/*******************************************************************************
* Copyright (c) 2006-2013 The RCP Company and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* The RCP Company - initial API and implementation
*******************************************************************************/
package com.rcpcompany.uibindings.extests.utils;
import static com.rcpcompany.test.utils.BaseTestUtils.*;
import static com.rcpcompany.test.utils.ui.UITestUtils.*;
import static org.junit.Assert.*;
import org.eclipse.core.databinding.observable.value.IObservableValue;
import org.eclipse.emf.common.util.EList;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.rcpcompany.uibindings.BindingState;
import com.rcpcompany.uibindings.IBinding;
import com.rcpcompany.uibindings.IBindingContext;
import com.rcpcompany.uibindings.IManager;
import com.rcpcompany.uibindings.UIBindingsEMFObservables;
import com.rcpcompany.uibindings.moao.IMOAOPackage;
import com.rcpcompany.uibindings.tests.shop.ShopFactory;
import com.rcpcompany.uibindings.tests.shop.ShopItem;
import com.rcpcompany.uibindings.tests.shop.ShopPackage;
import com.rcpcompany.uibindings.tests.utils.BaseUIBTestUtils;
import com.rcpcompany.uibindings.tests.utils.views.UIBTestView;
import com.rcpcompany.uibindings.utils.IFormChooser;
import com.rcpcompany.uibindings.utils.IFormChooserCreator;
/**
* Test of {@link IFormChooser}.
*
* @author Tonny Madsen, The RCP Company
*/
public class FormChooserTest {
private ShopItem myShopItem;
private IObservableValue myDiscriminant;
private UIBTestView myView;
private Composite myBody;
private Composite myComposite;
private IBindingContext myContext;
private IFormChooser myChooser;
@Before
public void before() {
BaseUIBTestUtils.resetAll();
IManager.Factory.getManager().setEditCellSingleClick(false);
createModel();
createView();
bindUI();
myView.getSite().getPage().activate(myView);
}
private void createModel() {
myShopItem = ShopFactory.eINSTANCE.createShopItem();
}
/**
* Creates the view
*/
public void createView() {
myView = BaseUIBTestUtils.createUIBTestView(this);
myBody = myView.getBody();
myComposite = new Composite(myBody, SWT.NONE);
myComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
}
@After
public void disposeView() {
if (myView != null) {
myView.getSite().getPage().hideView(myView);
}
}
/**
* Binds the UI
*/
public void bindUI() {
assertNoLog(new Runnable() {
@Override
public void run() {
myContext = IBindingContext.Factory.createContext(myView.getScrolledForm());
myContext.finish();
yield();
myDiscriminant = UIBindingsEMFObservables.observeValue(null, myContext.getEditingDomain(), myShopItem,
ShopPackage.Literals.SHOP_ITEM__INFORMATION);
}
});
}
protected Text myDisposeText = null;
/**
* Tests that the created forms are properly disposed again
*/
@Test
public void testDisposeItems() {
myDisposeText = null;
assertNoLog(new Runnable() {
@Override
public void run() {
myChooser = IFormChooser.Factory.create(myContext, myDiscriminant, myComposite);
myChooser.addFormEClass(ShopPackage.Literals.SHOP_ITEM_DESCRIPTION, new IFormChooserCreator() {
@Override
public void createForm(final IBindingContext context, final IObservableValue discriminant,
Composite parent) {
myDisposeText = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
assertNoLog(new Runnable() {
@Override
public void run() {
context.addBinding().ui(myDisposeText)
.model(discriminant, IMOAOPackage.Literals.NAMED_OBJECT__DESCRIPTION);
context.finish();
yield();
}
});
}
});
myChooser.addFormEClass(ShopPackage.Literals.SHOP_ITEM_URL, new IFormChooserCreator() {
@Override
public void createForm(IBindingContext context, IObservableValue discriminant, Composite parent) {
final Label label = new Label(parent, SWT.NONE);
label.setText("URL");
}
});
}
});
final EList<IBinding> bindings = myContext.getBindings();
final int noBindings = bindings.size();
assertEquals(null, myDisposeText);
// The dummy Composite
assertEquals(1, myComposite.getChildren().length);
/*
* - description
*/
assertNoLog(new Runnable() {
@Override
public void run() {
myShopItem.setInformation(ShopFactory.eINSTANCE.createShopItemDescription());
yield();
assertNotSame(null, myDisposeText);
assertFalse(myDisposeText.isDisposed());
assertEquals(1, myComposite.getChildren().length);
assertEquals(BindingState.OK, myContext.getState());
assertEquals(noBindings + 1, bindings.size());
}
});
/*
* - url
*/
assertNoLog(new Runnable() {
@Override
public void run() {
myShopItem.setInformation(ShopFactory.eINSTANCE.createShopItemURL());
yield();
assertTrue(myDisposeText.isDisposed());
assertEquals(1, myComposite.getChildren().length);
assertEquals(noBindings, bindings.size());
}
});
/*
* - description
*/
assertNoLog(new Runnable() {
@Override
public void run() {
myShopItem.setInformation(ShopFactory.eINSTANCE.createShopItemDescription());
yield();
assertNotSame(null, myDisposeText);
assertFalse(myDisposeText.isDisposed());
assertEquals(1, myComposite.getChildren().length);
assertEquals(noBindings + 1, bindings.size());
}
});
/*
* - null
*/
assertNoLog(new Runnable() {
@Override
public void run() {
myShopItem.setInformation(null);
yield();
assertTrue(myDisposeText.isDisposed());
assertEquals(1, myComposite.getChildren().length);
assertEquals(noBindings, bindings.size());
}
});
}
/**
* Tests that the complete chooser is disposed correctly
*/
@Test
public void testDisposeComposite() {
myDisposeText = null;
assertNoLog(new Runnable() {
@Override
public void run() {
myChooser = IFormChooser.Factory.create(myContext, myDiscriminant, myComposite);
myChooser.addFormEClass(ShopPackage.Literals.SHOP_ITEM_DESCRIPTION, new IFormChooserCreator() {
@Override
public void createForm(final IBindingContext context, final IObservableValue discriminant,
Composite parent) {
myDisposeText = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
assertNoLog(new Runnable() {
@Override
public void run() {
context.addBinding().ui(myDisposeText)
.model(discriminant, IMOAOPackage.Literals.NAMED_OBJECT__DESCRIPTION);
context.finish();
yield();
}
});
}
});
}
});
final EList<IBinding> bindings = myContext.getBindings();
final int noBindings = bindings.size();
assertEquals(null, myDisposeText);
/*
* - description
*/
assertNoLog(new Runnable() {
@Override
public void run() {
myShopItem.setInformation(ShopFactory.eINSTANCE.createShopItemDescription());
yield();
assertNotSame(null, myDisposeText);
assertEquals(1, myComposite.getChildren().length);
assertEquals(noBindings + 1, bindings.size());
}
});
/*
* Disposed
*/
assertNoLog(new Runnable() {
@Override
public void run() {
myComposite.dispose();
yield();
assertTrue(myDisposeText.isDisposed());
assertEquals(noBindings, bindings.size());
}
});
}
/**
* Tests that the addForm...(..) methods properly updates the current child
*/
@Test
public void testAddUpdates() {
myDisposeText = null;
myShopItem.setInformation(ShopFactory.eINSTANCE.createShopItemDescription());
yield();
final EList<IBinding> bindings = myContext.getBindings();
final int noBindings = bindings.size();
assertNoLog(new Runnable() {
@Override
public void run() {
myChooser = IFormChooser.Factory.create(myContext, myDiscriminant, myComposite);
myChooser.addFormEClass(ShopPackage.Literals.SHOP_ITEM_DESCRIPTION, new IFormChooserCreator() {
@Override
public void createForm(final IBindingContext context, final IObservableValue discriminant,
Composite parent) {
myDisposeText = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
assertNoLog(new Runnable() {
@Override
public void run() {
context.addBinding().ui(myDisposeText)
.model(discriminant, IMOAOPackage.Literals.NAMED_OBJECT__DESCRIPTION);
context.finish();
yield();
}
});
}
});
}
});
assertNoLog(new Runnable() {
@Override
public void run() {
yield();
assertNotSame(null, myDisposeText);
assertEquals(1, myComposite.getChildren().length);
assertEquals(noBindings + 1, bindings.size());
}
});
}
protected boolean chooserRun = false;
/**
* Tests that the addFormExactEClass(..) is handled correctly
*/
@Test
public void testExactEClass() {
chooserRun = false;
myShopItem.setInformation(null);
yield();
assertNoLog(new Runnable() {
@Override
public void run() {
myChooser = IFormChooser.Factory.create(myContext, myDiscriminant, myComposite);
myChooser.addFormExactEClass(ShopPackage.Literals.SHOP_ITEM_DESCRIPTION, new IFormChooserCreator() {
@Override
public void createForm(final IBindingContext context, final IObservableValue discriminant,
Composite parent) {
chooserRun = true;
}
});
}
});
assertNoLog(new Runnable() {
@Override
public void run() {
myShopItem.setInformation(ShopFactory.eINSTANCE.createShopItemInformation());
yield();
assertEquals(false, chooserRun);
}
});
}
}