Add test for HttpClientCodec that tests handling of missing responses. See #256 amd #259

2012-04-15 15:47:05 +02:00 · 2012-04-15 15:47:05 +02:00 · bc141f695b
commit bc141f695b
parent fa3c9c8eee
1 changed files with 64 additions and 0 deletions
--- a/codec-http/src/test/java/io/netty/handler/codec/http/HttpClientCodecTest.java
+++ b/codec-http/src/test/java/io/netty/handler/codec/http/HttpClientCodecTest.java
@ -0,0 +1,64 @@
+/*
+ * Copyright 2011 The Netty Project
+ *
+ * The Netty Project licenses this file to you 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 io.netty.handler.codec.http;
+
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import io.netty.buffer.ChannelBuffer;
+import io.netty.buffer.ChannelBuffers;
+import io.netty.handler.codec.PrematureChannelClosureException;
+import io.netty.handler.codec.embedder.CodecEmbedderException;
+import io.netty.handler.codec.embedder.DecoderEmbedder;
+import io.netty.handler.codec.embedder.EncoderEmbedder;
+import io.netty.util.CharsetUtil;
+import org.junit.Test;
+
+public class HttpClientCodecTest {
+
+    private static final String RESPONSE = "HTTP/1.0 200 OK\r\n" + "Date: Fri, 31 Dec 1999 23:59:59 GMT\r\n" + "Content-Type: text/html\r\n" + "Content-Length: 28\r\n" + "\r\n"
+            + "<html><body></body></html>\r\n";
+
+    @Test
+    public void testFailsNotOnRequestResponse() {
+        HttpClientCodec codec = new HttpClientCodec();
+        DecoderEmbedder<ChannelBuffer> decoder = new DecoderEmbedder<ChannelBuffer>(codec);
+        EncoderEmbedder<ChannelBuffer> encoder = new EncoderEmbedder<ChannelBuffer>(codec);
+        
+        encoder.offer(new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "http://localhost/"));
+        decoder.offer(ChannelBuffers.copiedBuffer(RESPONSE, CharsetUtil.ISO_8859_1));
+
+        encoder.finish();
+        decoder.finish();
+   
+    }
+    
+    @Test
+    public void testFailsOnMissingResponse() {
+        HttpClientCodec codec = new HttpClientCodec();
+        EncoderEmbedder<ChannelBuffer> encoder = new EncoderEmbedder<ChannelBuffer>(codec);
+        
+        encoder.offer(new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "http://localhost/"));
+
+        try {
+            encoder.finish();
+            fail();
+        } catch (CodecEmbedderException e) {
+            assertTrue(e.getCause() instanceof PrematureChannelClosureException);
+        }
+        
+    }
+}