TestSetup.java

/*******************************************************************************
 * Copyright (c) 2009 Red Hat, Inc.
 * 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:
 *    Kent Sebastian <ksebasti@redhat.com> - initial API and implementation
 *******************************************************************************/

package org.eclipse.linuxtools.oprofile.launch.tests;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.ui.ILaunchConfigurationTab;
import org.eclipse.linuxtools.internal.oprofile.core.daemon.OprofileDaemonOptions;
import org.eclipse.linuxtools.internal.oprofile.launch.OprofileLaunchPlugin;
import org.eclipse.linuxtools.internal.oprofile.launch.configuration.OprofileSetupTab;
import org.eclipse.linuxtools.oprofile.launch.tests.utils.LaunchTestingOptions;
import org.eclipse.linuxtools.oprofile.launch.tests.utils.OprofileTestingEventConfigTab;
import org.eclipse.linuxtools.profiling.tests.AbstractTest;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.osgi.framework.FrameworkUtil;

public class TestSetup extends AbstractTest {
    protected ILaunchConfiguration config;
    protected Shell testShell;
    protected IProject project;

    @Before
    public void setUp() throws Exception {
        proj = createProjectAndBuild(FrameworkUtil.getBundle(this.getClass()), "primeTest"); //$NON-NLS-1$
        project = proj.getProject();
        config = createConfiguration(proj.getProject());
        testShell = new Shell(Display.getDefault());
        testShell.setLayout(new GridLayout());
    }

    @After
    public void tearDown() throws Exception {
        testShell.dispose();
        deleteProject(proj);
    }

    @Override
    protected ILaunchConfigurationType getLaunchConfigType() {
        return getLaunchManager().getLaunchConfigurationType(OprofileLaunchPlugin.ID_LAUNCH_PROFILE);
    }

    @Override
    protected void setProfileAttributes(ILaunchConfigurationWorkingCopy wc) {
        OprofileTestingEventConfigTab configTab = new OprofileTestingEventConfigTab();
        OprofileSetupTab setupTab = new OprofileSetupTab();
        configTab.setOprofileProject(proj.getProject());
        configTab.setDefaults(wc);
        setupTab.setDefaults(wc);
    }

    //getter functions for otherwise unaccessible member variables
    private class OprofileTestingSetupTab extends OprofileSetupTab {
        @Override
        protected IProject getOprofileProject() { return proj.getProject(); }
        @Override
        public void setDefaults(ILaunchConfigurationWorkingCopy config) {
            options = new LaunchTestingOptions();
            options.saveConfiguration(config);
        }
        protected Button getKernelCheck() { return checkSeparateKernel; }
        protected Button getLibraryCheck() { return checkSeparateLibrary; }
        protected Text getTextKernelImage() { return kernelImageFileText; }
    }
    @Test
    public void testSetupTab() throws CoreException {
        OprofileTestingSetupTab tab = new OprofileTestingSetupTab();
        tab.createControl(new Shell());
        assertNotNull(tab.getImage());
        assertNotNull(tab.getName());

        ILaunchConfigurationWorkingCopy wc = config.getWorkingCopy();

        //default config
        tab.setDefaults(wc);
        tab.initializeFrom(config);

        Button libraryCheck = tab.getLibraryCheck();
        libraryCheck.setSelection(true);
        libraryCheck.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        assertEquals(OprofileDaemonOptions.SEPARATE_LIBRARY, config.getAttribute(OprofileLaunchPlugin.ATTR_SEPARATE_SAMPLES, -1));
        libraryCheck.setSelection(false);
        libraryCheck.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        assertEquals(OprofileDaemonOptions.SEPARATE_NONE, config.getAttribute(OprofileLaunchPlugin.ATTR_SEPARATE_SAMPLES, -1));

        Button kernelCheck = tab.getKernelCheck();
        kernelCheck.setSelection(true);
        kernelCheck.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        assertEquals(OprofileDaemonOptions.SEPARATE_KERNEL, config.getAttribute(OprofileLaunchPlugin.ATTR_SEPARATE_SAMPLES, -1));
        kernelCheck.setSelection(false);
        kernelCheck.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        assertEquals(OprofileDaemonOptions.SEPARATE_NONE, config.getAttribute(OprofileLaunchPlugin.ATTR_SEPARATE_SAMPLES, -1));

        libraryCheck.setSelection(true);
        libraryCheck.notifyListeners(SWT.Selection, null);
        kernelCheck.setSelection(true);
        kernelCheck.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        tab.initializeFrom(config);
        assertTrue(libraryCheck.getSelection());
        assertTrue(kernelCheck.getSelection());

        Text kernelLocationText = tab.getTextKernelImage();
        kernelLocationText.setText("doesntexist"); //$NON-NLS-1$
        kernelLocationText.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        assertFalse(tab.isValid(config));

        kernelLocationText.setText(""); //$NON-NLS-1$
        kernelLocationText.notifyListeners(SWT.Selection, null);
        performApply(tab, wc);
        assertTrue(tab.isValid(config));
    }
    @Test
    public void testEventConfigTab() throws CoreException {
        OprofileTestingEventConfigTab tab = new OprofileTestingEventConfigTab();
        tab.createControl(new Shell());
        assertNotNull(tab.getImage());
        assertNotNull(tab.getName());

        tab.setDefaults(config.getWorkingCopy());
        tab.initializeFrom(config);
        assertTrue(tab.isValid(config));

        assertTrue(tab.getDefaultCheck().getSelection());
        tab.getDefaultCheck().notifyListeners(SWT.Selection, null);
        tab.getDefaultCheck().setSelection(false);
        tab.getDefaultCheck().notifyListeners(SWT.Selection, null);

        ILaunchConfigurationWorkingCopy wc = config.getWorkingCopy();
        wc.setAttribute(OprofileLaunchPlugin.ATTR_USE_DEFAULT_EVENT, false);
        performApply(tab, wc);
        assertFalse(tab.isValid(config));
    }
    private void performApply (ILaunchConfigurationTab tab , ILaunchConfigurationWorkingCopy wc) throws CoreException {
        tab.performApply(wc);
        wc.doSave();
    }
}