/**
* Copyright wro4j@2011
*/
package ro.isdc.wro.model.resource.processor.decorator;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.net.URL;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import ro.isdc.wro.config.Context;
import ro.isdc.wro.model.resource.processor.ResourcePreProcessor;
import ro.isdc.wro.model.resource.processor.impl.css.CssUrlRewritingProcessor;
import ro.isdc.wro.model.resource.processor.impl.js.JSMinProcessor;
import ro.isdc.wro.util.WroTestUtils;
/**
* @author Alex Objelean
*/
public class TestExtensionsAwareProcessorDecorator {
@BeforeClass
public static void onBeforeClass() {
assertEquals(0, Context.countActive());
}
@AfterClass
public static void onAfterClass() {
assertEquals(0, Context.countActive());
}
@Before
public void setUp() {
Context.set(Context.standaloneContext());
}
@After
public void tearDown() {
Context.unset();
}
@Test
public void shouldApplyProcessorOnlyOnResourcesWithExtensionJs()
throws Exception {
final ResourcePreProcessor decoratedProcessor = new JSMinProcessor();
final ResourcePreProcessor processor = ExtensionsAwareProcessorDecorator.decorate(decoratedProcessor).addExtension(
"js");
WroTestUtils.createInjector().inject(processor);
// we use test resource relative to TestProcessorsUtils class
final URL url = ResourcePreProcessor.class.getResource("extensionAware");
final File testFolder = new File(url.getFile(), "test");
final File expectedFolder = new File(url.getFile(), "expected");
WroTestUtils.compareFromDifferentFolders(testFolder, expectedFolder, processor);
}
@Test(expected = NullPointerException.class)
public void cannotAcceptNullExtension() {
final ResourcePreProcessor decoratedProcessor = new JSMinProcessor();
ExtensionsAwareProcessorDecorator.decorate(decoratedProcessor).addExtension(null);
}
@Test
public void testMinimizeAwareDecorator1() {
final ResourcePreProcessor decoratedProcessor = new JSMinProcessor();
final ResourcePreProcessor processor = ExtensionsAwareProcessorDecorator.decorate(decoratedProcessor);
Assert.assertTrue(new ProcessorDecorator(processor).isMinimize());
}
@Test
public void testMinimizeAwareDecorator2() {
final ResourcePreProcessor decoratedProcessor = new CssUrlRewritingProcessor();
final ResourcePreProcessor processor = ExtensionsAwareProcessorDecorator.decorate(decoratedProcessor);
Assert.assertFalse(new ProcessorDecorator(processor).isMinimize());
}
}