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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 static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
public class ElementExistsTest extends MultiBrowserTest {
@Test
public void testExistsWithoutUI() {
// Test that an exists query does not throw an exception even when the
// initialization of the UI has not been done (#14808).
boolean buttonExists = $(ButtonElement.class).exists();
assertFalse(
"$(ButtonElement.class).exists() returned true, but there should be no buttons.",
buttonExists);
buttonExists = $(ButtonElement.class).caption("b").exists();
assertFalse(
"$(ButtonElement.class).caption(\"b\").exists() returned true, "
+ "but there should be no buttons.",
buttonExists);
}
@Test
public void testExistsWithUI() {
// Test the expected case where the UI has been properly set up.
openTestURL();
boolean buttonExists = $(ButtonElement.class).exists();
assertTrue(
"No button was found, although one should be present in the UI.",
buttonExists);
buttonExists = $(ButtonElement.class).caption("b").exists();
assertTrue(
"No button with caption 'b' was found, although one should be present in the UI.",
buttonExists);
buttonExists = $(ButtonElement.class).caption("Button 2").exists();
assertFalse(
"$(ButtonElement.class).caption(\"Button 2\") returned true, but "
+ "there should be no button with that caption.",
buttonExists);
}
}
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