/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dashbuilder.renderer.client.selector;
import org.dashbuilder.dataset.DataSet;
import org.dashbuilder.dataset.filter.FilterFactory;
import org.dashbuilder.dataset.group.AggregateFunctionType;
import org.dashbuilder.dataset.group.DataSetGroup;
import org.dashbuilder.dataset.group.Interval;
import org.dashbuilder.displayer.DisplayerSettings;
import org.dashbuilder.displayer.DisplayerSettingsFactory;
import org.dashbuilder.displayer.client.AbstractDisplayerTest;
import org.dashbuilder.displayer.client.DisplayerListener;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.runners.MockitoJUnitRunner;
import static org.dashbuilder.dataset.ExpenseReportsData.*;
import static org.mockito.Mockito.*;
import static org.junit.Assert.*;
@RunWith(MockitoJUnitRunner.class)
public class SelectorDisplayerTest extends AbstractDisplayerTest {
public SelectorDisplayer createSelectorDisplayer(DisplayerSettings settings) {
return initDisplayer(new SelectorDisplayer(mock(SelectorDisplayer.View.class)), settings);
}
@Test
public void testDraw() {
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.filterOn(false, true, false)
.buildSettings();
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
SelectorDisplayer.View view = presenter.getView();
presenter.draw();
verify(view).setFilterEnabled(true);
verify(view).clearItems();
verify(view).showSelectHint(COLUMN_DEPARTMENT);
verify(view, times(5)).addItem(anyString(), anyString(), eq(false));
verify(view, never()).showResetHint(anyString());
}
@Test
public void testNoData() {
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.filter(COLUMN_ID, FilterFactory.isNull())
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.buildSettings();
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
SelectorDisplayer.View view = presenter.getView();
presenter.draw();
verify(view).clearItems();
verify(view).showSelectHint(COLUMN_DEPARTMENT);
verify(view, never()).addItem(anyString(), anyString(), anyBoolean());
}
@Test
public void testNullNotShown() {
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.buildSettings();
// Insert a null entry into the dataset
DataSet expensesDataSet = clientDataSetManager.getDataSet(EXPENSES);
int column = expensesDataSet.getColumnIndex(expensesDataSet.getColumnById(COLUMN_DEPARTMENT));
expensesDataSet.setValueAt(0, column, null);
// ... and make sure it's not shown
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
SelectorDisplayer.View view = presenter.getView();
presenter.draw();
verify(view, never()).addItem(anyString(), eq((String) null), anyBoolean());
verify(view, times(5)).addItem(anyString(), anyString(), eq(false));
}
@Test
public void testSelectDisabled() {
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.filterOff(true)
.buildSettings();
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
DisplayerListener listener = mock(DisplayerListener.class);
SelectorDisplayer.View view = presenter.getView();
presenter.draw();
reset(view);
when(view.getSelectedId()).thenReturn("1");
presenter.addListener(listener);
presenter.onItemSelected();
// Check filter notifications
verify(listener, never()).onFilterEnabled(eq(presenter), any(DataSetGroup.class));
verify(listener, never()).onRedraw(presenter);
// Ensure data does not change
verify(view).showResetHint(COLUMN_DEPARTMENT);
verify(view, never()).clearItems();
verify(view, never()).showSelectHint(COLUMN_DEPARTMENT);
verify(view, never()).addItem(anyString(), anyString(), anyBoolean());
}
@Test
public void testSelectItem() {
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.filterOn(false, true, true)
.buildSettings();
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
SelectorDisplayer.View view = presenter.getView();
DisplayerListener listener = mock(DisplayerListener.class);
presenter.draw();
// Select an item
reset(view);
when(view.getSelectedId()).thenReturn("1");
presenter.addListener(listener);
presenter.onItemSelected();
// Ensure data does not change
verify(view, never()).clearItems();
verify(view, never()).addItem(anyString(), anyString(), anyBoolean());
// Verify the item selected is correct
ArgumentCaptor<DataSetGroup> argument = ArgumentCaptor.forClass(DataSetGroup.class);
verify(view).showResetHint(COLUMN_DEPARTMENT);
verify(view, never()).showSelectHint(COLUMN_DEPARTMENT);
verify(listener).onFilterEnabled(eq(presenter), argument.capture());
verify(listener, never()).onRedraw(presenter);
DataSetGroup dataSetGroup = argument.getValue();
Interval selectedInterval = dataSetGroup.getSelectedIntervalList().get(0);
assertEquals(selectedInterval.getName(), "Services");
}
@Test
public void testDrillDown() {
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.filterOn(true, true, true)
.buildSettings();
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
SelectorDisplayer.View view = presenter.getView();
DisplayerListener listener = mock(DisplayerListener.class);
presenter.draw();
reset(view);
when(view.getSelectedId()).thenReturn("1");
presenter.addListener(listener);
presenter.onItemSelected();
// Check filter notifications
verify(listener).onFilterEnabled(eq(presenter), any(DataSetGroup.class));
verify(listener).onRedraw(presenter);
// Check selector refreshes
verify(view).clearItems();
verify(view, atLeastOnce()).showResetHint(COLUMN_DEPARTMENT);
verify(view, never()).showSelectHint(COLUMN_DEPARTMENT);
verify(view, times(1)).addItem(anyString(), anyString(), eq(false));
}
@Test
public void testNullEntries() {
// Insert a null entry into the dataset
DataSet expensesDataSet = clientDataSetManager.getDataSet(EXPENSES);
int column = expensesDataSet.getColumnIndex(expensesDataSet.getColumnById(COLUMN_DEPARTMENT));
expensesDataSet.setValueAt(0, column, null);
// Create a selector displayer
DisplayerSettings departmentList = DisplayerSettingsFactory.newSelectorSettings()
.dataset(EXPENSES)
.group(COLUMN_DEPARTMENT)
.column(COLUMN_DEPARTMENT)
.column(COLUMN_ID, AggregateFunctionType.COUNT)
.filterOn(false, true, true)
.buildSettings();
SelectorDisplayer presenter = createSelectorDisplayer(departmentList);
SelectorDisplayer.View view = presenter.getView();
DisplayerListener listener = mock(DisplayerListener.class);
presenter.addListener(listener);
presenter.draw();
// Verify that null entries are not shown
verify(view, times(5)).addItem(anyString(), anyString(), eq(false));
verify(view, never()).addItem(anyString(), eq((String) null), anyBoolean());
// Select an item
reset(listener);
when(view.getSelectedId()).thenReturn("1");
presenter.onItemSelected();
// Verify the item selected is correct
ArgumentCaptor<DataSetGroup> argument = ArgumentCaptor.forClass(DataSetGroup.class);
verify(listener).onFilterEnabled(eq(presenter), argument.capture());
DataSetGroup dataSetGroup = argument.getValue();
Interval selectedInterval = dataSetGroup.getSelectedIntervalList().get(0);
assertEquals(selectedInterval.getName(), "Engineering");
}
}