pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / benchmark / src / test / org / apache / lucene / benchmark / byTask / tasks / PerfTaskTest.java

diff --git a/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/PerfTaskTest.java b/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/PerfTaskTest.java
new file mode 100644 (file)
index 0000000..2133faa
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+++ b/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/PerfTaskTest.java
@@ -0,0 +1,73 @@
+package org.apache.lucene.benchmark.byTask.tasks;
+
+/**
+ * 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.
+ */
+
+import java.util.Properties;
+
+import org.apache.lucene.benchmark.BenchmarkTestCase;
+import org.apache.lucene.benchmark.byTask.PerfRunData;
+import org.apache.lucene.benchmark.byTask.utils.Config;
+
+/** Tests the functionality of the abstract {@link PerfTask}. */
+public class PerfTaskTest extends BenchmarkTestCase {
+
+  private static final class MyPerfTask extends PerfTask {
+
+    public MyPerfTask(PerfRunData runData) {
+      super(runData);
+    }
+
+    @Override
+    public int doLogic() throws Exception {
+      return 0;
+    }
+
+    public int getLogStep() { return logStep; }
+    
+  }
+  
+  private PerfRunData createPerfRunData(boolean setLogStep, int logStepVal,
+      boolean setTaskLogStep, int taskLogStepVal) throws Exception {
+    Properties props = new Properties();
+    if (setLogStep) {
+      props.setProperty("log.step", Integer.toString(logStepVal));
+    }
+    if (setTaskLogStep) {
+      props.setProperty("log.step.MyPerf", Integer.toString(taskLogStepVal));
+    }
+    props.setProperty("directory", "RAMDirectory"); // no accidental FS dir.
+    Config config = new Config(props);
+    return new PerfRunData(config);
+  }
+  
+  private void doLogStepTest(boolean setLogStep, int logStepVal,
+      boolean setTaskLogStep, int taskLogStepVal, int expLogStepValue) throws Exception {
+    PerfRunData runData = createPerfRunData(setLogStep, logStepVal, setTaskLogStep, taskLogStepVal);
+    MyPerfTask mpt = new MyPerfTask(runData);
+    assertEquals(expLogStepValue, mpt.getLogStep());
+  }
+  
+  public void testLogStep() throws Exception {
+    doLogStepTest(false, -1, false, -1, PerfTask.DEFAULT_LOG_STEP);
+    doLogStepTest(true, -1, false, -1, Integer.MAX_VALUE);
+    doLogStepTest(true, 100, false, -1, 100);
+    doLogStepTest(false, -1, true, -1, Integer.MAX_VALUE);
+    doLogStepTest(false, -1, true, 100, 100);
+  }
+  
+}