UserAttributeEditorTests.java

/*
 * Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
 *
 * 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.core.userdetails.memory;

import static org.assertj.core.api.Assertions.assertThat;

import org.junit.Test;

/**
 * Tests {@link UserAttributeEditor} and associated {@link UserAttribute}.
 *
 * @author Ben Alex
 */
public class UserAttributeEditorTests {

	@Test
	public void testCorrectOperationWithTrailingSpaces() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("password ,ROLE_ONE,ROLE_TWO ");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user.getPassword()).isEqualTo("password");
		assertThat(user.getAuthorities()).hasSize(2);
		assertThat(user.getAuthorities().get(0).getAuthority()).isEqualTo("ROLE_ONE");
		assertThat(user.getAuthorities().get(1).getAuthority()).isEqualTo("ROLE_TWO");
	}

	@Test
	public void testCorrectOperationWithoutEnabledDisabledKeyword() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("password,ROLE_ONE,ROLE_TWO");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user.isValid()).isTrue();
		assertThat(user.isEnabled()).isTrue(); // default
		assertThat(user.getPassword()).isEqualTo("password");
		assertThat(user.getAuthorities()).hasSize(2);
		assertThat(user.getAuthorities().get(0).getAuthority()).isEqualTo("ROLE_ONE");
		assertThat(user.getAuthorities().get(1).getAuthority()).isEqualTo("ROLE_TWO");
	}

	@Test
	public void testDisabledKeyword() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("password,disabled,ROLE_ONE,ROLE_TWO");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user.isValid()).isTrue();
		assertThat(!user.isEnabled()).isTrue();
		assertThat(user.getPassword()).isEqualTo("password");
		assertThat(user.getAuthorities()).hasSize(2);
		assertThat(user.getAuthorities().get(0).getAuthority()).isEqualTo("ROLE_ONE");
		assertThat(user.getAuthorities().get(1).getAuthority()).isEqualTo("ROLE_TWO");
	}

	@Test
	public void testEmptyStringReturnsNull() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user == null).isTrue();
	}

	@Test
	public void testEnabledKeyword() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("password,ROLE_ONE,enabled,ROLE_TWO");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user.isValid()).isTrue();
		assertThat(user.isEnabled()).isTrue();
		assertThat(user.getPassword()).isEqualTo("password");
		assertThat(user.getAuthorities()).hasSize(2);
		assertThat(user.getAuthorities().get(0).getAuthority()).isEqualTo("ROLE_ONE");
		assertThat(user.getAuthorities().get(1).getAuthority()).isEqualTo("ROLE_TWO");
	}

	@Test
	public void testMalformedStringReturnsNull() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("MALFORMED_STRING");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user == null).isTrue();
	}

	@Test
	public void testNoPasswordOrRolesReturnsNull() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("disabled");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user == null).isTrue();
	}

	@Test
	public void testNoRolesReturnsNull() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText("password,enabled");

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user == null).isTrue();
	}

	@Test
	public void testNullReturnsNull() {
		UserAttributeEditor editor = new UserAttributeEditor();
		editor.setAsText(null);

		UserAttribute user = (UserAttribute) editor.getValue();
		assertThat(user == null).isTrue();
	}
}