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SWF-370 - Add support for automatically adapting a returned list for display in a DataTable to a JSF DataModel.

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This commit is contained in:
Jeremy Grelle
2008-01-25 23:42:09 +00:00
parent 20c495a3d0
commit ad3da7e334
3 changed files with 87 additions and 1 deletions
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47
spring-faces/src/test/java/org/springframework/faces/model/converter/DataModelConverterTests.java Normal file
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package org.springframework.faces.model.converter;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.faces.model.DataModel;
import javax.faces.model.ListDataModel;
import org.springframework.binding.convert.Converter;
import org.springframework.faces.model.SerializableListDataModel;
import junit.framework.TestCase;
public class DataModelConverterTests extends TestCase {
Converter converter = new DataModelConverter();
public void testConvertListToListDataModel() {
List sourceList = new ArrayList();
DataModel resultModel = (DataModel) converter.convert(sourceList, ListDataModel.class, null);
assertNotNull(resultModel);
assertSame(sourceList, resultModel.getWrappedData());
}
public void testConvertListToSerializableListDataModel() {
List sourceList = new ArrayList();
DataModel resultModel = (DataModel) converter.convert(sourceList, SerializableListDataModel.class, null);
assertNotNull(resultModel);
assertSame(sourceList, resultModel.getWrappedData());
assertTrue(resultModel instanceof Serializable);
}
public void testConvertListToSerializableListDataModelNullSource() {
List sourceList = null;
DataModel resultModel = (DataModel) converter.convert(sourceList, SerializableListDataModel.class, null);
assertNotNull(resultModel);
assertTrue(resultModel instanceof Serializable);
assertEquals(0, resultModel.getRowCount());
}
}