Create reproducer test case for #509 (#604)

Author: ptziegler

src/test/java/com/fasterxml/jackson/dataformat/xml/failing/UnexpectedNonWhitespaceText509Test.java

@@ -0,0 +1,78 @@
+package com.fasterxml.jackson.dataformat.xml.failing;
+
+import java.util.*;
+
+import org.junit.Test;
+
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlText;
+
+import static org.junit.Assert.assertEquals;
+
+// For [dataformat-xml#509]
+public class UnexpectedNonWhitespaceText509Test {
+	@JsonPropertyOrder({ "key", "content" })
+	static class Data {
+	    @JacksonXmlText
+		public String content;
+		@JacksonXmlProperty(isAttribute=true)
+		protected java.lang.String key;
+
+		public java.lang.String getKey() {
+			return key;
+		}
+
+		public void setKey(java.lang.String value) {
+			this.key = value;
+		}
+	}
+
+	static class MetaData {
+		protected List<Data> data;
+
+		public List<Data> getData() {
+			if (data == null) {
+				data = new ArrayList<>();
+			}
+			return this.data;
+		}
+
+		public void setData(List<Data> data) {
+			this.data = data;
+		}
+
+		@Override
+		public String toString() {
+			return Objects.toString(data);
+		}
+	}
+
+	private final XmlMapper XML_MAPPER = new XmlMapper();
+
+	@Test
+	public void testDeSerData() throws Exception {
+		Data value = deSer("<data key=\"MadeWith\">Text Editor</data>", Data.class);
+		assertEquals("\"key\" attribute not correctly deserialized", value.getKey(), "MadeWith");
+	}
+
+	@Test
+	public void testDeSerMetaData() throws Exception {
+		MetaData value = deSer("<metaData>\n" //
+				+ "    <data key=\"MadeWith\">Text Editor</data>\n" //
+				+ "    <data key=\"Version\">1.0.0</data>\n" //
+				+ "</metaData>", MetaData.class);
+		List<Data> entries = value.getData();
+		assertEquals("\"data\" not correctly deserialized", entries.size(), 2);
+		Data entry = entries.get(0);
+		assertEquals("\"key\" attribute not correctly deserialized", entry.getKey(), "MadeWith");
+		entry = entries.get(1);
+		assertEquals("\"key\" attribute not correctly deserialized", entry.getKey(), "Version");
+	}
+
+	private <T> T deSer(String xmlString, Class<T> clazz) throws Exception {
+	    return XML_MAPPER.readerFor(clazz).readValue(xmlString);
+	}
+}