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convert taskpool_test

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This commit is contained in:
Evan Hunt
2018-10-23 23:32:30 -07:00
parent 4f84acb788
commit c9ff174dce
3 changed files with 109 additions and 99 deletions
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201
lib/isc/tests/taskpool_test.c
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@@ -9,156 +9,152 @@
* information regarding copyright ownership.
*/
/*! \file */
#include <config.h>
#include <atf-c.h>
#if HAVE_CMOCKA
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#define UNIT_TESTING
#include <cmocka.h>
#include <isc/task.h>
#include <isc/taskpool.h>
#include <isc/util.h>
#include "isctest.h"
/*
* Individual unit tests
*/
static int
_setup(void **state) {
isc_result_t result;
UNUSED(state);
result = isc_test_begin(NULL, true, 0);
assert_int_equal(result, ISC_R_SUCCESS);
return (0);
}
static int
_teardown(void **state) {
UNUSED(state);
isc_test_end();
return (0);
}
/* Create a taskpool */
ATF_TC(create_pool);
ATF_TC_HEAD(create_pool, tc) {
atf_tc_set_md_var(tc, "descr", "create a taskpool");
}
ATF_TC_BODY(create_pool, tc) {
static void
create_pool(void **state) {
isc_result_t result;
isc_taskpool_t *pool = NULL;
UNUSED(tc);
result = isc_test_begin(NULL, true, 0);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
UNUSED(state);
result = isc_taskpool_create(taskmgr, mctx, 8, 2, &pool);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool), 8);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool), 8);
isc_taskpool_destroy(&pool);
ATF_REQUIRE_EQ(pool, NULL);
isc_test_end();
assert_null(pool);
}
/* Resize a taskpool */
ATF_TC(expand_pool);
ATF_TC_HEAD(expand_pool, tc) {
atf_tc_set_md_var(tc, "descr", "expand a taskpool");
}
ATF_TC_BODY(expand_pool, tc) {
static void
expand_pool(void **state) {
isc_result_t result;
isc_taskpool_t *pool1 = NULL, *pool2 = NULL, *hold = NULL;
UNUSED(tc);
result = isc_test_begin(NULL, true, 0);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
UNUSED(state);
result = isc_taskpool_create(taskmgr, mctx, 10, 2, &pool1);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool1), 10);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool1), 10);
/* resizing to a smaller size should have no effect */
hold = pool1;
result = isc_taskpool_expand(&pool1, 5, &pool2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool2), 10);
ATF_REQUIRE_EQ(pool2, hold);
ATF_REQUIRE_EQ(pool1, NULL);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool2), 10);
assert_ptr_equal(pool2, hold);
assert_null(pool1);
pool1 = pool2;
pool2 = NULL;
/* resizing to the same size should have no effect */
hold = pool1;
result = isc_taskpool_expand(&pool1, 10, &pool2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool2), 10);
ATF_REQUIRE_EQ(pool2, hold);
ATF_REQUIRE_EQ(pool1, NULL);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool2), 10);
assert_ptr_equal(pool2, hold);
assert_null(pool1);
pool1 = pool2;
pool2 = NULL;
/* resizing to larger size should make a new pool */
hold = pool1;
result = isc_taskpool_expand(&pool1, 20, &pool2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool2), 20);
ATF_REQUIRE(pool2 != hold);
ATF_REQUIRE_EQ(pool1, NULL);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool2), 20);
assert_ptr_not_equal(pool2, hold);
assert_null(pool1);
isc_taskpool_destroy(&pool2);
ATF_REQUIRE_EQ(pool2, NULL);
isc_test_end();
assert_null(pool2);
}
/* Get tasks */
ATF_TC(get_tasks);
ATF_TC_HEAD(get_tasks, tc) {
atf_tc_set_md_var(tc, "descr", "create a taskpool");
}
ATF_TC_BODY(get_tasks, tc) {
static void
get_tasks(void **state) {
isc_result_t result;
isc_taskpool_t *pool = NULL;
isc_task_t *task1 = NULL, *task2 = NULL, *task3 = NULL;
UNUSED(tc);
result = isc_test_begin(NULL, true, 0);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
UNUSED(state);
result = isc_taskpool_create(taskmgr, mctx, 2, 2, &pool);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool), 2);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool), 2);
/* two tasks in pool; make sure we can access them more than twice */
isc_taskpool_gettask(pool, &task1);
ATF_REQUIRE(ISCAPI_TASK_VALID(task1));
assert_true(ISCAPI_TASK_VALID(task1));
isc_taskpool_gettask(pool, &task2);
ATF_REQUIRE(ISCAPI_TASK_VALID(task2));
assert_true(ISCAPI_TASK_VALID(task2));
isc_taskpool_gettask(pool, &task3);
ATF_REQUIRE(ISCAPI_TASK_VALID(task3));
assert_true(ISCAPI_TASK_VALID(task3));
isc_task_destroy(&task1);
isc_task_destroy(&task2);
isc_task_destroy(&task3);
isc_taskpool_destroy(&pool);
ATF_REQUIRE_EQ(pool, NULL);
isc_test_end();
assert_null(pool);
}
/* Get tasks */
ATF_TC(set_privilege);
ATF_TC_HEAD(set_privilege, tc) {
atf_tc_set_md_var(tc, "descr", "create a taskpool");
}
ATF_TC_BODY(set_privilege, tc) {
/* Set privileges */
static void
set_privilege(void **state) {
isc_result_t result;
isc_taskpool_t *pool = NULL;
isc_task_t *task1 = NULL, *task2 = NULL, *task3 = NULL;
UNUSED(tc);
result = isc_test_begin(NULL, true, 0);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
UNUSED(state);
result = isc_taskpool_create(taskmgr, mctx, 2, 2, &pool);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(isc_taskpool_size(pool), 2);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(isc_taskpool_size(pool), 2);
isc_taskpool_setprivilege(pool, true);
@@ -166,39 +162,52 @@ ATF_TC_BODY(set_privilege, tc) {
isc_taskpool_gettask(pool, &task2);
isc_taskpool_gettask(pool, &task3);
ATF_CHECK(ISCAPI_TASK_VALID(task1));
ATF_CHECK(ISCAPI_TASK_VALID(task2));
ATF_CHECK(ISCAPI_TASK_VALID(task3));
assert_true(ISCAPI_TASK_VALID(task1));
assert_true(ISCAPI_TASK_VALID(task2));
assert_true(ISCAPI_TASK_VALID(task3));
ATF_CHECK(isc_task_privilege(task1));
ATF_CHECK(isc_task_privilege(task2));
ATF_CHECK(isc_task_privilege(task3));
assert_true(isc_task_privilege(task1));
assert_true(isc_task_privilege(task2));
assert_true(isc_task_privilege(task3));
isc_taskpool_setprivilege(pool, false);
ATF_CHECK(!isc_task_privilege(task1));
ATF_CHECK(!isc_task_privilege(task2));
ATF_CHECK(!isc_task_privilege(task3));
assert_false(isc_task_privilege(task1));
assert_false(isc_task_privilege(task2));
assert_false(isc_task_privilege(task3));
isc_task_destroy(&task1);
isc_task_destroy(&task2);
isc_task_destroy(&task3);
isc_taskpool_destroy(&pool);
ATF_REQUIRE_EQ(pool, NULL);
isc_test_end();
assert_null(pool);
}
/*
* Main
*/
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, create_pool);
ATF_TP_ADD_TC(tp, expand_pool);
ATF_TP_ADD_TC(tp, get_tasks);
ATF_TP_ADD_TC(tp, set_privilege);
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(create_pool,
_setup, _teardown),
cmocka_unit_test_setup_teardown(expand_pool,
_setup, _teardown),
cmocka_unit_test_setup_teardown(get_tasks,
_setup, _teardown),
cmocka_unit_test_setup_teardown(set_privilege,
_setup, _teardown),
};
return (atf_no_error());
return (cmocka_run_group_tests(tests, NULL, NULL));
}
#else /* HAVE_CMOCKA */
#include <stdio.h>
int
main(void) {
printf("1..0 # Skipped: cmocka not available\n");
return (0);
}
#endif