Java Code Examples for java.util.EnumSet#remove()

/**
 * This method is used to parse the {@code completionDeps} option.
 * Possible modes are separated by colon; a mode can be excluded by
 * prepending '-' to its name. Finally, the special mode 'all' can be used to
 * add all modes to the resulting enum.
 */
static EnumSet<DependenciesMode> getDependenciesModes(String[] modes) {
    EnumSet<DependenciesMode> res = EnumSet.noneOf(DependenciesMode.class);
    Collection<String> args = Arrays.asList(modes);
    if (args.contains("all")) {
        res = EnumSet.allOf(DependenciesMode.class);
    }
    for (DependenciesMode mode : values()) {
        if (args.contains(mode.opt)) {
            res.add(mode);
        } else if (args.contains("-" + mode.opt)) {
            res.remove(mode);
        }
    }
    return res;
}
 

public void testUnpackAttributes() {
  EnumSet<FileAttribute> attributes = EnumSet.allOf(FileAttribute.class);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes("RCBUGPAXT"));

  attributes.remove(FileAttribute.REPLICATION);
  attributes.remove(FileAttribute.CHECKSUMTYPE);
  attributes.remove(FileAttribute.ACL);
  attributes.remove(FileAttribute.XATTR);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes("BUGPT"));

  attributes.remove(FileAttribute.TIMES);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes("BUGP"));

  attributes.remove(FileAttribute.BLOCKSIZE);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes("UGP"));

  attributes.remove(FileAttribute.GROUP);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes("UP"));

  attributes.remove(FileAttribute.USER);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes("P"));

  attributes.remove(FileAttribute.PERMISSION);
  Assert.assertEquals(attributes, DistCpUtils.unpackAttributes(""));
}
 

void parsePatternFormatterElement(final XMLExtendedStreamReader reader, final ModelNode operation) throws XMLStreamException {
    final EnumSet<Attribute> required = EnumSet.of(Attribute.PATTERN);
    final int count = reader.getAttributeCount();
    for (int i = 0; i < count; i++) {
        requireNoNamespaceAttribute(reader, i);
        final String value = reader.getAttributeValue(i);
        final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
        required.remove(attribute);
        switch (attribute) {
            case PATTERN: {
                PatternFormatterResourceDefinition.PATTERN.parseAndSetParameter(value, operation, reader);
                break;
            }
            case COLOR_MAP: {
                PatternFormatterResourceDefinition.COLOR_MAP.parseAndSetParameter(value, operation, reader);
                break;
            }
            default:
                throw unexpectedAttribute(reader, i);
        }
    }
    if (!required.isEmpty()) {
        throw missingRequired(reader, required);
    }
    requireNoContent(reader);
}
 

public void testFlagsSizedOrderedParallelCollect() {
    EnumSet<StreamOpFlag> parKnown = EnumSet.of(StreamOpFlag.SIZED);
    EnumSet<StreamOpFlag> serKnown = parKnown.clone();

    List<IntermediateTestOp<Integer, Integer>> ops = new ArrayList<>();
    for (StreamOpFlag f : parKnown) {
        ops.add(CollectorOps.collector());
        ops.add(new ParSerTestFlagExpectedOp<>(f.clear(),
                                         parKnown,
                                         serKnown));
        serKnown.remove(f);
    }
    ops.add(CollectorOps.collector());
    ops.add(new ParSerTestFlagExpectedOp<>(0,
                                     parKnown,
                                     EnumSet.noneOf(StreamOpFlag.class)));

    TestData<Integer, Stream<Integer>> data = TestData.Factory.ofArray("Array", countTo(10).toArray(new Integer[0]));
    @SuppressWarnings("rawtypes")
    IntermediateTestOp[] opsArray = ops.toArray(new IntermediateTestOp[ops.size()]);

    withData(data).ops(opsArray).exercise();
}
 

void parseFileElement(final ModelNode operation, final XMLExtendedStreamReader reader) throws XMLStreamException {
    final EnumSet<Attribute> required = EnumSet.of(Attribute.PATH);
    final int count = reader.getAttributeCount();
    for (int i = 0; i < count; i++) {
        requireNoNamespaceAttribute(reader, i);
        final String value = reader.getAttributeValue(i);
        final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
        required.remove(attribute);
        switch (attribute) {
            case PATH: {
                PATH.parseAndSetParameter(value, operation, reader);
                break;
            }
            case RELATIVE_TO: {
                RELATIVE_TO.parseAndSetParameter(value, operation, reader);
                break;
            }
            default: {
                throw unexpectedAttribute(reader, i);
            }
        }
    }
    requireNoContent(reader);
}
 

public Set<DocumentStandardAction> getStandardActions()
{
	final EnumSet<DocumentStandardAction> standardActions = EnumSet.allOf(DocumentStandardAction.class);

	// Remove Clone action if not supported
	if (!getEntityDescriptor().isCloneEnabled())
	{
		standardActions.remove(DocumentStandardAction.Clone);
	}

	// Remove Print action if document is not printable (https://github.com/metasfresh/metasfresh-webui-api/issues/570)
	if (!getEntityDescriptor().isPrintable())
	{
		standardActions.remove(DocumentStandardAction.Print);
	}

	// Remove letter action if functionality is not enabled (https://github.com/metasfresh/metasfresh-webui-api/issues/178)
	if (!Letters.isEnabled())
	{
		standardActions.remove(DocumentStandardAction.Letter);
	}

	return standardActions;
}
 

public static <T extends Enum<T>> EnumSet<T> rem(Class<T> c,
    EnumSet<T> set, String s) {
  if (null != fullmap.get(c) && fullmap.get(c).get(s) != null) {
    if (null == set) {
      set = EnumSet.allOf(c);
    }
    set.remove(fullmap.get(c).get(s));
  }
  return set;
}
 

/**
 * Compares the output of the optimizer run normally with a run skipping
 * some optional steps. Results are printed to stderr.
 *
 * @param nonOptRmeth {@code non-null;} origional rop method
 * @param paramSize {@code >= 0;} parameter size of method
 * @param isStatic true if this method has no 'this' pointer argument.
 * @param args {@code non-null;} translator arguments
 * @param advice {@code non-null;} translation advice
 * @param rmeth {@code non-null;} method with all optimization steps run.
 */
public static void compareOptimizerStep(RopMethod nonOptRmeth,
        int paramSize, boolean isStatic, CfOptions args,
        TranslationAdvice advice, RopMethod rmeth) {
    EnumSet<Optimizer.OptionalStep> steps;

    steps = EnumSet.allOf(Optimizer.OptionalStep.class);

    // This is the step to skip.
    steps.remove(Optimizer.OptionalStep.CONST_COLLECTOR);

    RopMethod skipRopMethod
            = Optimizer.optimize(nonOptRmeth,
                    paramSize, isStatic, args.localInfo, advice, steps);

    int normalInsns
            = rmeth.getBlocks().getEffectiveInstructionCount();
    int skipInsns
            = skipRopMethod.getBlocks().getEffectiveInstructionCount();

    System.err.printf(
            "optimize step regs:(%d/%d/%.2f%%)"
            + " insns:(%d/%d/%.2f%%)\n",
            rmeth.getBlocks().getRegCount(),
            skipRopMethod.getBlocks().getRegCount(),
            100.0 * ((skipRopMethod.getBlocks().getRegCount()
                    - rmeth.getBlocks().getRegCount())
                    / (float) skipRopMethod.getBlocks().getRegCount()),
            normalInsns, skipInsns,
            100.0 * ((skipInsns - normalInsns) / (float) skipInsns));
}
 

protected void testFlagsClearSequence(Supplier<StatefulTestOp<Integer>> cf) {
    EnumSet<StreamOpFlag> known = EnumSet.of(StreamOpFlag.ORDERED, StreamOpFlag.SIZED);
    EnumSet<StreamOpFlag> preserve = EnumSet.of(StreamOpFlag.DISTINCT, StreamOpFlag.SORTED);
    EnumSet<StreamOpFlag> notKnown = EnumSet.noneOf(StreamOpFlag.class);

    List<IntermediateTestOp<Integer, Integer>> ops = new ArrayList<>();
    for (StreamOpFlag f : EnumSet.of(StreamOpFlag.ORDERED, StreamOpFlag.DISTINCT, StreamOpFlag.SORTED)) {
        ops.add(cf.get());
        ops.add(new TestFlagExpectedOp<>(f.clear(),
                                         known.clone(),
                                         preserve.clone(),
                                         notKnown.clone()));
        known.remove(f);
        preserve.remove(f);
        notKnown.add(f);
    }
    ops.add(cf.get());
    ops.add(new TestFlagExpectedOp<>(0,
                                     known.clone(),
                                     preserve.clone(),
                                     notKnown.clone()));

    TestData<Integer, Stream<Integer>> data = TestData.Factory.ofArray("Array", countTo(10).toArray(new Integer[0]));
    @SuppressWarnings("rawtypes")
    IntermediateTestOp[] opsArray = ops.toArray(new IntermediateTestOp[ops.size()]);

    withData(data).ops(opsArray).
            without(StreamTestScenario.PAR_STREAM_TO_ARRAY_CLEAR_SIZED).
            exercise();
}
 

private void testFlagsSetSequence(Supplier<StatefulTestOp<Integer>> cf) {
    EnumSet<StreamOpFlag> known = EnumSet.of(StreamOpFlag.ORDERED, StreamOpFlag.SIZED);
    EnumSet<StreamOpFlag> preserve = EnumSet.of(StreamOpFlag.DISTINCT, StreamOpFlag.SORTED);

    List<IntermediateTestOp<Integer, Integer>> ops = new ArrayList<>();
    for (StreamOpFlag f : EnumSet.of(StreamOpFlag.DISTINCT, StreamOpFlag.SORTED)) {
        ops.add(cf.get());
        ops.add(new TestFlagExpectedOp<>(f.set(),
                                         known.clone(),
                                         preserve.clone(),
                                         EnumSet.noneOf(StreamOpFlag.class)));
        known.add(f);
        preserve.remove(f);
    }
    ops.add(cf.get());
    ops.add(new TestFlagExpectedOp<>(0,
                                     known.clone(),
                                     preserve.clone(),
                                     EnumSet.noneOf(StreamOpFlag.class)));

    TestData<Integer, Stream<Integer>> data = TestData.Factory.ofArray("Array", countTo(10).toArray(new Integer[0]));
    @SuppressWarnings("rawtypes")
    IntermediateTestOp[] opsArray = ops.toArray(new IntermediateTestOp[ops.size()]);

    withData(data).ops(opsArray).
            without(StreamTestScenario.PAR_STREAM_TO_ARRAY_CLEAR_SIZED).
            exercise();
}
 

private void parseDiscoveryOptionProperty(XMLExtendedStreamReader reader, ModelNode discoveryOptionProperties) throws XMLStreamException {
    String propertyName = null;
    String propertyValue = null;
    EnumSet<Attribute> required = EnumSet.of(Attribute.NAME, Attribute.VALUE);
    final int count = reader.getAttributeCount();
    for (int i = 0; i < count; i++) {
        requireNoNamespaceAttribute(reader, i);
        final String value = reader.getAttributeValue(i);
        final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
        required.remove(attribute);
        switch (attribute) {
            case NAME: {
                propertyName = value;
                break;
            }
            case VALUE: {
                propertyValue = value;
                break;
            }
            default:
                throw unexpectedAttribute(reader, i);
        }
    }

    if (required.size() > 0) {
        throw missingRequired(reader, required);
    }

    discoveryOptionProperties.add(propertyName, propertyValue);
    requireNoContent(reader);
}
 

/**
 * Compares the output of the optimizer run normally with a run skipping
 * some optional steps. Results are printed to stderr.
 *
 * @param nonOptRmeth {@code non-null;} origional rop method
 * @param paramSize {@code >= 0;} parameter size of method
 * @param isStatic true if this method has no 'this' pointer argument.
 * @param args {@code non-null;} translator arguments
 * @param advice {@code non-null;} translation advice
 * @param rmeth {@code non-null;} method with all optimization steps run.
 */
public static void compareOptimizerStep(RopMethod nonOptRmeth,
        int paramSize, boolean isStatic, CfOptions args,
        TranslationAdvice advice, RopMethod rmeth) {
    EnumSet<Optimizer.OptionalStep> steps;

    steps = EnumSet.allOf(Optimizer.OptionalStep.class);

    // This is the step to skip.
    steps.remove(Optimizer.OptionalStep.CONST_COLLECTOR);

    RopMethod skipRopMethod
            = Optimizer.optimize(nonOptRmeth,
                    paramSize, isStatic, args.localInfo, advice, steps);

    int normalInsns
            = rmeth.getBlocks().getEffectiveInstructionCount();
    int skipInsns
            = skipRopMethod.getBlocks().getEffectiveInstructionCount();

    System.err.printf(
            "optimize step regs:(%d/%d/%.2f%%)"
            + " insns:(%d/%d/%.2f%%)\n",
            rmeth.getBlocks().getRegCount(),
            skipRopMethod.getBlocks().getRegCount(),
            100.0 * ((skipRopMethod.getBlocks().getRegCount()
                    - rmeth.getBlocks().getRegCount())
                    / (float) skipRopMethod.getBlocks().getRegCount()),
            normalInsns, skipInsns,
            100.0 * ((skipInsns - normalInsns) / (float) skipInsns));
}
 

/**
 * Compares the output of the optimizer run normally with a run skipping
 * some optional steps. Results are printed to stderr.
 *
 * @param nonOptRmeth {@code non-null;} origional rop method
 * @param paramSize {@code >= 0;} parameter size of method
 * @param isStatic true if this method has no 'this' pointer argument.
 * @param args {@code non-null;} translator arguments
 * @param advice {@code non-null;} translation advice
 * @param rmeth {@code non-null;} method with all optimization steps run.
 */
public static void compareOptimizerStep(RopMethod nonOptRmeth,
        int paramSize, boolean isStatic, CfOptions args,
        TranslationAdvice advice, RopMethod rmeth) {
    EnumSet<Optimizer.OptionalStep> steps;

    steps = EnumSet.allOf(Optimizer.OptionalStep.class);

    // This is the step to skip.
    steps.remove(Optimizer.OptionalStep.CONST_COLLECTOR);

    RopMethod skipRopMethod
            = Optimizer.optimize(nonOptRmeth,
                    paramSize, isStatic, args.localInfo, advice, steps);

    int normalInsns
            = rmeth.getBlocks().getEffectiveInstructionCount();
    int skipInsns
            = skipRopMethod.getBlocks().getEffectiveInstructionCount();

    System.err.printf(
            "optimize step regs:(%d/%d/%.2f%%)"
            + " insns:(%d/%d/%.2f%%)\n",
            rmeth.getBlocks().getRegCount(),
            skipRopMethod.getBlocks().getRegCount(),
            100.0 * ((skipRopMethod.getBlocks().getRegCount()
                    - rmeth.getBlocks().getRegCount())
                    / (float) skipRopMethod.getBlocks().getRegCount()),
            normalInsns, skipInsns,
            100.0 * ((skipInsns - normalInsns) / (float) skipInsns));
}
 

private void testFlagsSetSequence(Supplier<StatefulTestOp<Integer>> cf) {
    EnumSet<StreamOpFlag> known = EnumSet.of(StreamOpFlag.ORDERED, StreamOpFlag.SIZED);
    EnumSet<StreamOpFlag> preserve = EnumSet.of(StreamOpFlag.DISTINCT, StreamOpFlag.SORTED);

    List<IntermediateTestOp<Integer, Integer>> ops = new ArrayList<>();
    for (StreamOpFlag f : EnumSet.of(StreamOpFlag.DISTINCT, StreamOpFlag.SORTED)) {
        ops.add(cf.get());
        ops.add(new TestFlagExpectedOp<>(f.set(),
                                         known.clone(),
                                         preserve.clone(),
                                         EnumSet.noneOf(StreamOpFlag.class)));
        known.add(f);
        preserve.remove(f);
    }
    ops.add(cf.get());
    ops.add(new TestFlagExpectedOp<>(0,
                                     known.clone(),
                                     preserve.clone(),
                                     EnumSet.noneOf(StreamOpFlag.class)));

    TestData<Integer, Stream<Integer>> data = TestData.Factory.ofArray("Array", countTo(10).toArray(new Integer[0]));
    @SuppressWarnings("rawtypes")
    IntermediateTestOp[] opsArray = ops.toArray(new IntermediateTestOp[ops.size()]);

    withData(data).ops(opsArray).
            without(StreamTestScenario.PAR_STREAM_TO_ARRAY_CLEAR_SIZED).
            exercise();
}
 

protected void parseDiscoveryOptionProperty(XMLExtendedStreamReader reader, ModelNode discoveryOptionProperties) throws XMLStreamException {
    String propertyName = null;
    String propertyValue = null;
    EnumSet<Attribute> required = EnumSet.of(Attribute.NAME, Attribute.VALUE);
    final int count = reader.getAttributeCount();
    for (int i = 0; i < count; i++) {
        requireNoNamespaceAttribute(reader, i);
        final String value = reader.getAttributeValue(i);
        final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
        required.remove(attribute);
        switch (attribute) {
            case NAME: {
                propertyName = value;
                break;
            }
            case VALUE: {
                propertyValue = value;
                break;
            }
            default:
                throw unexpectedAttribute(reader, i);
        }
    }

    if (required.size() > 0) {
        throw missingRequired(reader, required);
    }

    discoveryOptionProperties.add(propertyName, propertyValue);
    requireNoContent(reader);
}
 

private static Set<PartOfSpeech> buildRealTags() {
  EnumSet<PartOfSpeech> reals = EnumSet.allOf(PartOfSpeech.class);
  reals.remove(XX);
  reals.remove(BBS);
  reals.remove(BOS);
  reals.remove(EOS);
  return Collections.unmodifiableSet(reals);
}
 

private void parseEventDays(LinkedTreeMap<String, Object> item) {
    EnumSet<DayOfWeek> repetitions = EnumSet.of(DayOfWeek.FRIDAY);
    repetitions.remove(DayOfWeek.FRIDAY);
    ArrayList<String> eventDays = (ArrayList<String>) item.get("days");
    if(eventDays.contains("MON")) {
        repetitions.add(DayOfWeek.MONDAY);
    }
    if(eventDays.contains("TUE")) {
        repetitions.add(DayOfWeek.TUESDAY);
    }
    if(eventDays.contains("WED")) {
        repetitions.add(DayOfWeek.WEDNESDAY);
    }
    if(eventDays.contains("THU")) {
        repetitions.add(DayOfWeek.THURSDAY);
    }
    if(eventDays.contains("FRI")) {
        repetitions.add(DayOfWeek.FRIDAY);
    }
    if(eventDays.contains("SAT")) {
        repetitions.add(DayOfWeek.SATURDAY);
    }
    if(eventDays.contains("SUN")) {
        repetitions.add(DayOfWeek.SUNDAY);
    }
    setSelectedDays(repetitions);
}
 

private static void runSsaFormSteps(SsaMethod ssaMeth,
        EnumSet<OptionalStep> steps) {
    boolean needsDeadCodeRemover = true;

    if (steps.contains(OptionalStep.MOVE_PARAM_COMBINER)) {
        MoveParamCombiner.process(ssaMeth);
    }

    if (steps.contains(OptionalStep.SCCP)) {
        SCCP.process(ssaMeth);
        DeadCodeRemover.process(ssaMeth);
        needsDeadCodeRemover = false;
    }

    if (steps.contains(OptionalStep.LITERAL_UPGRADE)) {
        LiteralOpUpgrader.process(ssaMeth);
        DeadCodeRemover.process(ssaMeth);
        needsDeadCodeRemover = false;
    }

    /*
     * ESCAPE_ANALYSIS impacts debuggability, so left off by default
     */
    steps.remove(OptionalStep.ESCAPE_ANALYSIS);
    if (steps.contains(OptionalStep.ESCAPE_ANALYSIS)) {
        EscapeAnalysis.process(ssaMeth);
        DeadCodeRemover.process(ssaMeth);
        needsDeadCodeRemover = false;
    }

    if (steps.contains(OptionalStep.CONST_COLLECTOR)) {
        ConstCollector.process(ssaMeth);
        DeadCodeRemover.process(ssaMeth);
        needsDeadCodeRemover = false;
    }

    // dead code remover must be run before phi type resolver
    if (needsDeadCodeRemover) {
        DeadCodeRemover.process(ssaMeth);
    }

    PhiTypeResolver.process(ssaMeth);
}
 

void parseAsyncHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
    final ModelNode operation = Util.createAddOperation();
    // Attributes
    String name = null;
    final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
    final int count = reader.getAttributeCount();
    for (int i = 0; i < count; i++) {
        requireNoNamespaceAttribute(reader, i);
        final String value = reader.getAttributeValue(i);
        final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
        required.remove(attribute);
        switch (attribute) {
            case NAME: {
                name = value;
                break;
            }
            default:
                throw unexpectedAttribute(reader, i);
        }
    }
    if (!required.isEmpty()) {
        throw missingRequired(reader, required);
    }
    if (!names.add(name)) {
        throw duplicateNamedElement(reader, name);
    }

    // Setup the operation address
    addOperationAddress(operation, address, AsyncHandlerResourceDefinition.NAME, name);

    // Elements
    final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
    while (reader.nextTag() != END_ELEMENT) {
        final Element element = Element.forName(reader.getLocalName());
        if (!encountered.add(element)) {
            throw unexpectedElement(reader);
        }
        switch (element) {
            case LEVEL: {
                LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
                break;
            }
            case SUBHANDLERS: {
                parseHandlersElement(element.getDefinition(), operation, reader);
                break;
            }
            case FILTER: {
                parseFilter(operation, AsyncHandlerResourceDefinition.FILTER_SPEC, reader);
                break;
            }
            case FORMATTER: {
                parseHandlerFormatterElement(reader, operation);
                break;
            }
            case QUEUE_LENGTH: {
                QUEUE_LENGTH.parseAndSetParameter(readValueAttribute(reader), operation, reader);
                break;
            }
            case OVERFLOW_ACTION: {
                OVERFLOW_ACTION.parseAndSetParameter(readValueAttribute(reader).toUpperCase(Locale.US), operation, reader);
                break;
            }
            default: {
                throw unexpectedElement(reader);
            }
        }
    }
    operations.add(operation);
}
 

@Test
public void testPreserveOnFileUpwardRecursion() throws IOException {
  FileSystem fs = FileSystem.get(config);
  EnumSet<FileAttribute> attributes = EnumSet.allOf(FileAttribute.class);
  // Remove ACL because tests run with dfs.namenode.acls.enabled false
  attributes.remove(FileAttribute.ACL);
  
  Path src = new Path("/tmp/src2");
  Path f0 = new Path("/f0");
  Path f1 = new Path("/d1/f1");
  Path f2 = new Path("/d1/d2/f2");
  Path d1 = new Path("/d1/");
  Path d2 = new Path("/d1/d2/");

  createFile(fs, src);
  createFile(fs, f0);
  createFile(fs, f1);
  createFile(fs, f2);

  fs.setPermission(src, almostFullPerm);
  fs.setOwner(src, "somebody", "somebody-group");
  fs.setTimes(src, 0, 0);
  fs.setReplication(src, (short) 1);

  fs.setPermission(d1, fullPerm);
  fs.setOwner(d1, "anybody", "anybody-group");
  fs.setTimes(d1, 400, 400);
  fs.setReplication(d1, (short) 3);

  fs.setPermission(d2, fullPerm);
  fs.setOwner(d2, "anybody", "anybody-group");
  fs.setTimes(d2, 300, 300);
  fs.setReplication(d2, (short) 3);

  fs.setPermission(f0, fullPerm);
  fs.setOwner(f0, "anybody", "anybody-group");
  fs.setTimes(f0, 200, 200);
  fs.setReplication(f0, (short) 3);

  fs.setPermission(f1, fullPerm);
  fs.setOwner(f1, "anybody", "anybody-group");
  fs.setTimes(f1, 200, 200);
  fs.setReplication(f1, (short) 3);

  fs.setPermission(f2, fullPerm);
  fs.setOwner(f2, "anybody", "anybody-group");
  fs.setTimes(f2, 200, 200);
  fs.setReplication(f2, (short) 3);

  CopyListingFileStatus srcStatus = new CopyListingFileStatus(fs.getFileStatus(src));

  DistCpUtils.preserve(fs, f2, srcStatus, attributes, false);

  cluster.triggerHeartbeats();

  // FileStatus.equals only compares path field, must explicitly compare all fields
  // attributes of src -> f2 ? should be yes
  CopyListingFileStatus f2Status = new CopyListingFileStatus(fs.getFileStatus(f2));
  Assert.assertTrue(srcStatus.getPermission().equals(f2Status.getPermission()));
  Assert.assertTrue(srcStatus.getOwner().equals(f2Status.getOwner()));
  Assert.assertTrue(srcStatus.getGroup().equals(f2Status.getGroup()));
  Assert.assertTrue(srcStatus.getAccessTime() == f2Status.getAccessTime());
  Assert.assertTrue(srcStatus.getModificationTime() == f2Status.getModificationTime());
  Assert.assertTrue(srcStatus.getReplication() == f2Status.getReplication());

  // attributes of src -> f1 ? should be no
  CopyListingFileStatus f1Status = new CopyListingFileStatus(fs.getFileStatus(f1));
  Assert.assertFalse(srcStatus.getPermission().equals(f1Status.getPermission()));
  Assert.assertFalse(srcStatus.getOwner().equals(f1Status.getOwner()));
  Assert.assertFalse(srcStatus.getGroup().equals(f1Status.getGroup()));
  Assert.assertFalse(srcStatus.getAccessTime() == f1Status.getAccessTime());
  Assert.assertFalse(srcStatus.getModificationTime() == f1Status.getModificationTime());
  Assert.assertFalse(srcStatus.getReplication() == f1Status.getReplication());

  // attributes of src -> f0 ? should be no
  CopyListingFileStatus f0Status = new CopyListingFileStatus(fs.getFileStatus(f0));
  Assert.assertFalse(srcStatus.getPermission().equals(f0Status.getPermission()));
  Assert.assertFalse(srcStatus.getOwner().equals(f0Status.getOwner()));
  Assert.assertFalse(srcStatus.getGroup().equals(f0Status.getGroup()));
  Assert.assertFalse(srcStatus.getAccessTime() == f0Status.getAccessTime());
  Assert.assertFalse(srcStatus.getModificationTime() == f0Status.getModificationTime());
  Assert.assertFalse(srcStatus.getReplication() == f0Status.getReplication());

  // attributes of src -> d2 ? should be no
  CopyListingFileStatus d2Status = new CopyListingFileStatus(fs.getFileStatus(d2));
  Assert.assertFalse(srcStatus.getPermission().equals(d2Status.getPermission()));
  Assert.assertFalse(srcStatus.getOwner().equals(d2Status.getOwner()));
  Assert.assertFalse(srcStatus.getGroup().equals(d2Status.getGroup()));
  Assert.assertTrue(d2Status.getAccessTime() == 300);
  Assert.assertTrue(d2Status.getModificationTime() == 300);
  Assert.assertFalse(srcStatus.getReplication() == d2Status.getReplication());

  // attributes of src -> d1 ? should be no
  CopyListingFileStatus d1Status = new CopyListingFileStatus(fs.getFileStatus(d1));
  Assert.assertFalse(srcStatus.getPermission().equals(d1Status.getPermission()));
  Assert.assertFalse(srcStatus.getOwner().equals(d1Status.getOwner()));
  Assert.assertFalse(srcStatus.getGroup().equals(d1Status.getGroup()));
  Assert.assertTrue(d1Status.getAccessTime() == 400);
  Assert.assertTrue(d1Status.getModificationTime() == 400);
  Assert.assertFalse(srcStatus.getReplication() == d1Status.getReplication());
}