/*
* Copyright 2002-2016 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.messaging.access.expression;
import static org.assertj.core.api.Assertions.assertThat;
import static org.powermock.api.mockito.PowerMockito.when;
import static org.springframework.security.messaging.access.expression.ExpressionBasedMessageSecurityMetadataSourceFactory.*;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.messaging.Message;
import org.springframework.security.access.ConfigAttribute;
import org.springframework.security.core.Authentication;
import org.springframework.security.messaging.access.intercept.MessageSecurityMetadataSource;
import org.springframework.security.messaging.util.matcher.MessageMatcher;
import java.util.Collection;
import java.util.LinkedHashMap;
@RunWith(MockitoJUnitRunner.class)
public class ExpressionBasedMessageSecurityMetadataSourceFactoryTests {
@Mock
MessageMatcher<Object> matcher1;
@Mock
MessageMatcher<Object> matcher2;
@Mock
Message<Object> message;
@Mock
Authentication authentication;
String expression1;
String expression2;
LinkedHashMap<MessageMatcher<?>, String> matcherToExpression;
MessageSecurityMetadataSource source;
MessageSecurityExpressionRoot rootObject;
@Before
public void setup() {
expression1 = "permitAll";
expression2 = "denyAll";
matcherToExpression = new LinkedHashMap<MessageMatcher<?>, String>();
matcherToExpression.put(matcher1, expression1);
matcherToExpression.put(matcher2, expression2);
source = createExpressionMessageMetadataSource(matcherToExpression);
rootObject = new MessageSecurityExpressionRoot(authentication, message);
}
@Test
public void createExpressionMessageMetadataSourceNoMatch() {
Collection<ConfigAttribute> attrs = source.getAttributes(message);
assertThat(attrs).isNull();
}
@Test
public void createExpressionMessageMetadataSourceMatchFirst() {
when(matcher1.matches(message)).thenReturn(true);
Collection<ConfigAttribute> attrs = source.getAttributes(message);
assertThat(attrs.size()).isEqualTo(1);
ConfigAttribute attr = attrs.iterator().next();
assertThat(attr).isInstanceOf(MessageExpressionConfigAttribute.class);
assertThat(
((MessageExpressionConfigAttribute) attr).getAuthorizeExpression()
.getValue(rootObject)).isEqualTo(true);
}
@Test
public void createExpressionMessageMetadataSourceMatchSecond() {
when(matcher2.matches(message)).thenReturn(true);
Collection<ConfigAttribute> attrs = source.getAttributes(message);
assertThat(attrs.size()).isEqualTo(1);
ConfigAttribute attr = attrs.iterator().next();
assertThat(attr).isInstanceOf(MessageExpressionConfigAttribute.class);
assertThat(
((MessageExpressionConfigAttribute) attr).getAuthorizeExpression()
.getValue(rootObject)).isEqualTo(false);
}
}