| /* |
| * 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 "modlog_test.h" |
| |
| TEST_CASE(modlog_test_case_printf) |
| { |
| struct mltu_log_arg mla; |
| struct log log; |
| char buf[MYNEWT_VAL(MODLOG_MAX_PRINTF_LEN) * 2]; |
| int rc; |
| int i; |
| |
| sysinit(); |
| |
| memset(&mla, 0, sizeof mla); |
| mltu_register_log(&log, &mla, "log", 0); |
| |
| rc = modlog_register(1, &log, 1, NULL); |
| TEST_ASSERT_FATAL(rc == 0); |
| |
| modlog_printf(1, 1, "hello %d %s %c", 99, "abc", 'x'); |
| |
| TEST_ASSERT_FATAL(mla.num_entries == 1); |
| TEST_ASSERT(strcmp((char *)mla.entries[0].body, "hello 99 abc x") == 0); |
| |
| /* Ensure oversized write gets truncated. */ |
| for (i = 0; i < sizeof buf - 1; i++) { |
| buf[i] = '0' + i % 10; |
| } |
| buf[sizeof buf - 1] = '\0'; |
| |
| modlog_printf(1, 1, "%s", buf); |
| TEST_ASSERT_FATAL(mla.num_entries == 2); |
| TEST_ASSERT(mla.entries[1].len == MYNEWT_VAL(MODLOG_MAX_PRINTF_LEN) - 1); |
| TEST_ASSERT(memcmp(mla.entries[1].body, buf, |
| MYNEWT_VAL(MODLOG_MAX_PRINTF_LEN) - 1) == 0); |
| } |