Merge "Fix TextViewTest#testProcessTextActivityResultNonEditable"

import android.app.Activity;

import android.content.Intent;

import android.test.AndroidTestCase;

import android.test.ActivityInstrumentationTestCase2;

import android.test.suitebuilder.annotation.SmallTest;

import android.text.GetChars;

import android.text.Selection;

/**

 * TextViewTest tests {@link TextView}.

 */

public class TextViewTest extends AndroidTestCase {

public class TextViewTest extends ActivityInstrumentationTestCase2<TextViewActivity> {

    public TextViewTest() {

        super(TextViewActivity.class);

    }

    @SmallTest

    public void testArray() throws Exception {

        TextView tv = new TextView(mContext);

        TextView tv = new TextView(getActivity());

        char[] c = new char[] { 'H', 'e', 'l', 'l', 'o', ' ',

                                'W', 'o', 'r', 'l', 'd', '!' };

    @SmallTest

    public void testProcessTextActivityResultNonEditable() {

        TextView tv = new TextView(mContext);

        final TextView tv = new TextView(getActivity());

        CharSequence originalText = "This is some text.";

        tv.setText(originalText, TextView.BufferType.SPANNABLE);

        assertEquals(originalText, tv.getText().toString());

        tv.setTextIsSelectable(true);

        Selection.setSelection((Spannable) tv.getText(), 0, tv.getText().length());

        // We need to run this in the UI thread, as it will create a Toast.

        getActivity().runOnUiThread(new Runnable() {

            @Override

            public void run() {

                CharSequence newText = "Text is replaced.";

                Intent data = new Intent();

                data.putExtra(Intent.EXTRA_PROCESS_TEXT, newText);

                tv.onActivityResult(TextView.PROCESS_TEXT_REQUEST_CODE, Activity.RESULT_OK, data);

            }

        });

        getInstrumentation().waitForIdleSync();

        // This is a TextView, which can't be modified. Hence no change should have been made.

        assertEquals(originalText, tv.getText().toString());

    @SmallTest

    public void testProcessTextActivityResultEditable() {

        EditText tv = new EditText(mContext);

        EditText tv = new EditText(getActivity());

        CharSequence originalText = "This is some text.";

        tv.setText(originalText, TextView.BufferType.SPANNABLE);

        assertEquals(originalText, tv.getText().toString());

    @SmallTest

    public void testProcessTextActivityResultCancel() {

        EditText tv = new EditText(mContext);

        EditText tv = new EditText(getActivity());

        CharSequence originalText = "This is some text.";

        tv.setText(originalText, TextView.BufferType.SPANNABLE);

        assertEquals(originalText, tv.getText().toString());

    @SmallTest

    public void testProcessTextActivityNoData() {

        EditText tv = new EditText(mContext);

        EditText tv = new EditText(getActivity());

        CharSequence originalText = "This is some text.";

        tv.setText(originalText, TextView.BufferType.SPANNABLE);

        assertEquals(originalText, tv.getText().toString());