tests/tests/text/src/android/text/cts/LoginFilter_PasswordFilterGMailTest.java

/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * 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 android.text.cts;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;
import android.text.LoginFilter.PasswordFilterGMail;

import org.junit.Test;
import org.junit.runner.RunWith;

@SmallTest
@RunWith(AndroidJUnit4.class)
public class LoginFilter_PasswordFilterGMailTest {
    @Test
    public void testConstructor() {
        new PasswordFilterGMail();
        new PasswordFilterGMail(true);
        new PasswordFilterGMail(false);
    }

    @Test
    public void testIsAllowed() {
        PasswordFilterGMail passwordFilterGMail = new PasswordFilterGMail();

        assertTrue(passwordFilterGMail.isAllowed('a'));
        assertTrue(passwordFilterGMail.isAllowed((char) 200));
        assertFalse(passwordFilterGMail.isAllowed('\n'));
        assertFalse(passwordFilterGMail.isAllowed((char) 150));

        // boundary test
        assertFalse(passwordFilterGMail.isAllowed((char) 0));

        assertFalse(passwordFilterGMail.isAllowed((char) 31));
        assertTrue(passwordFilterGMail.isAllowed((char) 32));

        assertTrue(passwordFilterGMail.isAllowed((char) 127));
        assertFalse(passwordFilterGMail.isAllowed((char) 128));

        assertFalse(passwordFilterGMail.isAllowed((char) 159));
        assertTrue(passwordFilterGMail.isAllowed((char) 160));

        assertTrue(passwordFilterGMail.isAllowed((char) 255));
    }
}