(query_keys[i]) :
+ strhash(query_keys[i]),
+ query_keys[i], struct test_entry, ent);
+
+ hashmap_for_each_entry_from(map, entry, ent)
+ {
+ int ret;
+ if (!check_int((ret = key_val_contains(
+ key_val, seen,
+ ARRAY_SIZE(key_val), entry)),
+ ==, 0)) {
+ switch (ret) {
+ case 1:
+ test_msg("found entry was not given in the input\n"
+ " key: %s\n value: %s",
+ entry->key, get_value(entry));
+ break;
+ case 2:
+ test_msg("duplicate entry detected\n"
+ " key: %s\n value: %s",
+ entry->key, get_value(entry));
+ break;
+ }
+ } else {
+ count++;
+ }
+ }
+ check_int(count, ==, 2);
+ }
+
+ for (size_t i = 0; i < ARRAY_SIZE(seen); i++) {
+ if (!check_int(seen[i], ==, 1))
+ test_msg("following key-val pair was not iterated over:\n"
+ " key: %s\n value: %s",
+ key_val[i][0], key_val[i][1]);
+ }
+
+ check_int(hashmap_get_size(map), ==, ARRAY_SIZE(key_val));
+ check_pointer_eq(get_test_entry(map, "notInMap", ignore_case), NULL);
+}
+
+static void t_remove(struct hashmap *map, unsigned int ignore_case)
+{
+ struct test_entry *entry, *removed;
+ const char *key_val[][2] = { { "key1", "value1" },
+ { "key2", "value2" },
+ { "fooBarFrotz", "value3" } };
+ const char *remove[][2] = { { ignore_case ? "Key1" : "key1", "value1" },
+ { ignore_case ? "keY2" : "key2", "value2" } };
+
+ for (size_t i = 0; i < ARRAY_SIZE(key_val); i++) {
+ entry = alloc_test_entry(key_val[i][0], key_val[i][1], ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+ }
+
+ for (size_t i = 0; i < ARRAY_SIZE(remove); i++) {
+ entry = alloc_test_entry(remove[i][0], "", ignore_case);
+ removed = hashmap_remove_entry(map, entry, ent, remove[i][0]);
+ if (check(removed != NULL))
+ check_str(get_value(removed), remove[i][1]);
+ free(entry);
+ free(removed);
+ }
+
+ entry = alloc_test_entry("notInMap", "", ignore_case);
+ check_pointer_eq(hashmap_remove_entry(map, entry, ent, "notInMap"), NULL);
+ free(entry);
+
+ check_int(map->tablesize, ==, 64);
+ check_int(hashmap_get_size(map), ==, ARRAY_SIZE(key_val) - ARRAY_SIZE(remove));
+}
+
+static void t_iterate(struct hashmap *map, unsigned int ignore_case)
+{
+ struct test_entry *entry;
+ struct hashmap_iter iter;
+ const char *key_val[][2] = { { "key1", "value1" },
+ { "key2", "value2" },
+ { "fooBarFrotz", "value3" } };
+ char seen[ARRAY_SIZE(key_val)] = { 0 };
+
+ for (size_t i = 0; i < ARRAY_SIZE(key_val); i++) {
+ entry = alloc_test_entry(key_val[i][0], key_val[i][1], ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+ }
+
+ hashmap_for_each_entry(map, &iter, entry, ent /* member name */)
+ {
+ int ret;
+ if (!check_int((ret = key_val_contains(key_val, seen,
+ ARRAY_SIZE(key_val),
+ entry)), ==, 0)) {
+ switch (ret) {
+ case 1:
+ test_msg("found entry was not given in the input\n"
+ " key: %s\n value: %s",
+ entry->key, get_value(entry));
+ break;
+ case 2:
+ test_msg("duplicate entry detected\n"
+ " key: %s\n value: %s",
+ entry->key, get_value(entry));
+ break;
+ }
+ }
+ }
+
+ for (size_t i = 0; i < ARRAY_SIZE(seen); i++) {
+ if (!check_int(seen[i], ==, 1))
+ test_msg("following key-val pair was not iterated over:\n"
+ " key: %s\n value: %s",
+ key_val[i][0], key_val[i][1]);
+ }
+
+ check_int(hashmap_get_size(map), ==, ARRAY_SIZE(key_val));
+}
+
+static void t_alloc(struct hashmap *map, unsigned int ignore_case)
+{
+ struct test_entry *entry, *removed;
+
+ for (int i = 1; i <= 51; i++) {
+ char *key = xstrfmt("key%d", i);
+ char *value = xstrfmt("value%d", i);
+ entry = alloc_test_entry(key, value, ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+ free(key);
+ free(value);
+ }
+ check_int(map->tablesize, ==, 64);
+ check_int(hashmap_get_size(map), ==, 51);
+
+ entry = alloc_test_entry("key52", "value52", ignore_case);
+ check_pointer_eq(hashmap_put_entry(map, entry, ent), NULL);
+ check_int(map->tablesize, ==, 256);
+ check_int(hashmap_get_size(map), ==, 52);
+
+ for (int i = 1; i <= 12; i++) {
+ char *key = xstrfmt("key%d", i);
+ char *value = xstrfmt("value%d", i);
+
+ entry = alloc_test_entry(key, "", ignore_case);
+ removed = hashmap_remove_entry(map, entry, ent, key);
+ if (check(removed != NULL))
+ check_str(value, get_value(removed));
+ free(key);
+ free(value);
+ free(entry);
+ free(removed);
+ }
+ check_int(map->tablesize, ==, 256);
+ check_int(hashmap_get_size(map), ==, 40);
+
+ entry = alloc_test_entry("key40", "", ignore_case);
+ removed = hashmap_remove_entry(map, entry, ent, "key40");
+ if (check(removed != NULL))
+ check_str("value40", get_value(removed));
+ check_int(map->tablesize, ==, 64);
+ check_int(hashmap_get_size(map), ==, 39);
+ free(entry);
+ free(removed);
+}
+
+static void t_intern(struct hashmap *map, unsigned int ignore_case)
+{
+ const char *values[] = { "value1", "Value1", "value2", "value2" };
+
+ for (size_t i = 0; i < ARRAY_SIZE(values); i++) {
+ const char *i1 = strintern(values[i]);
+ const char *i2 = strintern(values[i]);
+
+ if (!check(!strcmp(i1, values[i])))
+ test_msg("strintern(%s) returns %s\n", values[i], i1);
+ else if (!check(i1 != values[i]))
+ test_msg("strintern(%s) returns input pointer\n",
+ values[i]);
+ else if (!check_pointer_eq(i1, i2))
+ test_msg("address('%s') != address('%s'), so strintern('%s') != strintern('%s')",
+ i1, i2, values[i], values[i]);
+ else
+ check_str(i1, values[i]);
+ }
+}
+
+int cmd_main(int argc UNUSED, const char **argv UNUSED)
+{
+ TEST(setup(t_replace, 0), "replace works");
+ TEST(setup(t_replace, 1), "replace (case insensitive) works");
+ TEST(setup(t_get, 0), "get works");
+ TEST(setup(t_get, 1), "get (case insensitive) works");
+ TEST(setup(t_add, 0), "add works");
+ TEST(setup(t_add, 1), "add (case insensitive) works");
+ TEST(setup(t_remove, 0), "remove works");
+ TEST(setup(t_remove, 1), "remove (case insensitive) works");
+ TEST(setup(t_iterate, 0), "iterate works");
+ TEST(setup(t_iterate, 1), "iterate (case insensitive) works");
+ TEST(setup(t_alloc, 0), "grow / shrink works");
+ TEST(setup(t_intern, 0), "string interning works");
+ return test_done();
+}
helper/test-hashmap.c along with t0011-hashmap.sh test the hashmap.h library. Migrate them to the unit testing framework for better debugging, runtime performance and concise code. Along with the migration, make 'add' tests from the shell script order agnostic in unit tests, since they iterate over entries with the same keys and we do not guarantee the order. This was already done for the 'iterate' tests[1]. The helper/test-hashmap.c is still not removed because it contains a performance test meant to be run by the user directly (not used in t/perf). And it makes sense for such a utility to be a helper. [1]: e1e7a77141 (t: sort output of hashmap iteration, 2019-07-30) Mentored-by: Christian Couder <chriscool@tuxfamily.org> Mentored-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com> Helped-by: Josh Steadmon <steadmon@google.com> Helped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Phillip Wood <phillip.wood123@gmail.com> Signed-off-by: Ghanshyam Thakkar <shyamthakkar001@gmail.com> --- Changes in v5: - modify one of the inputs and queries inside t_get() to better check ignore-case scenario. This should address the comments from Christian in v4. Makefile | 1 + t/helper/test-hashmap.c | 100 +---------- t/t0011-hashmap.sh | 260 ---------------------------- t/unit-tests/t-hashmap.c | 361 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 364 insertions(+), 358 deletions(-) delete mode 100755 t/t0011-hashmap.sh create mode 100644 t/unit-tests/t-hashmap.c Range-diff against v4: 1: 04022c4cb9 ! 1: 49cb2db9c8 t: port helper/test-hashmap.c to unit-tests/t-hashmap.c @@ t/unit-tests/t-hashmap.c (new) + const char *key_val[][2] = { { "key1", "value1" }, + { "key2", "value2" }, + { "fooBarFrotz", "value3" }, -+ { ignore_case ? "TeNor" : "tenor", -+ ignore_case ? "value4" : "value5" } }; ++ { ignore_case ? "key4" : "foobarfrotz", ++ "value4" } }; + const char *query[][2] = { + { ignore_case ? "Key1" : "key1", "value1" }, + { ignore_case ? "keY2" : "key2", "value2" }, + { ignore_case ? "FOObarFrotz" : "fooBarFrotz", "value3" }, -+ { ignore_case ? "TENOR" : "tenor", -+ ignore_case ? "value4" : "value5" } ++ { ignore_case ? "FOObarFrotz" : "foobarfrotz", ++ ignore_case ? "value3" : "value4" } + }; + + for (size_t i = 0; i < ARRAY_SIZE(key_val); i++) {