DefaultsPageTest.java

/*
 * Copyright (c) 2004-2011 Marco Maccaferri and others.
 * 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:
 *     Marco Maccaferri - initial API and implementation
 */

package org.eclipsetrader.ui.internal.charts;

import java.text.SimpleDateFormat;
import java.util.Date;

import junit.framework.TestCase;

import org.eclipse.jface.preference.PreferenceStore;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipsetrader.ui.internal.UIActivator;

public class DefaultsPageTest extends TestCase {

    Shell shell;

    /* (non-Javadoc)
     * @see junit.framework.TestCase#setUp()
     */
    @Override
    protected void setUp() throws Exception {
        shell = new Shell(Display.getDefault());
    }

    /* (non-Javadoc)
     * @see junit.framework.TestCase#tearDown()
     */
    @Override
    protected void tearDown() throws Exception {
        shell.dispose();
    }

    public void testDefaultBackfillMethodSelection() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.performDefaults();

        assertTrue(page.useStartDate.getSelection());
        assertFalse(page.useYears.getSelection());
    }

    public void testDefaultStartDateSelection() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.performDefaults();

        assertNull(page.startDate.getSelection());
    }

    public void testDefaultYearsSelection() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.performDefaults();

        assertEquals(1, page.years.getSelection());
    }

    public void testSelectBackfillMethodFromPreferences() throws Exception {
        PreferenceStore preferences = new PreferenceStore();
        preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_METHOD, 1);

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.performDefaults();

        assertFalse(page.useStartDate.getSelection());
        assertTrue(page.useYears.getSelection());
    }

    public void testSelectStartDateFromPreferences() throws Exception {
        PreferenceStore preferences = new PreferenceStore();
        preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_START_DATE, "20090620");

        Date expectedDate = new SimpleDateFormat("yyyyMMdd").parse(preferences.getString(UIActivator.PREFS_INITIAL_BACKFILL_START_DATE));

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.performDefaults();

        assertEquals(expectedDate, page.startDate.getSelection());
    }

    public void testSelectYearsFromPreferences() throws Exception {
        PreferenceStore preferences = new PreferenceStore();
        preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_YEARS, 5);

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.performDefaults();

        assertEquals(5, page.years.getSelection());
    }

    public void testSaveStartDateBackfillMethod() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.useStartDate.setSelection(true);
        page.useYears.setSelection(false);
        page.performOk();

        assertEquals(0, preferences.getInt(UIActivator.PREFS_INITIAL_BACKFILL_METHOD));
    }

    public void testSaveYearsBackfillMethod() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.useStartDate.setSelection(false);
        page.useYears.setSelection(true);
        page.performOk();

        assertEquals(1, preferences.getInt(UIActivator.PREFS_INITIAL_BACKFILL_METHOD));
    }

    public void testSaveStartDate() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.startDate.setSelection(new SimpleDateFormat("yyyyMMdd").parse("20090620"));
        page.performOk();

        assertEquals("20090620", preferences.getString(UIActivator.PREFS_INITIAL_BACKFILL_START_DATE));
    }

    public void testSaveYears() throws Exception {
        PreferenceStore preferences = new PreferenceStore();

        DefaultsPage page = new DefaultsPage();
        page.setPreferenceStore(preferences);
        page.createContents(shell);

        page.years.setSelection(5);
        page.performOk();

        assertEquals(5, preferences.getInt(UIActivator.PREFS_INITIAL_BACKFILL_YEARS));
    }
}