/*
* Copyright 2011 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* 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.drools.guvnor.client.explorer.navigation.modules;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.place.shared.Place;
import com.google.gwt.place.shared.PlaceController;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.IsTreeItem;
import org.drools.guvnor.client.common.AssetFormats;
import org.drools.guvnor.client.explorer.ClientFactory;
import org.drools.guvnor.client.explorer.ModuleEditorPlace;
import org.drools.guvnor.client.explorer.navigation.ModuleFormatsGridPlace;
import org.drools.guvnor.client.explorer.navigation.NavigationViewFactory;
import org.drools.guvnor.client.explorer.navigation.modules.ModulesTreeItemBaseView.Presenter;
import org.drools.guvnor.client.moduleeditor.RefreshModuleListEvent;
import org.drools.guvnor.client.moduleeditor.RefreshModuleListEventHandler;
import org.drools.guvnor.client.perspective.PerspectiveFactory;
import org.drools.guvnor.client.rpc.PackageConfigData;
import org.drools.guvnor.client.rpc.PackageServiceAsyncMock;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import java.util.ArrayList;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.*;
public class ModulesTreeItemTest {
private ModulesTreeItemView view;
private Presenter presenter;
private PackageConfigData[] packageConfigDatas = new PackageConfigData[0];
private PlaceController placeController;
private IsTreeItem modulesTreeItem;
private ClientFactory clientFactory;
private EventBus eventBus;
@Before
public void setUp() throws Exception {
view = mock( ModulesTreeItemView.class );
modulesTreeItem = mock( IsTreeItem.class );
when( view.addModulesTreeItem() ).thenReturn( modulesTreeItem );
clientFactory = mock( ClientFactory.class );
placeController = mock( PlaceController.class );
when(
clientFactory.getPlaceController() ).thenReturn(
placeController
);
when(
clientFactory.getPackageService() ).thenReturn(
new PackageServiceAsyncMockImpl()
);
NavigationViewFactory navigationViewFactory = mock( NavigationViewFactory.class );
when(
clientFactory.getNavigationViewFactory() ).thenReturn(
navigationViewFactory
);
when(
navigationViewFactory.getModulesTreeItemView() ).thenReturn(
view
);
ModuleTreeItemView moduleTreeItemView = mock( ModuleTreeItemView.class );
when(
navigationViewFactory.getModuleTreeItemView() ).thenReturn(
moduleTreeItemView
);
PerspectiveFactory perspectiveFactory = mock( PerspectiveFactory.class );
when(
clientFactory.getPerspectiveFactory() ).thenReturn(
perspectiveFactory
);
when(
perspectiveFactory.getRegisteredAssetEditorFormats("package") ).thenReturn(
new String[0]
);
eventBus = mock( EventBus.class );
}
private void setUpPresenter() {
presenter = new ModulesTreeItem( clientFactory, eventBus, "AuthorPerspective" );
}
@Test
public void testAddModulesNoModulesExist() throws Exception {
packageConfigDatas = new PackageConfigData[0];
setUpPresenter();
verify( view ).setPresenter( presenter );
verify( view ).addModulesTreeItem();
verify( view,
never() ).addModuleTreeItem( eq( modulesTreeItem ),
anyString() );
}
@Test
public void testAddModules() throws Exception {
ArrayList<PackageConfigData> firstLevelDatas = new ArrayList<PackageConfigData>();
firstLevelDatas.add( new PackageConfigData( "defaultPackage" ) );
PackageConfigData mortgageConfigData = new PackageConfigData( "mortgage" );
ArrayList<PackageConfigData> secondLevelDatas = new ArrayList<PackageConfigData>();
secondLevelDatas.add( new PackageConfigData( "sub1" ) );
PackageConfigData thirdLevelConfigDataParent = new PackageConfigData( "sub2" );
secondLevelDatas.add( thirdLevelConfigDataParent );
ArrayList<PackageConfigData> thirdLevelDatas = new ArrayList<PackageConfigData>();
thirdLevelDatas.add( new PackageConfigData( "level3" ) );
thirdLevelConfigDataParent.setSubPackages( thirdLevelDatas.toArray( new PackageConfigData[thirdLevelDatas.size()] ) );
secondLevelDatas.add( new PackageConfigData( "sub3" ) );
mortgageConfigData.setSubPackages( secondLevelDatas.toArray( new PackageConfigData[secondLevelDatas.size()] ) );
firstLevelDatas.add( mortgageConfigData );
packageConfigDatas = firstLevelDatas.toArray( new PackageConfigData[firstLevelDatas.size()] );
IsTreeItem mortgagesRootTreeItem = mock( IsTreeItem.class );
when(
view.addModuleTreeSelectableItem( modulesTreeItem,
"mortgage" ) ).thenReturn(
mortgagesRootTreeItem
);
IsTreeItem thirdLevelParentRootTreeItem = mock( IsTreeItem.class );
when(
view.addModuleTreeSelectableItem( mortgagesRootTreeItem,
"sub2" ) ).thenReturn(
thirdLevelParentRootTreeItem
);
setUpPresenter();
verify( view ).addModuleTreeSelectableItem( modulesTreeItem,
"defaultPackage" );
verify( view ).addModuleTreeSelectableItem( modulesTreeItem,
"mortgage" );
verify( view ).addModuleTreeSelectableItem( mortgagesRootTreeItem,
"sub1" );
verify( view ).addModuleTreeSelectableItem( mortgagesRootTreeItem,
"sub2" );
verify( view ).addModuleTreeSelectableItem( mortgagesRootTreeItem,
"sub3" );
verify( view ).addModuleTreeSelectableItem( thirdLevelParentRootTreeItem,
"level3" );
}
@Test
public void testModuleSelected() throws Exception {
setUpPresenter();
presenter.onModuleSelected( new ModuleEditorPlace( "mortgagesUuid" ) );
ArgumentCaptor<ModuleEditorPlace> placeArgumentCaptor = ArgumentCaptor.forClass( ModuleEditorPlace.class );
verify( placeController ).goTo( placeArgumentCaptor.capture() );
ModuleEditorPlace moduleEditorPlace = placeArgumentCaptor.getValue();
assertEquals( "mortgagesUuid",
moduleEditorPlace.getUuid() );
}
@Test
public void testSomeOtherModuleSelected() throws Exception {
setUpPresenter();
presenter.onModuleSelected( new ModuleEditorPlace( "defaultUuid" ) );
ArgumentCaptor<ModuleEditorPlace> placeArgumentCaptor = ArgumentCaptor.forClass( ModuleEditorPlace.class );
verify( placeController ).goTo( placeArgumentCaptor.capture() );
ModuleEditorPlace moduleEditorPlace = placeArgumentCaptor.getValue();
assertEquals( "defaultUuid",
moduleEditorPlace.getUuid() );
}
@Test
public void testSelectedModuleCanNotBeTheRootOne() throws Exception {
packageConfigDatas = new PackageConfigData[0];
setUpPresenter();
presenter.onModuleSelected( null );
verify( placeController,
never() ).goTo( any( Place.class ) );
}
@Test
public void testOpenFormatsPlace() throws Exception {
setUpPresenter();
PackageConfigData packageConfigData = new PackageConfigData( "default" );
packageConfigData.setUuid( "defaultUuid" );
presenter.onModuleSelected(
new ModuleFormatsGridPlace(
packageConfigData,
"Rules",
new String[]{AssetFormats.DRL, AssetFormats.BUSINESS_RULE} ) );
ArgumentCaptor<ModuleFormatsGridPlace> moduleFormatsArgumentCaptor = ArgumentCaptor.forClass( ModuleFormatsGridPlace.class );
verify( placeController ).goTo( moduleFormatsArgumentCaptor.capture() );
ModuleFormatsGridPlace moduleFormatsGridPlace = moduleFormatsArgumentCaptor.getValue();
assertEquals( "defaultUuid",
moduleFormatsGridPlace.getPackageConfigData().getUuid() );
assertEquals( "default",
moduleFormatsGridPlace.getPackageConfigData().getName() );
assertEquals( "Rules",
moduleFormatsGridPlace.getTitle() );
assertContains( moduleFormatsGridPlace.getFormats(),
AssetFormats.DRL );
assertContains( moduleFormatsGridPlace.getFormats(),
AssetFormats.BUSINESS_RULE );
}
@Test
public void testRefreshTreeAfterModuleRename() throws Exception {
setUpDefaultModule( "default" );
setUpPresenter();
verify( view ).addModuleTreeSelectableItem( modulesTreeItem,
"default" );
ArgumentCaptor<RefreshModuleListEventHandler> refreshModuleListEventHandlerArgumentCaptor = ArgumentCaptor.forClass( RefreshModuleListEventHandler.class );
verify( eventBus ).addHandler(
eq( RefreshModuleListEvent.TYPE ),
refreshModuleListEventHandlerArgumentCaptor.capture() );
RefreshModuleListEventHandler refreshModuleListEventHandler = refreshModuleListEventHandlerArgumentCaptor.getValue();
setUpDefaultModule( "newName" );
refreshModuleListEventHandler.onRefreshList( new RefreshModuleListEvent() );
verify( view,
atLeastOnce() ).clearModulesTreeItem();
verify( view,
times( 2 ) ).addModulesTreeItem();
verify( view ).addModuleTreeSelectableItem( modulesTreeItem,
"newName" );
}
private IsTreeItem setUpDefaultModule(String moduleName) {
ArrayList<PackageConfigData> firstLevelDatas = new ArrayList<PackageConfigData>();
PackageConfigData mortgageConfigData = new PackageConfigData( moduleName );
mortgageConfigData.setUuid( "defaultUuid" );
firstLevelDatas.add( mortgageConfigData );
packageConfigDatas = firstLevelDatas.toArray( new PackageConfigData[firstLevelDatas.size()] );
IsTreeItem defaultRootTreeItem = mock( IsTreeItem.class );
when(
view.addModuleTreeItem( modulesTreeItem,
"default" ) ).thenReturn(
defaultRootTreeItem
);
return defaultRootTreeItem;
}
private void assertContains(String[] formats,
String expectedFormat) {
for ( String format : formats ) {
if ( format.equals( expectedFormat ) ) {
return;
}
}
fail( "Format " + expectedFormat + " was expected, but not found." );
}
class PackageServiceAsyncMockImpl extends PackageServiceAsyncMock {
public void listPackages(AsyncCallback<PackageConfigData[]> cb) {
cb.onSuccess( packageConfigDatas );
}
}
}