137 lines
3.0 KiB
C
137 lines
3.0 KiB
C
#include "unit-test.h"
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#include "lib-oid.h"
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#include "oidmap.h"
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#include "hash.h"
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#include "hex.h"
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/*
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* Elements we will put in oidmap structs are made of a key: the entry.oid
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* field, which is of type struct object_id, and a value: the name field (could
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* be a refname for example).
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*/
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struct test_entry {
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struct oidmap_entry entry;
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char name[FLEX_ARRAY];
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};
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static const char *const key_val[][2] = { { "11", "one" },
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{ "22", "two" },
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{ "33", "three" } };
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static struct oidmap map;
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void test_oidmap__initialize(void)
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{
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oidmap_init(&map, 0);
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for (size_t i = 0; i < ARRAY_SIZE(key_val); i++){
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struct test_entry *entry;
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FLEX_ALLOC_STR(entry, name, key_val[i][1]);
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cl_parse_any_oid(key_val[i][0], &entry->entry.oid);
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cl_assert(oidmap_put(&map, entry) == NULL);
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}
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}
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void test_oidmap__cleanup(void)
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{
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oidmap_free(&map, 1);
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}
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void test_oidmap__replace(void)
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{
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struct test_entry *entry, *prev;
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FLEX_ALLOC_STR(entry, name, "un");
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cl_parse_any_oid("11", &entry->entry.oid);
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prev = oidmap_put(&map, entry);
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cl_assert(prev != NULL);
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cl_assert_equal_s(prev->name, "one");
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free(prev);
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FLEX_ALLOC_STR(entry, name, "deux");
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cl_parse_any_oid("22", &entry->entry.oid);
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prev = oidmap_put(&map, entry);
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cl_assert(prev != NULL);
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cl_assert_equal_s(prev->name, "two");
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free(prev);
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}
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void test_oidmap__get(void)
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{
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struct test_entry *entry;
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struct object_id oid;
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cl_parse_any_oid("22", &oid);
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entry = oidmap_get(&map, &oid);
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cl_assert(entry != NULL);
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cl_assert_equal_s(entry->name, "two");
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cl_parse_any_oid("44", &oid);
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cl_assert(oidmap_get(&map, &oid) == NULL);
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cl_parse_any_oid("11", &oid);
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entry = oidmap_get(&map, &oid);
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cl_assert(entry != NULL);
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cl_assert_equal_s(entry->name, "one");
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}
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void test_oidmap__remove(void)
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{
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struct test_entry *entry;
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struct object_id oid;
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cl_parse_any_oid("11", &oid);
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entry = oidmap_remove(&map, &oid);
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cl_assert(entry != NULL);
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cl_assert_equal_s(entry->name, "one");
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cl_assert(oidmap_get(&map, &oid) == NULL);
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free(entry);
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cl_parse_any_oid("22", &oid);
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entry = oidmap_remove(&map, &oid);
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cl_assert(entry != NULL);
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cl_assert_equal_s(entry->name, "two");
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cl_assert(oidmap_get(&map, &oid) == NULL);
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free(entry);
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cl_parse_any_oid("44", &oid);
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cl_assert(oidmap_remove(&map, &oid) == NULL);
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}
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static int key_val_contains(struct test_entry *entry, char seen[])
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{
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for (size_t i = 0; i < ARRAY_SIZE(key_val); i++) {
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struct object_id oid;
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cl_parse_any_oid(key_val[i][0], &oid);
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if (oideq(&entry->entry.oid, &oid)) {
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if (seen[i])
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return 2;
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seen[i] = 1;
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return 0;
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}
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}
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return 1;
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}
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void test_oidmap__iterate(void)
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{
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struct oidmap_iter iter;
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struct test_entry *entry;
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char seen[ARRAY_SIZE(key_val)] = { 0 };
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int count = 0;
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oidmap_iter_init(&map, &iter);
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while ((entry = oidmap_iter_next(&iter))) {
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if (key_val_contains(entry, seen) != 0) {
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cl_failf("Unexpected entry: name = %s, oid = %s",
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entry->name, oid_to_hex(&entry->entry.oid));
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}
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count++;
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}
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cl_assert_equal_i(count, ARRAY_SIZE(key_val));
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cl_assert_equal_i(hashmap_get_size(&map.map), ARRAY_SIZE(key_val));
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}
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