97 lines
2.8 KiB
C
97 lines
2.8 KiB
C
// Copyright 2011 Juri Glass, Mathias Runge, Nadim El Sayed
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// DAI-Labor, TU-Berlin
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//
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// This file is part of libSML.
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//
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// libSML is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// libSML is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with libSML. If not, see <http://www.gnu.org/licenses/>.
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#include "../unity/unity_fixture.h"
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#include "test_helper.h"
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#include <sml/sml_octet_string.h>
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TEST_GROUP(sml_octet_string);
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sml_buffer *buf;
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void expected_octet_string(octet_string *str, char *content, int len) {
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TEST_ASSERT_NOT_NULL(str);
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TEST_ASSERT_EQUAL(len, str->len);
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TEST_ASSERT_EQUAL_MEMORY(content, str->str, len);
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}
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void sml_octet_string_expected_buf(char *hex, int len) {
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unsigned char expected_buf[len];
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hex2binary(hex, expected_buf);
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TEST_ASSERT_EQUAL_MEMORY(expected_buf, buf->buffer, len);
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TEST_ASSERT_EQUAL(len, buf->cursor);
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}
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TEST_SETUP(sml_octet_string) {
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buf = sml_buffer_init(512);
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}
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TEST_TEAR_DOWN(sml_octet_string) {
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}
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TEST(sml_octet_string, init) {
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octet_string *str = sml_octet_string_init((unsigned char *)"hallo", 5);
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TEST_ASSERT_EQUAL(5, str->len);
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TEST_ASSERT_EQUAL_MEMORY("hallo", str->str, 5);
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}
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TEST(sml_octet_string, parse) {
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hex2binary("0648616C6C6F", sml_buf_get_current_buf(buf));
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octet_string *str = sml_octet_string_parse(buf);
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expected_octet_string(str, "Hallo", 5);
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}
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TEST(sml_octet_string, parse_multiple_tl_fields) {
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hex2binary("8102616161616F6161616161616161616161", sml_buf_get_current_buf(buf));
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octet_string *str = sml_octet_string_parse(buf);
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expected_octet_string(str, "aaaaoaaaaaaaaaaa", 16);
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}
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TEST(sml_octet_string, parse_optional) {
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hex2binary("01", sml_buf_get_current_buf(buf));
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octet_string *str = sml_octet_string_parse(buf);
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TEST_ASSERT_NULL(str);
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TEST_ASSERT_EQUAL(1, buf->cursor);
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}
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TEST(sml_octet_string, write) {
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octet_string *str = sml_octet_string_init((unsigned char *)"Hallo", 5);
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sml_octet_string_write(str, buf);
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sml_octet_string_expected_buf("0648616C6C6F", 6);
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}
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TEST(sml_octet_string, write_optional) {
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sml_octet_string_write(0, buf);
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sml_octet_string_expected_buf("01", 1);
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}
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TEST_GROUP_RUNNER(sml_octet_string) {
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RUN_TEST_CASE(sml_octet_string, init);
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RUN_TEST_CASE(sml_octet_string, parse);
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RUN_TEST_CASE(sml_octet_string, parse_multiple_tl_fields);
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RUN_TEST_CASE(sml_octet_string, parse_optional);
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RUN_TEST_CASE(sml_octet_string, write);
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RUN_TEST_CASE(sml_octet_string, write_optional);
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}
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