Java Code Examples for org.hamcrest.Matchers#containsInAnyOrder()

public Matcher<Iterable<? extends TimeSeriesCollection>> build(GroupName group) {
    final int timeColumn = columns.indexOf("time");
    final List<TimeSeriesCollection> result = new ArrayList<>(values.size());

    for (List<Object> row : values) {
        ListIterator<String> columnIter = columns.listIterator();
        Iterator<Object> fieldIter = row.iterator();

        final long timestamp = ((Number) row.get(timeColumn)).longValue();
        Map<MetricName, MetricValue> valueMap = new HashMap<>();
        while (columnIter.hasNext()) {
            int columnIdx = columnIter.nextIndex();
            String column = columnIter.next();
            Number field = (Number) fieldIter.next();
            if (columnIdx == timeColumn) continue;
            valueMap.put(MetricName.valueOf(column.split(Pattern.quote("."))), MetricValue.fromNumberValue(field));
        }

        result.add(new SimpleTimeSeriesCollection(new DateTime(timestamp, DateTimeZone.UTC), Stream.of(new ImmutableTimeSeriesValue(group, valueMap))));
    }
    return Matchers.containsInAnyOrder(result.stream()
            .map(Matchers::equalTo)
            .collect(Collectors.toList()));
}
 

@Test
public void reduceDescendants() {
    // given
    List<Class<?>> classes = asList(Number.class, BigDecimal.class, ArrayList.class, AbstractList.class);
    // when
    Set<Class<?>> reduced = RelationResolver.reduceDescendants(classes);
    // then
    assertThat(reduced, hasSize(2));
    @SuppressWarnings("unchecked")
    Matcher<Iterable<? extends Class<?>>> matcher = Matchers.containsInAnyOrder(Number.class, AbstractList.class);
    assertThat(reduced, matcher);
}
 

public ExecutableStageMatcher withOutputs(Matcher<String>... pCollections) {
  return new ExecutableStageMatcher(
      inputPCollectionId,
      sideInputIds,
      Matchers.containsInAnyOrder(pCollections),
      fusedTransforms);
}
 

public ExecutableStageMatcher withOutputs(String... pCollections) {
  return new ExecutableStageMatcher(
      inputPCollectionId,
      sideInputIds,
      Matchers.containsInAnyOrder(pCollections),
      fusedTransforms);
}
 

public static Matcher<Index> hasFieldsInAnyOrder(String... index) {
    return new FeatureMatcher<Index, List<String>>(Matchers.containsInAnyOrder(index),
            "fields", "fields") {
        @Override
        protected List<String> featureValueOf(Index i) {
            ArrayList fields = new ArrayList<String>();
            for (FieldSort f : i.fieldNames) {
                fields.add(f.field);
            }
            return fields;
        }
    };
}
 

@Override
protected boolean matchesSafely(TableAnswerElement item, Description mismatchDescription) {
  Iterator<Row> iterator = item.getRows().iterator();
  Iterable<Row> rows = () -> iterator;
  Matcher<Iterable<? extends Row>> matcher = Matchers.containsInAnyOrder(_rowMatchers);
  if (!matcher.matches(rows)) {
    matcher.describeMismatch(rows, mismatchDescription);
    return false;
  }
  return true;
}
 

private Matcher<Map<String, Object>> ruleOutputToMatchers(RuleOutput ruleOutput) {
  Matcher<Map<? extends String, ? extends Object>> targetMatcher =
      Matchers.hasEntry("target", ruleOutput.target);
  Matcher<Map<? extends String, ? extends Object>> valMatcher =
      Matchers.hasEntry("val", ruleOutput.val);

  Matcher<Object> srcs = createEndOfPathMatcher(ruleOutput.srcs);
  Matcher<Object> deps =
      (Matcher<Object>)
          (Matcher<? extends Object>)
              Matchers.containsInAnyOrder(
                  Collections2.transform(
                      ruleOutput.deps,
                      d -> (Matcher<? super Object>) (Matcher<?>) ruleOutputToMatchers(d)));
  Matcher<Object> outputs = createEndOfPathMatcher(ruleOutput.outputs);

  Matcher<Map<? extends String, ? extends Object>> srcsMatcher =
      Matchers.hasEntry(Matchers.is("srcs"), srcs);
  Matcher<Map<? extends String, ? extends Object>> depMatcher =
      Matchers.hasEntry(Matchers.is("dep"), deps);
  Matcher<Map<? extends String, ? extends Object>> outputsMatcher =
      Matchers.hasEntry(Matchers.is("outputs"), outputs);

  Matcher<? extends Map<? extends String, ? extends Object>> matcher =
      Matchers.allOf(targetMatcher, valMatcher, srcsMatcher, depMatcher, outputsMatcher);
  return (Matcher<Map<String, Object>>) matcher;
}
 

private static Matcher<Object> createEndOfPathMatcher(List<Path> toMatch) {
  return (Matcher<Object>)
      (Matcher<? extends Object>)
          Matchers.containsInAnyOrder(
              Collections2.transform(
                  toMatch,
                  path ->
                      (Matcher<? super Object>) (Matcher<?>) Matchers.endsWith(path.toString())));
}
 

@SuppressWarnings({"unchecked", "rawtypes"})
@SafeVarargs
public static <W extends Window> Matcher<Iterable<W>> ofWindows(Matcher<W>... windows) {
	return (Matcher) Matchers.containsInAnyOrder(windows);
}
 

@SuppressWarnings({"unchecked", "rawtypes"})
@SafeVarargs
public static <W extends Window> Matcher<Iterable<W>> ofWindows(Matcher<W>... windows) {
	return (Matcher) Matchers.containsInAnyOrder(windows);
}
 

@SuppressWarnings({"unchecked", "rawtypes"})
@SafeVarargs
public static final <W extends BoundedWindow> Matcher<Iterable<W>> ofWindows(
    Matcher<W>... windows) {
  return (Matcher) Matchers.containsInAnyOrder(windows);
}
 

@SuppressWarnings({"unchecked", "rawtypes"})
@SafeVarargs
public static <W extends Window> Matcher<Iterable<W>> ofWindows(Matcher<W>... windows) {
	return (Matcher) Matchers.containsInAnyOrder(windows);
}
 

/**
 * Return a Hamcrest matcher that checks if a collection contains an expected set of lines.
 *
 * <p>This is a thin wrapper on {@link Matchers#containsInAnyOrder(Object[])} that expands
 * a list argument into an array. The Hamcrest method has a varargs parameter list, so passing
 * a list directly will compile, but treats it as a single entity rather than as a collection
 * of elements.
 */
public static Matcher<Iterable<? extends String>> matchesInAnyOrder(List<String> expected) {
  return Matchers.containsInAnyOrder(expected.toArray(new String[0]));
}