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/*
* Copyright 2000-2013 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 org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import com.vaadin.server.Page.BrowserWindowResizeEvent;
import com.vaadin.server.Page.BrowserWindowResizeListener;
import com.vaadin.server.Page.UriFragmentChangedEvent;
import com.vaadin.server.Page.UriFragmentChangedListener;
import com.vaadin.server.VaadinRequest;
public class UIInitReinitTest {
private boolean initCalled;
private boolean reinitCalled;
private boolean fragmentChangeCalled;
private boolean browserWindowResizeCalled;
private class TestUI extends UI implements UriFragmentChangedListener,
BrowserWindowResizeListener {
@Override
protected void init(VaadinRequest request) {
getPage().addBrowserWindowResizeListener(this);
getPage().addUriFragmentChangedListener(this);
initCalled = true;
Assert.assertEquals("foo", getPage().getUriFragment());
Assert.assertEquals(100, getPage().getBrowserWindowWidth());
Assert.assertEquals(100, getPage().getBrowserWindowHeight());
Assert.assertFalse(fragmentChangeCalled);
Assert.assertFalse(browserWindowResizeCalled);
}
@Override
protected void reinit(VaadinRequest request) {
reinitCalled = true;
Assert.assertEquals("bar", getPage().getUriFragment());
Assert.assertEquals(200, getPage().getBrowserWindowWidth());
Assert.assertEquals(200, getPage().getBrowserWindowHeight());
Assert.assertFalse(fragmentChangeCalled);
Assert.assertFalse(browserWindowResizeCalled);
}
@Override
public void browserWindowResized(BrowserWindowResizeEvent event) {
Assert.assertEquals(200, event.getWidth());
Assert.assertEquals(200, event.getHeight());
browserWindowResizeCalled = true;
}
@Override
public void uriFragmentChanged(UriFragmentChangedEvent event) {
Assert.assertEquals("bar", event.getUriFragment());
fragmentChangeCalled = true;
}
};
@Before
public void setUp() {
initCalled = reinitCalled = fragmentChangeCalled = browserWindowResizeCalled = false;
}
@Test
public void testListenersCalled() {
IMocksControl control = EasyMock.createNiceControl();
VaadinRequest initRequest = control.createMock(VaadinRequest.class);
EasyMock.expect(initRequest.getParameter("v-loc")).andReturn(
"http://example.com/#foo");
EasyMock.expect(initRequest.getParameter("v-cw")).andReturn("100");
EasyMock.expect(initRequest.getParameter("v-ch")).andReturn("100");
VaadinRequest reinitRequest = control.createMock(VaadinRequest.class);
EasyMock.expect(reinitRequest.getParameter("v-loc")).andReturn(
"http://example.com/#bar");
EasyMock.expect(reinitRequest.getParameter("v-cw")).andReturn("200");
EasyMock.expect(reinitRequest.getParameter("v-ch")).andReturn("200");
control.replay();
UI ui = new TestUI();
ui.doInit(initRequest, 0, "");
Assert.assertTrue(initCalled);
Assert.assertFalse(fragmentChangeCalled);
Assert.assertFalse(browserWindowResizeCalled);
ui.doReinit(reinitRequest);
Assert.assertTrue(reinitCalled);
Assert.assertTrue(fragmentChangeCalled);
Assert.assertTrue(browserWindowResizeCalled);
}
}
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