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INT-836 refactored HeaderEnricher to delegate to MessageProcessor implementations

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This commit is contained in:
Mark Fisher
2010-06-11 22:10:11 +00:00
parent bfd6c81673
commit b6974b712c
4 changed files with 73 additions and 86 deletions
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28
spring-integration-xml/src/test/java/org/springframework/integration/xml/enricher/XPathHeaderEnricherTests.java
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@@ -28,7 +28,7 @@ import org.junit.Test;
import org.springframework.integration.core.Message;
import org.springframework.integration.core.MessageHeaders;
import org.springframework.integration.message.MessageBuilder;
import org.springframework.integration.xml.enricher.XPathHeaderEnricher.XPathExpressionValueHolder;
import org.springframework.integration.xml.enricher.XPathHeaderEnricher.XPathExpressionEvaluatingHeaderValueMessageProcessor;
import org.springframework.integration.xml.xpath.XPathEvaluationType;
/**
@@ -39,9 +39,10 @@ public class XPathHeaderEnricherTests {
@Test
public void simpleStringEvaluation() {
Map<String, XPathExpressionValueHolder> expressionMap = new HashMap<String, XPathExpressionValueHolder>();
expressionMap.put("one", new XPathExpressionValueHolder("/root/elementOne"));
expressionMap.put("two", new XPathExpressionValueHolder("/root/elementTwo"));
Map<String, XPathExpressionEvaluatingHeaderValueMessageProcessor> expressionMap =
new HashMap<String, XPathExpressionEvaluatingHeaderValueMessageProcessor>();
expressionMap.put("one", new XPathExpressionEvaluatingHeaderValueMessageProcessor("/root/elementOne"));
expressionMap.put("two", new XPathExpressionEvaluatingHeaderValueMessageProcessor("/root/elementTwo"));
String docAsString = "<root><elementOne>1</elementOne><elementTwo>2</elementTwo></root>";
XPathHeaderEnricher enricher = new XPathHeaderEnricher(expressionMap);
Message<?> result = enricher.transform(MessageBuilder.withPayload(docAsString).build());
@@ -52,8 +53,9 @@ public class XPathHeaderEnricherTests {
@Test
public void nullValuesSkippedByDefault() {
Map<String, XPathExpressionValueHolder> expressionMap = new HashMap<String, XPathExpressionValueHolder>();
expressionMap.put("two", new XPathExpressionValueHolder("/root/elementTwo"));
Map<String, XPathExpressionEvaluatingHeaderValueMessageProcessor> expressionMap
= new HashMap<String, XPathExpressionEvaluatingHeaderValueMessageProcessor>();
expressionMap.put("two", new XPathExpressionEvaluatingHeaderValueMessageProcessor("/root/elementTwo"));
String docAsString = "<root><elementOne>1</elementOne></root>";
XPathHeaderEnricher enricher = new XPathHeaderEnricher(expressionMap);
Message<?> result = enricher.transform(MessageBuilder.withPayload(docAsString).build());
@@ -63,8 +65,9 @@ public class XPathHeaderEnricherTests {
@Test
public void notSkippingNullValues() {
Map<String, XPathExpressionValueHolder> expressionMap = new HashMap<String, XPathExpressionValueHolder>();
expressionMap.put("two", new XPathExpressionValueHolder("/root/elementTwo"));
Map<String, XPathExpressionEvaluatingHeaderValueMessageProcessor> expressionMap =
new HashMap<String, XPathExpressionEvaluatingHeaderValueMessageProcessor>();
expressionMap.put("two", new XPathExpressionEvaluatingHeaderValueMessageProcessor("/root/elementTwo"));
String docAsString = "<root><elementOne>1</elementOne></root>";
XPathHeaderEnricher enricher = new XPathHeaderEnricher(expressionMap);
enricher.setShouldSkipNulls(false);
@@ -76,9 +79,12 @@ public class XPathHeaderEnricherTests {
@Test
public void numberEvaluationResult() {
Map<String, XPathExpressionValueHolder> expressionMap = new HashMap<String, XPathExpressionValueHolder>();
XPathExpressionValueHolder expression1 = new XPathExpressionValueHolder("/root/elementOne");
XPathExpressionValueHolder expression2 = new XPathExpressionValueHolder("/root/elementTwo");
Map<String, XPathExpressionEvaluatingHeaderValueMessageProcessor> expressionMap =
new HashMap<String, XPathExpressionEvaluatingHeaderValueMessageProcessor>();
XPathExpressionEvaluatingHeaderValueMessageProcessor expression1 =
new XPathExpressionEvaluatingHeaderValueMessageProcessor("/root/elementOne");
XPathExpressionEvaluatingHeaderValueMessageProcessor expression2 =
new XPathExpressionEvaluatingHeaderValueMessageProcessor("/root/elementTwo");
expression2.setEvaluationType(XPathEvaluationType.NUMBER_RESULT);
expressionMap.put("one", expression1);
expressionMap.put("two", expression2);