/*
* Copyright 2017 TWO SIGMA OPEN SOURCE, LLC
*
* 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.twosigma.beaker.widgets.strings;
import com.twosigma.beaker.jupyter.KernelManager;
import com.twosigma.beaker.KernelTest;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.security.NoSuchAlgorithmException;
import static com.twosigma.beaker.widgets.TestWidgetUtils.verifyMsgForProperty;
import static com.twosigma.beaker.widgets.TestWidgetUtils.verifyOpenCommMsg;
public class TextareaTest {
private KernelTest groovyKernel;
@Before
public void setUp() throws Exception {
groovyKernel = new KernelTest();
KernelManager.register(groovyKernel);
}
@After
public void tearDown() throws Exception {
KernelManager.register(null);
}
@Test
public void shouldSendCommOpenWhenCreate() throws Exception {
//given
//when
new Textarea();
//then
verifyOpenCommMsg(groovyKernel.getPublishedMessages(), Textarea.MODEL_NAME_VALUE, Textarea.VIEW_NAME_VALUE);
}
@Test
public void shouldSendCommMsgWhenValueChange() throws Exception {
//given
Textarea widget = textarea();
//when
widget.setValue("Text area 1");
//then
verifyMsgForProperty(groovyKernel, Textarea.VALUE, "Text area 1");
}
private Textarea textarea() throws NoSuchAlgorithmException {
Textarea widget = new Textarea();
groovyKernel.clearPublishedMessages();
return widget;
}
}