Import code from internal repository to git

javatests/com/google/domain/registry/request/ResponseImplTest.java

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+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// 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 com.google.domain.registry.request;
+
+import static com.google.common.net.MediaType.PLAIN_TEXT_UTF_8;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
+
+import com.google.domain.registry.testing.ExceptionRule;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+import javax.servlet.http.HttpServletResponse;
+
+/** Unit tests for {@link ResponseImpl}. */
+@RunWith(MockitoJUnitRunner.class)
+public class ResponseImplTest {
+
+  @Rule
+  public final ExceptionRule thrown = new ExceptionRule();
+
+  @Mock
+  private HttpServletResponse rsp;
+
+  @Test
+  public void testSetStatus() throws Exception {
+    new ResponseImpl(rsp).setStatus(666);
+    verify(rsp).setStatus(666);
+    verifyNoMoreInteractions(rsp);
+  }
+
+  @Test
+  public void testSetContentType() throws Exception {
+    new ResponseImpl(rsp).setContentType(PLAIN_TEXT_UTF_8);
+    verify(rsp).setContentType("text/plain; charset=utf-8");
+    verifyNoMoreInteractions(rsp);
+  }
+
+  @Test
+  public void testSetPayload() throws Exception {
+    StringWriter httpOutput = new StringWriter();
+    when(rsp.getWriter()).thenReturn(new PrintWriter(httpOutput));
+    new ResponseImpl(rsp).setPayload("hello world");
+    assertThat(httpOutput.toString()).isEqualTo("hello world");
+  }
+
+  @Test
+  public void testSendJavaScriptRedirect_producesHtmlScript() throws Exception {
+    StringWriter httpOutput = new StringWriter();
+    when(rsp.getWriter()).thenReturn(new PrintWriter(httpOutput));
+    new ResponseImpl(rsp).sendJavaScriptRedirect("/hello");
+    assertThat(httpOutput.toString()).isEqualTo(
+        "<script>window.location.replace(\"/hello\");</script><a href=\"/hello\">/hello</a>");
+  }
+}