#202 - Added example for JSONPath and XPath based payload binding to projection interfaces.

See the readme for details.

web/projection/src/test/java/example/users/UserControllerIntegrationTests.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2016 the original author or authors.
+ *
+ * Licensed 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 example.users;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.ResultActions;
+
+/**
+ * Integration tests for {@link UserController}.
+ * 
+ * @author Oliver Gierke
+ */
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureMockMvc(alwaysPrint = false)
+public class UserControllerIntegrationTests {
+
+	@Autowired MockMvc mvc;
+
+	@Test
+	public void handlesJsonPayloadWithExactProperties() throws Exception {
+		postAndExpect("{ \"firstname\" : \"Dave\", \"lastname\" : \"Matthews\" }", MediaType.APPLICATION_JSON);
+	}
+
+	@Test
+	public void handlesJsonPayloadWithNestedProperties() throws Exception {
+		postAndExpect("{ \"user\" : { \"firstname\" : \"Dave\", \"lastname\" : \"Matthews\" } }",
+				MediaType.APPLICATION_JSON);
+	}
+
+	@Test
+	public void handlesXmlPayLoadWithExactProperties() throws Exception {
+
+		postAndExpect("<user><firstname>Dave</firstname><lastname>Matthews</lastname></user>", MediaType.APPLICATION_XML);
+	}
+
+	private void postAndExpect(String payload, MediaType mediaType) throws Exception {
+
+		ResultActions actions = mvc
+				.perform(post("/")//
+						.content(payload)//
+						.contentType(mediaType))//
+				.andExpect(status().isOk());
+
+		actions.andExpect(content().string(containsString("Dave")));
+		actions.andExpect(content().string(containsString("Matthews")));
+	}
+}