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/*
* Copyright (C) 2012 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 com.android.dialer.dialpad;
import android.test.suitebuilder.annotation.SmallTest;
import com.android.dialer.dialpad.UnicodeDialerKeyListener;
import junit.framework.TestCase;
/**
* Test case for {@link UnicodeDialerKeyListener}.
*
* adb shell am instrument -w -e class com.android.contacts.dialpad.UnicodeDialerKeyListenerTest \
com.android.contacts.tests/android.test.InstrumentationTestRunner
*/
@SmallTest
public class UnicodeDialerKeyListenerTest extends TestCase {
private static UnicodeDialerKeyListener mUnicodeDialerKeyListener;
// Pasted numeric digits should remain unchanged
public void testNumericDigits() {
// The last 3 arguments don't matter because {@link NumberKeyListener} doesn't care
// about dest, dstart, dend in
// public CharSequence filter (CharSequence source, int start, int end,
// Spanned dest, int dstart, int dend)
// anyway. This applies to all tests.
assertEquals(null, mUnicodeDialerKeyListener.filter("111222333", 0, 9, null, 0, 0));
}
// Pasted Arabic digits should be converted to ascii digits
public void testArabicDigits() {
assertEquals("0123456789", mUnicodeDialerKeyListener.filter("٠١٢٣٤٥٦٧٨٩", 0, 10,
null, 0, 0));
}
// Pasted Farsi(Persian) digits should be converted to ascii digits
// Note the difference in digits 4, 5 and 6 when compared to arabic. The rest of the digits
// look the same compared to the Arabic digits but they actually have different unicode codes.
public void testFarsiDigits() {
assertEquals("0123456789", mUnicodeDialerKeyListener.filter("۰۱۲۳۴۵۶۷۸۹", 0, 10,
null, 0, 0));
}
// This is a rare use case but we should make sure it works all the same.
public void testCombinationDigits() {
assertEquals("15102849177", mUnicodeDialerKeyListener.filter("۱510٢٨٤۹۱۷۷", 0, 11,
null, 0, 0));
}
// Test that a normal digit string with dashes is returned unfiltered
public void testDashes() {
assertEquals(null, mUnicodeDialerKeyListener.filter("1510-284-9177", 0, 13,
null, 0, 0));
}
@Override
protected void setUp() throws Exception {
mUnicodeDialerKeyListener = UnicodeDialerKeyListener.INSTANCE;
}
}
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