Add setOutputStreaming option for HTTP factory

Add setOutputStreaming on SimpleClientHttpRequestFactory to allow the
disabling of 'output streaming' mode on the underlying connection so
that authentication and redirection can be handled automatically.

Issue: SPR-9617

spring-web/src/test/java/org/springframework/http/client/NoOutputStreamingBufferedSimpleHttpRequestFactoryTests.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2002-2013 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 org.springframework.http.client;
+
+
+public class NoOutputStreamingBufferedSimpleHttpRequestFactoryTests extends AbstractHttpRequestFactoryTestCase {
+
+	@Override
+	protected ClientHttpRequestFactory createRequestFactory() {
+		SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
+		factory.setOutputStreaming(false);
+		return factory;
+	}
+
+}

spring-web/src/test/java/org/springframework/http/client/NoOutputStreamingStreamingSimpleHttpRequestFactoryTests.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2002-2013 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 org.springframework.http.client;
+
+
+public class NoOutputStreamingStreamingSimpleHttpRequestFactoryTests extends AbstractHttpRequestFactoryTestCase {
+
+	@Override
+	protected ClientHttpRequestFactory createRequestFactory() {
+		SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
+		factory.setBufferRequestBody(false);
+		factory.setOutputStreaming(false);
+		return factory;
+	}
+}