src/test/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngineFactoryTest.java

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 ~ to you under the Apache License, Version 2.0 (the
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package org.apache.sling.scripting.sightly.impl.engine;


import javax.script.ScriptEngineFactory;
import javax.script.SimpleScriptContext;

import org.apache.sling.scripting.sightly.impl.engine.bundled.BundledUnitManagerImpl;
import org.apache.sling.scripting.sightly.impl.engine.runtime.RenderContextImpl;
import org.apache.sling.scripting.sightly.render.RenderContext;
import org.apache.sling.testing.mock.osgi.junit.OsgiContext;
import org.junit.Rule;
import org.junit.Test;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;

public class SightlyScriptEngineFactoryTest {

    @Rule
    public OsgiContext context = new OsgiContext();

    @Test
    public void testLegacyBooleanCastingFalse() {
        ExtensionRegistryService extensionRegistryService = mock(ExtensionRegistryService.class);
        context.registerService(BundledUnitManagerImpl.class, mock(BundledUnitManagerImpl.class));
        context.registerService(ExtensionRegistryService.class, extensionRegistryService);
        context.registerInjectActivateService(new SightlyEngineConfiguration(), "legacyBooleanCasting", false);
        context.registerInjectActivateService(new SightlyScriptEngineFactory());

        SightlyScriptEngineFactory factory = (SightlyScriptEngineFactory) context.getService(ScriptEngineFactory.class);
        assertNotNull(factory);
        RenderContext renderContext = new RenderContextImpl(factory.getConfiguration(), extensionRegistryService,
                new SimpleScriptContext());
        assertTrue(renderContext.getObjectModel().toBoolean("false"));
    }

    @Test
    public void testLegacyBooleanCasting() {
        ExtensionRegistryService extensionRegistryService = mock(ExtensionRegistryService.class);
        context.registerService(BundledUnitManagerImpl.class, mock(BundledUnitManagerImpl.class));
        context.registerService(ExtensionRegistryService.class, extensionRegistryService);
        context.registerInjectActivateService(new SightlyEngineConfiguration(), "legacyBooleanCasting", true);
        context.registerInjectActivateService(new SightlyScriptEngineFactory());

        SightlyScriptEngineFactory factory = (SightlyScriptEngineFactory) context.getService(ScriptEngineFactory.class);
        assertNotNull(factory);
        RenderContext renderContext = new RenderContextImpl(factory.getConfiguration(), extensionRegistryService,
                new SimpleScriptContext());
        assertFalse(renderContext.getObjectModel().toBoolean("false"));
    }

}