v0.2.48..v0.2.49 changeset AbstractTestFitnessFunction.cpp

diff --git a/hoot-core-test/src/test/cpp/hoot/core/conflate/optimization/AbstractTestFitnessFunction.cpp b/hoot-core-test/src/test/cpp/hoot/core/conflate/optimization/AbstractTestFitnessFunction.cpp
new file mode 100644
index 0000000..2fb29fb
--- /dev/null
+++ b/hoot-core-test/src/test/cpp/hoot/core/conflate/optimization/AbstractTestFitnessFunction.cpp
@@ -0,0 +1,139 @@
+/*
+ * This file is part of Hootenanny.
+ *
+ * Hootenanny is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --------------------------------------------------------------------
+ *
+ * The following copyright notices are generated automatically. If you
+ * have a new notice to add, please use the format:
+ * " * @copyright Copyright ..."
+ * This will properly maintain the copyright information. DigitalGlobe
+ * copyrights will be updated automatically.
+ *
+ * @copyright Copyright (C) 2015, 2016, 2017, 2019 DigitalGlobe (http://www.digitalglobe.com/)
+ */
+
+#include "AbstractTestFitnessFunction.h"
+
+// Hoot
+#include <hoot/core/util/Settings.h>
+#include <hoot/core/util/HootException.h>
+#include <hoot/core/test/SimpleTestListener.h>
+#include <hoot/core/test/TempTestFileName.h>
+
+namespace hoot
+{
+
+AbstractTestFitnessFunction::AbstractTestFitnessFunction() :
+_testCount(0),
+_lowestNumFailingTestsPerRun(-1)
+{
+}
+
+double AbstractTestFitnessFunction::f(const Tgs::ConstStatePtr& s)
+{
+  LOG_DEBUG("Running abstract fitness function...");
+  _failedTests.clear();
+
+  Settings settings;
+  foreach (QString k, s->getAllValues().keys())
+  {
+    settings.set(k, s->get(k));
+  }
+  //if you need to add any other temporary custom settings for this test that wouldn't
+  //normally be used with the network conflation case tests, add those here
+  //settings.set("", "");
+  LOG_VARD(settings);
+  TempTestFileName temp;
+  _settingsFileName = temp.getFileName();
+  LOG_VARD(_settingsFileName);
+  settings.storeJson(_settingsFileName);
+
+  LOG_VARD(_testCount);
+  if (_testCount == 0)
+  {
+    throw HootException("No tests found for fitness function.");
+  }
+  for (int i = 0; i < _testCount; ++i)
+  {
+    _test = dynamic_cast<AbstractTest*>(_testSuite->getChildTestAt(i));
+    const QString testName = QString::fromStdString(_test->getName());
+    initTest(settings);
+    //add our custom sa test option values
+    _test->addConfig(_settingsFileName);
+    CppUnit::TestResult result;
+    SimpleTestListener listener;
+    result.addListener(&listener);
+    LOG_DEBUG("Running " << testName << "...");
+    _test->run(&result);
+    afterTestRun();
+
+    if (listener.isFailure())
+    {
+      LOG_DEBUG("Failure: " << testName);
+      _failedTests.append(testName);
+    }
+  }
+
+  QString failedTestsStr;
+  if (_failedTests.size() > 0)
+  {
+    failedTestsStr = _failedTestsToString(_failedTests);
+  }
+  if (_failedTests.size() < _lowestNumFailingTestsPerRun || _lowestNumFailingTestsPerRun == -1)
+  {
+    _lowestNumFailingTestsPerRun = _failedTests.size();
+    _failingTestsForBestRuns.clear();
+    if (!failedTestsStr.isEmpty())
+    {
+      _failingTestsForBestRuns.append(failedTestsStr);
+    }
+  }
+  else if (_failedTests.size() == _lowestNumFailingTestsPerRun &&
+           !failedTestsStr.isEmpty() && !_failingTestsForBestRuns.contains(failedTestsStr))
+  {
+    _failingTestsForBestRuns.append(failedTestsStr);
+  }
+
+  if (_failedTests.size() > 0)
+  {
+    QString failureMsg =
+      QString::number(_failedTests.size()) + "/" + QString::number(_testCount) +
+      " tests failed:\n\n";
+    for (int i = 0; i < _failedTests.size(); i++)
+    {
+      failureMsg += "\t" + _failedTests[i] + "\n";
+    }
+    LOG_INFO(failureMsg);
+    LOG_INFO("Lowest number of tests failed so far: " << _lowestNumFailingTestsPerRun);
+  }
+
+  //we're letting the child classes actually determine the fitness value...the code in this method
+  //is mainly intended just to configure the tests, run the tests, and keep track of failures
+  return -1.0;
+}
+
+QString AbstractTestFitnessFunction::_failedTestsToString(const QStringList failedTests) const
+{
+  QString concatTestNames;
+  for (int i = 0; i < failedTests.size(); i++)
+  {
+    concatTestNames += failedTests.at(i) + ";";
+  }
+  concatTestNames.chop(1);
+  return concatTestNames;
+}
+
+}