/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.command.palette;
import org.eclipse.che.api.core.model.machine.Machine;
import org.eclipse.che.api.core.model.workspace.Workspace;
import org.eclipse.che.api.machine.shared.dto.MachineDto;
import org.eclipse.che.api.promises.client.Operation;
import org.eclipse.che.api.promises.client.Promise;
import org.eclipse.che.api.workspace.shared.dto.WorkspaceRuntimeDto;
import org.eclipse.che.ide.api.app.AppContext;
import org.eclipse.che.ide.api.command.CommandExecutor;
import org.eclipse.che.ide.api.command.CommandGoal;
import org.eclipse.che.ide.api.command.CommandImpl;
import org.eclipse.che.ide.api.command.CommandManager;
import org.eclipse.che.ide.api.dialogs.DialogFactory;
import org.eclipse.che.ide.command.CommandUtils;
import org.eclipse.che.ide.machine.chooser.MachineChooser;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.InjectMocks;
import org.mockito.Matchers;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/** Tests for {@link CommandsPalettePresenter}. */
@RunWith(MockitoJUnitRunner.class)
public class CommandsPalettePresenterTest {
@Mock
private CommandsPaletteView view;
@Mock
private CommandManager commandManager;
@Mock
private CommandExecutor commandExecutor;
@Mock
private DialogFactory dialogFactory;
@Mock
private AppContext appContext;
@Mock
private MachineChooser machineChooser;
@Mock
private CommandUtils commandUtils;
@Mock
private PaletteMessages messages;
@Mock
private Promise<Machine> machinePromise;
@Captor
private ArgumentCaptor<Operation<Machine>> selectedMachineCaptor;
@Captor
private ArgumentCaptor<Map<CommandGoal, List<CommandImpl>>> filteredCommandsCaptor;
@InjectMocks
private CommandsPalettePresenter presenter;
@Test
public void shouldSetViewDelegate() throws Exception {
verify(view).setDelegate(eq(presenter));
}
@Test
public void shouldShowViewAndSetCommands() throws Exception {
presenter.showDialog();
verify(view).show();
verify(commandManager).getCommands();
verify(view).setCommands(Matchers.any());
}
@Test
public void shouldFilterCommands() throws Exception {
// given
CommandImpl cmd1 = mock(CommandImpl.class);
when(cmd1.getName()).thenReturn("test");
CommandImpl cmd2 = mock(CommandImpl.class);
when(cmd2.getName()).thenReturn("run");
List<CommandImpl> commands = new ArrayList<>();
commands.add(cmd1);
commands.add(cmd2);
when(commandManager.getCommands()).thenReturn(commands);
Map<CommandGoal, List<CommandImpl>> filteredCommandsMock = new HashMap<>();
filteredCommandsMock.put(mock(CommandGoal.class), commands);
when(commandUtils.groupCommandsByGoal(commands)).thenReturn(filteredCommandsMock);
// when
presenter.onFilterChanged("run");
// then
verify(commandUtils).groupCommandsByGoal(commands);
verify(view).setCommands(filteredCommandsCaptor.capture());
final Map<CommandGoal, List<CommandImpl>> filteredCommandsValue = filteredCommandsCaptor.getValue();
assertEquals(filteredCommandsMock, filteredCommandsValue);
}
@Test
public void shouldExecuteCommand() throws Exception {
// given
Workspace workspace = mock(Workspace.class);
when(appContext.getWorkspace()).thenReturn(workspace);
WorkspaceRuntimeDto workspaceRuntime = mock(WorkspaceRuntimeDto.class);
when(workspace.getRuntime()).thenReturn(workspaceRuntime);
List<MachineDto> machines = new ArrayList<>(1);
MachineDto chosenMachine = mock(MachineDto.class);
machines.add(chosenMachine);
when(workspaceRuntime.getMachines()).thenReturn(machines);
when(machineChooser.show()).thenReturn(machinePromise);
CommandImpl commandToExecute = mock(CommandImpl.class);
// when
presenter.onCommandExecute(commandToExecute);
// then
verify(view).close();
verify(machineChooser).show();
verify(machinePromise).then(selectedMachineCaptor.capture());
selectedMachineCaptor.getValue().apply(chosenMachine);
verify(commandExecutor).executeCommand(eq(commandToExecute), eq(chosenMachine));
}
}