adding UTs for DruidCoordinatorConfig

server/src/test/java/io/druid/server/coordinator/DruidCoordinatorConfigTest.java

@@ -0,0 +1,71 @@
+/*
+ * Licensed to Metamarkets Group Inc. (Metamarkets) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. Metamarkets 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.
+ */
+
+package io.druid.server.coordinator;
+
+import com.metamx.common.config.Config;
+import org.joda.time.Duration;
+import org.junit.Assert;
+import org.junit.Test;
+import org.skife.config.ConfigurationObjectFactory;
+
+import java.util.Properties;
+
+/**
+ */
+public class DruidCoordinatorConfigTest
+{
+  @Test
+  public void testDeserialization() throws Exception
+  {
+    ConfigurationObjectFactory factory = Config.createFactory(new Properties());
+
+    //with defaults
+    DruidCoordinatorConfig config = factory.build(DruidCoordinatorConfig.class);
+
+    Assert.assertEquals(new Duration("PT300s"), config.getCoordinatorStartDelay());
+    Assert.assertEquals(new Duration("PT60s"), config.getCoordinatorPeriod());
+    Assert.assertEquals(new Duration("PT1800s"), config.getCoordinatorIndexingPeriod());
+    Assert.assertFalse(config.isMergeSegments());
+    Assert.assertFalse(config.isConvertSegments());
+    Assert.assertEquals(new Duration(15 * 60 * 1000), config.getLoadTimeoutDelay());
+    Assert.assertNull(config.getConsoleStatic());
+
+    //with non-defaults
+    Properties props = new Properties();
+    props.setProperty("druid.coordinator.startDelay", "PT1s");
+    props.setProperty("druid.coordinator.period", "PT1s");
+    props.setProperty("druid.coordinator.period.indexingPeriod", "PT1s");
+    props.setProperty("druid.coordinator.merge.on", "true");
+    props.setProperty("druid.coordinator.conversion.on", "true");
+    props.setProperty("druid.coordinator.load.timeout", "PT1s");
+    props.setProperty("druid.coordinator.console.static", "test");
+
+    factory = Config.createFactory(props);
+    config = factory.build(DruidCoordinatorConfig.class);
+
+    Assert.assertEquals(new Duration("PT1s"), config.getCoordinatorStartDelay());
+    Assert.assertEquals(new Duration("PT1s"), config.getCoordinatorPeriod());
+    Assert.assertEquals(new Duration("PT1s"), config.getCoordinatorIndexingPeriod());
+    Assert.assertTrue(config.isMergeSegments());
+    Assert.assertTrue(config.isConvertSegments());
+    Assert.assertEquals(new Duration("PT1s"), config.getLoadTimeoutDelay());
+    Assert.assertEquals("test", config.getConsoleStatic());
+  }
+}