com.github.searls.jasmine.io.ScansDirectory Maven / Gradle / Ivy

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A JavaScript unit test plugin that processes JavaScript sources and Jasmine specs, prepares test runner HTML files, executes Jasmine specs headlessly with HtmlUnit, and produces JUnit XML reports

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package com.github.searls.jasmine.io;

import static java.util.Arrays.*;

import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import org.codehaus.plexus.util.DirectoryScanner;

public class ScansDirectory {

	public final static List DEFAULT_INCLUDES = asList("**"+File.separator+"*.js","**"+File.separator+"*.coffee");
	
	private DirectoryScanner directoryScanner = new DirectoryScanner();
	
	public List scan(File directory, List includes, List excludes) {
		Set set = new LinkedHashSet();
		for (String include : includes) {
			set.addAll(performScan(directory, include, excludes));
		}
		return new ArrayList(set);
	}

	private List performScan(File directory, String include, List excludes) {
		directoryScanner.setBasedir(directory);		
		directoryScanner.setIncludes(new String[]{ include });
		directoryScanner.setExcludes(excludes.toArray(new String[]{}));
		directoryScanner.addDefaultExcludes();
		directoryScanner.scan();
		ArrayList result = new ArrayList(asList(directoryScanner.getIncludedFiles()));
		Collections.sort(result);
		return result;
	}

}