[camel] branch master updated: CAMEL-12108: Added unit test. Thanks to Bas Claessen for the test.

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The following commit(s) were added to refs/heads/master by this push:
     new 07533b9  CAMEL-12108: Added unit test. Thanks to Bas Claessen for the test.
07533b9 is described below

commit 07533b951e6df9f6a7b800a0f0530a2eae455804
Author: Claus Ibsen <cl...@gmail.com>
AuthorDate: Wed Jan 3 11:08:58 2018 +0100

    CAMEL-12108: Added unit test. Thanks to Bas Claessen for the test.
---
 .../processor/SplitterWireTapStreamCacheTest.java  | 83 ++++++++++++++++++++++
 1 file changed, 83 insertions(+)

diff --git a/camel-core/src/test/java/org/apache/camel/processor/SplitterWireTapStreamCacheTest.java b/camel-core/src/test/java/org/apache/camel/processor/SplitterWireTapStreamCacheTest.java
new file mode 100644
index 0000000..0c7ffd4
--- /dev/null
+++ b/camel-core/src/test/java/org/apache/camel/processor/SplitterWireTapStreamCacheTest.java
@@ -0,0 +1,83 @@
+/**
+ * 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 org.apache.camel.processor;
+
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.impl.DefaultStreamCachingStrategy;
+import org.apache.camel.spi.StreamCachingStrategy;
+
+public class SplitterWireTapStreamCacheTest extends ContextTestSupport {
+
+    private MockEndpoint startEnd;
+    private MockEndpoint splitEnd;
+    private MockEndpoint wiretapEnd;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        startEnd = getMockEndpoint("mock:startEnd");
+        splitEnd = getMockEndpoint("mock:splitEnd");
+        wiretapEnd = getMockEndpoint("mock:wireTapEnd");
+    }
+
+    public void testWireTapAfterSplitDeletesStreamCacheFileWhenSplitFinishes() throws Exception {
+        startEnd.expectedMessageCount(1);
+        splitEnd.expectedMessageCount(1);
+        wiretapEnd.expectedMessageCount(1);
+
+        // test.txt should contain more than one character
+        template.sendBody("direct:start", "text");
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                StreamCachingStrategy streamCachingStrategy = new DefaultStreamCachingStrategy();
+                streamCachingStrategy.setSpoolThreshold(1l);
+
+                context.setStreamCachingStrategy(streamCachingStrategy);
+                context.setStreamCaching(true);
+
+                from("direct:start")
+                    .split(bodyAs(String.class).tokenize())
+                        .to("direct:split")
+                        .to("mock:startEnd")
+                    .end();
+
+                from("direct:split")
+                    .wireTap("direct:wireTap")
+                    //wait for the streamcache to be created in the wireTap route
+                    .delay(1000)
+                    //spool file is deleted when this route ends
+                    .to("mock:splitEnd");
+
+                from("direct:wireTap")
+                    //create streamcache
+                    .setBody(constant(this.getClass().getResourceAsStream("/log4j2.properties")))
+                    .delay(3000)
+                    //spool file is deleted by the split route
+                    .to("mock:wireTapEnd");
+            }
+        };
+    }
+}

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