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Posted to commits@camel.apache.org by da...@apache.org on 2015/04/02 10:42:46 UTC
[1/2] camel git commit: CAMEL-8585: camel-csv in lazyLoad mode should
close the parser so it can release resources such as file handlers on
windows.
Repository: camel
Updated Branches:
refs/heads/camel-2.15.x 54c63fc3b -> 92a393839
refs/heads/master 1669aa0c2 -> 6c39b692f
CAMEL-8585: camel-csv in lazyLoad mode should close the parser so it can release resources such as file handlers on windows.
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/6c39b692
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/6c39b692
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/6c39b692
Branch: refs/heads/master
Commit: 6c39b692fb27b4966d3d0da7cb507a8ceae0fc45
Parents: 1669aa0
Author: Claus Ibsen <da...@apache.org>
Authored: Thu Apr 2 10:44:55 2015 +0200
Committer: Claus Ibsen <da...@apache.org>
Committed: Thu Apr 2 10:44:55 2015 +0200
----------------------------------------------------------------------
.../csv/CsvUnmarshalOnCompletion.java | 41 +++++++++++++++++++
.../camel/dataformat/csv/CsvUnmarshaller.java | 22 ++++++++--
.../csv/CsvUnmarshalStreamSpringTest.java | 30 ++++++--------
.../camel/dataformat/csv/CsvUnmarshalTest.java | 42 +++++++++++---------
.../CsvUnmarshalStreamSpringTest-context.xml | 7 +++-
5 files changed, 100 insertions(+), 42 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/camel/blob/6c39b692/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java
new file mode 100644
index 0000000..2bbb13b
--- /dev/null
+++ b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java
@@ -0,0 +1,41 @@
+/**
+ * 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.dataformat.csv;
+
+import java.io.Closeable;
+import java.io.IOException;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.support.SynchronizationAdapter;
+
+public class CsvUnmarshalOnCompletion extends SynchronizationAdapter {
+
+ private final Closeable closeable;
+
+ public CsvUnmarshalOnCompletion(Closeable closeable) {
+ this.closeable = closeable;
+ }
+
+ @Override
+ public void onDone(Exchange exchange) {
+ try {
+ closeable.close();
+ } catch (IOException e) {
+ // ignore
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/6c39b692/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
index d5fc315..da0ed54 100644
--- a/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
+++ b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
@@ -16,6 +16,7 @@
*/
package org.apache.camel.dataformat.csv;
+import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
@@ -111,6 +112,7 @@ abstract class CsvUnmarshaller {
*/
@SuppressWarnings("unchecked")
private static final class StreamCsvUnmarshaller extends CsvUnmarshaller {
+
private StreamCsvUnmarshaller(CSVFormat format, CsvDataFormat dataFormat) {
super(format, dataFormat);
}
@@ -121,7 +123,10 @@ abstract class CsvUnmarshaller {
try {
reader = new InputStreamReader(inputStream, IOHelper.getCharsetName(exchange));
CSVParser parser = new CSVParser(reader, format);
- return new CsvIterator(parser.iterator(), converter);
+ CsvIterator answer = new CsvIterator(parser, converter);
+ // add to UoW so we can close the iterator so it can release any resources
+ exchange.addOnCompletion(new CsvUnmarshalOnCompletion(answer));
+ return answer;
} catch (Exception e) {
IOHelper.close(reader);
throw e;
@@ -134,12 +139,14 @@ abstract class CsvUnmarshaller {
*
* @param <T> Converted type
*/
- private static final class CsvIterator<T> implements Iterator<T> {
+ private static final class CsvIterator<T> implements Iterator<T>, Closeable {
+ private final CSVParser parser;
private final Iterator<CSVRecord> iterator;
private final CsvRecordConverter<T> converter;
- private CsvIterator(Iterator<CSVRecord> iterator, CsvRecordConverter<T> converter) {
- this.iterator = iterator;
+ private CsvIterator(CSVParser parser, CsvRecordConverter<T> converter) {
+ this.parser = parser;
+ this.iterator = parser.iterator();
this.converter = converter;
}
@@ -157,6 +164,13 @@ abstract class CsvUnmarshaller {
public void remove() {
iterator.remove();
}
+
+ @Override
+ public void close() throws IOException {
+ if (!parser.isClosed()) {
+ parser.close();
+ }
+ }
}
//endregion
}
http://git-wip-us.apache.org/repos/asf/camel/blob/6c39b692/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
index 4c880c4..549e4d0 100644
--- a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
+++ b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
@@ -17,8 +17,7 @@
package org.apache.camel.dataformat.csv;
import java.util.Arrays;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
+import java.util.List;
import org.apache.camel.EndpointInject;
import org.apache.camel.component.mock.MockEndpoint;
@@ -29,30 +28,25 @@ import org.springframework.context.support.ClassPathXmlApplicationContext;
public class CsvUnmarshalStreamSpringTest extends CamelSpringTestSupport {
- public static final String MESSAGE = "message";
+ private static final String CSV_SAMPLE = "A,B,C\r1,2,3\rone,two,three";
- @EndpointInject(uri = "mock:result")
- private MockEndpoint result;
+ @EndpointInject(uri = "mock:line")
+ private MockEndpoint line;
@Test
public void testCsvUnMarshal() throws Exception {
- result.expectedMessageCount(1);
+ line.expectedMessageCount(3);
- template.sendBody("direct:start", MESSAGE + "\n");
+ template.sendBody("direct:start", CSV_SAMPLE);
assertMockEndpointsSatisfied();
- Iterator<?> body = result.getReceivedExchanges().get(0).getIn().getBody(Iterator.class);
- Iterator iterator = assertIsInstanceOf(Iterator.class, body);
- assertTrue(iterator.hasNext());
- assertEquals(Arrays.asList(MESSAGE), iterator.next());
- assertFalse(iterator.hasNext());
- try {
- iterator.next();
- fail("Should have thrown exception");
- } catch (NoSuchElementException nsee) {
- // expected
- }
+ List body1 = line.getExchanges().get(0).getIn().getBody(List.class);
+ List body2 = line.getExchanges().get(1).getIn().getBody(List.class);
+ List body3 = line.getExchanges().get(2).getIn().getBody(List.class);
+ assertEquals(Arrays.asList("A", "B", "C"), body1);
+ assertEquals(Arrays.asList("1", "2", "3"), body2);
+ assertEquals(Arrays.asList("one", "two", "three"), body3);
}
@Override
http://git-wip-us.apache.org/repos/asf/camel/blob/6c39b692/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
index 0e86e9c..094ee04 100644
--- a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
+++ b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
@@ -19,6 +19,7 @@ package org.apache.camel.dataformat.csv;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
+import java.util.Map;
import org.apache.camel.EndpointInject;
import org.apache.camel.builder.RouteBuilder;
@@ -37,6 +38,9 @@ public class CsvUnmarshalTest extends CamelTestSupport {
@EndpointInject(uri = "mock:output")
MockEndpoint output;
+ @EndpointInject(uri = "mock:line")
+ MockEndpoint line;
+
@Test
public void shouldUseDefaultFormat() throws Exception {
output.expectedMessageCount(1);
@@ -66,16 +70,16 @@ public class CsvUnmarshalTest extends CamelTestSupport {
@Test
public void shouldUseLazyLoading() throws Exception {
- output.expectedMessageCount(1);
-
+ line.expectedMessageCount(3);
template.sendBody("direct:lazy", CSV_SAMPLE);
- output.assertIsSatisfied();
-
- Iterator<?> body = assertIsInstanceOf(Iterator.class, output.getExchanges().get(0).getIn().getBody());
- assertEquals(Arrays.asList("A", "B", "C"), body.next());
- assertEquals(Arrays.asList("1", "2", "3"), body.next());
- assertEquals(Arrays.asList("one", "two", "three"), body.next());
- assertFalse(body.hasNext());
+ line.assertIsSatisfied();
+
+ List body1 = line.getExchanges().get(0).getIn().getBody(List.class);
+ List body2 = line.getExchanges().get(1).getIn().getBody(List.class);
+ List body3 = line.getExchanges().get(2).getIn().getBody(List.class);
+ assertEquals(Arrays.asList("A", "B", "C"), body1);
+ assertEquals(Arrays.asList("1", "2", "3"), body2);
+ assertEquals(Arrays.asList("one", "two", "three"), body3);
}
@Test
@@ -93,15 +97,15 @@ public class CsvUnmarshalTest extends CamelTestSupport {
@Test
public void shouldUseLazyLoadingAndMaps() throws Exception {
- output.expectedMessageCount(1);
-
+ line.expectedMessageCount(2);
template.sendBody("direct:lazy_map", CSV_SAMPLE);
- output.assertIsSatisfied();
+ line.assertIsSatisfied();
+
+ Map map1 = line.getExchanges().get(0).getIn().getBody(Map.class);
+ Map map2 = line.getExchanges().get(1).getIn().getBody(Map.class);
- Iterator<?> body = assertIsInstanceOf(Iterator.class, output.getExchanges().get(0).getIn().getBody());
- assertEquals(asMap("A", "1", "B", "2", "C", "3"), body.next());
- assertEquals(asMap("A", "one", "B", "two", "C", "three"), body.next());
- assertFalse(body.hasNext());
+ assertEquals(asMap("A", "1", "B", "2", "C", "3"), map1);
+ assertEquals(asMap("A", "one", "B", "two", "C", "three"), map2);
}
@Test
@@ -135,7 +139,8 @@ public class CsvUnmarshalTest extends CamelTestSupport {
// Lazy load
from("direct:lazy")
.unmarshal(new CsvDataFormat().setLazyLoad(true))
- .to("mock:output");
+ .split().body()
+ .to("mock:line");
// Use maps
from("direct:map")
@@ -145,7 +150,8 @@ public class CsvUnmarshalTest extends CamelTestSupport {
// Use lazy load and maps
from("direct:lazy_map")
.unmarshal(new CsvDataFormat().setLazyLoad(true).setUseMaps(true))
- .to("mock:output");
+ .split().body()
+ .to("mock:line");
// Use map without first line and headers
from("direct:map_headers")
http://git-wip-us.apache.org/repos/asf/camel/blob/6c39b692/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml b/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
index f510201..41c5b56 100644
--- a/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
+++ b/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
@@ -24,9 +24,12 @@
<route>
<from uri="direct:start" />
<unmarshal>
- <csv delimiter="|" lazyLoad="true"/>
+ <csv delimiter="," lazyLoad="true"/>
</unmarshal>
- <to uri="mock:result" />
+ <split>
+ <simple>${body}</simple>
+ <to uri="mock:line" />
+ </split>
</route>
</camelContext>
</beans>
[2/2] camel git commit: CAMEL-8585: camel-csv in lazyLoad mode should
close the parser so it can release resources such as file handlers on
windows.
Posted by da...@apache.org.
CAMEL-8585: camel-csv in lazyLoad mode should close the parser so it can release resources such as file handlers on windows.
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/92a39383
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/92a39383
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/92a39383
Branch: refs/heads/camel-2.15.x
Commit: 92a393839dcbb9a58ccd8e630330e1bd6d0e9ccb
Parents: 54c63fc
Author: Claus Ibsen <da...@apache.org>
Authored: Thu Apr 2 10:44:55 2015 +0200
Committer: Claus Ibsen <da...@apache.org>
Committed: Thu Apr 2 10:45:11 2015 +0200
----------------------------------------------------------------------
.../csv/CsvUnmarshalOnCompletion.java | 41 +++++++++++++++++++
.../camel/dataformat/csv/CsvUnmarshaller.java | 22 ++++++++--
.../csv/CsvUnmarshalStreamSpringTest.java | 30 ++++++--------
.../camel/dataformat/csv/CsvUnmarshalTest.java | 42 +++++++++++---------
.../CsvUnmarshalStreamSpringTest-context.xml | 7 +++-
5 files changed, 100 insertions(+), 42 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/camel/blob/92a39383/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java
new file mode 100644
index 0000000..2bbb13b
--- /dev/null
+++ b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshalOnCompletion.java
@@ -0,0 +1,41 @@
+/**
+ * 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.dataformat.csv;
+
+import java.io.Closeable;
+import java.io.IOException;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.support.SynchronizationAdapter;
+
+public class CsvUnmarshalOnCompletion extends SynchronizationAdapter {
+
+ private final Closeable closeable;
+
+ public CsvUnmarshalOnCompletion(Closeable closeable) {
+ this.closeable = closeable;
+ }
+
+ @Override
+ public void onDone(Exchange exchange) {
+ try {
+ closeable.close();
+ } catch (IOException e) {
+ // ignore
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/92a39383/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
index d5fc315..da0ed54 100644
--- a/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
+++ b/components/camel-csv/src/main/java/org/apache/camel/dataformat/csv/CsvUnmarshaller.java
@@ -16,6 +16,7 @@
*/
package org.apache.camel.dataformat.csv;
+import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
@@ -111,6 +112,7 @@ abstract class CsvUnmarshaller {
*/
@SuppressWarnings("unchecked")
private static final class StreamCsvUnmarshaller extends CsvUnmarshaller {
+
private StreamCsvUnmarshaller(CSVFormat format, CsvDataFormat dataFormat) {
super(format, dataFormat);
}
@@ -121,7 +123,10 @@ abstract class CsvUnmarshaller {
try {
reader = new InputStreamReader(inputStream, IOHelper.getCharsetName(exchange));
CSVParser parser = new CSVParser(reader, format);
- return new CsvIterator(parser.iterator(), converter);
+ CsvIterator answer = new CsvIterator(parser, converter);
+ // add to UoW so we can close the iterator so it can release any resources
+ exchange.addOnCompletion(new CsvUnmarshalOnCompletion(answer));
+ return answer;
} catch (Exception e) {
IOHelper.close(reader);
throw e;
@@ -134,12 +139,14 @@ abstract class CsvUnmarshaller {
*
* @param <T> Converted type
*/
- private static final class CsvIterator<T> implements Iterator<T> {
+ private static final class CsvIterator<T> implements Iterator<T>, Closeable {
+ private final CSVParser parser;
private final Iterator<CSVRecord> iterator;
private final CsvRecordConverter<T> converter;
- private CsvIterator(Iterator<CSVRecord> iterator, CsvRecordConverter<T> converter) {
- this.iterator = iterator;
+ private CsvIterator(CSVParser parser, CsvRecordConverter<T> converter) {
+ this.parser = parser;
+ this.iterator = parser.iterator();
this.converter = converter;
}
@@ -157,6 +164,13 @@ abstract class CsvUnmarshaller {
public void remove() {
iterator.remove();
}
+
+ @Override
+ public void close() throws IOException {
+ if (!parser.isClosed()) {
+ parser.close();
+ }
+ }
}
//endregion
}
http://git-wip-us.apache.org/repos/asf/camel/blob/92a39383/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
index 4c880c4..549e4d0 100644
--- a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
+++ b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest.java
@@ -17,8 +17,7 @@
package org.apache.camel.dataformat.csv;
import java.util.Arrays;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
+import java.util.List;
import org.apache.camel.EndpointInject;
import org.apache.camel.component.mock.MockEndpoint;
@@ -29,30 +28,25 @@ import org.springframework.context.support.ClassPathXmlApplicationContext;
public class CsvUnmarshalStreamSpringTest extends CamelSpringTestSupport {
- public static final String MESSAGE = "message";
+ private static final String CSV_SAMPLE = "A,B,C\r1,2,3\rone,two,three";
- @EndpointInject(uri = "mock:result")
- private MockEndpoint result;
+ @EndpointInject(uri = "mock:line")
+ private MockEndpoint line;
@Test
public void testCsvUnMarshal() throws Exception {
- result.expectedMessageCount(1);
+ line.expectedMessageCount(3);
- template.sendBody("direct:start", MESSAGE + "\n");
+ template.sendBody("direct:start", CSV_SAMPLE);
assertMockEndpointsSatisfied();
- Iterator<?> body = result.getReceivedExchanges().get(0).getIn().getBody(Iterator.class);
- Iterator iterator = assertIsInstanceOf(Iterator.class, body);
- assertTrue(iterator.hasNext());
- assertEquals(Arrays.asList(MESSAGE), iterator.next());
- assertFalse(iterator.hasNext());
- try {
- iterator.next();
- fail("Should have thrown exception");
- } catch (NoSuchElementException nsee) {
- // expected
- }
+ List body1 = line.getExchanges().get(0).getIn().getBody(List.class);
+ List body2 = line.getExchanges().get(1).getIn().getBody(List.class);
+ List body3 = line.getExchanges().get(2).getIn().getBody(List.class);
+ assertEquals(Arrays.asList("A", "B", "C"), body1);
+ assertEquals(Arrays.asList("1", "2", "3"), body2);
+ assertEquals(Arrays.asList("one", "two", "three"), body3);
}
@Override
http://git-wip-us.apache.org/repos/asf/camel/blob/92a39383/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
index 0e86e9c..094ee04 100644
--- a/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
+++ b/components/camel-csv/src/test/java/org/apache/camel/dataformat/csv/CsvUnmarshalTest.java
@@ -19,6 +19,7 @@ package org.apache.camel.dataformat.csv;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
+import java.util.Map;
import org.apache.camel.EndpointInject;
import org.apache.camel.builder.RouteBuilder;
@@ -37,6 +38,9 @@ public class CsvUnmarshalTest extends CamelTestSupport {
@EndpointInject(uri = "mock:output")
MockEndpoint output;
+ @EndpointInject(uri = "mock:line")
+ MockEndpoint line;
+
@Test
public void shouldUseDefaultFormat() throws Exception {
output.expectedMessageCount(1);
@@ -66,16 +70,16 @@ public class CsvUnmarshalTest extends CamelTestSupport {
@Test
public void shouldUseLazyLoading() throws Exception {
- output.expectedMessageCount(1);
-
+ line.expectedMessageCount(3);
template.sendBody("direct:lazy", CSV_SAMPLE);
- output.assertIsSatisfied();
-
- Iterator<?> body = assertIsInstanceOf(Iterator.class, output.getExchanges().get(0).getIn().getBody());
- assertEquals(Arrays.asList("A", "B", "C"), body.next());
- assertEquals(Arrays.asList("1", "2", "3"), body.next());
- assertEquals(Arrays.asList("one", "two", "three"), body.next());
- assertFalse(body.hasNext());
+ line.assertIsSatisfied();
+
+ List body1 = line.getExchanges().get(0).getIn().getBody(List.class);
+ List body2 = line.getExchanges().get(1).getIn().getBody(List.class);
+ List body3 = line.getExchanges().get(2).getIn().getBody(List.class);
+ assertEquals(Arrays.asList("A", "B", "C"), body1);
+ assertEquals(Arrays.asList("1", "2", "3"), body2);
+ assertEquals(Arrays.asList("one", "two", "three"), body3);
}
@Test
@@ -93,15 +97,15 @@ public class CsvUnmarshalTest extends CamelTestSupport {
@Test
public void shouldUseLazyLoadingAndMaps() throws Exception {
- output.expectedMessageCount(1);
-
+ line.expectedMessageCount(2);
template.sendBody("direct:lazy_map", CSV_SAMPLE);
- output.assertIsSatisfied();
+ line.assertIsSatisfied();
+
+ Map map1 = line.getExchanges().get(0).getIn().getBody(Map.class);
+ Map map2 = line.getExchanges().get(1).getIn().getBody(Map.class);
- Iterator<?> body = assertIsInstanceOf(Iterator.class, output.getExchanges().get(0).getIn().getBody());
- assertEquals(asMap("A", "1", "B", "2", "C", "3"), body.next());
- assertEquals(asMap("A", "one", "B", "two", "C", "three"), body.next());
- assertFalse(body.hasNext());
+ assertEquals(asMap("A", "1", "B", "2", "C", "3"), map1);
+ assertEquals(asMap("A", "one", "B", "two", "C", "three"), map2);
}
@Test
@@ -135,7 +139,8 @@ public class CsvUnmarshalTest extends CamelTestSupport {
// Lazy load
from("direct:lazy")
.unmarshal(new CsvDataFormat().setLazyLoad(true))
- .to("mock:output");
+ .split().body()
+ .to("mock:line");
// Use maps
from("direct:map")
@@ -145,7 +150,8 @@ public class CsvUnmarshalTest extends CamelTestSupport {
// Use lazy load and maps
from("direct:lazy_map")
.unmarshal(new CsvDataFormat().setLazyLoad(true).setUseMaps(true))
- .to("mock:output");
+ .split().body()
+ .to("mock:line");
// Use map without first line and headers
from("direct:map_headers")
http://git-wip-us.apache.org/repos/asf/camel/blob/92a39383/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
----------------------------------------------------------------------
diff --git a/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml b/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
index f510201..41c5b56 100644
--- a/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
+++ b/components/camel-csv/src/test/resources/org/apache/camel/dataformat/csv/CsvUnmarshalStreamSpringTest-context.xml
@@ -24,9 +24,12 @@
<route>
<from uri="direct:start" />
<unmarshal>
- <csv delimiter="|" lazyLoad="true"/>
+ <csv delimiter="," lazyLoad="true"/>
</unmarshal>
- <to uri="mock:result" />
+ <split>
+ <simple>${body}</simple>
+ <to uri="mock:line" />
+ </split>
</route>
</camelContext>
</beans>