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 org.codehaus.plexus.util.DirectoryScanner;

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 static java.util.Arrays.asList;

public class ScansDirectory {

  public final static List DEFAULT_INCLUDES = asList("**" + File.separator + "*.js", "**" + File.separator + "*.coffee");

  private final 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;
  }

}