a752c7ab
 elopes
add first test an...
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/*
* Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @{
*
* @file
*/
#include <errno.h>
#include <stdint.h>
#include "embUnit/embUnit.h"
#include "byteorder.h"
#include "net/ipv4/addr.h"
#include "tests-ipv4_addr.h"
static void test_ipv4_addr_equal__unequal(void)
{
ipv4_addr_t a = { { 1, 1, 1, 0 } };
ipv4_addr_t b = { { 1, 1, 1, 1 } };
TEST_ASSERT(!ipv4_addr_equal(&a, &b));
}
static void test_ipv4_addr_equal__equal(void)
{
ipv4_addr_t a = { { 1, 1, 1, 1 } };
ipv4_addr_t b = { { 1, 1, 1, 1 } };
TEST_ASSERT(ipv4_addr_equal(&a, &b));
}
static void test_ipv4_addr_to_str__string_too_short(void)
{
ipv4_addr_t a = { { 1, 1, 1, 1 } };
char result[1];
TEST_ASSERT_NULL(ipv4_addr_to_str(result, &a, sizeof(result)));
}
static void test_ipv4_addr_to_str__addr_NULL(void)
{
char result[IPV4_ADDR_MAX_STR_LEN];
TEST_ASSERT_NULL(ipv4_addr_to_str(result, NULL, sizeof(result)));
}
static void test_ipv4_addr_to_str__result_NULL(void)
{
ipv4_addr_t a;
TEST_ASSERT_NULL(ipv4_addr_to_str(NULL, &a, IPV4_ADDR_MAX_STR_LEN));
}
static void test_ipv4_addr_to_str__success(void)
{
ipv4_addr_t a = { { 1, 1, 1, 1 } };
char result[IPV4_ADDR_MAX_STR_LEN];
TEST_ASSERT_EQUAL_STRING("1.1.1.1", ipv4_addr_to_str(result, &a, sizeof(result)));
}
static void test_ipv4_addr_to_str__success2(void)
{
ipv4_addr_t a = { { 0, 1, 12, 123 } };
char result[IPV4_ADDR_MAX_STR_LEN];
TEST_ASSERT_EQUAL_STRING("0.1.12.123", ipv4_addr_to_str(result, &a, sizeof(result)));
}
static void test_ipv4_addr_from_str__dot_start(void)
{
ipv4_addr_t result;
TEST_ASSERT_NULL(ipv4_addr_from_str(&result, ".1.12.123"));
}
static void test_ipv4_addr_from_str__double_dot(void)
{
ipv4_addr_t result;
TEST_ASSERT_NULL(ipv4_addr_from_str(&result, "0..12.123"));
}
static void test_ipv4_addr_from_str__string_too_long(void)
{
ipv4_addr_t result;
TEST_ASSERT_NULL(ipv4_addr_from_str(&result, "255.255.255.255.255"));
}
static void test_ipv4_addr_from_str__illegal_chars(void)
{
ipv4_addr_t result;
TEST_ASSERT_NULL(ipv4_addr_from_str(&result, "0.::ab-)"));
}
static void test_ipv4_addr_from_str__addr_NULL(void)
{
ipv4_addr_t result;
TEST_ASSERT_NULL(ipv4_addr_from_str(&result, NULL));
}
static void test_ipv4_addr_from_str__result_NULL(void)
{
TEST_ASSERT_NULL(ipv4_addr_from_str(NULL, "::"));
}
static void test_ipv4_addr_from_str__success(void)
{
ipv4_addr_t a = { { 1, 1, 1, 1 } };
ipv4_addr_t result;
TEST_ASSERT_NOT_NULL(ipv4_addr_from_str(&result, "1.1.1.1"));
TEST_ASSERT(ipv4_addr_equal(&a, &result));
}
static void test_ipv4_addr_from_str__success2(void)
{
ipv4_addr_t a = { { 0, 1, 12, 123 } }, result;
TEST_ASSERT_NOT_NULL(ipv4_addr_from_str(&result, "0.1.12.123"));
TEST_ASSERT(ipv4_addr_equal(&a, &result));
}
Test *tests_ipv4_addr_tests(void)
{
EMB_UNIT_TESTFIXTURES(fixtures) {
new_TestFixture(test_ipv4_addr_equal__unequal),
new_TestFixture(test_ipv4_addr_equal__equal),
new_TestFixture(test_ipv4_addr_to_str__string_too_short),
new_TestFixture(test_ipv4_addr_to_str__addr_NULL),
new_TestFixture(test_ipv4_addr_to_str__result_NULL),
new_TestFixture(test_ipv4_addr_to_str__success),
new_TestFixture(test_ipv4_addr_to_str__success2),
new_TestFixture(test_ipv4_addr_from_str__dot_start),
new_TestFixture(test_ipv4_addr_from_str__double_dot),
new_TestFixture(test_ipv4_addr_from_str__string_too_long),
new_TestFixture(test_ipv4_addr_from_str__illegal_chars),
new_TestFixture(test_ipv4_addr_from_str__addr_NULL),
new_TestFixture(test_ipv4_addr_from_str__result_NULL),
new_TestFixture(test_ipv4_addr_from_str__success),
new_TestFixture(test_ipv4_addr_from_str__success2),
};
EMB_UNIT_TESTCALLER(ipv4_addr_tests, NULL, NULL, fixtures);
return (Test *)&ipv4_addr_tests;
}
void tests_ipv4_addr(void)
{
TESTS_RUN(tests_ipv4_addr_tests());
}
/** @} */
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