138 lines
3.8 KiB
C
138 lines
3.8 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_value.h>
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TEST_GROUP(sml_value);
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sml_buffer *buf;
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TEST_SETUP(sml_value) {
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buf = sml_buffer_init(512);
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}
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TEST_TEAR_DOWN(sml_value) {
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sml_buffer_free(buf);
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}
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TEST(sml_value, init) {
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sml_value *v = sml_value_init();
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TEST_ASSERT_NOT_NULL(v);
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}
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TEST(sml_value, parse_octet_string) {
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hex2binary("0648616C6C6F", sml_buf_get_current_buf(buf));
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sml_value *v = sml_value_parse(buf);
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TEST_ASSERT_NOT_NULL(v);
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TEST_ASSERT_EQUAL(SML_TYPE_OCTET_STRING, v->type);
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expected_octet_string(v->data.bytes, "Hallo", 5);
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}
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TEST(sml_value, parse_boolean) {
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hex2binary("4200", sml_buf_get_current_buf(buf));
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sml_value *v = sml_value_parse(buf);
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TEST_ASSERT_NOT_NULL(v);
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TEST_ASSERT_EQUAL(SML_TYPE_BOOLEAN, v->type);
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TEST_ASSERT_FALSE(*(v->data.boolean));
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}
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TEST(sml_value, parse_unsigned32) {
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hex2binary("6500000001", sml_buf_get_current_buf(buf));
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sml_value *v = sml_value_parse(buf);
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TEST_ASSERT_NOT_NULL(v);
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TEST_ASSERT_EQUAL(1, *(v->data.uint32));
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TEST_ASSERT_EQUAL((SML_TYPE_UNSIGNED | SML_TYPE_NUMBER_32), v->type);
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TEST_ASSERT_EQUAL(5, buf->cursor);
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}
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TEST(sml_value, parse_integer64_fewer_bytes) {
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hex2binary("58FFFFFFFFFFFF0F", sml_buf_get_current_buf(buf));
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sml_value *v = sml_value_parse(buf);
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TEST_ASSERT_EQUAL(-241, *(v->data.int64));
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TEST_ASSERT_EQUAL((SML_TYPE_INTEGER | SML_TYPE_NUMBER_64), v->type);
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}
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TEST(sml_value, parse_optional) {
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hex2binary("01", sml_buf_get_current_buf(buf));
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sml_value *v = sml_value_parse(buf);
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TEST_ASSERT_NULL(v);
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TEST_ASSERT_EQUAL(1, buf->cursor);
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}
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TEST(sml_value, write_octet_string) {
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sml_value *v = sml_value_init();
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v->type = SML_TYPE_OCTET_STRING;
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v->data.bytes = sml_octet_string_init((unsigned char *)"Hallo", 5);
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sml_value_write(v, buf);
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expected_buf(buf, "0648616C6C6F", 6);
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}
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TEST(sml_value, write_boolean) {
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sml_value *v = sml_value_init();
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v->type = SML_TYPE_BOOLEAN;
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v->data.boolean = sml_boolean_init(SML_BOOLEAN_FALSE);
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sml_value_write(v, buf);
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expected_buf(buf, "4200", 2);
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}
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TEST(sml_value, write_unsigned32) {
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sml_value *v = sml_value_init();
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v->type = SML_TYPE_UNSIGNED | SML_TYPE_NUMBER_32;
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v->data.uint32 = sml_u32_init(42);
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sml_value_write(v, buf);
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expected_buf(buf, "650000002A", 5);
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}
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TEST(sml_value, write_integer16) {
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sml_value *v = sml_value_init();
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v->type = SML_TYPE_INTEGER | SML_TYPE_NUMBER_16;
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v->data.int16 = sml_i16_init(-5);
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sml_value_write(v, buf);
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expected_buf(buf, "53FFFB", 3);
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}
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TEST(sml_value, write_optional) {
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sml_value_write(0, buf);
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expected_buf(buf, "01", 1);
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}
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TEST_GROUP_RUNNER(sml_value) {
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RUN_TEST_CASE(sml_value, init);
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RUN_TEST_CASE(sml_value, parse_octet_string);
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RUN_TEST_CASE(sml_value, parse_boolean);
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RUN_TEST_CASE(sml_value, parse_unsigned32);
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RUN_TEST_CASE(sml_value, parse_integer64_fewer_bytes);
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RUN_TEST_CASE(sml_value, parse_optional);
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RUN_TEST_CASE(sml_value, write_octet_string);
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RUN_TEST_CASE(sml_value, write_boolean);
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RUN_TEST_CASE(sml_value, write_unsigned32);
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RUN_TEST_CASE(sml_value, write_integer16);
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RUN_TEST_CASE(sml_value, write_optional);
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}
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