ConsoleButtonImplTest.java

/*******************************************************************************
 * 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.ui.button;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.MouseOutEvent;
import com.google.gwt.event.dom.client.MouseOverEvent;
import com.google.gwtmockito.GwtMockitoTestRunner;

import org.eclipse.che.ide.ui.button.ConsoleButton.ActionDelegate;
import org.eclipse.che.ide.ui.tooltip.TooltipWidget;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.vectomatic.dom.svg.ui.SVGResource;

import static org.eclipse.che.ide.ui.button.ConsoleButtonImpl.TOP_TOOLTIP_SHIFT;
import static org.mockito.Mockito.RETURNS_MOCKS;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.reset;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

/**
 * @author Andrey Plotnikov
 * @author Valeriy Svydenko
 */
@RunWith(GwtMockitoTestRunner.class)
public class ConsoleButtonImplTest {

    private static final String SOME_MESSAGE = "some message";

    @Mock
    private ButtonResources resources;
    @Mock
    private TooltipWidget   tooltip;

    @Mock
    private ButtonResources.Css runnerCss;

    private ConsoleButtonImpl widget;

    @Before
    public void setUp() throws Exception {
        when(resources.buttonCss()).thenReturn(runnerCss);

        widget = new ConsoleButtonImpl(resources, tooltip, SOME_MESSAGE, mock(SVGResource.class, RETURNS_MOCKS));
    }

    @Test
    public void constructorActionsShouldBeValidated() throws Exception {
        verify(tooltip).setDescription(SOME_MESSAGE);

        verify(runnerCss).activeConsoleButton();
        verify(runnerCss).whiteColor();
    }

    @Test
    public void checkStatusShouldBeChangedToCheckedStyle() throws Exception {
        reset(runnerCss);

        widget.setCheckedStatus(true);

        verify(runnerCss).activeConsoleButton();
        verify(runnerCss).whiteColor();
    }

    @Test
    public void checkStatusShouldBeChangedToUncheckedStyle() throws Exception {
        reset(runnerCss);

        widget.setCheckedStatus(false);

        verify(runnerCss).activeConsoleButton();
        verify(runnerCss).whiteColor();
    }

    @Test
    public void clickActionShouldBeDelegated() throws Exception {
        ActionDelegate delegate = mock(ActionDelegate.class);

        widget.setDelegate(delegate);
        widget.onClick(mock(ClickEvent.class));

        verify(delegate).onButtonClicked();
    }

    @Test
    public void tooltipShouldBeHidden() throws Exception {
        widget.onMouseOut(mock(MouseOutEvent.class));

        verify(tooltip).hide();
    }

    @Test
    public void tooltipShouldBeShown() throws Exception {
        widget.onMouseOver(mock(MouseOverEvent.class));

        verify(tooltip).setPopupPosition(0, TOP_TOOLTIP_SHIFT);
        verify(tooltip).show();
    }

}