Merge pull request #393 from brendandburns/unit

Add a simple example test.

Author: k8s-ci-robot

examples/pom.xml

@@ -1,4 +1,5 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>io.kubernetes</groupId>
 	<artifactId>client-java-examples</artifactId>
@@ -39,6 +40,12 @@
 			<version>${junit-version}</version>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>com.github.tomakehurst</groupId>
+			<artifactId>wiremock</artifactId>
+			<version>2.19.0</version>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>

examples/src/test/java/io/kubernetes/client/examples/ExampleTest.java

@@ -0,0 +1,43 @@
+package io.kubernetes.client.examples;
+
+import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.get;
+import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
+import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
+import static org.junit.Assert.assertEquals;
+
+import com.github.tomakehurst.wiremock.junit.WireMockRule;
+import io.kubernetes.client.ApiClient;
+import io.kubernetes.client.ApiException;
+import io.kubernetes.client.Configuration;
+import io.kubernetes.client.apis.CoreV1Api;
+import io.kubernetes.client.models.V1Namespace;
+import io.kubernetes.client.models.V1ObjectMeta;
+import java.io.IOException;
+import org.junit.Rule;
+import org.junit.Test;
+
+public class ExampleTest {
+  private static final int PORT = 8089;
+  @Rule public WireMockRule wireMockRule = new WireMockRule(PORT);
+
+  @Test
+  public void exactUrlOnly() throws IOException, ApiException {
+    ApiClient client = new ApiClient();
+    client.setBasePath("http://localhost:" + PORT);
+    Configuration.setDefaultApiClient(client);
+
+    V1Namespace ns1 = new V1Namespace().metadata(new V1ObjectMeta().name("name"));
+
+    stubFor(
+        get(urlEqualTo("/api/v1/namespaces/name"))
+            .willReturn(
+                aResponse()
+                    .withHeader("Content-Type", "application/json")
+                    .withBody(client.getJSON().serialize(ns1))));
+
+    CoreV1Api api = new CoreV1Api();
+    V1Namespace ns2 = api.readNamespace("name", null, null, null);
+    assertEquals(ns1, ns2);
+  }
+}