125 lines
3.6 KiB
C
125 lines
3.6 KiB
C
/**
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* Copyright (c) 2026 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#include "dusktest.h"
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#include "util/memory.h"
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#include "entity/entitymanager.h"
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#include "entity/component/display/entityposition.h"
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static void test_entityManagerAddIsolatesEntities(void **state) {
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entitymanager_t mgr;
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entityManagerInit(&mgr);
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entityid_t a = entityManagerAdd(&mgr);
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entityid_t b = entityManagerAdd(&mgr);
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assert_true(a != ENTITY_ID_INVALID);
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assert_true(b != ENTITY_ID_INVALID);
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assert_true(a != b);
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entityManagerDispose(&mgr);
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assert_int_equal(memoryGetAllocatedCount(), 0);
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}
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static void test_entityManagerFullAsserts(void **state) {
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entitymanager_t mgr;
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entityManagerInit(&mgr);
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for(entityid_t i = 0; i < ENTITY_COUNT_MAX; i++) {
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assert_true(entityManagerAdd(&mgr) != ENTITY_ID_INVALID);
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}
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expect_assert_failure(entityManagerAdd(&mgr));
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entityManagerDispose(&mgr);
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assert_int_equal(memoryGetAllocatedCount(), 0);
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}
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static void test_entityAddGetDisposeComponent(void **state) {
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entitymanager_t mgr;
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entityManagerInit(&mgr);
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entityid_t entity = entityManagerAdd(&mgr);
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assert_int_equal(
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entityGetComponent(&mgr, entity, COMPONENT_TYPE_POSITION),
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COMPONENT_ID_INVALID
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);
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componentid_t posComp = entityAddComponent(
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&mgr, entity, COMPONENT_TYPE_POSITION
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);
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assert_true(posComp != COMPONENT_ID_INVALID);
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assert_int_equal(
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entityGetComponent(&mgr, entity, COMPONENT_TYPE_POSITION), posComp
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);
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entityposition_t *pos = entityPositionGet(&mgr, entity, posComp);
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assert_non_null(pos);
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entityDispose(&mgr, entity);
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assert_int_equal(
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entityGetComponent(&mgr, entity, COMPONENT_TYPE_POSITION),
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COMPONENT_ID_INVALID
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);
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assert_true((mgr.entities[entity].state & ENTITY_STATE_ACTIVE) == 0);
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entityManagerDispose(&mgr);
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assert_int_equal(memoryGetAllocatedCount(), 0);
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}
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static void test_entitySetGetFindByName(void **state) {
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entitymanager_t mgr;
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entityManagerInit(&mgr);
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entityid_t a = entityManagerAdd(&mgr);
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entityid_t b = entityManagerAdd(&mgr);
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assert_string_equal(entityGetName(&mgr, a), "");
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assert_int_equal(entityFindByName(&mgr, "camera"), ENTITY_ID_INVALID);
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entitySetName(&mgr, a, "camera");
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assert_string_equal(entityGetName(&mgr, a), "camera");
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assert_int_equal(entityFindByName(&mgr, "camera"), a);
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assert_int_equal(entityFindByName(&mgr, "nonexistent"), ENTITY_ID_INVALID);
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// Renaming doesn't leave the old name findable, and other entities stay
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// unaffected.
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entitySetName(&mgr, a, "player");
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assert_int_equal(entityFindByName(&mgr, "camera"), ENTITY_ID_INVALID);
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assert_int_equal(entityFindByName(&mgr, "player"), a);
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assert_string_equal(entityGetName(&mgr, b), "");
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entityManagerDispose(&mgr);
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assert_int_equal(memoryGetAllocatedCount(), 0);
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}
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static void test_entityAddDuplicateComponentAsserts(void **state) {
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entitymanager_t mgr;
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entityManagerInit(&mgr);
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entityid_t entity = entityManagerAdd(&mgr);
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entityAddComponent(&mgr, entity, COMPONENT_TYPE_POSITION);
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expect_assert_failure(
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entityAddComponent(&mgr, entity, COMPONENT_TYPE_POSITION)
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);
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entityManagerDispose(&mgr);
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assert_int_equal(memoryGetAllocatedCount(), 0);
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}
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int main(int argc, char **argv) {
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(test_entityManagerAddIsolatesEntities),
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cmocka_unit_test(test_entityManagerFullAsserts),
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cmocka_unit_test(test_entityAddGetDisposeComponent),
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cmocka_unit_test(test_entitySetGetFindByName),
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cmocka_unit_test(test_entityAddDuplicateComponentAsserts),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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