HttpConfigTests groovy->java

Issue: gh-4939

config/src/test/java/org/springframework/security/config/http/HttpConfigTests.java

@@ -0,0 +1,114 @@
+/*
+ * Copyright 2002-2018 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.security.config.http;
+
+import org.apache.http.HttpStatus;
+import org.junit.Rule;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+import org.springframework.security.config.test.SpringTestRule;
+import org.springframework.security.web.FilterChainProxy;
+import org.springframework.test.web.servlet.MockMvc;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpServletResponseWrapper;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.redirectedUrl;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+/**
+ *
+ * @author Rob Winch
+ * @author Josh Cummings
+ */
+public class HttpConfigTests {
+
+	private static final String CONFIG_LOCATION_PREFIX =
+			"classpath:org/springframework/security/config/http/HttpConfigTests";
+
+	@Rule
+	public final SpringTestRule spring = new SpringTestRule();
+
+	@Autowired
+	MockMvc mvc;
+
+	@Test
+	public void getWhenUsingMinimalConfigurationThenRedirectsToLogin()
+		throws Exception {
+
+		this.spring.configLocations(this.xml("Minimal")).autowire();
+
+		this.mvc.perform(get("/"))
+				.andExpect(status().isFound())
+				.andExpect(redirectedUrl("http://localhost/login"));
+	}
+
+	@Test
+	public void getWhenUsingMinimalConfigurationThenPreventsSessionAsUrlParameter()
+		throws Exception {
+
+		this.spring.configLocations(this.xml("Minimal")).autowire();
+
+		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
+		MockHttpServletResponse response = new MockHttpServletResponse();
+
+		FilterChainProxy proxy = this.spring.getContext().getBean(FilterChainProxy.class);
+
+		proxy.doFilter(
+				request,
+				new EncodeUrlDenyingHttpServletResponseWrapper(response),
+				(req, resp) -> {});
+
+		assertThat(response.getStatus()).isEqualTo(HttpStatus.SC_MOVED_TEMPORARILY);
+		assertThat(response.getRedirectedUrl()).isEqualTo("http://localhost/login");
+	}
+
+	private static class EncodeUrlDenyingHttpServletResponseWrapper
+			extends HttpServletResponseWrapper {
+
+		public EncodeUrlDenyingHttpServletResponseWrapper(HttpServletResponse response) {
+			super(response);
+		}
+
+		@Override
+		public String encodeURL(String url) {
+			throw new RuntimeException("Unexpected invocation of encodeURL");
+		}
+
+		@Override
+		public String encodeRedirectURL(String url) {
+			throw new RuntimeException("Unexpected invocation of encodeURL");
+		}
+
+		@Override
+		public String encodeUrl(String url) {
+			throw new RuntimeException("Unexpected invocation of encodeURL");
+		}
+
+		@Override
+		public String encodeRedirectUrl(String url) {
+			throw new RuntimeException("Unexpected invocation of encodeURL");
+		}
+	}
+
+	private String xml(String configName) {
+		return CONFIG_LOCATION_PREFIX + "-" + configName + ".xml";
+	}
+}