/**
* Copyright (C) 2010-2016 eBusiness Information, Excilys Group
* Copyright (C) 2016-2017 the AndroidAnnotations 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 org.androidannotations.test;
import static org.fest.assertions.api.Assertions.assertThat;
import static org.robolectric.Robolectric.setupActivity;
import static org.robolectric.internal.ShadowExtractor.extract;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.shadows.ShadowTextView;
import android.text.Editable;
import android.text.SpannableStringBuilder;
import android.text.TextWatcher;
import android.widget.TextView;
@RunWith(RobolectricTestRunner.class)
public class TextWatchedActivityTest {
private TextWatchedActivity_ activity;
@Before
public void setUp() {
activity = setupActivity(TextWatchedActivity_.class);
}
@Test
public void testAfterTextChangeHandled() {
assertThat(activity.afterTextChangeHandled).isFalse();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
afterTextChanged(textView, null);
assertThat(activity.afterTextChangeHandled).isTrue();
}
@Test
public void testBeforeTextChangeHandled() {
assertThat(activity.beforeTextChangeHandled).isFalse();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
beforeTextChanged(textView, null, 0, 0, 0);
assertThat(activity.beforeTextChangeHandled).isTrue();
}
@Test
public void testOnTextChangeHandled() {
assertThat(activity.onTextChangeHandled).isFalse();
TextView textView = (TextView) activity.findViewById(R.id.watchedEditText);
onTextChanged(textView, null, 0, 0, 0);
assertThat(activity.onTextChangeHandled).isTrue();
}
@Test
public void testAfterTextChangeTextViewPassed() {
assertThat(activity.afterTextView).isNull();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
afterTextChanged(textView, null);
assertThat(activity.afterTextView).isEqualTo(textView);
}
@Test
public void testAfterTextChangeEditablePassed() {
assertThat(activity.afterEditable).isNull();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
Editable s = new SpannableStringBuilder("hello");
afterTextChanged(textView, s);
assertThat(activity.afterEditable).isEqualTo(s);
}
@Test
public void testOnTextChangeTextViewPassed() {
assertThat(activity.onTextView).isNull();
TextView textView = (TextView) activity.findViewById(R.id.watchedEditText);
onTextChanged(textView, null, 0, 0, 0);
assertThat(activity.onTextView).isEqualTo(textView);
}
@Test
public void testOnTextChangeParametersPassed() {
assertThat(activity.onSequence).isNull();
assertThat(activity.onStart).isZero();
assertThat(activity.onBefore).isZero();
assertThat(activity.onCount).isZero();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
CharSequence s = "helloOnTextChange";
int start = 1;
int before = 2;
int count = 3;
onTextChanged(textView, s, start, before, count);
assertThat(activity.onSequence).isEqualTo(s);
assertThat(activity.onStart).isEqualTo(start);
assertThat(activity.onBefore).isEqualTo(before);
assertThat(activity.onCount).isEqualTo(count);
}
@Test
public void testBeforeTextChangeTextViewPassed() {
assertThat(activity.beforeTextView).isNull();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
beforeTextChanged(textView, null, 0, 0, 0);
assertThat(activity.beforeTextView).isEqualTo(textView);
}
@Test
public void testBeforeTextChangeParametersPassedPassed() {
assertThat(activity.beforeTextView).isNull();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
beforeTextChanged(textView, null, 0, 0, 0);
assertThat(activity.beforeTextView).isEqualTo(textView);
}
@Test
public void testBeforeTextChangeParametersPassed() {
assertThat(activity.beforeSequence).isNull();
assertThat(activity.beforeStart).isZero();
assertThat(activity.beforeAfter).isZero();
assertThat(activity.beforeCount).isZero();
TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
CharSequence s = "helloBeforeTextChange";
int start = 1;
int after = 2;
int count = 3;
beforeTextChanged(textView, s, start, count, after);
assertThat(activity.beforeSequence).isEqualTo(s);
assertThat(activity.beforeStart).isEqualTo(start);
assertThat(activity.beforeAfter).isEqualTo(after);
assertThat(activity.beforeCount).isEqualTo(count);
}
private static void afterTextChanged(TextView textView, Editable s) {
ShadowTextView shadowTextView = (ShadowTextView) extract(textView);
for (TextWatcher textWatcher : shadowTextView.getWatchers()) {
textWatcher.afterTextChanged(s);
}
}
private static void beforeTextChanged(TextView textView, CharSequence s, int start, int count, int after) {
ShadowTextView shadowTextView = (ShadowTextView) extract(textView);
for (TextWatcher textWatcher : shadowTextView.getWatchers()) {
textWatcher.beforeTextChanged(s, start, count, after);
}
}
private static void onTextChanged(TextView textView, CharSequence s, int start, int before, int count) {
ShadowTextView shadowTextView = (ShadowTextView) extract(textView);
for (TextWatcher textWatcher : shadowTextView.getWatchers()) {
textWatcher.onTextChanged(s, start, before, count);
}
}
}