/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ #include "test_cborattr.h" /* * Where we collect cbor data. */ static uint8_t test_cbor_buf[1024]; static int test_cbor_len; /* * CBOR encoder data structures. */ static int test_cbor_wr(struct cbor_encoder_writer *, const char *, int); static CborEncoder test_encoder; static struct cbor_encoder_writer test_writer = { .write = test_cbor_wr }; static int test_cbor_wr(struct cbor_encoder_writer *cew, const char *data, int len) { memcpy(test_cbor_buf + test_cbor_len, data, len); test_cbor_len += len; assert(test_cbor_len < sizeof(test_cbor_buf)); return 0; } static void test_encode_data(void) { CborEncoder test_data; CborEncoder sub_obj; test_cbor_len = 0; cbor_encoder_init(&test_encoder, &test_writer, 0); cbor_encoder_create_map(&test_encoder, &test_data, CborIndefiniteLength); /* * p: { bm : 7 } */ cbor_encode_text_stringz(&test_data, "p"); cbor_encoder_create_map(&test_data, &sub_obj, CborIndefiniteLength); cbor_encode_text_stringz(&test_data, "bm"); cbor_encode_int(&test_data, 7); cbor_encoder_close_container(&test_data, &sub_obj); cbor_encoder_close_container(&test_encoder, &test_data); } static void test_encode_data_complex(void) { CborEncoder test_data; CborEncoder sub_obj; CborEncoder sub_sub_obj; test_cbor_len = 0; cbor_encoder_init(&test_encoder, &test_writer, 0); cbor_encoder_create_map(&test_encoder, &test_data, CborIndefiniteLength); /* * p: { bm : 7 }, c: { d : { i : 1 } }, a: 3 */ cbor_encode_text_stringz(&test_data, "p"); cbor_encoder_create_map(&test_data, &sub_obj, CborIndefiniteLength); cbor_encode_text_stringz(&test_data, "bm"); cbor_encode_int(&test_data, 7); cbor_encoder_close_container(&test_data, &sub_obj); cbor_encode_text_stringz(&test_data, "c"); cbor_encoder_create_map(&test_data, &sub_obj, CborIndefiniteLength); cbor_encode_text_stringz(&sub_obj, "d"); cbor_encoder_create_map(&sub_obj, &sub_sub_obj, CborIndefiniteLength); cbor_encode_text_stringz(&sub_sub_obj, "i"); cbor_encode_int(&sub_sub_obj, 1); cbor_encoder_close_container(&sub_obj, &sub_sub_obj); cbor_encoder_close_container(&test_data, &sub_obj); cbor_encode_text_stringz(&test_data, "a"); cbor_encode_int(&test_data, 3); cbor_encoder_close_container(&test_encoder, &test_data); } /* * Simple decoding. */ TEST_CASE(test_cborattr_decode_object) { int rc; int64_t bm_val = 0; struct cbor_attr_t test_sub_attr_bm[] = { [0] = { .attribute = "bm", .type = CborAttrIntegerType, .addr.integer = &bm_val, .nodefault = true }, [1] = { .attribute = NULL } }; struct cbor_attr_t test_attrs[] = { [0] = { .attribute = "p", .type = CborAttrObjectType, .addr.obj = test_sub_attr_bm, .nodefault = true }, [1] = { .attribute = NULL } }; int64_t a_val = 0; int64_t i_val = 0; struct cbor_attr_t test_sub_sub_attr[] = { [0] = { .attribute = "i", .type = CborAttrIntegerType, .addr.integer = &i_val, .nodefault = true }, [1] = { .attribute = NULL } }; struct cbor_attr_t test_sub_attr_d[] = { [0] = { .attribute = "d", .type = CborAttrObjectType, .addr.obj = test_sub_sub_attr, .nodefault = true }, [1] = { .attribute = NULL } }; struct cbor_attr_t test_attr_complex[] = { [0] = { .attribute = "c", .type = CborAttrObjectType, .addr.obj = test_sub_attr_d, .nodefault = true }, [1] = { .attribute = "a", .type = CborAttrIntegerType, .addr.integer = &a_val, .nodefault = true }, [2] = { .attribute = "p", .type = CborAttrObjectType, .addr.obj = test_sub_attr_bm, .nodefault = true }, [3] = { .attribute = NULL } }; test_encode_data(); rc = cbor_read_flat_attrs(test_cbor_buf, test_cbor_len, test_attrs); TEST_ASSERT(rc == 0); TEST_ASSERT(bm_val == 7); test_encode_data_complex(); bm_val = 0; i_val = 0; rc = cbor_read_flat_attrs(test_cbor_buf, test_cbor_len, test_attr_complex); TEST_ASSERT(rc == 0); TEST_ASSERT(bm_val == 7); TEST_ASSERT(i_val == 1); }