GDB 7.6.50

gdb/testsuite/gdb.perf/lib/perftest/testresult.py

+# Copyright (C) 2013 Free Software Foundation, Inc.
+
+# This program 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/>.
+
+class TestResult(object):
+    """Base class to record and report test results.
+
+    Method record is to record the results of test case, and report
+    method is to report the recorded results by a given reporter.
+    """
+
+    def record(self, parameter, result):
+        raise NotImplementedError("Abstract Method:record.")
+
+    def report(self, reporter, name):
+        """Report the test results by reporter."""
+        raise NotImplementedError("Abstract Method:report.")
+
+class SingleStatisticTestResult(TestResult):
+    """Test results for the test case with a single statistic."""
+
+    def __init__(self):
+        super (SingleStatisticTestResult, self).__init__ ()
+        self.results = dict ()
+
+    def record(self, parameter, result):
+        self.results[parameter] = result
+
+    def report(self, reporter, name):
+        reporter.start()
+        for key in sorted(self.results.iterkeys()):
+            reporter.report(name, key, self.results[key])
+        reporter.end()
+
+class ResultFactory(object):
+    """A factory to create an instance of TestResult."""
+
+    def create_result(self):
+        """Create an instance of TestResult."""
+        raise NotImplementedError("Abstract Method:create_result.")
+
+class SingleStatisticResultFactory(ResultFactory):
+    """A factory to create an instance of SingleStatisticTestResult."""
+
+    def create_result(self):
+        return SingleStatisticTestResult()