ProjectsPageViewImplTest.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.command.editor.page.project;

import com.google.gwtmockito.GwtMockitoTestRunner;

import org.eclipse.che.ide.api.resources.Project;
import org.eclipse.che.ide.command.editor.page.project.ProjectsPageView.ActionDelegate;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;

import java.util.HashMap;
import java.util.Map;

import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;

/** Tests for {@link ProjectsPageViewImpl}. */
@RunWith(GwtMockitoTestRunner.class)
public class ProjectsPageViewImplTest {

    @Mock
    private ActionDelegate actionDelegate;

    @InjectMocks
    private ProjectsPageViewImpl view;

    @Before
    public void setUp() throws Exception {
        view.setDelegate(actionDelegate);
    }

    @Test
    public void shouldSetProjects() throws Exception {
        // given
        Project p1 = mock(Project.class);
        Project p2 = mock(Project.class);

        Map<Project, Boolean> projects = new HashMap<>();
        projects.put(p1, true);
        projects.put(p2, true);

        // when
        view.setProjects(projects);

        // then
        verify(view.projectsPanel).clear();
        verify(view.mainPanel).setVisible(eq(Boolean.TRUE));
        verify(view.projectsPanel, times(projects.size())).add(any(ProjectSwitcher.class));
    }

    @Test
    public void shouldHidePanelWhenNoProject() throws Exception {
        view.setProjects(new HashMap<>());

        verify(view.projectsPanel).clear();
        verify(view.mainPanel, times(2)).setVisible(eq(Boolean.FALSE));
        verify(view.projectsPanel, never()).add(any(ProjectSwitcher.class));
    }
}