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tests: Add lib/list-test test case 

Change-Id: If74f241b2bb788b3e2fd1b9062fc74819f7be31e
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47507
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
This commit is contained in:
Jakub Czapiga 2020-11-12 12:10:51 +01:00 committed by Patrick Georgi
parent 5a41b0db20
commit ea378ccc8f
2 changed files with 135 additions and 1 deletions
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7
tests/lib/Makefile.inc
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@ -8,6 +8,7 @@ tests-y += timestamp-test
tests-y += edid-test
tests-y += cbmem_console-romstage-test
tests-y += cbmem_console-ramstage-test
tests-y += list-test
string-test-srcs += tests/lib/string-test.c
string-test-srcs += src/lib/string.c
@ -38,4 +39,8 @@ cbmem_console-romstage-test-srcs += tests/stubs/console.c
cbmem_console-ramstage-test-stage := ramstage
cbmem_console-ramstage-test-srcs += tests/lib/cbmem_console-test.c
cbmem_console-ramstage-test-srcs += tests/stubs/console.c
cbmem_console-ramstage-test-srcs += tests/stubs/console.c
list-test-srcs += tests/lib/list-test.c
list-test-srcs += src/lib/list.c

129
tests/lib/list-test.c Normal file
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@ -0,0 +1,129 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <tests/test.h>
#include <stdlib.h>
#include <string.h>
#include <list.h>
struct test_container {
int value;
struct list_node list_node;
};
void test_list_insert_after(void **state)
{
int i = 0;
struct list_node root = { .prev = NULL, .next = NULL };
struct test_container *c1 = (struct test_container *)malloc(sizeof(*c1));
struct test_container *c2 = (struct test_container *)malloc(sizeof(*c2));
struct test_container *c3 = (struct test_container *)malloc(sizeof(*c2));
struct test_container *ptr;
const int values[] = { 5, 10, 13 }; /* Random values */
memset(c1, 0, sizeof(*c1));
memset(c2, 0, sizeof(*c2));
memset(c2, 0, sizeof(*c3));
c1->value = values[0];
c2->value = values[1];
c3->value = values[2];
list_insert_after(&c1->list_node, &root);
list_insert_after(&c2->list_node, &c1->list_node);
list_insert_after(&c3->list_node, &c2->list_node);
list_for_each(ptr, root, list_node) {
assert_int_equal(values[i], ptr->value);
i++;
}
assert_int_equal(3, i);
free(c3);
free(c2);
free(c1);
}
void test_list_insert_before(void **state)
{
int i = 0;
struct list_node root = { .prev = NULL, .next = NULL };
struct test_container *c1 = (struct test_container *)malloc(sizeof(*c1));
struct test_container *c2 = (struct test_container *)malloc(sizeof(*c2));
struct test_container *c3 = (struct test_container *)malloc(sizeof(*c2));
struct test_container *ptr;
const int values[] = { 19, 71, 991 }; /* Random values */
memset(c1, 0, sizeof(*c1));
memset(c2, 0, sizeof(*c2));
memset(c2, 0, sizeof(*c3));
c1->value = values[0];
c2->value = values[1];
c3->value = values[2];
list_insert_after(&c3->list_node, &root);
list_insert_before(&c2->list_node, &c3->list_node);
list_insert_before(&c1->list_node, &c2->list_node);
list_for_each(ptr, root, list_node) {
assert_int_equal(values[i], ptr->value);
i++;
}
assert_int_equal(3, i);
free(c3);
free(c2);
free(c1);
}
void test_list_remove(void **state)
{
struct list_node root = { .prev = NULL, .next = NULL };
struct test_container *c1 = (struct test_container *)malloc(sizeof(*c1));
struct test_container *c2 = (struct test_container *)malloc(sizeof(*c2));
struct test_container *ptr;
int len;
list_insert_after(&c1->list_node, &root);
list_insert_after(&c2->list_node, &c1->list_node);
len = 0;
list_for_each(ptr, root, list_node) {
len++;
}
assert_int_equal(2, len);
list_remove(&c1->list_node);
len = 0;
list_for_each(ptr, root, list_node) {
len++;
}
assert_int_equal(1, len);
list_remove(&c2->list_node);
len = 0;
list_for_each(ptr, root, list_node) {
len++;
}
assert_int_equal(0, len);
free(c2);
free(c1);
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_list_insert_after),
cmocka_unit_test(test_list_insert_before),
cmocka_unit_test(test_list_remove),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}