/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.ambari.server.security.authorization;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.util.Arrays;
import java.util.Collection;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
@RunWith(value = Parameterized.class)
public class UserNameTest {
private final String name;
private final boolean valid;
@Parameterized.Parameters
public static Collection userNames() {
return Arrays.asList(new Object[][] {
{"", false},
{null, false},
{"invalid<", false},
{">invalid", false},
{"inv&lid", false},
{"i\\nvalid", false},
{"inva`lid", false},
{"inval|d", false},
{"user01", true},
{"user_name", true},
});
}
public UserNameTest(String name, boolean valid) {
this.name = name;
this.valid = valid;
}
@Test
public void testRejectsForbiddenCharacters() throws Exception {
try {
assertEquals(name, UserName.fromString(name).toString());
if (!valid) {
fail("Expected user " + name + " to be invalid.");
}
} catch (IllegalArgumentException e) {
if (valid) {
fail("Expected user " + name + " to be valid. But was: " + e.getMessage());
}
}
}
}