483 }
484 }
485
486 static FileFilter createFilter(final String extension) {
487 return new FileFilter() {
488 @Override
489 public boolean accept(File pathname) {
490 String name = pathname.getName();
491 if (name.endsWith(extension)) {
492 return true;
493 }
494 return false;
495 }
496 };
497 }
498
499 static boolean isEnglishLocale() {
500 return Locale.getDefault().getLanguage().equals("en");
501 }
502
503 /*
504 * A class to encapsulate the test results and stuff, with some ease
505 * of use methods to check the test results.
506 */
507 static class TestResult {
508 PrintWriter status;
509 StringWriter sw;
510 int exitValue;
511 List<String> testOutput;
512 Map<String, String> env;
513 Throwable t;
514 boolean testStatus;
515
516 public TestResult(String str, int rv, List<String> oList,
517 Map<String, String> env, Throwable t) {
518 sw = new StringWriter();
519 status = new PrintWriter(sw);
520 status.println("Executed command: " + str + "\n");
521 exitValue = rv;
522 testOutput = oList;
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483 }
484 }
485
486 static FileFilter createFilter(final String extension) {
487 return new FileFilter() {
488 @Override
489 public boolean accept(File pathname) {
490 String name = pathname.getName();
491 if (name.endsWith(extension)) {
492 return true;
493 }
494 return false;
495 }
496 };
497 }
498
499 static boolean isEnglishLocale() {
500 return Locale.getDefault().getLanguage().equals("en");
501 }
502
503 /**
504 * Helper method to initialize a simple module that just prints the passed in arguments
505 */
506 static void createEchoArgumentsModule(File modulesDir) throws IOException {
507 if (modulesDir.exists()) {
508 recursiveDelete(modulesDir);
509 }
510
511 modulesDir.mkdirs();
512
513 File srcDir = new File(modulesDir, "src");
514 File modsDir = new File(modulesDir, "mods");
515 File testDir = new File(srcDir, "test");
516 File launcherTestDir = new File(testDir, "launcher");
517 srcDir.mkdir();
518 modsDir.mkdir();
519 testDir.mkdir();
520 launcherTestDir.mkdir();
521
522 String[] moduleInfoCode = { "module test {}" };
523 createFile(new File(testDir, "module-info.java"), Arrays.asList(moduleInfoCode));
524
525 String[] moduleCode = {
526 "package launcher;",
527 "import java.util.Arrays;",
528 "public class Main {",
529 "public static void main(String[] args) {",
530 "System.out.println(Arrays.toString(args));",
531 "}",
532 "}"
533 };
534 createFile(new File(launcherTestDir, "Main.java"), Arrays.asList(moduleCode));
535 }
536
537 /*
538 * A class to encapsulate the test results and stuff, with some ease
539 * of use methods to check the test results.
540 */
541 static class TestResult {
542 PrintWriter status;
543 StringWriter sw;
544 int exitValue;
545 List<String> testOutput;
546 Map<String, String> env;
547 Throwable t;
548 boolean testStatus;
549
550 public TestResult(String str, int rv, List<String> oList,
551 Map<String, String> env, Throwable t) {
552 sw = new StringWriter();
553 status = new PrintWriter(sw);
554 status.println("Executed command: " + str + "\n");
555 exitValue = rv;
556 testOutput = oList;
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