com.nokia.carbide.cpp.sysdoc.internal.hover.preferences.PreferencePageViewTest.java Source code

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Here is the source code for com.nokia.carbide.cpp.sysdoc.internal.hover.preferences.PreferencePageViewTest.java

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/*
 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of the License "Eclipse Public License v1.0"
 * which accompanies this distribution, and is available
 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 *
 * Initial Contributors:
 * Nokia Corporation - initial contribution.
 *
 * Contributors:
 *            Deniz TURAN
 * Description: 
 *             
 */
package com.nokia.carbide.cpp.sysdoc.internal.hover.preferences;

import java.util.Iterator;
import java.util.Set;

import org.eclipse.jface.preference.IPreferencePage;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog;
import org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;

import com.nokia.carbide.cpp.sysdoc.hover.TestHelper;
import com.nokia.carbide.cpp.sysdoc.internal.hover.core.HoverConstants;
import com.nokia.carbide.cpp.sysdoc.internal.hover.core.HoverManager;
import com.nokia.carbide.cpp.sysdoc.internal.hover.dal.devlib.DevLibPluginController;
import com.nokia.carbide.cpp.sysdoc.internal.hover.dal.devlib.DevLibProperties;

public class PreferencePageViewTest {
    static PreferencePageView page = null;
    static FilteredPreferenceDialog pref = null;

    @BeforeClass
    public static void initPreference() throws Exception {
        HoverManager.setTestMode(true);
        TestHelper.waitIndexingComplete(20000);
        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();

        pref = WorkbenchPreferenceDialog.createDialogOn(shell, PreferencePageView.PREFERENCE_ID);
        if (pref != null) {
            Display.getCurrent().asyncExec(new Runnable() {
                @Override
                public void run() {
                    pref.open();
                }
            });
        } else {
            Assert.fail("can not open preference page");
        }
        Thread.sleep(2000);
        IPreferencePage pageI = pref.getCurrentPage();
        if (pageI instanceof PreferencePageView) {
            page = (PreferencePageView) pageI;
        } else {
            Assert.fail("Can not access preference page");
        }
    }

    @AfterClass
    public static void finishPreferenceTest() {
        pref.close();
    }

    @Test
    public void testDeactivateEnabled() throws Exception {
        IPreferenceStore store = page.getPreferenceStore();
        store.setValue(HoverConstants.PREFERENCE_DEACTIVATE_HOVERING, true);
        // indirect way, modify state of wizard controls in preference page
        page.loadPreferences();
        page.performApply();
        Assert.assertFalse(HoverManager.getInstance().isEnabled());
    }

    @Test
    public void testSelectDevLib() throws Exception {
        HoverManager.setTestMode(true);
        IPreferenceStore store = page.getPreferenceStore();
        store.setValue(HoverConstants.PREFERENCE_DEACTIVATE_HOVERING, false);
        DevLibPluginController.getInstance().probeDefaultDevLibPlugins();
        Set<DevLibProperties> devLibPropertiesSet = DevLibPluginController.getInstance().getDevLibPropertiesSet();
        Iterator<DevLibProperties> it = devLibPropertiesSet.iterator();
        if (!it.hasNext()) {
            Assert.fail(" No Developer library available");
        }
        String devLib = it.next().getUserFriendlyName();
        // to trigger property change listener
        store.setValue(HoverConstants.PREFERENCE_DEV_LIB_LOC, "beeee");
        store.setValue(HoverConstants.PREFERENCE_DEV_LIB_LOC, devLib);
        // indirect way, modify state of wizard controls in preference page
        page.loadPreferences();
        page.performApply();
        TestHelper.waitIndexingComplete(20000);
        Assert.assertTrue(HoverManager.getInstance().isEnabled());
    }

    // Test previously selected developer library is not available anymore
    @Test
    public void testPreviouslySelectedDevLibDeleted() throws Exception {
        HoverManager.setTestMode(true);
        IPreferenceStore store = page.getPreferenceStore();
        store.setValue(HoverConstants.PREFERENCE_DEACTIVATE_HOVERING, false);
        DevLibPluginController.getInstance().probeDefaultDevLibPlugins();
        Set<DevLibProperties> devLibPropertiesSet = DevLibPluginController.getInstance().getDevLibPropertiesSet();
        Iterator<DevLibProperties> it = devLibPropertiesSet.iterator();
        if (!it.hasNext()) {
            Assert.fail(" No Developer library available");
        }
        DevLibProperties devLib = it.next();
        devLibPropertiesSet.remove(devLib);
        it = devLibPropertiesSet.iterator();
        if (!it.hasNext()) {
            Assert.fail("There must be more than one Developer library for this test!");
        }
        devLib = it.next();
        String devLibName = devLib.getUserFriendlyName();
        // to trigger property change listener
        store.setValue(HoverConstants.PREFERENCE_DEV_LIB_LOC, "beeee");
        store.setValue(HoverConstants.PREFERENCE_DEV_LIB_LOC, devLibName);
        // indirect way, modify state of wizard controls in preference page
        page.loadPreferences();
        page.performApply();
        TestHelper.waitIndexingComplete(20000);
        Assert.assertTrue(HoverManager.getInstance().isEnabled());
    }

    @Test
    public void testDefault() throws Exception {
        IPreferenceStore store = page.getPreferenceStore();
        page.performDefaults();
        page.storePrefences();
        Assert.assertTrue(store.getBoolean(HoverConstants.PREFERENCE_AUTO_DEVLIB_SELECTION));
    }

    @Test
    public void testPerformHelp() throws Exception {
        page.performHelp();
    }
}