tmf/org.eclipse.tracecompass.tmf.analysis.xml.core.tests/src/org/eclipse/tracecompass/tmf/analysis/xml/core/tests/stateprovider/StateProviderTest.java

/*******************************************************************************
 * Copyright (c) 2013, 2016 École Polytechnique de Montréal
 *
 * All rights reserved. This program and the accompanying materials are
 * made available under the terms of the Eclipse Public License 2.0 which
 * accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *   Geneviève Bastien - Initial API and implementation
 *******************************************************************************/
package org.eclipse.tracecompass.tmf.analysis.xml.core.tests.stateprovider;

import static org.junit.Assert.assertNull;

import java.nio.file.Paths;

import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.tracecompass.internal.tmf.analysis.xml.core.fsm.compile.TmfXmlStateProviderCu;
import org.eclipse.tracecompass.testtraces.ctf.CtfTestTrace;
import org.eclipse.tracecompass.tmf.analysis.xml.core.module.TmfXmlStrings;
import org.eclipse.tracecompass.tmf.analysis.xml.core.tests.common.TmfXmlTestFiles;
import org.junit.Test;

/**
 * Test suite for the xml state providers
 *
 * TODO: instead of using one of the test traces, we should make a custom trace
 * to make sure it covers the different possibilities of the state provider
 *
 * @author Geneviève Bastien
 */
public class StateProviderTest extends XmlProviderTestBase {

    /**
     * Test an invalid instantiation
     */
    @Test
    public void testInvalidInput() {
        TmfXmlStateProviderCu compile = TmfXmlStateProviderCu.compile(Paths.get(""), "test");
        assertNull(compile);
    }

    @Override
    protected @NonNull String getAnalysisNodeName() {
        return TmfXmlStrings.STATE_PROVIDER;
    }

    @Override
    protected TmfXmlTestFiles getXmlFile() {
        return TmfXmlTestFiles.VALID_FILE;
    }

    @Override
    protected @NonNull CtfTestTrace getTestTrace() {
        return CtfTestTrace.KERNEL;
    }

}