tests/tests/view/src/android/view/cts/View_IdsTest.java

/*
 * Copyright (C) 2009 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.view.cts;

import com.android.cts.view.R;


import android.app.Activity;
import android.test.ActivityInstrumentationTestCase2;
import android.test.UiThreadTest;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class View_IdsTest extends ActivityInstrumentationTestCase2<UsingViewsCtsActivity> {
    public View_IdsTest() {
        super("com.android.cts.view", UsingViewsCtsActivity.class);
    }

    @UiThreadTest
    public void testIds() {
        Activity activity = getActivity();

        EditText editText = (EditText) activity.findViewById(R.id.entry);
        Button buttonOk = (Button) activity.findViewById(R.id.ok);
        Button buttonCancel = (Button) activity.findViewById(R.id.cancel);
        TextView symbol = (TextView) activity.findViewById(R.id.symbolball);
        TextView warning = (TextView) activity.findViewById(R.id.warning);

        assertNotNull(editText);
        assertNotNull(buttonOk);
        assertNotNull(buttonCancel);
        assertNotNull(symbol);
        assertNotNull(warning);

        assertEquals(activity.getString(R.string.id_ok), buttonOk.getText().toString());
        assertEquals(activity.getString(R.string.id_cancel), buttonCancel.getText().toString());

        editText.setId(0x1111);
        assertEquals(0x1111, editText.getId());
        assertSame(editText, (EditText) activity.findViewById(0x1111));

        buttonCancel.setId(0x9999);
        assertEquals(0x9999, buttonCancel.getId());
        assertSame(buttonCancel, (Button) activity.findViewById(0x9999));
    }
}