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package com.vaadin.ui;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.util.Locale;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Before;
import org.junit.Test;
import com.vaadin.server.DeploymentConfiguration;
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;
import com.vaadin.server.VaadinSession;
public class UIInitRefreshTest {
private boolean initCalled;
private boolean refreshCalled;
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;
assertEquals("foo", getPage().getUriFragment());
assertEquals(100, getPage().getBrowserWindowWidth());
assertEquals(100, getPage().getBrowserWindowHeight());
assertFalse(fragmentChangeCalled);
assertFalse(browserWindowResizeCalled);
}
@Override
protected void refresh(VaadinRequest request) {
refreshCalled = true;
assertEquals("bar", getPage().getUriFragment());
assertEquals(200, getPage().getBrowserWindowWidth());
assertEquals(200, getPage().getBrowserWindowHeight());
assertFalse(fragmentChangeCalled);
assertFalse(browserWindowResizeCalled);
}
@Override
public void browserWindowResized(BrowserWindowResizeEvent event) {
assertEquals(200, event.getWidth());
assertEquals(200, event.getHeight());
browserWindowResizeCalled = true;
}
@Override
public void uriFragmentChanged(UriFragmentChangedEvent event) {
assertEquals("bar", event.getUriFragment());
fragmentChangeCalled = true;
}
}
@Before
public void setUp() {
initCalled = refreshCalled = 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");
VaadinSession session = control.createMock(VaadinSession.class);
DeploymentConfiguration dc = control
.createMock(DeploymentConfiguration.class);
EasyMock.expect(session.hasLock()).andStubReturn(true);
EasyMock.expect(session.getConfiguration()).andStubReturn(dc);
EasyMock.expect(session.getLocale()).andStubReturn(Locale.getDefault());
control.replay();
UI ui = new TestUI();
ui.setSession(session);
ui.doInit(initRequest, 0, "");
assertTrue(initCalled);
assertFalse(fragmentChangeCalled);
assertFalse(browserWindowResizeCalled);
ui.doRefresh(reinitRequest);
assertTrue(refreshCalled);
assertTrue(fragmentChangeCalled);
assertTrue(browserWindowResizeCalled);
}
}
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