/*
* Copyright (c) 2010. All rights reserved.
*/
package ro.isdc.wro.extensions.processor;
import java.io.File;
import java.io.StringReader;
import java.io.StringWriter;
import java.net.URL;
import java.util.concurrent.Callable;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import ro.isdc.wro.extensions.processor.css.BourbonCssProcessor;
import ro.isdc.wro.model.resource.ResourceType;
import ro.isdc.wro.util.WroTestUtils;
/**
* Test BourbonCssProcessor.
*
* @author Simon van der Sluis
* @created Created on Apr 21, 2010
*/
public class TestBourbonCssProcessor {
/** Location (base) of bourbon sass css with bourbon test resources. */
private final URL url = getClass().getResource("bourboncss");
/** A RubySassEngine to test */
private BourbonCssProcessor processor;
@Before
public void initEngine() {
processor = new BourbonCssProcessor();
}
/**
* Ignore this test since it doesn't pass consistently because of some internal error of jruby.
* The error is that the paths used by the sass import directive are based on the current working dir.
* This test will pass when run from the wro4j-extensions module, but error if run from the parent (wro4j) project.
* It's impossible to change the current working dir from within a running JVM, and I cannot find a maven directive
* to make module rnu tests from their module dir, so no fix seems likely.
* They can however be run manually from and IDE if the working dir is correctly configured, so are still useful
* when making changes to the bourbon sass processor.
*/
@Ignore
@Test
public void testFromFolder()
throws Exception {
final File testFolder = new File(url.getFile(), "test");
final File expectedFolder = new File(url.getFile(), "expected");
WroTestUtils.compareFromDifferentFoldersByName(testFolder, expectedFolder, "scss", "css", processor);
}
@Test
public void shouldBeThreadSafe() throws Exception {
final Callable<Void> task = new Callable<Void>() {
@Override
public Void call() {
try {
processor.process(new StringReader("h3#heading { font-size: modular-scale(14px, 1, 1.618); }"), new StringWriter());
} catch (final Exception e) {
throw new RuntimeException(e);
}
return null;
}
};
WroTestUtils.runConcurrently(task);
}
@Test
public void shouldSupportOnlyCssResources() {
WroTestUtils.assertProcessorSupportResourceTypes(processor, ResourceType.CSS);
}
}