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/*
* Copyright 2000-2014 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.tests.elements;
import java.time.format.DateTimeFormatter;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import com.vaadin.testbench.elements.AbstractTextFieldElement;
import com.vaadin.testbench.elements.CheckBoxElement;
import com.vaadin.testbench.elements.CheckBoxGroupElement;
import com.vaadin.testbench.elements.ComboBoxElement;
import com.vaadin.testbench.elements.DateFieldElement;
import com.vaadin.testbench.elements.LabelElement;
import com.vaadin.testbench.elements.ListSelectElement;
import com.vaadin.testbench.elements.NativeSelectElement;
import com.vaadin.testbench.elements.PasswordFieldElement;
import com.vaadin.testbench.elements.RadioButtonGroupElement;
import com.vaadin.testbench.elements.TextAreaElement;
import com.vaadin.testbench.elements.TextFieldElement;
import com.vaadin.testbench.elements.TwinColSelectElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
/**
* Test clear method. Checks that value of the component was changed both on
* client and server side Testing of the client side done by comparing first
* with initial value then calling clear and comparing with empty value. Testing
* of the server side by checking that changeValue even was raised on the server
* side. Each element has changeValue listener added in the UI class. Compare
* labelChangeValue value with the value used in the listener of the UI class.
*
* @since
* @author Vaadin Ltd
*/
public class TestBenchElementClearValueTest extends MultiBrowserTest {
// The label text is changed on element component ValueChange event
// Used to test that element.clear() method has actually triggered the
// server side code
private LabelElement labelChangeValue;
// use same TestUI class as for getValue method
@Override
protected Class<?> getUIClass() {
return ComponentElementGetValue.class;
}
@Before
public void init() {
openTestURL();
labelChangeValue = $(LabelElement.class).get(1);
}
@Test
public void clearTextField() {
TextFieldElement elem = $(TextFieldElement.class).get(0);
checkElementValue(elem);
Assert.assertEquals(ComponentElementGetValue.FIELD_VALUES[0],
labelChangeValue.getText());
}
@Test
public void clearTextArea() {
TextAreaElement elem = $(TextAreaElement.class).get(0);
checkElementValue(elem);
Assert.assertEquals(ComponentElementGetValue.FIELD_VALUES[1],
labelChangeValue.getText());
}
@Test
public void clearPasswordField() {
PasswordFieldElement elem = $(PasswordFieldElement.class).get(0);
checkElementValue(elem);
Assert.assertEquals(ComponentElementGetValue.FIELD_VALUES[2],
labelChangeValue.getText());
}
@Test
public void clearDateField() {
DateFieldElement df = $(DateFieldElement.class).get(0);
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
String expected = formatter
.format(ComponentElementGetValue.TEST_DATE_VALUE);
String initial = df.getValue();
Assert.assertEquals(expected, initial);
df.clear();
Assert.assertEquals("", df.getValue());
Assert.assertEquals(ComponentElementGetValue.DATEFIELD_VALUE_CHANGE,
labelChangeValue.getText());
}
// Clear method should do not raise exception
public void clearComboBox() {
ComboBoxElement elem = $(ComboBoxElement.class).get(0);
elem.clear();
}
public void clearNativeSelect() {
NativeSelectElement elem = $(NativeSelectElement.class).get(0);
elem.clear();
}
public void clearListSelect() {
ListSelectElement elem = $(ListSelectElement.class).get(0);
elem.clear();
}
public void clearCheckBoxGroup() {
CheckBoxGroupElement elem = $(CheckBoxGroupElement.class).get(0);
elem.clear();
}
public void clearRadioButtonGroup() {
RadioButtonGroupElement elem = $(RadioButtonGroupElement.class).get(0);
elem.clear();
}
@Test
public void clearCheckBox() {
CheckBoxElement elem = $(CheckBoxElement.class).get(0);
elem.clear();
Assert.assertTrue(elem.getValue().equals("unchecked"));
Assert.assertEquals(ComponentElementGetValue.CHECKBOX_VALUE_CHANGE,
labelChangeValue.getText());
}
@Test
public void clearTwinCol() {
TwinColSelectElement elem = $(TwinColSelectElement.class).get(0);
elem.clear();
Assert.assertEquals("", elem.getValue());
Assert.assertEquals(ComponentElementGetValue.MULTI_SELECT_VALUE_CHANGE,
labelChangeValue.getText());
}
// helper functions
private void checkElementValue(AbstractTextFieldElement elem) {
String initial = ComponentElementGetValue.TEST_STRING_VALUE;
checkElementValue(elem, initial);
}
private void checkElementValue(AbstractTextFieldElement elem,
String expected) {
// check initial element value
String actual = elem.getValue();
Assert.assertEquals(expected, actual);
// check cleared element value
elem.clear();
expected = "";
actual = elem.getValue();
Assert.assertEquals(expected, actual);
}
}
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