/*
* Copyright 2014 Daniel Kurka
*
* 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.googlecode.mgwt.ui.client.widget.input.search;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.dom.client.Document;
import com.google.gwt.dom.client.NativeEvent;
import com.google.gwt.event.dom.client.DomEvent;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.RootPanel;
import com.googlecode.mgwt.dom.client.event.tap.TapEvent;
public class MSearchBoxGwtTest extends GWTTestCase {
private MSearchBox mSearchBox;
private int submitCount;
private int clearCount;
private int valueChangeEventCount;
@Override
public String getModuleName() {
return "com.googlecode.mgwt.ui.client.widget.input.search.MSearchBoxGwtTest";
}
@Override
protected void gwtSetUp() throws Exception {
mSearchBox = new MSearchBox();
RootPanel.get().add(mSearchBox);
submitCount = 0;
clearCount = 0;
valueChangeEventCount = 0;
}
@Override
protected void gwtTearDown() throws Exception {
RootPanel.get().remove(mSearchBox);
}
public void testEventsFired() {
mSearchBox.addSearchClearHandler(new SearchClearHandler() {
@Override
public void onEvent(SearchClearEvent event) {
clearCount++;
}
});
mSearchBox.addSearchSubmitHandler(new SearchSubmitHandler() {
@Override
public void onEvent(SearchSubmitEvent event) {
submitCount++;
}
});
mSearchBox.addValueChangeHandler(new ValueChangeHandler<String>() {
@Override
public void onValueChange(ValueChangeEvent<String> event) {
valueChangeEventCount++;
}
});
fireKeyUpAndDownEventAndAddValue(77, "m");
fireKeyUpAndDownEventAndAddValue(71, "g");
fireKeyUpAndDownEventAndAddValue(87, "w");
fireKeyUpAndDownEventAndAddValue(84, "t");
delayTestFinish(1000);
final ScheduledCommand clickClearHandler = new ScheduledCommand() {
@Override
public void execute() {
assertEquals("mgwt", mSearchBox.getValue());
assertEquals(2, submitCount);
assertEquals(4, valueChangeEventCount);
assertEquals(0, clearCount);
mSearchBox.clearButton.fireEvent(new TapEvent(this, null, 0, 0));
assertEquals("", mSearchBox.getValue());
assertEquals(2, submitCount);
assertEquals(5, valueChangeEventCount);
assertEquals(1, clearCount);
finishTest();
}
};
final ScheduledCommand fireSecondEnterKey = new ScheduledCommand() {
@Override
public void execute() {
assertEquals("mgwt", mSearchBox.getValue());
assertEquals(1, submitCount);
assertEquals(4, valueChangeEventCount);
assertEquals(0, clearCount);
fireKeyUpAndDownEventAndAddValue(13, "");
runWithDelay(clickClearHandler, 100);
}
};
ScheduledCommand fireEnterKey = new ScheduledCommand() {
@Override
public void execute() {
assertEquals("mgwt", mSearchBox.getValue());
assertEquals(0, submitCount);
assertEquals(4, valueChangeEventCount);
assertEquals(0, clearCount);
fireKeyUpAndDownEventAndAddValue(13, "");
runWithDelay(fireSecondEnterKey, 100);
}
};
runWithDelay(fireEnterKey, 100);
}
private void fireKeyUpAndDownEventAndAddValue(int keyCode, String valueToAdd) {
String newValue = mSearchBox.textBox.getElement().getPropertyString("value") + valueToAdd;
mSearchBox.textBox.getElement().setPropertyString("value", newValue);
NativeEvent keyDownEvent =
Document.get().createKeyDownEvent(false, false, false, false, keyCode);
DomEvent.fireNativeEvent(keyDownEvent, mSearchBox.textBox);
NativeEvent keyUpEvent = Document.get().createKeyUpEvent(false, false, false, false, keyCode);
DomEvent.fireNativeEvent(keyUpEvent, mSearchBox.textBox);
}
private void runWithDelay(final ScheduledCommand command, int delayInMs) {
new Timer() {
@Override
public void run() {
command.execute();
}
}.schedule(delayInMs);
}
}