SEC-1406: Create a DelegatingAuthenticationEntryPoint

web/src/test/java/org/springframework/security/web/authentication/DelegatingAuthenticationEntryPointTest.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright 2010 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.web.authentication;
+
+import static org.mockito.Mockito.*;
+
+import java.util.LinkedHashMap;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.security.web.util.RequestMatcher;
+
+/**
+ * Test class for {@link DelegatingAuthenticationEntryPoint}
+ * 
+ * @author Mike Wiesner
+ * @since 3.0.2
+ * @version $Id:$
+ */
+public class DelegatingAuthenticationEntryPointTest {
+    
+    private DelegatingAuthenticationEntryPoint daep;
+    private LinkedHashMap<RequestMatcher, AuthenticationEntryPoint> entryPoints;
+    private AuthenticationEntryPoint defaultEntryPoint;
+    private HttpServletRequest request = new MockHttpServletRequest();
+    
+    @Before
+    public void before() {
+        defaultEntryPoint = mock(AuthenticationEntryPoint.class);
+        entryPoints = new LinkedHashMap<RequestMatcher, AuthenticationEntryPoint>();
+        daep = new DelegatingAuthenticationEntryPoint(entryPoints);
+        daep.setDefaultEntryPoint(defaultEntryPoint);
+    }
+    
+    @Test
+    public void testDefaultEntryPoint() throws Exception {
+        AuthenticationEntryPoint firstAEP = mock(AuthenticationEntryPoint.class);
+        RequestMatcher firstRM = mock(RequestMatcher.class);
+        when(firstRM.matches(request)).thenReturn(false);
+        entryPoints.put(firstRM, firstAEP);
+        
+        daep.commence(request, null, null);
+        
+        verify(defaultEntryPoint).commence(request, null, null);
+        verify(firstAEP, never()).commence(request, null, null);
+    }
+    
+    @Test
+    public void testFirstEntryPoint() throws Exception {
+        AuthenticationEntryPoint firstAEP = mock(AuthenticationEntryPoint.class);
+        RequestMatcher firstRM = mock(RequestMatcher.class);
+        AuthenticationEntryPoint secondAEP = mock(AuthenticationEntryPoint.class);
+        RequestMatcher secondRM = mock(RequestMatcher.class);
+        when(firstRM.matches(request)).thenReturn(true);
+        entryPoints.put(firstRM, firstAEP);
+        entryPoints.put(secondRM, secondAEP);
+        
+        daep.commence(request, null, null);
+        
+        verify(firstAEP).commence(request, null, null);
+        verify(secondAEP, never()).commence(request, null, null);
+        verify(defaultEntryPoint, never()).commence(request, null, null);
+        verify(secondRM, never()).matches(request);
+    }
+    
+    @Test
+    public void testSecondEntryPoint() throws Exception {
+        AuthenticationEntryPoint firstAEP = mock(AuthenticationEntryPoint.class);
+        RequestMatcher firstRM = mock(RequestMatcher.class);
+        AuthenticationEntryPoint secondAEP = mock(AuthenticationEntryPoint.class);
+        RequestMatcher secondRM = mock(RequestMatcher.class);
+        when(firstRM.matches(request)).thenReturn(false);
+        when(secondRM.matches(request)).thenReturn(true);
+        entryPoints.put(firstRM, firstAEP);
+        entryPoints.put(secondRM, secondAEP);
+        
+        daep.commence(request, null, null);
+        
+        verify(secondAEP).commence(request, null, null);
+        verify(firstAEP, never()).commence(request, null, null);
+        verify(defaultEntryPoint, never()).commence(request, null, null);
+    }
+
+}