/*
* Copyright (c) 2008. All rights reserved.
*/
package ro.isdc.wro.extensions.processor;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
import java.net.URL;
import java.util.concurrent.Callable;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import ro.isdc.wro.config.Context;
import ro.isdc.wro.extensions.processor.css.YUICssCompressorProcessor;
import ro.isdc.wro.model.resource.ResourceType;
import ro.isdc.wro.model.resource.processor.ResourcePreProcessor;
import ro.isdc.wro.util.WroTestUtils;
/**
* Test YUI css compressor processor.
*
* @author Alex Objelean
* @created Created on Nov 28, 2008
*/
public class TestYUICssCompressorProcessor {
private ResourcePreProcessor victim;
@BeforeClass
public static void onBeforeClass() {
assertEquals(0, Context.countActive());
}
@AfterClass
public static void onAfterClass() {
assertEquals(0, Context.countActive());
}
@Before
public void setUp() {
victim = new YUICssCompressorProcessor();
}
@Test
public void shouldMininimizeCss()
throws IOException {
final URL url = getClass().getResource("yui");
final File testFolder = new File(url.getFile(), "test");
final File expectedFolder = new File(url.getFile(), "expected");
WroTestUtils.compareFromDifferentFoldersByExtension(testFolder, expectedFolder, "css", victim);
}
@Test
public void shouldBeThreadSafe()
throws Exception {
final Callable<Void> task = new Callable<Void>() {
@Override
public Void call() {
try {
victim.process(null, new StringReader("#id {.class {color: red;}}"), new StringWriter());
} catch (final Exception e) {
throw new RuntimeException(e);
}
return null;
}
};
WroTestUtils.runConcurrently(task);
}
@Test
public void shouldSupportCorrectResourceTypes() {
WroTestUtils.assertProcessorSupportResourceTypes(victim, ResourceType.CSS);
}
@Test
public void shouldNotFailWhenProcessingInvalidCss()
throws Exception {
victim.process(null, new StringReader("invalid CSS!!@#!@#!"), new StringWriter());
}
}