CAMEL-7258 camel-xmljson: add tests for marshalling and unmarshalling JSON arrays.
Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/bd9ddc97 Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/bd9ddc97 Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/bd9ddc97 Branch: refs/heads/camel-2.12.x Commit: bd9ddc97e04ed1a578c21893bf90865ac691e5d1 Parents: 8954897 Author: Raul Kripalani <ra...@apache.org> Authored: Fri Feb 28 19:15:35 2014 +0000 Committer: Raul Kripalani <ra...@apache.org> Committed: Fri Feb 28 19:25:16 2014 +0000 ---------------------------------------------------------------------- .../xmljson/XmlJsonDataFormatTest.java | 41 +++++++++++++++++++- 1 file changed, 39 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/bd9ddc97/components/camel-xmljson/src/test/java/org/apache/camel/dataformat/xmljson/XmlJsonDataFormatTest.java ---------------------------------------------------------------------- diff --git a/components/camel-xmljson/src/test/java/org/apache/camel/dataformat/xmljson/XmlJsonDataFormatTest.java b/components/camel-xmljson/src/test/java/org/apache/camel/dataformat/xmljson/XmlJsonDataFormatTest.java index 369376e..dcb09c4 100644 --- a/components/camel-xmljson/src/test/java/org/apache/camel/dataformat/xmljson/XmlJsonDataFormatTest.java +++ b/components/camel-xmljson/src/test/java/org/apache/camel/dataformat/xmljson/XmlJsonDataFormatTest.java @@ -27,6 +27,7 @@ import javax.xml.transform.sax.SAXSource; import org.w3c.dom.Document; import net.sf.json.JSON; +import net.sf.json.JSONArray; import net.sf.json.JSONObject; import net.sf.json.JSONSerializer; import org.apache.camel.builder.RouteBuilder; @@ -177,6 +178,32 @@ public class XmlJsonDataFormatTest extends CamelTestSupport { mockXML.assertIsSatisfied(); } + @Test + public void testJsonArraysToXml() throws Exception { + MockEndpoint mockXML = getMockEndpoint("mock:xmlInlineOptionsArray"); + mockXML.expectedMessageCount(1); + mockXML.message(0).body().isInstanceOf(String.class); + + Object marshalled = template.requestBody("direct:unmarshalInlineOptionsArray", "[1, 2, 3, 4]"); + Document document = context.getTypeConverter().convertTo(Document.class, marshalled); + assertEquals("There should be exactly 4 XML elements with tag 'el' (each array element)", 4, document.getDocumentElement().getElementsByTagName("el").getLength()); + assertEquals("The document root should be named 'ar' (the array root)", "ar", document.getDocumentElement().getLocalName()); + mockXML.assertIsSatisfied(); + } + + @Test + public void testXmlArraysToJson() throws Exception { + MockEndpoint mockJSON = getMockEndpoint("mock:jsonInlineOptionsArray"); + mockJSON.expectedMessageCount(1); + mockJSON.message(0).body().isInstanceOf(byte[].class); + + Object json = template.requestBody("direct:marshalInlineOptionsArray", "<ar><el>1</el><el>2</el><el>3</el><el>4</el></ar>"); + String jsonString = context.getTypeConverter().convertTo(String.class, json); + JSONArray array = (JSONArray) JSONSerializer.toJSON(jsonString); + assertTrue("Expected a JSON array with string elements: 1, 2, 3, 4", array.containsAll(Arrays.asList("1", "2", "3", "4"))); + mockJSON.assertIsSatisfied(); + } + @Override protected RouteBuilder createRouteBuilder() throws Exception { return new RouteBuilder() { @@ -191,7 +218,7 @@ public class XmlJsonDataFormatTest extends CamelTestSupport { // from XML to JSON - inline dataformat from("direct:marshalInline").marshal().xmljson().to("mock:jsonInline"); - // form JSON to XML - inline dataformat + // from JSON to XML - inline dataformat from("direct:unmarshalInline").unmarshal().xmljson().to("mock:xmlInline"); Map<String, String> xmlJsonOptions = new HashMap<String, String>(); @@ -205,9 +232,19 @@ public class XmlJsonDataFormatTest extends CamelTestSupport { // from XML to JSON - inline dataformat w/ options from("direct:marshalInlineOptions").marshal().xmljson(xmlJsonOptions).to("mock:jsonInlineOptions"); - // form JSON to XML - inline dataformat w/ options + // from JSON to XML - inline dataformat w/ options from("direct:unmarshalInlineOptions").unmarshal().xmljson(xmlJsonOptions).to("mock:xmlInlineOptions"); + Map<String, String> xmlJsonOptionsArrays = new HashMap<String, String>(); + xmlJsonOptionsArrays.put(org.apache.camel.model.dataformat.XmlJsonDataFormat.ELEMENT_NAME, "el"); + xmlJsonOptionsArrays.put(org.apache.camel.model.dataformat.XmlJsonDataFormat.ARRAY_NAME, "ar"); + + // from XML arrays to JSON - inline dataformat w/ options + from("direct:marshalInlineOptionsArray").marshal().xmljson(xmlJsonOptionsArrays).to("mock:jsonInlineOptionsArray"); + // from JSON arrays to XML - inline dataformat w/ options + from("direct:unmarshalInlineOptionsArray").unmarshal().xmljson(xmlJsonOptionsArrays).to("mock:xmlInlineOptionsArray"); + + } }; }
