| /* |
| * 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 <string.h> |
| #include "encoding_test_priv.h" |
| |
| TEST_CASE(hex2str) |
| { |
| int i; |
| char *ret; |
| char cmp_data[8]; |
| |
| struct { |
| char *in; |
| int inlen; |
| char *out; |
| int outlen; |
| } test_data[] = { |
| [0] = { |
| .in = "\x01", |
| .inlen = 1, |
| .out = "01", |
| .outlen = 2, |
| }, |
| [1] = { |
| .in = "\xaf\xf2", |
| .inlen = 2, |
| .out = "aff2", |
| .outlen = 4, |
| } |
| }; |
| |
| for (i = 0; i < sizeof(test_data) / sizeof(test_data[0]); i++) { |
| ret = hex_format(test_data[i].in, test_data[i].inlen, |
| cmp_data, sizeof(cmp_data)); |
| TEST_ASSERT(ret == cmp_data); |
| TEST_ASSERT(strlen(cmp_data) == test_data[i].outlen); |
| TEST_ASSERT(!strcmp(test_data[i].out, cmp_data)); |
| } |
| |
| /* |
| * Test not enough space. Must have space for '\0' at the end. |
| */ |
| ret = hex_format("\x01\x02", 2, cmp_data, 1); |
| TEST_ASSERT(ret == NULL); |
| |
| ret = hex_format("\x01\x02", 2, cmp_data, 2); |
| TEST_ASSERT(ret == NULL); |
| } |