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Posted to commits@storm.apache.org by pt...@apache.org on 2015/11/05 20:04:15 UTC
[09/54] [abbrv] [partial] storm git commit: remove files added by
mistake
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-.main-page {
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-// ------------------------------------------------------------------
-// Transitive dependencies of this project determined from the
-// maven pom organized by organization.
-// ------------------------------------------------------------------
-
-storm-starter
-
-
-From: 'an unknown organization'
- - Guava: Google Core Libraries for Java (http://code.google.com/p/guava-libraries/guava) com.google.guava:guava:bundle:16.0.1
- License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)
- - twitter4j-core (http://twitter4j.org/) org.twitter4j:twitter4j-core:jar:3.0.3
- License: Apache License 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
- - twitter4j-stream (http://twitter4j.org/) org.twitter4j:twitter4j-stream:jar:3.0.3
- License: Apache License 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
-
-From: 'The Apache Software Foundation' (http://www.apache.org/)
- - Commons Collections (http://commons.apache.org/collections/) commons-collections:commons-collections:jar:3.2.1
- License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)
-
-
-
-
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/target/test-classes/META-INF/LICENSE
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-
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-
-storm-starter
-Copyright 2015 The Apache Software Foundation
-
-This product includes software developed at
-The Apache Software Foundation (http://www.apache.org/).
-
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-/**
- * 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.
- */
-package storm.starter.bolt;
-
-import backtype.storm.Config;
-import backtype.storm.topology.BasicOutputCollector;
-import backtype.storm.topology.OutputFieldsDeclarer;
-import backtype.storm.tuple.Fields;
-import backtype.storm.tuple.Tuple;
-import backtype.storm.tuple.Values;
-import com.google.common.collect.Lists;
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-import storm.starter.tools.MockTupleHelpers;
-
-import java.util.Map;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.*;
-
-public class IntermediateRankingsBoltTest {
-
- private static final String ANY_NON_SYSTEM_COMPONENT_ID = "irrelevant_component_id";
- private static final String ANY_NON_SYSTEM_STREAM_ID = "irrelevant_stream_id";
- private static final Object ANY_OBJECT = new Object();
- private static final int ANY_TOPN = 10;
- private static final long ANY_COUNT = 42;
-
- private Tuple mockRankableTuple(Object obj, long count) {
- Tuple tuple = MockTupleHelpers.mockTuple(ANY_NON_SYSTEM_COMPONENT_ID, ANY_NON_SYSTEM_STREAM_ID);
- when(tuple.getValues()).thenReturn(Lists.newArrayList(ANY_OBJECT, ANY_COUNT));
- return tuple;
- }
-
- @DataProvider
- public Object[][] illegalTopN() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalTopN")
- public void negativeOrZeroTopNShouldThrowIAE(int topN) {
- new IntermediateRankingsBolt(topN);
- }
-
- @DataProvider
- public Object[][] illegalEmitFrequency() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalEmitFrequency")
- public void negativeOrZeroEmitFrequencyShouldThrowIAE(int emitFrequencyInSeconds) {
- new IntermediateRankingsBolt(ANY_TOPN, emitFrequencyInSeconds);
- }
-
- @DataProvider
- public Object[][] legalTopN() {
- return new Object[][]{ { 1 }, { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalTopN")
- public void positiveTopNShouldBeOk(int topN) {
- new IntermediateRankingsBolt(topN);
- }
-
- @DataProvider
- public Object[][] legalEmitFrequency() {
- return new Object[][]{ { 1 }, { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalEmitFrequency")
- public void positiveEmitFrequencyShouldBeOk(int emitFrequencyInSeconds) {
- new IntermediateRankingsBolt(ANY_TOPN, emitFrequencyInSeconds);
- }
-
- @Test
- public void shouldEmitSomethingIfTickTupleIsReceived() {
- // given
- Tuple tickTuple = MockTupleHelpers.mockTickTuple();
- BasicOutputCollector collector = mock(BasicOutputCollector.class);
- IntermediateRankingsBolt bolt = new IntermediateRankingsBolt();
-
- // when
- bolt.execute(tickTuple, collector);
-
- // then
- // verifyZeroInteractions(collector);
- verify(collector).emit(any(Values.class));
- }
-
- @Test
- public void shouldEmitNothingIfNormalTupleIsReceived() {
- // given
- Tuple normalTuple = mockRankableTuple(ANY_OBJECT, ANY_COUNT);
- BasicOutputCollector collector = mock(BasicOutputCollector.class);
- IntermediateRankingsBolt bolt = new IntermediateRankingsBolt();
-
- // when
- bolt.execute(normalTuple, collector);
-
- // then
- verifyZeroInteractions(collector);
- }
-
- @Test
- public void shouldDeclareOutputFields() {
- // given
- OutputFieldsDeclarer declarer = mock(OutputFieldsDeclarer.class);
- IntermediateRankingsBolt bolt = new IntermediateRankingsBolt();
-
- // when
- bolt.declareOutputFields(declarer);
-
- // then
- verify(declarer, times(1)).declare(any(Fields.class));
- }
-
- @Test
- public void shouldSetTickTupleFrequencyInComponentConfigurationToNonZeroValue() {
- // given
- IntermediateRankingsBolt bolt = new IntermediateRankingsBolt();
-
- // when
- Map<String, Object> componentConfig = bolt.getComponentConfiguration();
-
- // then
- assertThat(componentConfig).containsKey(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS);
- Integer emitFrequencyInSeconds = (Integer) componentConfig.get(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS);
- assertThat(emitFrequencyInSeconds).isGreaterThan(0);
- }
-}
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-/**
- * 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.
- */
-package storm.starter.bolt;
-
-import backtype.storm.Config;
-import backtype.storm.task.OutputCollector;
-import backtype.storm.task.TopologyContext;
-import backtype.storm.topology.OutputFieldsDeclarer;
-import backtype.storm.tuple.Fields;
-import backtype.storm.tuple.Tuple;
-import backtype.storm.tuple.Values;
-import org.testng.annotations.Test;
-import storm.starter.tools.MockTupleHelpers;
-
-import java.util.Map;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.*;
-
-public class RollingCountBoltTest {
-
- private static final String ANY_NON_SYSTEM_COMPONENT_ID = "irrelevant_component_id";
- private static final String ANY_NON_SYSTEM_STREAM_ID = "irrelevant_stream_id";
-
- private Tuple mockNormalTuple(Object obj) {
- Tuple tuple = MockTupleHelpers.mockTuple(ANY_NON_SYSTEM_COMPONENT_ID, ANY_NON_SYSTEM_STREAM_ID);
- when(tuple.getValue(0)).thenReturn(obj);
- return tuple;
- }
-
- @SuppressWarnings("rawtypes")
- @Test
- public void shouldEmitNothingIfNoObjectHasBeenCountedYetAndTickTupleIsReceived() {
- // given
- Tuple tickTuple = MockTupleHelpers.mockTickTuple();
- RollingCountBolt bolt = new RollingCountBolt();
- Map conf = mock(Map.class);
- TopologyContext context = mock(TopologyContext.class);
- OutputCollector collector = mock(OutputCollector.class);
- bolt.prepare(conf, context, collector);
-
- // when
- bolt.execute(tickTuple);
-
- // then
- verifyZeroInteractions(collector);
- }
-
- @SuppressWarnings("rawtypes")
- @Test
- public void shouldEmitSomethingIfAtLeastOneObjectWasCountedAndTickTupleIsReceived() {
- // given
- Tuple normalTuple = mockNormalTuple(new Object());
- Tuple tickTuple = MockTupleHelpers.mockTickTuple();
-
- RollingCountBolt bolt = new RollingCountBolt();
- Map conf = mock(Map.class);
- TopologyContext context = mock(TopologyContext.class);
- OutputCollector collector = mock(OutputCollector.class);
- bolt.prepare(conf, context, collector);
-
- // when
- bolt.execute(normalTuple);
- bolt.execute(tickTuple);
-
- // then
- verify(collector).emit(any(Values.class));
- }
-
- @Test
- public void shouldDeclareOutputFields() {
- // given
- OutputFieldsDeclarer declarer = mock(OutputFieldsDeclarer.class);
- RollingCountBolt bolt = new RollingCountBolt();
-
- // when
- bolt.declareOutputFields(declarer);
-
- // then
- verify(declarer, times(1)).declare(any(Fields.class));
-
- }
-
- @Test
- public void shouldSetTickTupleFrequencyInComponentConfigurationToNonZeroValue() {
- // given
- RollingCountBolt bolt = new RollingCountBolt();
-
- // when
- Map<String, Object> componentConfig = bolt.getComponentConfiguration();
-
- // then
- assertThat(componentConfig).containsKey(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS);
- Integer emitFrequencyInSeconds = (Integer) componentConfig.get(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS);
- assertThat(emitFrequencyInSeconds).isGreaterThan(0);
- }
-}
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/bolt/TotalRankingsBoltTest.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/bolt/TotalRankingsBoltTest.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/bolt/TotalRankingsBoltTest.java
deleted file mode 100644
index 49e3d67..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/bolt/TotalRankingsBoltTest.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.bolt;
-
-import backtype.storm.Config;
-import backtype.storm.topology.BasicOutputCollector;
-import backtype.storm.topology.OutputFieldsDeclarer;
-import backtype.storm.tuple.Fields;
-import backtype.storm.tuple.Tuple;
-import backtype.storm.tuple.Values;
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-import storm.starter.tools.MockTupleHelpers;
-import storm.starter.tools.Rankings;
-
-import java.util.Map;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.*;
-
-public class TotalRankingsBoltTest {
-
- private static final String ANY_NON_SYSTEM_COMPONENT_ID = "irrelevant_component_id";
- private static final String ANY_NON_SYSTEM_STREAM_ID = "irrelevant_stream_id";
- private static final Object ANY_OBJECT = new Object();
- private static final int ANY_TOPN = 10;
- private static final long ANY_COUNT = 42;
-
- private Tuple mockRankingsTuple(Object obj, long count) {
- Tuple tuple = MockTupleHelpers.mockTuple(ANY_NON_SYSTEM_COMPONENT_ID, ANY_NON_SYSTEM_STREAM_ID);
- Rankings rankings = mock(Rankings.class);
- when(tuple.getValue(0)).thenReturn(rankings);
- return tuple;
- }
-
- @DataProvider
- public Object[][] illegalTopN() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalTopN")
- public void negativeOrZeroTopNShouldThrowIAE(int topN) {
- new TotalRankingsBolt(topN);
- }
-
- @DataProvider
- public Object[][] illegalEmitFrequency() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalEmitFrequency")
- public void negativeOrZeroEmitFrequencyShouldThrowIAE(int emitFrequencyInSeconds) {
- new TotalRankingsBolt(ANY_TOPN, emitFrequencyInSeconds);
- }
-
- @DataProvider
- public Object[][] legalTopN() {
- return new Object[][]{ { 1 }, { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalTopN")
- public void positiveTopNShouldBeOk(int topN) {
- new TotalRankingsBolt(topN);
- }
-
- @DataProvider
- public Object[][] legalEmitFrequency() {
- return new Object[][]{ { 1 }, { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalEmitFrequency")
- public void positiveEmitFrequencyShouldBeOk(int emitFrequencyInSeconds) {
- new TotalRankingsBolt(ANY_TOPN, emitFrequencyInSeconds);
- }
-
- @Test
- public void shouldEmitSomethingIfTickTupleIsReceived() {
- // given
- Tuple tickTuple = MockTupleHelpers.mockTickTuple();
- BasicOutputCollector collector = mock(BasicOutputCollector.class);
- TotalRankingsBolt bolt = new TotalRankingsBolt();
-
- // when
- bolt.execute(tickTuple, collector);
-
- // then
- // verifyZeroInteractions(collector);
- verify(collector).emit(any(Values.class));
- }
-
- @Test
- public void shouldEmitNothingIfNormalTupleIsReceived() {
- // given
- Tuple normalTuple = mockRankingsTuple(ANY_OBJECT, ANY_COUNT);
- BasicOutputCollector collector = mock(BasicOutputCollector.class);
- TotalRankingsBolt bolt = new TotalRankingsBolt();
-
- // when
- bolt.execute(normalTuple, collector);
-
- // then
- verifyZeroInteractions(collector);
- }
-
- @Test
- public void shouldDeclareOutputFields() {
- // given
- OutputFieldsDeclarer declarer = mock(OutputFieldsDeclarer.class);
- TotalRankingsBolt bolt = new TotalRankingsBolt();
-
- // when
- bolt.declareOutputFields(declarer);
-
- // then
- verify(declarer, times(1)).declare(any(Fields.class));
- }
-
- @Test
- public void shouldSetTickTupleFrequencyInComponentConfigurationToNonZeroValue() {
- // given
- TotalRankingsBolt bolt = new TotalRankingsBolt();
-
- // when
- Map<String, Object> componentConfig = bolt.getComponentConfiguration();
-
- // then
- assertThat(componentConfig).containsKey(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS);
- Integer emitFrequencyInSeconds = (Integer) componentConfig.get(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS);
- assertThat(emitFrequencyInSeconds).isGreaterThan(0);
- }
-}
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/MockTupleHelpers.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/MockTupleHelpers.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/MockTupleHelpers.java
deleted file mode 100644
index b253350..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/MockTupleHelpers.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.tools;
-
-import backtype.storm.Constants;
-import backtype.storm.tuple.Tuple;
-
-import static org.mockito.Mockito.*;
-
-public final class MockTupleHelpers {
-
- private MockTupleHelpers() {
- }
-
- public static Tuple mockTickTuple() {
- return mockTuple(Constants.SYSTEM_COMPONENT_ID, Constants.SYSTEM_TICK_STREAM_ID);
- }
-
- public static Tuple mockTuple(String componentId, String streamId) {
- Tuple tuple = mock(Tuple.class);
- when(tuple.getSourceComponent()).thenReturn(componentId);
- when(tuple.getSourceStreamId()).thenReturn(streamId);
- return tuple;
- }
-}
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/NthLastModifiedTimeTrackerTest.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/NthLastModifiedTimeTrackerTest.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/NthLastModifiedTimeTrackerTest.java
deleted file mode 100644
index fe4d987..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/NthLastModifiedTimeTrackerTest.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.tools;
-
-import backtype.storm.utils.Time;
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-
-public class NthLastModifiedTimeTrackerTest {
-
- private static final int ANY_NUM_TIMES_TO_TRACK = 3;
- private static final int MILLIS_IN_SEC = 1000;
-
- @DataProvider
- public Object[][] illegalNumTimesData() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalNumTimesData")
- public void negativeOrZeroNumTimesToTrackShouldThrowIAE(int numTimesToTrack) {
- new NthLastModifiedTimeTracker(numTimesToTrack);
- }
-
- @DataProvider
- public Object[][] legalNumTimesData() {
- return new Object[][]{ { 1 }, { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalNumTimesData")
- public void positiveNumTimesToTrackShouldBeOk(int numTimesToTrack) {
- new NthLastModifiedTimeTracker(numTimesToTrack);
- }
-
- @DataProvider
- public Object[][] whenNotYetMarkedAsModifiedData() {
- return new Object[][]{ { 0 }, { 1 }, { 2 }, { 3 }, { 4 }, { 5 }, { 8 }, { 10 } };
- }
-
- @Test(dataProvider = "whenNotYetMarkedAsModifiedData")
- public void shouldReturnCorrectModifiedTimeEvenWhenNotYetMarkedAsModified(int secondsToAdvance) {
- // given
- Time.startSimulating();
- NthLastModifiedTimeTracker tracker = new NthLastModifiedTimeTracker(ANY_NUM_TIMES_TO_TRACK);
-
- // when
- advanceSimulatedTimeBy(secondsToAdvance);
- int seconds = tracker.secondsSinceOldestModification();
-
- // then
- assertThat(seconds).isEqualTo(secondsToAdvance);
-
- // cleanup
- Time.stopSimulating();
- }
-
- @DataProvider
- public Object[][] simulatedTrackerIterations() {
- return new Object[][]{ { 1, new int[]{ 0, 1 }, new int[]{ 0, 0 } }, { 1, new int[]{ 0, 2 }, new int[]{ 0, 0 } },
- { 2, new int[]{ 2, 2 }, new int[]{ 2, 2 } }, { 2, new int[]{ 0, 4 }, new int[]{ 0, 4 } },
- { 1, new int[]{ 1, 1, 1, 1, 1, 1, 1 }, new int[]{ 0, 0, 0, 0, 0, 0, 0 } },
- { 1, new int[]{ 1, 2, 3, 4, 5, 6, 7 }, new int[]{ 0, 0, 0, 0, 0, 0, 0 } },
- { 2, new int[]{ 1, 1, 1, 1, 1, 1, 1 }, new int[]{ 1, 1, 1, 1, 1, 1, 1 } },
- { 2, new int[]{ 2, 2, 2, 2, 2, 2, 2 }, new int[]{ 2, 2, 2, 2, 2, 2, 2 } },
- { 2, new int[]{ 1, 2, 3, 4, 5, 6, 7 }, new int[]{ 1, 2, 3, 4, 5, 6, 7 } },
- { 3, new int[]{ 1, 1, 1, 1, 1, 1, 1 }, new int[]{ 1, 2, 2, 2, 2, 2, 2 } },
- { 3, new int[]{ 1, 2, 3, 4, 5, 6, 7 }, new int[]{ 1, 3, 5, 7, 9, 11, 13 } },
- { 3, new int[]{ 2, 2, 2, 2, 2, 2, 2 }, new int[]{ 2, 4, 4, 4, 4, 4, 4 } },
- { 4, new int[]{ 1, 1, 1, 1, 1, 1, 1 }, new int[]{ 1, 2, 3, 3, 3, 3, 3 } },
- { 4, new int[]{ 1, 2, 3, 4, 5, 6, 7 }, new int[]{ 1, 3, 6, 9, 12, 15, 18 } },
- { 4, new int[]{ 2, 2, 2, 2, 2, 2, 2 }, new int[]{ 2, 4, 6, 6, 6, 6, 6 } },
- { 5, new int[]{ 1, 1, 1, 1, 1, 1, 1 }, new int[]{ 1, 2, 3, 4, 4, 4, 4 } },
- { 5, new int[]{ 1, 2, 3, 4, 5, 6, 7 }, new int[]{ 1, 3, 6, 10, 14, 18, 22 } },
- { 5, new int[]{ 2, 2, 2, 2, 2, 2, 2 }, new int[]{ 2, 4, 6, 8, 8, 8, 8 } },
- { 6, new int[]{ 1, 1, 1, 1, 1, 1, 1 }, new int[]{ 1, 2, 3, 4, 5, 5, 5 } },
- { 6, new int[]{ 1, 2, 3, 4, 5, 6, 7 }, new int[]{ 1, 3, 6, 10, 15, 20, 25 } },
- { 6, new int[]{ 2, 2, 2, 2, 2, 2, 2 }, new int[]{ 2, 4, 6, 8, 10, 10, 10 } },
- { 3, new int[]{ 1, 2, 3 }, new int[]{ 1, 3, 5 } } };
- }
-
- @Test(dataProvider = "simulatedTrackerIterations")
- public void shouldReturnCorrectModifiedTimeWhenMarkedAsModified(int numTimesToTrack,
- int[] secondsToAdvancePerIteration, int[] expLastModifiedTimes) {
- // given
- Time.startSimulating();
- NthLastModifiedTimeTracker tracker = new NthLastModifiedTimeTracker(numTimesToTrack);
-
- int[] modifiedTimes = new int[expLastModifiedTimes.length];
-
- // when
- int i = 0;
- for (int secondsToAdvance : secondsToAdvancePerIteration) {
- advanceSimulatedTimeBy(secondsToAdvance);
- tracker.markAsModified();
- modifiedTimes[i] = tracker.secondsSinceOldestModification();
- i++;
- }
-
- // then
- assertThat(modifiedTimes).isEqualTo(expLastModifiedTimes);
-
- // cleanup
- Time.stopSimulating();
- }
-
- private void advanceSimulatedTimeBy(int seconds) {
- Time.advanceTime(seconds * MILLIS_IN_SEC);
- }
-}
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankableObjectWithFieldsTest.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankableObjectWithFieldsTest.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankableObjectWithFieldsTest.java
deleted file mode 100644
index e83f922..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankableObjectWithFieldsTest.java
+++ /dev/null
@@ -1,252 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.tools;
-
-import backtype.storm.tuple.Tuple;
-import com.google.common.collect.Lists;
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-import static org.mockito.Mockito.*;
-import static org.testng.Assert.assertFalse;
-import static org.testng.Assert.assertTrue;
-
-public class RankableObjectWithFieldsTest {
-
- private static final Object ANY_OBJECT = new Object();
- private static final long ANY_COUNT = 271;
- private static final String ANY_FIELD = "someAdditionalField";
- private static final int GREATER_THAN = 1;
- private static final int EQUAL_TO = 0;
- private static final int SMALLER_THAN = -1;
-
- @Test(expectedExceptions = IllegalArgumentException.class)
- public void constructorWithNullObjectAndNoFieldsShouldThrowIAE() {
- new RankableObjectWithFields(null, ANY_COUNT);
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class)
- public void constructorWithNullObjectAndFieldsShouldThrowIAE() {
- Object someAdditionalField = new Object();
- new RankableObjectWithFields(null, ANY_COUNT, someAdditionalField);
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class)
- public void constructorWithNegativeCountAndNoFieldsShouldThrowIAE() {
- new RankableObjectWithFields(ANY_OBJECT, -1);
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class)
- public void constructorWithNegativeCountAndFieldsShouldThrowIAE() {
- Object someAdditionalField = new Object();
- new RankableObjectWithFields(ANY_OBJECT, -1, someAdditionalField);
- }
-
- @Test
- public void shouldBeEqualToItself() {
- RankableObjectWithFields r = new RankableObjectWithFields(ANY_OBJECT, ANY_COUNT);
- assertThat(r).isEqualTo(r);
- }
-
- @DataProvider
- public Object[][] otherClassesData() {
- return new Object[][]{ { new String("foo") }, { new Object() }, { Integer.valueOf(4) }, { Lists.newArrayList(7, 8,
- 9) } };
- }
-
- @Test(dataProvider = "otherClassesData")
- public void shouldNotBeEqualToInstancesOfOtherClasses(Object notARankable) {
- RankableObjectWithFields r = new RankableObjectWithFields(ANY_OBJECT, ANY_COUNT);
- assertFalse(r.equals(notARankable), r + " is equal to " + notARankable + " but it should not be");
- }
-
- @DataProvider
- public Object[][] falseDuplicatesData() {
- return new Object[][]{ { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("foo", 1) },
- { new RankableObjectWithFields("foo", 1), new RankableObjectWithFields("Foo", 1) },
- { new RankableObjectWithFields("foo", 1), new RankableObjectWithFields("FOO", 1) },
- { new RankableObjectWithFields("foo", 1), new RankableObjectWithFields("bar", 1) },
- { new RankableObjectWithFields("", 0), new RankableObjectWithFields("", 1) }, { new RankableObjectWithFields("",
- 1), new RankableObjectWithFields("bar", 1) } };
- }
-
- @Test(dataProvider = "falseDuplicatesData")
- public void shouldNotBeEqualToFalseDuplicates(RankableObjectWithFields r, RankableObjectWithFields falseDuplicate) {
- assertFalse(r.equals(falseDuplicate), r + " is equal to " + falseDuplicate + " but it should not be");
- }
-
- @Test(dataProvider = "falseDuplicatesData")
- public void shouldHaveDifferentHashCodeThanFalseDuplicates(RankableObjectWithFields r,
- RankableObjectWithFields falseDuplicate) {
- assertThat(r.hashCode()).isNotEqualTo(falseDuplicate.hashCode());
- }
-
- @DataProvider
- public Object[][] trueDuplicatesData() {
- return new Object[][]{ { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("foo", 0) },
- { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("foo", 0, "someOtherField") },
- { new RankableObjectWithFields("foo", 0, "someField"), new RankableObjectWithFields("foo", 0,
- "someOtherField") } };
- }
-
- @Test(dataProvider = "trueDuplicatesData")
- public void shouldBeEqualToTrueDuplicates(RankableObjectWithFields r, RankableObjectWithFields trueDuplicate) {
- assertTrue(r.equals(trueDuplicate), r + " is not equal to " + trueDuplicate + " but it should be");
- }
-
- @Test(dataProvider = "trueDuplicatesData")
- public void shouldHaveSameHashCodeAsTrueDuplicates(RankableObjectWithFields r,
- RankableObjectWithFields trueDuplicate) {
- assertThat(r.hashCode()).isEqualTo(trueDuplicate.hashCode());
- }
-
- @DataProvider
- public Object[][] compareToData() {
- return new Object[][]{ { new RankableObjectWithFields("foo", 1000), new RankableObjectWithFields("foo", 0),
- GREATER_THAN }, { new RankableObjectWithFields("foo", 1), new RankableObjectWithFields("foo", 0),
- GREATER_THAN }, { new RankableObjectWithFields("foo", 1000), new RankableObjectWithFields("bar", 0),
- GREATER_THAN }, { new RankableObjectWithFields("foo", 1), new RankableObjectWithFields("bar", 0),
- GREATER_THAN }, { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("foo", 0), EQUAL_TO },
- { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("bar", 0), EQUAL_TO },
- { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("foo", 1000), SMALLER_THAN },
- { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("foo", 1), SMALLER_THAN },
- { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("bar", 1), SMALLER_THAN },
- { new RankableObjectWithFields("foo", 0), new RankableObjectWithFields("bar", 1000), SMALLER_THAN }, };
- }
-
- @Test(dataProvider = "compareToData")
- public void verifyCompareTo(RankableObjectWithFields first, RankableObjectWithFields second, int expCompareToValue) {
- assertThat(first.compareTo(second)).isEqualTo(expCompareToValue);
- }
-
- @DataProvider
- public Object[][] toStringData() {
- return new Object[][]{ { new String("foo"), 0L }, { new String("BAR"), 8L } };
- }
-
- @Test(dataProvider = "toStringData")
- public void toStringShouldContainStringRepresentationsOfObjectAndCount(Object obj, long count) {
- // given
- RankableObjectWithFields r = new RankableObjectWithFields(obj, count);
-
- // when
- String strRepresentation = r.toString();
-
- // then
- assertThat(strRepresentation).contains(obj.toString()).contains("" + count);
- }
-
- @Test
- public void shouldReturnTheObject() {
- // given
- RankableObjectWithFields r = new RankableObjectWithFields(ANY_OBJECT, ANY_COUNT, ANY_FIELD);
-
- // when
- Object obj = r.getObject();
-
- // then
- assertThat(obj).isEqualTo(ANY_OBJECT);
- }
-
- @Test
- public void shouldReturnTheCount() {
- // given
- RankableObjectWithFields r = new RankableObjectWithFields(ANY_OBJECT, ANY_COUNT, ANY_FIELD);
-
- // when
- long count = r.getCount();
-
- // then
- assertThat(count).isEqualTo(ANY_COUNT);
- }
-
- @DataProvider
- public Object[][] fieldsData() {
- return new Object[][]{ { ANY_OBJECT, ANY_COUNT, new Object[]{ ANY_FIELD } },
- { "quux", 42L, new Object[]{ "one", "two", "three" } } };
- }
-
- @Test(dataProvider = "fieldsData")
- public void shouldReturnTheFields(Object obj, long count, Object[] fields) {
- // given
- RankableObjectWithFields r = new RankableObjectWithFields(obj, count, fields);
-
- // when
- List<Object> actualFields = r.getFields();
-
- // then
- assertThat(actualFields).isEqualTo(Lists.newArrayList(fields));
- }
-
- @Test(expectedExceptions = UnsupportedOperationException.class)
- public void fieldsShouldBeImmutable() {
- // given
- RankableObjectWithFields r = new RankableObjectWithFields(ANY_OBJECT, ANY_COUNT, ANY_FIELD);
-
- // when
- List<Object> fields = r.getFields();
- // try to modify the list, which should fail
- fields.remove(0);
-
- // then (exception)
- }
-
- @Test
- public void shouldCreateRankableObjectFromTuple() {
- // given
- Tuple tuple = mock(Tuple.class);
- List<Object> tupleValues = Lists.newArrayList(ANY_OBJECT, ANY_COUNT, ANY_FIELD);
- when(tuple.getValues()).thenReturn(tupleValues);
-
- // when
- RankableObjectWithFields r = RankableObjectWithFields.from(tuple);
-
- // then
- assertThat(r.getObject()).isEqualTo(ANY_OBJECT);
- assertThat(r.getCount()).isEqualTo(ANY_COUNT);
- List<Object> fields = new ArrayList<Object>();
- fields.add(ANY_FIELD);
- assertThat(r.getFields()).isEqualTo(fields);
-
- }
-
- @DataProvider
- public Object[][] copyData() {
- return new Object[][]{ { new RankableObjectWithFields("foo", 0) }, { new RankableObjectWithFields("foo", 3,
- "someOtherField") }, { new RankableObjectWithFields("foo", 0, "someField") } };
- }
-
- // TODO: What would be a good test to ensure that RankableObjectWithFields is at least somewhat defensively copied?
- // The contract of Rankable#copy() returns a Rankable value, not a RankableObjectWithFields.
- @Test(dataProvider = "copyData")
- public void copyShouldReturnCopy(RankableObjectWithFields original) {
- // given
-
- // when
- Rankable copy = original.copy();
-
- // then
- assertThat(copy.getObject()).isEqualTo(original.getObject());
- assertThat(copy.getCount()).isEqualTo(original.getCount());
- }
-
-}
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankingsTest.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankingsTest.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankingsTest.java
deleted file mode 100644
index cab02cb..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/RankingsTest.java
+++ /dev/null
@@ -1,368 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.tools;
-
-import com.google.common.base.Throwables;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Lists;
-import org.jmock.lib.concurrent.Blitzer;
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-
-import java.util.List;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-
-public class RankingsTest {
-
- private static final int ANY_TOPN = 42;
- private static final Rankable ANY_RANKABLE = new RankableObjectWithFields("someObject", ANY_TOPN);
- private static final Rankable ZERO = new RankableObjectWithFields("ZERO_COUNT", 0);
- private static final Rankable A = new RankableObjectWithFields("A", 1);
- private static final Rankable B = new RankableObjectWithFields("B", 2);
- private static final Rankable C = new RankableObjectWithFields("C", 3);
- private static final Rankable D = new RankableObjectWithFields("D", 4);
- private static final Rankable E = new RankableObjectWithFields("E", 5);
- private static final Rankable F = new RankableObjectWithFields("F", 6);
- private static final Rankable G = new RankableObjectWithFields("G", 7);
- private static final Rankable H = new RankableObjectWithFields("H", 8);
-
- @DataProvider
- public Object[][] illegalTopNData() {
- return new Object[][]{ { 0 }, { -1 }, { -2 }, { -10 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalTopNData")
- public void constructorWithNegativeOrZeroTopNShouldThrowIAE(int topN) {
- new Rankings(topN);
- }
-
- @DataProvider
- public Object[][] copyRankingsData() {
- return new Object[][]{ { 5, Lists.newArrayList(A, B, C) }, { 2, Lists.newArrayList(A, B, C, D) },
- { 1, Lists.newArrayList() }, { 1, Lists.newArrayList(A) }, { 1, Lists.newArrayList(A, B) } };
- }
-
- @Test(dataProvider = "copyRankingsData")
- public void copyConstructorShouldReturnCopy(int topN, List<Rankable> rankables) {
- // given
- Rankings rankings = new Rankings(topN);
- for (Rankable r : rankables) {
- rankings.updateWith(r);
- }
-
- // when
- Rankings copy = new Rankings(rankings);
-
- // then
- assertThat(copy.maxSize()).isEqualTo(rankings.maxSize());
- assertThat(copy.getRankings()).isEqualTo(rankings.getRankings());
- }
-
- @DataProvider
- public Object[][] defensiveCopyRankingsData() {
- return new Object[][]{ { 5, Lists.newArrayList(A, B, C), Lists.newArrayList(D) }, { 2, Lists.newArrayList(A, B, C,
- D), Lists.newArrayList(E, F) }, { 1, Lists.newArrayList(), Lists.newArrayList(A) }, { 1, Lists.newArrayList(A),
- Lists.newArrayList(B) }, { 1, Lists.newArrayList(ZERO), Lists.newArrayList(B) }, { 1, Lists.newArrayList(ZERO),
- Lists.newArrayList() } };
- }
-
- @Test(dataProvider = "defensiveCopyRankingsData")
- public void copyConstructorShouldReturnDefensiveCopy(int topN, List<Rankable> rankables, List<Rankable> changes) {
- // given
- Rankings original = new Rankings(topN);
- for (Rankable r : rankables) {
- original.updateWith(r);
- }
- int expSize = original.size();
- List<Rankable> expRankings = original.getRankings();
-
- // when
- Rankings copy = new Rankings(original);
- for (Rankable r : changes) {
- copy.updateWith(r);
- }
-
- // then
- assertThat(original.size()).isEqualTo(expSize);
- assertThat(original.getRankings()).isEqualTo(expRankings);
- }
-
- @DataProvider
- public Object[][] legalTopNData() {
- return new Object[][]{ { 1 }, { 2 }, { 1000 }, { 1000000 } };
- }
-
- @Test(dataProvider = "legalTopNData")
- public void constructorWithPositiveTopNShouldBeOk(int topN) {
- // given/when
- Rankings rankings = new Rankings(topN);
-
- // then
- assertThat(rankings.maxSize()).isEqualTo(topN);
- }
-
- @Test
- public void shouldHaveDefaultConstructor() {
- new Rankings();
- }
-
- @Test
- public void defaultConstructorShouldSetPositiveTopN() {
- // given/when
- Rankings rankings = new Rankings();
-
- // then
- assertThat(rankings.maxSize()).isGreaterThan(0);
- }
-
- @DataProvider
- public Object[][] rankingsGrowData() {
- return new Object[][]{ { 2, Lists.newArrayList(new RankableObjectWithFields("A", 1), new RankableObjectWithFields(
- "B", 2), new RankableObjectWithFields("C", 3)) }, { 2, Lists.newArrayList(new RankableObjectWithFields("A", 1),
- new RankableObjectWithFields("B", 2), new RankableObjectWithFields("C", 3), new RankableObjectWithFields("D",
- 4)) } };
- }
-
- @Test(dataProvider = "rankingsGrowData")
- public void sizeOfRankingsShouldNotGrowBeyondTopN(int topN, List<Rankable> rankables) {
- // sanity check of the provided test data
- assertThat(rankables.size()).overridingErrorMessage(
- "The supplied test data is not correct: the number of rankables <%d> should be greater than <%d>",
- rankables.size(), topN).isGreaterThan(topN);
-
- // given
- Rankings rankings = new Rankings(topN);
-
- // when
- for (Rankable r : rankables) {
- rankings.updateWith(r);
- }
-
- // then
- assertThat(rankings.size()).isLessThanOrEqualTo(rankings.maxSize());
- }
-
- @DataProvider
- public Object[][] simulatedRankingsData() {
- return new Object[][]{ { Lists.newArrayList(A), Lists.newArrayList(A) }, { Lists.newArrayList(B, D, A, C),
- Lists.newArrayList(D, C, B, A) }, { Lists.newArrayList(B, F, A, C, D, E), Lists.newArrayList(F, E, D, C, B,
- A) }, { Lists.newArrayList(G, B, F, A, C, D, E, H), Lists.newArrayList(H, G, F, E, D, C, B, A) } };
- }
-
- @Test(dataProvider = "simulatedRankingsData")
- public void shouldCorrectlyRankWhenUpdatedWithRankables(List<Rankable> unsorted, List<Rankable> expSorted) {
- // given
- Rankings rankings = new Rankings(unsorted.size());
-
- // when
- for (Rankable r : unsorted) {
- rankings.updateWith(r);
- }
-
- // then
- assertThat(rankings.getRankings()).isEqualTo(expSorted);
- }
-
- @Test(dataProvider = "simulatedRankingsData")
- public void shouldCorrectlyRankWhenEmptyAndUpdatedWithOtherRankings(List<Rankable> unsorted,
- List<Rankable> expSorted) {
- // given
- Rankings rankings = new Rankings(unsorted.size());
- Rankings otherRankings = new Rankings(rankings.maxSize());
- for (Rankable r : unsorted) {
- otherRankings.updateWith(r);
- }
-
- // when
- rankings.updateWith(otherRankings);
-
- // then
- assertThat(rankings.getRankings()).isEqualTo(expSorted);
- }
-
- @Test(dataProvider = "simulatedRankingsData")
- public void shouldCorrectlyRankWhenUpdatedWithEmptyOtherRankings(List<Rankable> unsorted, List<Rankable> expSorted) {
- // given
- Rankings rankings = new Rankings(unsorted.size());
- for (Rankable r : unsorted) {
- rankings.updateWith(r);
- }
- Rankings emptyRankings = new Rankings(ANY_TOPN);
-
- // when
- rankings.updateWith(emptyRankings);
-
- // then
- assertThat(rankings.getRankings()).isEqualTo(expSorted);
- }
-
- @DataProvider
- public Object[][] simulatedRankingsAndOtherRankingsData() {
- return new Object[][]{ { Lists.newArrayList(A), Lists.newArrayList(A), Lists.newArrayList(A) },
- { Lists.newArrayList(A, C), Lists.newArrayList(B, D), Lists.newArrayList(D, C, B, A) }, { Lists.newArrayList(B,
- F, A), Lists.newArrayList(C, D, E), Lists.newArrayList(F, E, D, C, B, A) }, { Lists.newArrayList(G, B, F, A, C),
- Lists.newArrayList(D, E, H), Lists.newArrayList(H, G, F, E, D, C, B, A) } };
- }
-
- @Test(dataProvider = "simulatedRankingsAndOtherRankingsData")
- public void shouldCorrectlyRankWhenNotEmptyAndUpdatedWithOtherRankings(List<Rankable> unsorted,
- List<Rankable> unsortedForOtherRankings, List<Rankable> expSorted) {
- // given
- Rankings rankings = new Rankings(expSorted.size());
- for (Rankable r : unsorted) {
- rankings.updateWith(r);
- }
- Rankings otherRankings = new Rankings(unsortedForOtherRankings.size());
- for (Rankable r : unsortedForOtherRankings) {
- otherRankings.updateWith(r);
- }
-
- // when
- rankings.updateWith(otherRankings);
-
- // then
- assertThat(rankings.getRankings()).isEqualTo(expSorted);
- }
-
- @DataProvider
- public Object[][] duplicatesData() {
- Rankable A1 = new RankableObjectWithFields("A", 1);
- Rankable A2 = new RankableObjectWithFields("A", 2);
- Rankable A3 = new RankableObjectWithFields("A", 3);
- return new Object[][]{ { Lists.newArrayList(ANY_RANKABLE, ANY_RANKABLE, ANY_RANKABLE) }, { Lists.newArrayList(A1,
- A2, A3) }, };
- }
-
- @Test(dataProvider = "duplicatesData")
- public void shouldNotRankDuplicateObjectsMoreThanOnce(List<Rankable> duplicates) {
- // given
- Rankings rankings = new Rankings(duplicates.size());
-
- // when
- for (Rankable r : duplicates) {
- rankings.updateWith(r);
- }
-
- // then
- assertThat(rankings.size()).isEqualTo(1);
- }
-
- @DataProvider
- public Object[][] removeZeroRankingsData() {
- return new Object[][]{ { Lists.newArrayList(A, ZERO), Lists.newArrayList(A) }, { Lists.newArrayList(A),
- Lists.newArrayList(A) }, { Lists.newArrayList(ZERO, A), Lists.newArrayList(A) }, { Lists.newArrayList(ZERO),
- Lists.newArrayList() }, { Lists.newArrayList(ZERO, new RankableObjectWithFields("ZERO2", 0)),
- Lists.newArrayList() }, { Lists.newArrayList(B, ZERO, new RankableObjectWithFields("ZERO2", 0), D,
- new RankableObjectWithFields("ZERO3", 0), new RankableObjectWithFields("ZERO4", 0), C), Lists.newArrayList(D, C,
- B) }, { Lists.newArrayList(A, ZERO, B), Lists.newArrayList(B, A) } };
- }
-
- @Test(dataProvider = "removeZeroRankingsData")
- public void shouldRemoveZeroCounts(List<Rankable> unsorted, List<Rankable> expSorted) {
- // given
- Rankings rankings = new Rankings(unsorted.size());
- for (Rankable r : unsorted) {
- rankings.updateWith(r);
- }
-
- // when
- rankings.pruneZeroCounts();
-
- // then
- assertThat(rankings.getRankings()).isEqualTo(expSorted);
- }
-
- @Test
- public void updatingWithNewRankablesShouldBeThreadSafe() throws InterruptedException {
- // given
- final List<Rankable> entries = ImmutableList.of(A, B, C, D);
- final Rankings rankings = new Rankings(entries.size());
-
- // We are capturing exceptions thrown in Blitzer's child threads into this data structure so that we can properly
- // pass/fail this test. The reason is that Blitzer doesn't report exceptions, which is a known bug in Blitzer
- // (JMOCK-263). See https://github.com/jmock-developers/jmock-library/issues/22 for more information.
- final List<Exception> exceptions = Lists.newArrayList();
- Blitzer blitzer = new Blitzer(1000);
-
- // when
- blitzer.blitz(new Runnable() {
- public void run() {
- for (Rankable r : entries) {
- try {
- rankings.updateWith(r);
- }
- catch (RuntimeException e) {
- synchronized(exceptions) {
- exceptions.add(e);
- }
- }
- }
- }
- });
- blitzer.shutdown();
-
- // then
- //
- if (!exceptions.isEmpty()) {
- for (Exception e : exceptions) {
- System.err.println(Throwables.getStackTraceAsString(e));
- }
- }
- assertThat(exceptions).isEmpty();
- }
-
- @Test(dataProvider = "copyRankingsData")
- public void copyShouldReturnCopy(int topN, List<Rankable> rankables) {
- // given
- Rankings rankings = new Rankings(topN);
- for (Rankable r : rankables) {
- rankings.updateWith(r);
- }
-
- // when
- Rankings copy = rankings.copy();
-
- // then
- assertThat(copy.maxSize()).isEqualTo(rankings.maxSize());
- assertThat(copy.getRankings()).isEqualTo(rankings.getRankings());
- }
-
- @Test(dataProvider = "defensiveCopyRankingsData")
- public void copyShouldReturnDefensiveCopy(int topN, List<Rankable> rankables, List<Rankable> changes) {
- // given
- Rankings original = new Rankings(topN);
- for (Rankable r : rankables) {
- original.updateWith(r);
- }
- int expSize = original.size();
- List<Rankable> expRankings = original.getRankings();
-
- // when
- Rankings copy = original.copy();
- for (Rankable r : changes) {
- copy.updateWith(r);
- }
- copy.pruneZeroCounts();
-
- // then
- assertThat(original.size()).isEqualTo(expSize);
- assertThat(original.getRankings()).isEqualTo(expRankings);
- }
-
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlidingWindowCounterTest.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlidingWindowCounterTest.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlidingWindowCounterTest.java
deleted file mode 100644
index 920bf01..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlidingWindowCounterTest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.tools;
-
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-
-import java.util.Map;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-
-public class SlidingWindowCounterTest {
-
- private static final int ANY_WINDOW_LENGTH_IN_SLOTS = 2;
- private static final Object ANY_OBJECT = "ANY_OBJECT";
-
- @DataProvider
- public Object[][] illegalWindowLengths() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 }, { 1 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalWindowLengths")
- public void lessThanTwoSlotsShouldThrowIAE(int windowLengthInSlots) {
- new SlidingWindowCounter<Object>(windowLengthInSlots);
- }
-
- @DataProvider
- public Object[][] legalWindowLengths() {
- return new Object[][]{ { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalWindowLengths")
- public void twoOrMoreSlotsShouldBeValid(int windowLengthInSlots) {
- new SlidingWindowCounter<Object>(windowLengthInSlots);
- }
-
- @Test
- public void newInstanceShouldHaveEmptyCounts() {
- // given
- SlidingWindowCounter<Object> counter = new SlidingWindowCounter<Object>(ANY_WINDOW_LENGTH_IN_SLOTS);
-
- // when
- Map<Object, Long> counts = counter.getCountsThenAdvanceWindow();
-
- // then
- assertThat(counts).isEmpty();
- }
-
- @DataProvider
- public Object[][] simulatedCounterIterations() {
- return new Object[][]{ { 2, new int[]{ 3, 2, 0, 0, 1, 0, 0, 0 }, new long[]{ 3, 5, 2, 0, 1, 1, 0, 0 } },
- { 3, new int[]{ 3, 2, 0, 0, 1, 0, 0, 0 }, new long[]{ 3, 5, 5, 2, 1, 1, 1, 0 } },
- { 4, new int[]{ 3, 2, 0, 0, 1, 0, 0, 0 }, new long[]{ 3, 5, 5, 5, 3, 1, 1, 1 } },
- { 5, new int[]{ 3, 2, 0, 0, 1, 0, 0, 0 }, new long[]{ 3, 5, 5, 5, 6, 3, 1, 1 } },
- { 5, new int[]{ 3, 11, 5, 13, 7, 17, 0, 3, 50, 600, 7000 },
- new long[]{ 3, 14, 19, 32, 39, 53, 42, 40, 77, 670, 7653 } }, };
- }
-
- @Test(dataProvider = "simulatedCounterIterations")
- public void testCounterWithSimulatedRuns(int windowLengthInSlots, int[] incrementsPerIteration,
- long[] expCountsPerIteration) {
- // given
- SlidingWindowCounter<Object> counter = new SlidingWindowCounter<Object>(windowLengthInSlots);
- int numIterations = incrementsPerIteration.length;
-
- for (int i = 0; i < numIterations; i++) {
- int numIncrements = incrementsPerIteration[i];
- long expCounts = expCountsPerIteration[i];
- // Objects are absent if they were zero both this iteration
- // and the last -- if only this one, we need to report zero.
- boolean expAbsent = ((expCounts == 0) && ((i == 0) || (expCountsPerIteration[i - 1] == 0)));
-
- // given (for this iteration)
- for (int j = 0; j < numIncrements; j++) {
- counter.incrementCount(ANY_OBJECT);
- }
-
- // when (for this iteration)
- Map<Object, Long> counts = counter.getCountsThenAdvanceWindow();
-
- // then (for this iteration)
- if (expAbsent) {
- assertThat(counts).doesNotContainKey(ANY_OBJECT);
- }
- else {
- assertThat(counts.get(ANY_OBJECT)).isEqualTo(expCounts);
- }
- }
- }
-
-}
http://git-wip-us.apache.org/repos/asf/storm/blob/d13d1680/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlotBasedCounterTest.java
----------------------------------------------------------------------
diff --git a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlotBasedCounterTest.java b/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlotBasedCounterTest.java
deleted file mode 100644
index 3ad042b..0000000
--- a/_site/target/checkout/examples/storm-starter/test/jvm/storm/starter/tools/SlotBasedCounterTest.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/**
- * 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.
- */
-package storm.starter.tools;
-
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-
-import java.util.Map;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-
-public class SlotBasedCounterTest {
-
- private static final int ANY_NUM_SLOTS = 1;
- private static final int ANY_SLOT = 0;
- private static final Object ANY_OBJECT = "ANY_OBJECT";
-
- @DataProvider
- public Object[][] illegalNumSlotsData() {
- return new Object[][]{ { -10 }, { -3 }, { -2 }, { -1 }, { 0 } };
- }
-
- @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "illegalNumSlotsData")
- public void negativeOrZeroNumSlotsShouldThrowIAE(int numSlots) {
- new SlotBasedCounter<Object>(numSlots);
- }
-
- @DataProvider
- public Object[][] legalNumSlotsData() {
- return new Object[][]{ { 1 }, { 2 }, { 3 }, { 20 } };
- }
-
- @Test(dataProvider = "legalNumSlotsData")
- public void positiveNumSlotsShouldBeOk(int numSlots) {
- new SlotBasedCounter<Object>(numSlots);
- }
-
- @Test
- public void newInstanceShouldHaveEmptyCounts() {
- // given
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(ANY_NUM_SLOTS);
-
- // when
- Map<Object, Long> counts = counter.getCounts();
-
- // then
- assertThat(counts).isEmpty();
- }
-
- @Test
- public void shouldReturnNonEmptyCountsWhenAtLeastOneObjectWasCounted() {
- // given
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(ANY_NUM_SLOTS);
- counter.incrementCount(ANY_OBJECT, ANY_SLOT);
-
- // when
- Map<Object, Long> counts = counter.getCounts();
-
- // then
- assertThat(counts).isNotEmpty();
-
- // additional tests that go beyond what this test is primarily about
- assertThat(counts.size()).isEqualTo(1);
- assertThat(counts.get(ANY_OBJECT)).isEqualTo(1);
- }
-
- @DataProvider
- public Object[][] incrementCountData() {
- return new Object[][]{ { new String[]{ "foo", "bar" }, new int[]{ 3, 2 } } };
- }
-
- @Test(dataProvider = "incrementCountData")
- public void shouldIncrementCount(Object[] objects, int[] expCounts) {
- // given
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(ANY_NUM_SLOTS);
-
- // when
- for (int i = 0; i < objects.length; i++) {
- Object obj = objects[i];
- int numIncrements = expCounts[i];
- for (int j = 0; j < numIncrements; j++) {
- counter.incrementCount(obj, ANY_SLOT);
- }
- }
-
- // then
- for (int i = 0; i < objects.length; i++) {
- assertThat(counter.getCount(objects[i], ANY_SLOT)).isEqualTo(expCounts[i]);
- }
- assertThat(counter.getCount("nonexistentObject", ANY_SLOT)).isEqualTo(0);
- }
-
- @Test
- public void shouldReturnZeroForNonexistentObject() {
- // given
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(ANY_NUM_SLOTS);
-
- // when
- counter.incrementCount("somethingElse", ANY_SLOT);
-
- // then
- assertThat(counter.getCount("nonexistentObject", ANY_SLOT)).isEqualTo(0);
- }
-
- @Test
- public void shouldIncrementCountOnlyOneSlotAtATime() {
- // given
- int numSlots = 3;
- Object obj = Long.valueOf(10);
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(numSlots);
-
- // when (empty)
- // then
- assertThat(counter.getCount(obj, 0)).isEqualTo(0);
- assertThat(counter.getCount(obj, 1)).isEqualTo(0);
- assertThat(counter.getCount(obj, 2)).isEqualTo(0);
-
- // when
- counter.incrementCount(obj, 1);
-
- // then
- assertThat(counter.getCount(obj, 0)).isEqualTo(0);
- assertThat(counter.getCount(obj, 1)).isEqualTo(1);
- assertThat(counter.getCount(obj, 2)).isEqualTo(0);
- }
-
- @Test
- public void wipeSlotShouldSetAllCountsInSlotToZero() {
- // given
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(ANY_NUM_SLOTS);
- Object countWasOne = "countWasOne";
- Object countWasThree = "countWasThree";
- counter.incrementCount(countWasOne, ANY_SLOT);
- counter.incrementCount(countWasThree, ANY_SLOT);
- counter.incrementCount(countWasThree, ANY_SLOT);
- counter.incrementCount(countWasThree, ANY_SLOT);
-
- // when
- counter.wipeSlot(ANY_SLOT);
-
- // then
- assertThat(counter.getCount(countWasOne, ANY_SLOT)).isEqualTo(0);
- assertThat(counter.getCount(countWasThree, ANY_SLOT)).isEqualTo(0);
- }
-
- @Test
- public void wipeZerosShouldRemoveAnyObjectsWithZeroTotalCount() {
- // given
- SlotBasedCounter<Object> counter = new SlotBasedCounter<Object>(2);
- int wipeSlot = 0;
- int otherSlot = 1;
- Object willBeRemoved = "willBeRemoved";
- Object willContinueToBeTracked = "willContinueToBeTracked";
- counter.incrementCount(willBeRemoved, wipeSlot);
- counter.incrementCount(willContinueToBeTracked, wipeSlot);
- counter.incrementCount(willContinueToBeTracked, otherSlot);
-
- // when
- counter.wipeSlot(wipeSlot);
- counter.wipeZeros();
-
- // then
- assertThat(counter.getCounts()).doesNotContainKey(willBeRemoved);
- assertThat(counter.getCounts()).containsKey(willContinueToBeTracked);
- }
-}