ZipImporterPagePresenterTest.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.projectimport.zip;

import com.google.gwt.user.client.ui.AcceptsOneWidget;

import org.eclipse.che.ide.CoreLocalizationConstant;
import org.eclipse.che.ide.api.project.MutableProjectConfig;
import org.eclipse.che.ide.api.wizard.Wizard;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;

import java.util.Map;

import static org.mockito.Matchers.anyBoolean;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

/**
 * Testing {@link ZipImporterPagePresenter} functionality.
 *
 * @author Roman Nikitenko
 */
@RunWith(MockitoJUnitRunner.class)
public class ZipImporterPagePresenterTest {

    private static final String SKIP_FIRST_LEVEL_PARAM_NAME = "skipFirstLevel";
    private static final String CORRECT_URL = "https://host.com/some/path/angularjs.zip";
    private static final String INCORRECT_URL = " https://host.com/some/path/angularjs.zip";

    @Mock
    private ZipImporterPageView                       view;
    @Mock
    private CoreLocalizationConstant                  locale;
    @Mock
    private MutableProjectConfig                      dataObject;
    @Mock
    private MutableProjectConfig.MutableSourceStorage sourceStorageDto;
    @Mock
    private Wizard.UpdateDelegate                     delegate;
    @Mock
    private Map<String, String>                       parameters;
    @InjectMocks
    private ZipImporterPagePresenter                  presenter;

    @Before
    public void setUp() {
        when(dataObject.getSource()).thenReturn(sourceStorageDto);
        when(sourceStorageDto.getParameters()).thenReturn(parameters);

        presenter.setUpdateDelegate(delegate);
        presenter.init(dataObject);
    }

    @Test
    public void testGo() {
        AcceptsOneWidget container = mock(AcceptsOneWidget.class);
        when(parameters.get(SKIP_FIRST_LEVEL_PARAM_NAME)).thenReturn("true");

        presenter.go(container);

        verify(container).setWidget(eq(view));
        verify(view).setProjectName(anyString());
        verify(view).setProjectDescription(anyString());
        verify(view).setProjectUrl(anyString());
        verify(view).setSkipFirstLevel(anyBoolean());
        verify(view).setInputsEnableState(eq(true));
        verify(view).focusInUrlInput();
    }

    @Test
    public void incorrectProjectUrlEnteredTest() {
        when(view.getProjectName()).thenReturn("");
        when(view.getProjectName()).thenReturn("angularjs");

        presenter.projectUrlChanged(INCORRECT_URL);

        verify(view).showUrlError(anyString());
        verify(delegate).updateControls();
    }

    @Test
    public void projectUrlWithoutZipEnteredTest() {
        //url without .zip was entered
        String incorrectUrl = "https://host.com/some/path/angularjs.ip";
        when(view.getProjectName()).thenReturn("");

        presenter.projectUrlChanged(incorrectUrl);

        verify(view).showUrlError(anyString());
        verify(delegate).updateControls();
    }

    @Test
    public void projectUrlStartWithWhiteSpaceEnteredTest() {
        when(view.getProjectName()).thenReturn("name");

        presenter.projectUrlChanged(INCORRECT_URL);

        verify(view).showUrlError(eq(locale.importProjectMessageStartWithWhiteSpace()));
        verify(delegate).updateControls();
    }

    @Test
    public void correctProjectUrlEnteredTest() {
        when(view.getProjectName()).thenReturn("", "angularjs");

        presenter.projectUrlChanged(CORRECT_URL);

        verify(view, never()).showUrlError(anyString());
        verify(view).hideNameError();
        verify(view).setProjectName(anyString());
        verify(delegate).updateControls();
    }

    @Test
    public void correctProjectNameEnteredTest() {
        String correctName = "angularjs";
        when(view.getProjectName()).thenReturn(correctName);

        presenter.projectNameChanged(correctName);

        verify(view).hideNameError();
        verify(view, never()).showNameError();
        verify(delegate).updateControls();
    }

    @Test
    public void emptyProjectNameEnteredTest() {
        String emptyName = "";
        when(view.getProjectName()).thenReturn(emptyName);

        presenter.projectNameChanged(emptyName);

        verify(view).showNameError();
        verify(delegate).updateControls();
    }

    @Test
    public void incorrectProjectNameEnteredTest() {
        String incorrectName = "angularjs+";
        when(view.getProjectName()).thenReturn(incorrectName);

        presenter.projectNameChanged(incorrectName);

        verify(view).showNameError();
        verify(delegate).updateControls();
    }

    @Test
    public void skipFirstLevelSelectedTest() {
        presenter.skipFirstLevelChanged(true);

        verify(delegate).updateControls();
    }

    @Test
    public void projectDescriptionChangedTest() {
        String description = "description";
        presenter.projectDescriptionChanged(description);

        verify(delegate).updateControls();
    }

    @Test
    public void pageShouldNotBeReadyIfUrlIsEmpty() throws Exception {
        when(view.getProjectName()).thenReturn("name");

        presenter.projectUrlChanged("");

        verify(view).showUrlError(eq(""));
        verify(delegate).updateControls();
    }
}