- package com.vaadin.v7.tests.server.component.grid;
-
- import java.lang.reflect.Field;
-
- import org.easymock.EasyMock;
-
- import com.vaadin.ui.ConnectorTracker;
- import com.vaadin.ui.UI;
- import com.vaadin.v7.data.util.IndexedContainer;
- import com.vaadin.v7.server.communication.data.RpcDataProviderExtension;
- import com.vaadin.v7.ui.Grid;
-
- /**
- * A Grid attached to a mock UI with a mock ConnectorTracker.
- *
- * @since 7.4
- * @author Vaadin Ltd
- */
- public class TestGrid extends Grid {
-
- public TestGrid() {
- super();
- init();
- }
-
- public TestGrid(IndexedContainer c) {
- super(c);
- init();
- }
-
- public RpcDataProviderExtension getDataProvider() throws Exception {
- Field dseField = Grid.class.getDeclaredField("datasourceExtension");
- dseField.setAccessible(true);
- return (RpcDataProviderExtension) dseField.get(this);
- }
-
- private void init() {
- UI mockUI = EasyMock.createNiceMock(UI.class);
- ConnectorTracker mockCT = EasyMock
- .createNiceMock(ConnectorTracker.class);
- EasyMock.expect(mockUI.getConnectorTracker()).andReturn(mockCT)
- .anyTimes();
- EasyMock.replay(mockUI, mockCT);
-
- setParent(mockUI);
- }
- }
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