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tests: adapt unittests for new pktqueue

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This commit is contained in:
Martine Lenders 2015-06-22 17:56:06 +02:00
parent 837d97e963
commit 82e54d0970
1 changed files with 106 additions and 99 deletions
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205
tests/unittests/tests-pktqueue/tests-pktqueue.c
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@ -18,142 +18,149 @@
#include "net/ng_pkt.h"
#include "net/ng_pktqueue.h"
#include "unittests-constants.h"
#include "tests-pktqueue.h"
#define Q_LEN (4)
#define PKT_INIT_ELEM(len, data, next) \
{ 1, (next), (data), (len), NG_NETTYPE_UNDEF }
#define PKT_INIT_ELEM_STATIC_DATA(data, next) PKT_INIT_ELEM(sizeof(data), data, next)
#define PKTQUEUE_INIT_ELEM(pkt) { NULL, pkt }
static ng_pktqueue_t q = NG_PKTQUEUE_INIT;
static ng_pktqueue_node_t qe[Q_LEN];
static ng_pktqueue_t *root;
static void set_up(void)
{
ng_pktqueue_init(&q);
for (unsigned i = 0; i < Q_LEN; ++i) {
ng_pktqueue_node_init(&(qe[i]));
}
}
static void test_pktqueue_remove_head_empty(void)
{
ng_pktqueue_t *root = &q;
ng_pktqueue_node_t *res;
res = ng_pktqueue_remove_head(root);
TEST_ASSERT_NULL(res);
}
static void test_pktqueue_remove_head_one(void)
{
ng_pktqueue_t *root = &q;
ng_pktqueue_node_t *elem = &(qe[1]), *res;
elem->data = (ng_pktsnip_t *)62801;
ng_pktqueue_add(root, elem);
res = ng_pktqueue_remove_head(root);
TEST_ASSERT(res == elem);
TEST_ASSERT(((ng_pktsnip_t *)62801) == res->data);
res = ng_pktqueue_remove_head(root);
TEST_ASSERT_NULL(res);
root = NULL;
}
static void test_pktqueue_add_one(void)
{
ng_pktqueue_t *root = &q;
ng_pktqueue_node_t *elem = &(qe[1]);
ng_pktsnip_t pkt = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING8, NULL);
ng_pktqueue_t elem = PKTQUEUE_INIT_ELEM(&pkt);
elem->data = (ng_pktsnip_t *)7317;
elem->priority = 713643658;
ng_pktqueue_add(&root, &elem);
ng_pktqueue_add(root, elem);
TEST_ASSERT(root->first == elem);
TEST_ASSERT(((ng_pktsnip_t *)7317) == root->first->data);
TEST_ASSERT_EQUAL_INT(713643658, root->first->priority);
TEST_ASSERT_NULL(root->first->next);
TEST_ASSERT(root == &elem);
TEST_ASSERT_EQUAL_INT(1, root->pkt->users);
TEST_ASSERT_NULL(root->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING8, root->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING8), root->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, root->pkt->type);
}
static void test_pktqueue_add_two_equal(void)
static void test_pktqueue_add_two(void)
{
ng_pktqueue_t *root = &q;
ng_pktqueue_node_t *elem1 = &(qe[1]), *elem2 = &(qe[2]);
ng_pktsnip_t pkt1 = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING8, NULL);
ng_pktsnip_t pkt2 = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING16, NULL);
ng_pktqueue_t elem1 = PKTQUEUE_INIT_ELEM(&pkt1);
ng_pktqueue_t elem2 = PKTQUEUE_INIT_ELEM(&pkt2);
elem1->data = (ng_pktsnip_t *)27088;
elem1->priority = 14202;
ng_pktqueue_add(&root, &elem1);
ng_pktqueue_add(&root, &elem2);
elem2->data = (ng_pktsnip_t *)4356;
elem2->priority = 14202;
ng_pktqueue_add(root, elem1);
ng_pktqueue_add(root, elem2);
TEST_ASSERT(root->first == elem1);
TEST_ASSERT(((ng_pktsnip_t *)27088) == root->first->data);
TEST_ASSERT_EQUAL_INT(14202, root->first->priority);
TEST_ASSERT(root->first->next == elem2);
TEST_ASSERT(((ng_pktsnip_t *)4356) == root->first->next->data);
TEST_ASSERT_EQUAL_INT(14202, root->first->next->priority);
TEST_ASSERT_NULL(root->first->next->next);
TEST_ASSERT(root == &elem1);
TEST_ASSERT(root->next == &elem2);
TEST_ASSERT_EQUAL_INT(1, root->pkt->users);
TEST_ASSERT_NULL(root->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING8, root->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING8), root->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, root->pkt->type);
TEST_ASSERT_EQUAL_INT(1, root->next->pkt->users);
TEST_ASSERT_NULL(root->next->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING16, root->next->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING16), root->next->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, root->next->pkt->type);
}
static void test_pktqueue_add_two_distinct(void)
static void test_pktqueue_remove(void)
{
ng_pktqueue_t *root = &q;
ng_pktqueue_node_t *elem1 = &(qe[1]), *elem2 = &(qe[2]);
ng_pktsnip_t pkt1 = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING8, NULL);
ng_pktsnip_t pkt2 = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING16, NULL);
ng_pktqueue_t *res;
ng_pktqueue_t elem1 = PKTQUEUE_INIT_ELEM(&pkt1);
ng_pktqueue_t elem2 = PKTQUEUE_INIT_ELEM(&pkt2);
elem1->data = (ng_pktsnip_t *)46421;
elem1->priority = 4567;
ng_pktqueue_add(&root, &elem1);
ng_pktqueue_add(&root, &elem2);
elem2->data = (ng_pktsnip_t *)43088;
elem2->priority = 1234;
res = ng_pktqueue_remove(&root, &elem2);
ng_pktqueue_add(root, elem1);
ng_pktqueue_add(root, elem2);
TEST_ASSERT(res == &elem2);
TEST_ASSERT(root == &elem1);
TEST_ASSERT_EQUAL_INT(1, res->pkt->users);
TEST_ASSERT_NULL(res->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING16, res->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING16), res->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, res->pkt->type);
TEST_ASSERT(root->first == elem2);
TEST_ASSERT(((ng_pktsnip_t *)43088) == root->first->data);
TEST_ASSERT_EQUAL_INT(1234, root->first->priority);
res = ng_pktqueue_remove(&root, &elem1);
TEST_ASSERT(root->first->next == elem1);
TEST_ASSERT(((ng_pktsnip_t *)46421) == root->first->next->data);
TEST_ASSERT_EQUAL_INT(4567, root->first->next->priority);
TEST_ASSERT_NULL(root);
TEST_ASSERT(res == &elem1);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, res->pkt->type);
TEST_ASSERT_EQUAL_INT(1, res->pkt->users);
TEST_ASSERT_NULL(res->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING8, res->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING8), res->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, res->pkt->type);
TEST_ASSERT_NULL(root->first->next->next);
res = ng_pktqueue_remove(&root, NULL);
TEST_ASSERT_NULL(root);
TEST_ASSERT_NULL(res);
}
static void test_pktqueue_remove_one(void)
static void test_pktqueue_remove_head_empty(void)
{
ng_pktqueue_t *root = &q;
ng_pktqueue_node_t *elem1 = &(qe[1]), *elem2 = &(qe[2]), *elem3 = &(qe[3]);
ng_pktqueue_t *res;
ng_pktqueue_add(root, elem1);
ng_pktqueue_add(root, elem2);
ng_pktqueue_add(root, elem3);
ng_pktqueue_remove(root, elem2);
res = ng_pktqueue_remove_head(&root);
TEST_ASSERT(root->first == elem1);
TEST_ASSERT(root->first->next == elem3);
TEST_ASSERT_NULL(root->first->next->next);
TEST_ASSERT_NULL(root);
TEST_ASSERT_NULL(res);
}
static void test_pktqueue_remove_head(void)
{
ng_pktsnip_t pkt1 = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING8, NULL);
ng_pktsnip_t pkt2 = PKT_INIT_ELEM_STATIC_DATA(TEST_STRING16, NULL);
ng_pktqueue_t *res;
ng_pktqueue_t elem1 = PKTQUEUE_INIT_ELEM(&pkt1);
ng_pktqueue_t elem2 = PKTQUEUE_INIT_ELEM(&pkt2);
ng_pktqueue_add(&root, &elem1);
ng_pktqueue_add(&root, &elem2);
res = ng_pktqueue_remove_head(&root);
TEST_ASSERT(res == &elem1);
TEST_ASSERT(root == &elem2);
TEST_ASSERT_EQUAL_INT(1, res->pkt->users);
TEST_ASSERT_NULL(res->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING8, res->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING8), res->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, res->pkt->type);
res = ng_pktqueue_remove_head(&root);
TEST_ASSERT_NULL(root);
TEST_ASSERT(res == &elem2);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, res->pkt->type);
TEST_ASSERT_EQUAL_INT(1, res->pkt->users);
TEST_ASSERT_NULL(res->pkt->next);
TEST_ASSERT_EQUAL_STRING(TEST_STRING16, res->pkt->data);
TEST_ASSERT_EQUAL_INT(sizeof(TEST_STRING16), res->pkt->size);
TEST_ASSERT_EQUAL_INT(NG_NETTYPE_UNDEF, res->pkt->type);
}
Test *tests_pktqueue_tests(void)
{
EMB_UNIT_TESTFIXTURES(fixtures) {
new_TestFixture(test_pktqueue_remove_head_empty),
new_TestFixture(test_pktqueue_remove_head_one),
new_TestFixture(test_pktqueue_add_one),
new_TestFixture(test_pktqueue_add_two_equal),
new_TestFixture(test_pktqueue_add_two_distinct),
new_TestFixture(test_pktqueue_remove_one),
new_TestFixture(test_pktqueue_add_two),
new_TestFixture(test_pktqueue_remove),
new_TestFixture(test_pktqueue_remove_head_empty),
new_TestFixture(test_pktqueue_remove_head),
};
EMB_UNIT_TESTCALLER(pktqueue_tests, set_up, NULL, fixtures);