/*
* Copyright 2010-2013 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.security.authentication.jaas.memory;
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.Map;
import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.AppConfigurationEntry.LoginModuleControlFlag;
import org.junit.Before;
import org.junit.Test;
import org.springframework.security.authentication.jaas.TestLoginModule;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests {@link InMemoryConfiguration}.
*
* @author Rob Winch
*/
public class InMemoryConfigurationTests {
private AppConfigurationEntry[] defaultEntries;
private Map<String, AppConfigurationEntry[]> mappedEntries;
@Before
public void setUp() {
this.defaultEntries = new AppConfigurationEntry[] { new AppConfigurationEntry(
TestLoginModule.class.getName(), LoginModuleControlFlag.REQUIRED,
Collections.<String, Object>emptyMap()) };
this.mappedEntries = Collections.<String, AppConfigurationEntry[]>singletonMap(
"name",
new AppConfigurationEntry[] { new AppConfigurationEntry(
TestLoginModule.class.getName(), LoginModuleControlFlag.OPTIONAL,
Collections.<String, Object>emptyMap()) });
}
@Test
public void constructorNullDefault() {
assertThat(new InMemoryConfiguration((AppConfigurationEntry[]) null)
.getAppConfigurationEntry("name")).isNull();
}
@Test(expected = IllegalArgumentException.class)
public void constructorNullMapped() {
new InMemoryConfiguration((Map<String, AppConfigurationEntry[]>) null);
}
@Test
public void constructorEmptyMap() {
assertThat(new InMemoryConfiguration(
Collections.<String, AppConfigurationEntry[]>emptyMap())
.getAppConfigurationEntry("name")).isNull();
}
@Test
public void constructorEmptyMapNullDefault() {
assertThat(new InMemoryConfiguration(
Collections.<String, AppConfigurationEntry[]>emptyMap(), null)
.getAppConfigurationEntry("name")).isNull();
}
@Test(expected = IllegalArgumentException.class)
public void constructorNullMapNullDefault() {
new InMemoryConfiguration(null, null);
}
@Test
public void nonnullDefault() {
InMemoryConfiguration configuration = new InMemoryConfiguration(
this.defaultEntries);
assertThat(configuration.getAppConfigurationEntry("name"))
.isEqualTo(this.defaultEntries);
}
@Test
public void mappedNonnullDefault() {
InMemoryConfiguration configuration = new InMemoryConfiguration(
this.mappedEntries, this.defaultEntries);
assertThat(this.defaultEntries)
.isEqualTo(configuration.getAppConfigurationEntry("missing"));
assertThat(this.mappedEntries.get("name"))
.isEqualTo(configuration.getAppConfigurationEntry("name"));
}
@Test
public void jdk5Compatable() throws Exception {
Method method = InMemoryConfiguration.class.getDeclaredMethod("refresh");
assertThat(method.getDeclaringClass()).isEqualTo(InMemoryConfiguration.class);
}
}