com.greenbird.mule.http.log.converter.UserNameConverterTest.java Source code

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Here is the source code for com.greenbird.mule.http.log.converter.UserNameConverterTest.java

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/*
 * Copyright 2013 greenbird Integration Technology
 *
 * 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 com.greenbird.mule.http.log.converter;

import com.greenbird.mule.http.log.AccessLogConverterTestBase;
import org.junit.Test;
import org.mule.api.MuleSession;
import org.mule.module.spring.security.SpringAuthenticationAdapter;
import org.mule.security.DefaultSecurityContext;
import org.mule.session.DefaultMuleSession;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.userdetails.User;

import java.util.Collection;
import java.util.Collections;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

public class UserNameConverterTest extends AccessLogConverterTestBase {
    private static final String TEST_USER = "testUser";

    @Test
    public void doConvert_springPrincipalAvailable_userNameFound() throws Exception {
        Collection<? extends GrantedAuthority> emptyList = Collections.emptyList();
        String logOutput = logWithSession(UserNameConverter.CONVERSION_CHARACTER,
                securedSession(new User(TEST_USER, "pw", emptyList)));
        assertThat(logOutput, is(TEST_USER));
    }

    @Test
    public void doConvert_unknownPrincipalType_userNameNotFoundAndDefaultValueUsed() throws Exception {
        String logOutput = logWithSession(UserNameConverter.CONVERSION_CHARACTER, securedSession(new Object()));
        assertThat(logOutput, is(DEFAULT_VALUE));
    }

    @Test
    public void doConvert_principalMissing_userNameNotFoundAndDefaultValueUsed() throws Exception {
        String logOutput = logWithSession(UserNameConverter.CONVERSION_CHARACTER, securedSession(null));
        assertThat(logOutput, is(DEFAULT_VALUE));
    }

    @Test
    public void doConvert_securityContextMissing_userNameNotFoundAndDefaultValueUsed() throws Exception {
        String logOutput = logWithSession(UserNameConverter.CONVERSION_CHARACTER, new DefaultMuleSession());
        assertThat(logOutput, is(DEFAULT_VALUE));
    }

    private MuleSession securedSession(Object principal) {
        MuleSession session = new DefaultMuleSession();
        session.setSecurityContext(new DefaultSecurityContext(
                new SpringAuthenticationAdapter(new UsernamePasswordAuthenticationToken(principal, null))));
        return session;
    }
}