/*
* Copyright (c) 2011. All rights reserved.
*/
package ro.isdc.wro.extensions.processor;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.concurrent.Callable;
import org.junit.Test;
import ro.isdc.wro.extensions.processor.js.JsLintProcessor;
import ro.isdc.wro.extensions.processor.support.linter.LinterException;
import ro.isdc.wro.model.resource.Resource;
import ro.isdc.wro.model.resource.processor.ResourcePostProcessor;
import ro.isdc.wro.model.resource.processor.ResourcePreProcessor;
import ro.isdc.wro.util.WroTestUtils;
/**
* Test {@link JsLintProcessor}.
*
* @author Alex Objelean
*/
public class TestJsLintProcessor
extends AbstractTestLinterProcessor {
/**
* {@inheritDoc}
*/
@Override
protected ResourcePreProcessor newLinterProcessor() {
return new JsLintProcessor();
}
@Test(expected = LinterException.class)
public void testWithOptionsSet()
throws Exception {
final ResourcePostProcessor processor = new JsLintProcessor() {
@Override
protected void onLinterException(final LinterException e, final Resource resource) {
throw e;
};
}.setOptionsAsString("maxerr=1");
processor.process(new StringReader("alert(;"), new StringWriter());
}
@Test(expected = LinterException.class)
public void shouldFailWhenScriptContainsErrors()
throws Exception {
final ResourcePostProcessor processor = new JsLintProcessor() {
@Override
protected void onLinterException(final LinterException e, final Resource resource) {
throw e;
}
@Override
protected String createDefaultOptions() {
return "maxerr=1";
}
};
processor.process(new StringReader("alert(;"), new StringWriter());
}
@Test
public void canBeExecutedMultipleTimes()
throws Exception {
final JsLintProcessor processor = new JsLintProcessor();
final Callable<Void> task = new Callable<Void>() {
@Override
public Void call() {
try {
processor.process(null, new StringReader("var i = 1;"), new StringWriter());
} catch (final Exception e) {
throw new RuntimeException(e);
}
return null;
}
};
WroTestUtils.runConcurrently(task);
}
}