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package org.eclipse.jface.tests.databinding.observable.list; |
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package org.eclipse.jface.tests.databinding.observable.list; |
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import java.util.Arrays; |
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import java.util.Collections; |
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import java.util.Collections; |
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import junit.framework.TestCase; |
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import junit.framework.TestCase; |
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import org.eclipse.core.databinding.observable.Realm; |
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import org.eclipse.core.databinding.observable.Realm; |
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import org.eclipse.core.databinding.observable.list.IListChangeListener; |
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import org.eclipse.core.databinding.observable.list.ListChangeEvent; |
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import org.eclipse.core.databinding.observable.list.ListDiffEntry; |
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import org.eclipse.core.databinding.observable.list.WritableList; |
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import org.eclipse.core.databinding.observable.list.WritableList; |
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import org.eclipse.jface.databinding.swt.SWTObservables; |
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import org.eclipse.jface.databinding.swt.SWTObservables; |
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import org.eclipse.jface.tests.databinding.observable.ThreadRealm; |
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import org.eclipse.jface.tests.databinding.observable.ThreadRealm; |
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Lines 43-48
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writableList.clear(); |
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writableList.clear(); |
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assertEquals(0, writableList.size()); |
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assertEquals(0, writableList.size()); |
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} |
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} |
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public void testRemoveAllChangeEvent() throws Exception { |
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CurrentRealm realm = new CurrentRealm(true); |
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WritableList list = new WritableList(realm); |
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String element = "element"; |
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list.add(element); |
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class ListChangeListener implements IListChangeListener { |
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int count; |
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ListChangeEvent event; |
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/* (non-Javadoc) |
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* @see org.eclipse.core.databinding.observable.list.IListChangeListener#handleListChange(org.eclipse.core.databinding.observable.list.ListChangeEvent) |
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*/ |
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public void handleListChange(ListChangeEvent event) { |
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count++; |
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this.event = event; |
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} |
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} |
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ListChangeListener listener = new ListChangeListener(); |
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list.addListChangeListener(listener); |
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assertEquals(0, listener.count); |
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list.removeAll(Arrays.asList(new String[] {element})); |
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assertEquals(1, listener.count); |
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assertEquals(1, listener.event.diff.getDifferences().length); |
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ListDiffEntry diffEntry = listener.event.diff.getDifferences()[0]; |
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assertFalse("addition", diffEntry.isAddition()); |
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assertEquals("element", element, diffEntry.getElement()); |
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assertEquals("position", 0, diffEntry.getPosition()); |
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} |
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public void testSetRealmChecks() throws Exception { |
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public void testSetRealmChecks() throws Exception { |
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RealmTester.exerciseCurrent(new Runnable() { |
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RealmTester.exerciseCurrent(new Runnable() { |
