#173 Added new pattern, tests

eip-splitter/src/test/java/com/iluwatar/eip/splitter/AppTest.java

@@ -0,0 +1,15 @@
+package com.iluwatar.eip.splitter;
+
+import org.junit.Test;
+
+/**
+ * Test for App class
+ */
+public class AppTest {
+
+  @Test
+  public void testMain() throws Exception {
+    String[] args = {};
+    App.main(args);
+  }
+}

eip-splitter/src/test/java/com/iluwatar/eip/splitter/routes/SplitterRouteTest.java

@@ -0,0 +1,53 @@
+package com.iluwatar.eip.splitter.routes;
+
+import org.apache.camel.EndpointInject;
+import org.apache.camel.Message;
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Test class for <i>SplitterRoute</i>.
+ * <p>
+ * In order for it to work we have to mock endpoints we want to read/write to. To mock those we need to substitute
+ * original endpoint names to mocks.
+ * </p>
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(classes = SplitterRouteTest.class)
+@ActiveProfiles("test")
+@EnableAutoConfiguration
+@ComponentScan
+public class SplitterRouteTest {
+
+  @EndpointInject(uri = "{{entry}}")
+  private ProducerTemplate entry;
+
+  @EndpointInject(uri = "{{endpoint}}")
+  private MockEndpoint endpoint;
+
+  /**
+   * Test if endpoint receives three separate messages.
+   * @throws Exception in case of en exception during the test
+   */
+  @Test
+  @DirtiesContext
+  public void testSplitter() throws Exception {
+
+    // Three items in one entry message
+    entry.sendBody(new String[] {"TEST1", "TEST2", "TEST3"});
+
+    // Endpoint should have three different messages in the end order of the messages is not important
+    endpoint.expectedMessageCount(3);
+    endpoint.assertIsSatisfied();
+  }
+}

eip-splitter/src/test/resources/application-test.properties

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+entry=direct:entry
+endpoint=mock:endpoint