115 lines
3.9 KiB
C++
115 lines
3.9 KiB
C++
/*
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* Copyright (c) 2017, The OpenThread Authors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#define OTBR_LOG_TAG "TEST"
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#include <CppUTest/TestHarness.h>
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#include <stdio.h>
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#include <time.h>
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#include <unistd.h>
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#include "common/logging.hpp"
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TEST_GROUP(Logging){};
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TEST(Logging, TestLoggingHigherLevel)
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{
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char ident[20];
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sprintf(ident, "otbr-test-%ld", clock());
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otbrLogInit(ident, OTBR_LOG_INFO, true);
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otbrLog(OTBR_LOG_DEBUG, OTBR_LOG_TAG, "cool-higher");
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otbrLogDeinit();
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sleep(0);
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char cmd[128];
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sprintf(cmd, "grep '%s.*cool-higher' /var/log/syslog", ident);
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CHECK(0 != system(cmd));
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}
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TEST(Logging, TestLoggingEqualLevel)
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{
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char ident[20];
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sprintf(ident, "otbr-test-%ld", clock());
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otbrLogInit(ident, OTBR_LOG_INFO, true);
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otbrLog(OTBR_LOG_INFO, OTBR_LOG_TAG, "cool-equal");
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otbrLogDeinit();
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sleep(0);
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char cmd[128];
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sprintf(cmd, "grep '%s.*cool-equal' /var/log/syslog", ident);
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printf("CMD = %s\n", cmd);
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CHECK(0 == system(cmd));
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}
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TEST(Logging, TestLoggingLowerLevel)
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{
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char ident[20];
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char cmd[128];
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sprintf(ident, "otbr-test-%ld", clock());
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otbrLogInit(ident, OTBR_LOG_INFO, true);
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otbrLog(OTBR_LOG_WARNING, OTBR_LOG_TAG, "cool-lower");
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otbrLogDeinit();
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sleep(0);
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sprintf(cmd, "grep '%s.*cool-lower' /var/log/syslog", ident);
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CHECK(0 == system(cmd));
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}
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TEST(Logging, TestLoggingDump)
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{
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char ident[32];
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char cmd[128];
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sprintf(ident, "otbr-test-%ld", clock());
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otbrLogInit(ident, OTBR_LOG_DEBUG, true);
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const char s[] = "one super long string with lots of text";
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otbrDump(OTBR_LOG_INFO, "Test", "foobar", s, sizeof(s));
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otbrLogDeinit();
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sleep(0);
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/*
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* Above produces output like this
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* otbr-test-5976[47088]: foobar: 0000: 6f 6e 65 20 73 75 70 65 72 20 6c 6f 6e 67 20 73
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* otbr-test-5976[47088]: foobar: 0010: 74 72 69 6e 67 20 77 69 74 68 20 6c 6f 74 73 20
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* otbr-test-5976[47088]: foobar: 0020: 6f 66 20 74 65 78 74 00
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*/
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sprintf(cmd, "grep '%s.*: foobar: 0000: 6f 6e 65 20 73 75 70 65 72 20 6c 6f 6e 67 20 73' /var/log/syslog", ident);
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CHECK(0 == system(cmd));
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sprintf(cmd, "grep '%s.*: foobar: 0010: 74 72 69 6e 67 20 77 69 74 68 20 6c 6f 74 73 20' /var/log/syslog", ident);
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CHECK(0 == system(cmd));
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sprintf(cmd, "grep '%s.*: foobar: 0020: 6f 66 20 74 65 78 74 00' /var/log/syslog", ident);
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CHECK(0 == system(cmd));
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}
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