ServerNavigationPresenterTest.java

/*
 * Copyright 2016 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.
 * 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.kie.workbench.common.screens.server.management.client.navigation;

import java.util.Collections;
import javax.enterprise.event.Event;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.kie.server.controller.api.model.events.ServerTemplateUpdated;
import org.kie.server.controller.api.model.spec.ServerTemplate;
import org.kie.server.controller.api.model.spec.ServerTemplateKey;
import org.kie.workbench.common.screens.server.management.client.events.AddNewServerTemplate;
import org.kie.workbench.common.screens.server.management.client.events.ServerTemplateListRefresh;
import org.kie.workbench.common.screens.server.management.client.events.ServerTemplateSelected;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.Spy;
import org.mockito.runners.MockitoJUnitRunner;
import org.slf4j.Logger;
import org.uberfire.mocks.EventSourceMock;

import static org.junit.Assert.*;
import static org.mockito.Mockito.*;

@RunWith(MockitoJUnitRunner.class)
public class ServerNavigationPresenterTest {

    @Mock
    Logger logger;

    @Spy
    Event<AddNewServerTemplate> addNewServerTemplateEvent = new EventSourceMock<AddNewServerTemplate>();

    @Spy
    Event<ServerTemplateListRefresh> serverTemplateListRefreshEvent = new EventSourceMock<ServerTemplateListRefresh>();

    @Spy
    Event<ServerTemplateSelected> serverTemplateSelectedEvent = new EventSourceMock<ServerTemplateSelected>();

    @Mock
    ServerNavigationPresenter.View view;

    ServerNavigationPresenter presenter;

    @Before
    public void init() {
        doNothing().when( addNewServerTemplateEvent ).fire( any( AddNewServerTemplate.class ) );
        doNothing().when( serverTemplateListRefreshEvent ).fire( any( ServerTemplateListRefresh.class ) );
        doNothing().when( serverTemplateSelectedEvent ).fire( any( ServerTemplateSelected.class ) );
        presenter = spy( new ServerNavigationPresenter(
                logger, view,
                addNewServerTemplateEvent,
                serverTemplateListRefreshEvent,
                serverTemplateSelectedEvent ) );
    }

    @Test
    public void testInit() {
        presenter.init();

        verify( view ).init( presenter );
        assertEquals( view, presenter.getView() );
    }

    @Test
    public void testClear() {
        presenter.clear();
        verify( view ).clean();
    }

    @Test
    public void testSelect() {
        final String serverId = "serverId";

        presenter.select( serverId );

        final ArgumentCaptor<ServerTemplateSelected> serverTemplateSelectedCaptor = ArgumentCaptor.forClass( ServerTemplateSelected.class );
        verify( serverTemplateSelectedEvent ).fire( serverTemplateSelectedCaptor.capture() );
        assertEquals( serverId, serverTemplateSelectedCaptor.getValue().getServerTemplateKey().getId() );
    }

    @Test
    public void testRefresh() {
        presenter.refresh();

        verify( serverTemplateListRefreshEvent ).fire( any( ServerTemplateListRefresh.class ) );
    }

    @Test
    public void testNewTemplate() {
        presenter.newTemplate();

        verify( addNewServerTemplateEvent ).fire( any( AddNewServerTemplate.class ) );
    }

    @Test
    public void testSetup() {
        final ServerTemplateKey serverTemplateKey = new ServerTemplateKey( "ServerTemplateKeyId", "ServerTemplateKeyName" );
        presenter.setup( serverTemplateKey, Collections.singletonList( serverTemplateKey ) );

        verify( view ).clean();
        verify( view ).addTemplate( serverTemplateKey.getId(), serverTemplateKey.getName() );
    }

    @Test
    public void testSetupList() {
        final ServerTemplateKey serverTemplateKey = new ServerTemplateKey( "ServerTemplateKeyId", "ServerTemplateKeyName" );
        final ServerTemplateKey serverTemplateKey2 = new ServerTemplateKey( "ServerTemplateKeyId2", "ServerTemplateKeyName2" );
        presenter.setup( serverTemplateKey, Collections.singletonList( serverTemplateKey2 ) );

        verify( view ).clean();
        verify( view ).addTemplate( serverTemplateKey.getId(), serverTemplateKey.getName() );
        verify( view ).addTemplate( serverTemplateKey2.getId(), serverTemplateKey2.getName() );
    }

    @Test
    public void testOnSelect() {
        final ServerTemplateKey serverTemplateKey = new ServerTemplateKey( "ServerTemplateKeyId", "ServerTemplateKeyName" );
        presenter.onSelect( new ServerTemplateSelected( serverTemplateKey ) );

        verify( view ).select( serverTemplateKey.getId() );
    }

    @Test
    public void testOnServerTemplateUpdated() {
        final ServerTemplate serverTemplate = new ServerTemplate( "ServerTemplateKeyId", "ServerTemplateKeyName" );
        presenter.onServerTemplateUpdated( new ServerTemplateUpdated( serverTemplate ) );

        verify( view ).addTemplate( serverTemplate.getId(), serverTemplate.getName() );
    }

}