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/*
* Copyright 2000-2016 Vaadin Ltd.
*
* 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.vaadin.ui;
import java.time.LocalDateTime;
import org.junit.Assert;
import org.junit.Test;
import org.mockito.Mockito;
import com.vaadin.data.HasValue;
import com.vaadin.shared.ui.datefield.DateTimeResolution;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
public class InlineDateTimeFieldConstructorTest {
@Test
public void initiallyEmpty() {
InlineDateTimeField dateTimeField = new InlineDateTimeField();
Assert.assertTrue(dateTimeField.isEmpty());
Assert.assertEquals(DateTimeResolution.MINUTE,
dateTimeField.getResolution());
}
@Test
public void testValueConstructor_emptyAfterClear() {
InlineDateTimeField dateTimeField = new InlineDateTimeField(null,
LocalDateTime.now());
Assert.assertFalse(dateTimeField.isEmpty());
Assert.assertEquals(DateTimeResolution.MINUTE,
dateTimeField.getResolution());
dateTimeField.clear();
Assert.assertTrue(dateTimeField.isEmpty());
}
@Test
public void testValueChangeListener_eventOnValueChange() {
HasValue.ValueChangeListener valueChangeListener = Mockito
.mock(HasValue.ValueChangeListener.class);
InlineDateTimeField dateTimeField = new InlineDateTimeField(
valueChangeListener);
Assert.assertEquals(DateTimeResolution.MINUTE,
dateTimeField.getResolution());
dateTimeField.setValue(LocalDateTime.now());
verify(valueChangeListener)
.valueChange(Mockito.any(HasValue.ValueChangeEvent.class));
}
@Test
public void testCaptionValueListener() {
HasValue.ValueChangeListener valueChangeListener = Mockito
.mock(HasValue.ValueChangeListener.class);
InlineDateTimeField dateTimeField = new InlineDateTimeField("Caption",
LocalDateTime.now(), valueChangeListener);
Assert.assertEquals(DateTimeResolution.MINUTE,
dateTimeField.getResolution());
verify(valueChangeListener, never())
.valueChange(Mockito.any(HasValue.ValueChangeEvent.class));
dateTimeField.setValue(LocalDateTime.now().plusDays(1));
verify(valueChangeListener)
.valueChange(Mockito.any(HasValue.ValueChangeEvent.class));
}
}
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