3bd60e96c8
Each of the global logstream priorities are captured into its own std::ostringstream stream, all held together in the test suite global _iostreams class instance. This object can be obtained by calling getIOstreams(). The streams are captured using the StreamLogCallback class, which is a simple modification of the simgear FileLogCallback class, registered with the global logstream's addCallback() function. When tests fail, all of contents the different simgear logstreams are now reported. The failure report consists of the following sections: - Failure information. - SG_BULK simgear logstream (all messages). - SG_BULK only simgear logstream. - SG_DEBUG only simgear logstream. - SG_INFO only simgear logstream. - SG_WARN only simgear logstream. - SG_ALERT only simgear logstream. - Combined STDOUT and STDERR streams. Any empty sections, except for SG_BULK, will not be shown.
106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
/*
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* Copyright (C) 2016 Edward d'Auvergne
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*
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* This file is part of the program FlightGear.
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <cppunit/Test.h>
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#include <cppunit/TestFailure.h>
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#include <cppunit/TestListener.h>
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#include "fgTestListener.hxx"
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#include "logging.hxx"
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using namespace std;
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// Handle failures.
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void fgTestListener::addFailure(const CppUnit::TestFailure &failure)
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{
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m_failure = true;
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if (failure.isError())
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m_error = true;
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}
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// Override the base class function to restore IO streams.
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void fgTestListener::endTest(CppUnit::Test *test)
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{
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// Test timing.
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sum_time += clock() - m_time;
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// Restore the IO streams.
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cout.rdbuf(orig_cout);
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cerr.rdbuf(orig_cerr);
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// Per-test single character status feedback.
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if (m_failure)
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cerr << (m_error ? "E" : "F");
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else
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cerr << '.';
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cerr.flush();
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// Store the captured IO for any failed tests.
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if (m_failure) {
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// Set up the data structure.
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TestIOCapt test_io;
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test_io.name = test->getName();
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// Standard IO.
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test_io.stdio = capt.str();
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// The simgear logstreams.
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capturedIO &obj = getIOstreams();
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test_io.sg_bulk = obj.sg_bulk.str();
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test_io.sg_bulk_only = obj.sg_bulk_only.str();
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test_io.sg_debug_only = obj.sg_debug_only.str();
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test_io.sg_info_only = obj.sg_info_only.str();
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test_io.sg_warn_only = obj.sg_warn_only.str();
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test_io.sg_alert_only = obj.sg_alert_only.str();
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// Add the test's IO to the list.
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io_capt.push_back(test_io);
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}
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}
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// Override the base class function to capture IO streams.
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void fgTestListener::startTest(CppUnit::Test *test)
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{
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// Clear the simgear logstream buffers.
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capturedIO &obj = getIOstreams();
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obj.sg_bulk.str("");
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obj.sg_bulk_only.str("");
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obj.sg_debug_only.str("");
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obj.sg_info_only.str("");
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obj.sg_warn_only.str("");
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obj.sg_alert_only.str("");
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// Store the original STDOUT and STDERR for restoring later on.
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orig_cout = cout.rdbuf();
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orig_cerr = cerr.rdbuf();
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// Clear the captured stream and then catch stdout and stderr.
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capt.str(string());
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cout.rdbuf(capt.rdbuf());
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cerr.rdbuf(capt.rdbuf());
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// Reset the test status.
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m_failure = false;
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m_error = false;
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m_time = clock();
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}
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