1 files changed, 65 insertions, 0 deletions
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/TestPathSerialization.java b/exec/java-exec/src/test/java/org/apache/drill/exec/TestPathSerialization.java
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index 000000000..cb9356568
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+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/TestPathSerialization.java
@@ -0,0 +1,65 @@
+/*
+ * 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.drill.exec;
+
+
+import com.fasterxml.jackson.databind.module.SimpleModule;
+import org.apache.drill.exec.serialization.PathSerDe;
+import org.apache.drill.exec.store.schedule.CompleteFileWork;
+import org.apache.drill.test.DrillTest;
+import org.apache.hadoop.fs.Path;
+import org.junit.Test;
+
+import java.io.IOException;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+public class TestPathSerialization extends DrillTest {
+
+  @Test
+  public void testDeSerializingWithJsonCreator() throws IOException {
+
+    String jsonString = "{\"start\": 1, \"length\": 2, \"path\": \"/tmp/drill/test\"}";
+
+    SimpleModule module = new SimpleModule();
+    module.addSerializer(Path.class, new PathSerDe.Se());
+    objectMapper.registerModule(module);
+
+    CompleteFileWork.FileWorkImpl bean = objectMapper.readValue(jsonString, CompleteFileWork.FileWorkImpl.class);
+
+    assertThat(bean.getStart() == 1,  equalTo( true ));
+    assertThat(bean.getLength() == 2, equalTo( true ));
+    assertThat(bean.getPath().equals(new Path("/tmp/drill/test")), equalTo( true ));
+  }
+
+  @Test
+  public void testHadoopPathSerDe() throws IOException {
+    CompleteFileWork.FileWorkImpl fileWork = new CompleteFileWork.FileWorkImpl(5, 6, new Path("/tmp"));
+    SimpleModule module = new SimpleModule();
+    module.addSerializer(Path.class, new PathSerDe.Se());
+    objectMapper.registerModule(module);
+
+    CompleteFileWork.FileWorkImpl bean =
+        objectMapper.readValue(objectMapper.writeValueAsString(fileWork), CompleteFileWork.FileWorkImpl.class);
+
+    assertThat(bean.getStart() == 5,  equalTo( true ));
+    assertThat(bean.getLength() == 6, equalTo( true ));
+    assertThat(bean.getPath().equals(new Path("/tmp")), equalTo( true ));
+  }
+}