From ad82595aebedf065788f9ed351d8183e122479b6 Mon Sep 17 00:00:00 2001
From: Nils Christian Ehmke <nils@rhocas.de>
Date: Fri, 27 Feb 2015 12:01:06 +0100
Subject: [PATCH] Added further JUnit tests
---
.../teetime/stage/InstanceOfFilterTest.java | 95 +++++++++++++++++++
.../teetime/stage/string/ToLowerCaseTest.java | 58 +++++++++++
2 files changed, 153 insertions(+)
create mode 100644 src/test/java/teetime/stage/InstanceOfFilterTest.java
create mode 100644 src/test/java/teetime/stage/string/ToLowerCaseTest.java
diff --git a/src/test/java/teetime/stage/InstanceOfFilterTest.java b/src/test/java/teetime/stage/InstanceOfFilterTest.java
new file mode 100644
index 00000000..efbe1f4a
--- /dev/null
+++ b/src/test/java/teetime/stage/InstanceOfFilterTest.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (C) 2015 TeeTime (http://teetime.sourceforge.net)
+ *
+ * Licensed 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 teetime.stage;
+
+import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
+import static org.hamcrest.collection.IsEmptyCollection.empty;
+import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertThat;
+import static teetime.framework.test.StageTester.test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @author Nils Christian Ehmke
+ */
+public class InstanceOfFilterTest {
+
+ private InstanceOfFilter<Object, Clazz> filter;
+
+ @Before
+ public void initializeFilter() {
+ filter = new InstanceOfFilter<Object, Clazz>(Clazz.class);
+ }
+
+ @Test
+ public void filterShouldForwardCorrectTypes() {
+ final List<Clazz> results = new ArrayList<InstanceOfFilterTest.Clazz>();
+ final Object clazz = new Clazz();
+
+ test(filter).and().send(clazz).to(filter.getInputPort()).and().receive(results).from(filter.getOutputPort()).start();
+
+ assertThat(results, contains(clazz));
+ }
+
+ @Test
+ public void filterShouldForwardSubTypes() {
+ final List<Clazz> results = new ArrayList<InstanceOfFilterTest.Clazz>();
+ final Object clazz = new SubClazz();
+
+ test(filter).and().send(clazz).to(filter.getInputPort()).and().receive(results).from(filter.getOutputPort()).start();
+
+ assertThat(results, contains(clazz));
+ }
+
+ @Test
+ public void filterShouldDropInvalidTypes() {
+ final List<Clazz> results = new ArrayList<InstanceOfFilterTest.Clazz>();
+ final Object object = new Object();
+
+ test(filter).and().send(object).to(filter.getInputPort()).and().receive(results).from(filter.getOutputPort()).start();
+
+ assertThat(results, is(empty()));
+ }
+
+ @Test
+ public void filterShouldWorkWithMultipleInput() {
+ final List<Clazz> results = new ArrayList<InstanceOfFilterTest.Clazz>();
+ final List<Object> input = new ArrayList<Object>();
+
+ input.add(new Object());
+ input.add(new Clazz());
+ input.add(new Object());
+ input.add(new SubClazz());
+ input.add(new Object());
+
+ test(filter).and().send(input).to(filter.getInputPort()).and().receive(results).from(filter.getOutputPort()).start();
+
+ assertThat(results, hasSize(2));
+ }
+
+ private static class Clazz {
+ }
+
+ private static class SubClazz extends Clazz {
+ }
+
+}
diff --git a/src/test/java/teetime/stage/string/ToLowerCaseTest.java b/src/test/java/teetime/stage/string/ToLowerCaseTest.java
new file mode 100644
index 00000000..c1bde929
--- /dev/null
+++ b/src/test/java/teetime/stage/string/ToLowerCaseTest.java
@@ -0,0 +1,58 @@
+/**
+ * Copyright (C) 2015 TeeTime (http://teetime.sourceforge.net)
+ *
+ * Licensed 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 teetime.stage.string;
+
+import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
+import static org.junit.Assert.assertThat;
+import static teetime.framework.test.StageTester.test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @author Nils Christian Ehmke
+ */
+public class ToLowerCaseTest {
+
+ private ToLowerCase filter;
+
+ @Before
+ public void initializeFilter() {
+ filter = new ToLowerCase();
+ }
+
+ @Test
+ public void toLowerCaseShouldWork() {
+ List<String> results = new ArrayList<String>();
+
+ test(filter).and().send("Hello World").to(filter.getInputPort()).and().receive(results).from(filter.getOutputPort()).start();
+
+ assertThat(results, contains("hello world"));
+ }
+
+ @Test
+ public void toLowerCaseShouldRemoveNonWordCharacters() {
+ List<String> results = new ArrayList<String>();
+
+ test(filter).and().send("Hello 1 2 3 World").to(filter.getInputPort()).and().receive(results).from(filter.getOutputPort()).start();
+
+ assertThat(results, contains("hello world"));
+ }
+
+}
--
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