Java 类org.hamcrest.BaseMatcher 实例源码

@Before
public void init() {
    audienceManagerService = mock(AudienceManagerService.class);
    authenticationManager = mock(AuthenticationManager.class);
    UserDetailsService userDetailsService = mock(UserDetailsService.class);
    TokenBasedRememberMeServices rememberMeServices = spy(new TokenBasedRememberMeServices("key", userDetailsService));
    provider = new AudienceManagerSecurityProvider(audienceManagerService, authenticationManager, rememberMeServices);

    token.setDetails("id");

    doThrow(new BadCredentialsException("Test")).when(authenticationManager).authenticate(any(Authentication.class));
    doReturn(token).when(authenticationManager).authenticate(argThat(new BaseMatcher<Authentication>() {
        @Override
        public boolean matches(Object item) {
            return ((Authentication) item).getPrincipal().equals("user");
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("Username is user");
        }
    }));
}

public static <T> Matcher<T> hasFieldWithUserRef(final String fieldName, final User user) {
    return new BaseMatcher<T>() {
        @Override
        public boolean matches(Object o) {
            Ref<User> userRef = TestSupport.getField(o, fieldName);
            if (user == null) {
                return userRef == null;
            } else {
                String username = userRef.getKey().getName();

                return user.getUsername().equals(username);
            }
        }

        @Override
        public void describeTo(Description description) {
            description.appendText(String.format("User with username '%s' on field %s", user, fieldName));
        }
    };
}

@Factory
@Deprecated
/**
 * Please avoid using as the hamcrest way of reporting error wraps a multi-line
 * text into a single line and makes hard to understand the problem.
 * Instead, please try to use the spock/groovy assert and {@link #containsLine(String, String)}
 */
public static Matcher<String> containsLine(final String line) {
    return new BaseMatcher<String>() {
        public boolean matches(Object o) {
            return containsLine(equalTo(line)).matches(o);
        }

        public void describeTo(Description description) {
            description.appendText("a String that contains line ").appendValue(line);
        }
    };
}

@Factory
public static Matcher<Object> isSerializable() {
    return new BaseMatcher<Object>() {
        public boolean matches(Object o) {
            try {
                new ObjectOutputStream(new ByteArrayOutputStream()).writeObject(o);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
            return true;
        }

        public void describeTo(Description description) {
            description.appendText("is serializable");
        }
    };
}

private BaseMatcher<BindException> getMatcher(String message, String field) {
    return new BaseMatcher<BindException>() {

        @Override
        public void describeTo(Description description) {

        }

        @Override
        public boolean matches(Object item) {
            BindException ex = (BindException) ((Exception) item).getCause();
            ObjectError error = ex.getAllErrors().get(0);
            boolean messageMatches = message.equals(error.getDefaultMessage());
            if (field == null) {
                return messageMatches;
            }
            String fieldErrors = ((FieldError) error).getField();
            return messageMatches && fieldErrors.equals(field);
        }

    };
}

private static Matcher within(double epsilon, double value) {
    return new BaseMatcher() {
        @Override
        public void describeTo(Description description) {
            description.appendText("within ")
                    .appendText(Double.toString(epsilon))
                    .appendText(" of ")
                    .appendText(Double.toString(value));
        }

        @Override
        public boolean matches(Object item) {
            return item instanceof Double && Math.abs(((Double)item) - value) < epsilon;
        }
    };
}

public static Matcher<List<AuditLogEntry>> isSameAs(
        final List<AuditLog> auditLogs) {
    return new BaseMatcher<List<AuditLogEntry>>() {
        private int errorPosition;

        @Override
        public boolean matches(Object object) {
            List<AuditLogEntry> auditLogEntries = (List<AuditLogEntry>) object;

            assertEquals(auditLogEntries.size(), auditLogs.size());
            for (int i = 0; i < auditLogEntries.size(); i++) {
                errorPosition = i;
                compareAuditLogEntry(auditLogEntries.get(i),
                        auditLogs.get(i));
            }
            return true;
        }

        @Override
        public void describeTo(Description description) {
            description
                    .appendText("AuditLogEntry is not equal with AuditLog at position "
                            + errorPosition);
        }
    };
}

public static Matcher<List<AuditLog>> sortedCreationTimes() {
    return new BaseMatcher<List<AuditLog>>() {

        @Override
        public boolean matches(Object object) {
            List<AuditLog> auditLogs = (List<AuditLog>) object;

            for (int i = 0; i < auditLogs.size()-1; i++) {
                assertTrue(auditLogs.get(i).getCreationTime()<=auditLogs.get(i+1).getCreationTime());
            }

            return true;
        }

        @Override
        public void describeTo(Description description) {
            description
                    .appendText("AuditLogEntry List not sorted on creation time.");
        }
    };
}

public static Matcher<List<AuditLog>> notSortedCreationTimes() {
    return new BaseMatcher<List<AuditLog>>() {

        @Override
        public boolean matches(Object object) {
            List<AuditLog> auditLogs = (List<AuditLog>) object;

            for (int i = 0; i < auditLogs.size()-1; i++) {
                if (auditLogs.get(i).getCreationTime()>auditLogs.get(i+1).getCreationTime()) {
                    return true;
                }
            }

            return false;
        }

        @Override
        public void describeTo(Description description) {
            description
                    .appendText("AuditLogEntry List sorted on creation time.");
        }
    };
}

public static Matcher<String> isCorrectTimeStampFormat() {
    return new BaseMatcher<String>() {

        @Override
        public boolean matches(Object object) {
            String string = (String) object;
            assertTrue(string
                    .matches("[0-9]{2,}/[0-9]{2,}/[0-9]{4,}_[0-9]{2,}:[0-9]{2,}:[0-9]{2,}\\.[0-9]{3,}"));
            return true;
        }

        @Override
        public void describeTo(Description description) {
            description
                    .appendText("Timestamp format is wrong. MM/dd/YYYY_hh:mm:ss.SSS expected");
        }
    };
}

public static Matcher<? super HttpResponse> hasContent(final String content, final String charset) {
    return new BaseMatcher<HttpResponse>() {
        public boolean matches(Object o) {
            try {
                HttpResponse response = (HttpResponse) o;
                Reader reader = new InputStreamReader(response.getEntity().getContent(), charset);

                int intValueOfChar;
                String targetString = "";
                while ((intValueOfChar = reader.read()) != -1) {
                    targetString += (char) intValueOfChar;
                }
                reader.close();

                return targetString.equals(content);
            } catch (IOException e) {
                e.printStackTrace();
                return false;
            }
        }

        public void describeTo(Description description) {
            description.appendText(content);
        }
    };
}

/**
 * @return the graph
 */
public GWGraph getGraph() {
    if (graph==null) {
         List<SWTBotGefEditPart> parts = editor.editParts(new BaseMatcher<EditPart>() {
            @Override
            public boolean matches(Object item) {
                if (item instanceof org.gw4e.eclipse.studio.part.editor.GraphPart) return true;
                if (item instanceof org.gw4e.eclipse.studio.part.editor.VertexPart) return true;
                if (item instanceof org.gw4e.eclipse.studio.part.editor.EdgePart) return true;
                return false;
            }
            @Override
            public void describeTo(Description description) {
            }
        });

        if (parts==null || parts.size() ==0) {
            throw new RuntimeException("Empty Graph");
        }
        graph = getGraph (parts.get(0));    
    }
    return graph;
}

private Matcher<List<Mensa>> equalToMensas(List<Mensa> mensas) {
    return new BaseMatcher<List<Mensa>>() {
        @Override
        @SuppressWarnings("unchecked")
        public boolean matches(Object item) {
            List<Mensa> matchTargetList = (List<Mensa>) item;
            if (matchTargetList.size() != mensas.size()) {
                return false;
            } else {
                for (int i = 0; i < mensas.size(); i++) {
                    Mensa mensa = mensas.get(i);
                    Mensa matchTarget = matchTargetList.get(i);
                    if (!EqualsBuilder.reflectionEquals(mensa, matchTarget, Arrays.asList("updatedAt"))) {
                        return false;
                    }
                }
                return true;
            }
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("each mensa should be equal except for the update value");
        }
    };
}

public static BaseMatcher<String> captureCreatedRadiator(CreatedRadiator createdRadiator) {
    return new BaseMatcher<String>() {

        @Override
        public boolean matches(Object o) {
            try {
                CreatedRadiator cr = new ObjectMapper().readValue((String) o, CreatedRadiator.class);
                createdRadiator.code = cr.code;
                createdRadiator.secret = cr.secret;
            } catch (IOException e) {
                fail("IOE encountered " + e.getMessage());
            }
            return true;
        }

        @Override
        public void describeTo(Description description) {
        }
    };
}

/**
 * Checks that the given {@code VideoLibraryModel.Video} is equal to the video data in the given
 * cursor table at the given {@code index}.
 */
private Matcher<VideoLibraryModel.Video> equalsVideoDataInCursor(final Object[][] cursorTable,
        final int index) {
    return new BaseMatcher<VideoLibraryModel.Video>() {
        @Override
        public boolean matches(final Object item) {
            final VideoLibraryModel.Video video = (VideoLibraryModel.Video) item;
            return video.getId().equals(cursorTable[VIDEO_ID_COLUMN_INDEX][index])
                    && video.getYear() == (Integer) cursorTable[VIDEO_YEAR_COLUMN_INDEX][index]
                    && video.getTopic().equals(cursorTable[VIDEO_TOPIC_COLUMN_INDEX][index])
                    && video.getTitle().equals(cursorTable[VIDEO_TITLE_COLUMN_INDEX][index])
                    && video.getDesc().equals(cursorTable[VIDEO_DESC_COLUMN_INDEX][index])
                    && video.getVid().equals(cursorTable[VIDEO_VID_COLUMN_INDEX][index])
                    && video.getSpeakers().equals(
                        cursorTable[VIDEO_SPEAKER_COLUMN_INDEX][index])
                    && video.getThumbnailUrl().equals(
                        cursorTable[VIDEO_THUMBNAIL_URL_COLUMN_INDEX][index]);
        }
        @Override
        public void describeTo(final Description description) {
            description.appendText("The Video does not match the data in table ")
                    .appendValue(cursorTable).appendText(" at index ").appendValue(index);
        }
    };
}

public static Matcher<ParseValue> equalTo(final ParseValue parseValue) {
    return new BaseMatcher<ParseValue>() {
        @Override
        public boolean matches(final Object o) {
            if (parseValue == o) {
                return true;
            }
            if (o == null || parseValue.getClass() != o.getClass()) {
                return false;
            }
            final ParseValue that = (ParseValue) o;
            return parseValue.offset == that.offset && Objects.equals(parseValue.name, that.name) && Objects.equals(parseValue.definition, that.definition) && Arrays.equals(parseValue.getValue(), that.getValue());
        }

        @Override
        public void describeTo(final Description description) {
            description.appendValue(parseValue);
        }
    };
}

private Matcher<Email> equalsMail(Email email) {
    return new BaseMatcher<Email>() {
        @Override
        public boolean matches(Object item) {
            if(item instanceof Email){
                Email other = (Email)item;
                if(email.getId() == other.getId()){
                    return true;
                }
            }
            return false;
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("equalsMail should return email with id ").appendValue(email.getId());
        }
    };
}

private Matcher<Pageable> matchPageable(int page, int size) {
    return new BaseMatcher<Pageable>() {

        @Override
        public void describeTo(Description description) {
            description.appendText("Pagable should have pageNumber ").appendValue(page).appendText(" and pageSize ").appendValue(size);
        }

        @Override
        public boolean matches(Object item) {
            if (item instanceof Pageable) {
                Pageable p = (Pageable) item;
                return p.getPageNumber() == page && p.getPageSize() == size;
            }
            return false;
        }
    };
}

public <T> Matcher<T> equalsRecorded(final String name) {
  return new BaseMatcher<T>() {
    @Override
    public boolean matches(Object o) {
      return recordedValues.containsKey(name) && recordedValues.get(name).equals(o);
    }

    @Override
    public void describeTo(Description description) {
      description.appendText("equals value recorded as ").appendValue(name);
      if (recordedValues.containsKey(name)) {
        description.appendText(" (").appendValue(recordedValues.get(name)).appendText(")");
      } else {
        description.appendText(" (no value recorded)");
      }
    }
  };
}

private Matcher<CloudFoundryRawServiceData> matchesContent(final ServicesData expected) {
    return new BaseMatcher<CloudFoundryRawServiceData>() {
        @Override
        @SuppressWarnings("unchecked")
        public boolean matches(Object actual) {
            return mapsAreEquivalent((Map<String, ?>) actual, expected);
        }

        @Override
        public void describeMismatch(Object item, Description mismatchDescription) {
        }

        @Override
        public void describeTo(Description description) {
        }
    };
}

private void LoginAndVerifyIterationsRequest(String multifactorPassword,
                                                            final List<KeyValuePair<String, String>> expectedValues)
        {
            WebClient webClient = SuccessfullyLogin(multifactorPassword);
            verify(webClient).uploadValues(eq(IterationsUrl),
                                                 Matchers.argThat(new BaseMatcher<List<KeyValuePair<String, String>>>(){
                                                     @Override
                                                     public boolean matches(Object o) {
                                                         return AreEqual((List<KeyValuePair<String, String>>)o, expectedValues);
                                                     }
                                                     @Override
                                                     public void describeTo(Description d) {
                                                         throw new RuntimeException("TODO");
                                                     }
                                                 }));
//                             "Did not see iterations POST request with expected form data and/or URL");
        }

private void LoginAndVerifyLoginRequest(String multifactorPassword,
                                                       final List<KeyValuePair<String, String>> expectedValues)
        {
            WebClient webClient = SuccessfullyLogin(multifactorPassword);
            verify(webClient).uploadValues(eq(LoginUrl),
                                                 Matchers.argThat(new BaseMatcher<List<KeyValuePair<String, String>>>() {
                                                     @Override
                                                             public boolean matches(Object o) {
                                                         return AreEqual((List<KeyValuePair<String, String>>)o, expectedValues);
                                                     }
                                                     @Override
                                                     public void describeTo(Description d) {
                                                         //throw new RuntimeException("TODO");
                                                     }
                                                 }));
//                             "Did not see login POST request with expected form data and/or URL");
        }

@Test
public void Parse_PRIK_throws_on_invalid_chunk()
{
    ParserHelper.Chunk chunk = new ParserHelper.Chunk("PRIK", "".getBytes());
    thrown.expect(ParseException.class);
    thrown.expect(new BaseMatcher<ParseException>(){
        @Override
        public void describeTo(Description description) {
        }

        @Override
        public boolean matches(Object item) {
            ParseException parseException = (ParseException)item;
            return ParseException.FailureReason.CorruptedBlob.equals(parseException.getReason());
        }
    });
    thrown.expectMessage("Failed to decrypt private key");
    parserHelper.Parse_PRIK(chunk, TestData.EncryptionKey);
}

public static Matcher<byte[]> isActuallyAnExcelFile() {
    return new BaseMatcher<byte[]>() {
        @Override
        public boolean matches(Object o) {
            final List<String> names = new ArrayList<>();

            try (ZipInputStream zipStream = new ZipInputStream(new ByteArrayInputStream((byte[]) o))) {
                ZipEntry zipEntry;
                while ((zipEntry = zipStream.getNextEntry()) != null) {
                    names.add(zipEntry.getName());
                    zipStream.closeEntry();
                }
            } catch (IOException e) {
                return false;
            }

            return hasItems("_rels/.rels", "docProps/app.xml", "xl/styles.xml", "xl/workbook.xml").matches(names);
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("Given binary data corresponds to an excel file");
        }
    };
}

public static Matcher<Float> floatCloseTo(float value, float range) {
    return new BaseMatcher<Float>() {

        private Matcher<Double> doubleMatcher = null;

        @Override
        public boolean matches(Object item) {
            if (item instanceof Float) {
                return (doubleMatcher = closeTo(value, range)).matches(((Float)item).doubleValue());
            }
            else {
                return (doubleMatcher = closeTo(value, range)).matches(item);
            }
        }

        @Override
        public void describeTo(Description description) {
            doubleMatcher.describeTo(description);
        }
    };
}

private static Matcher<UsageThresholdConfiguration>
      hasIncreaseOverTimeFrameValue(final double increase, final long timeFrameInMillis) {
  return new BaseMatcher<UsageThresholdConfiguration>() {
    @Override
    public boolean matches(Object obj) {
      try {
        final IncreaseOverTimeFrameUsageThresholdConfiguration config =
            (IncreaseOverTimeFrameUsageThresholdConfiguration) obj;

        return increase == config.getDelta()
            && timeFrameInMillis == config.getTimeUnit().toMilliSeconds(config.getTimeFrame());
      } catch (ClassCastException ex) {
        return false;
      }
    }

    @Override
    public void describeTo(Description description) {
      description.appendText(
          String.format("has delta '%.2f' over time-frame '%d' in millis",
              increase, timeFrameInMillis));
    }
  };
}

public static Matcher<Float> floatCloseTo(float value, float range) {
    return new BaseMatcher<Float>() {

        private Matcher<Double> doubleMatcher = null;

        @Override
        public boolean matches(Object item) {
            if (item instanceof Float) {
                return (doubleMatcher = closeTo(value, range)).matches(((Float)item).doubleValue());
            }
            else {
                return (doubleMatcher = closeTo(value, range)).matches(item);
            }
        }

        @Override
        public void describeTo(Description description) {
            doubleMatcher.describeTo(description);
        }
    };
}

/**
 * Create a matcher that wrapps the specified matcher and tests against the
 * {@link Throwable#getCause() cause} of an exception. If the item tested
 * is {@code null} not a {@link Throwable} the wrapped matcher will be called
 * with a {@code null} item.
 *
 * <p>Often useful when working with JUnit {@link ExpectedException}
 * {@link Rule @Rule}s, for example:
 * <pre>
 * thrown.expect(DataAccessException.class);
 * thrown.except(exceptionCause(isA(SQLException.class)));
 * </pre>
 *
 * @param matcher the matcher to wrap (must not be null)
 * @return a matcher that tests using the exception cause
 */
@SuppressWarnings("unchecked")
public static <T> Matcher<T> exceptionCause(final Matcher<T> matcher) {
    return (Matcher<T>) new BaseMatcher<Object>() {
        @Override
        public boolean matches(Object item) {
            Throwable cause = null;
            if(item != null && item instanceof Throwable) {
                cause = ((Throwable)item).getCause();
            }
            return matcher.matches(cause);
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("exception cause ").appendDescriptionOf(matcher);
        }
    };
}

/**
 * Matches all items of provided matcher to source. If any fails this fails.
 */
public static <T> Matcher<Iterable<T>> allOfThem(final Matcher<T> matcher) {
    return new BaseMatcher<Iterable<T>>() {
        @Override
        public boolean matches(Object item) {
            if (item instanceof Iterable) {
                Iterable iterable  = ((Iterable) item);
                for (Object o : iterable){
                    if (!matcher.matches(o)) return false;
                }
                return true;
            }
            throw new AssertionError("Iterator types do not match!");
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("all items matched ");
            description.appendDescriptionOf(matcher);
        }
    };
}

/**
 * Matches that at least one item of provided matcher to source. If all fails this fails.
 */
public static <T> Matcher<Iterable<T>> atLeastOne(final Matcher<T> matcher) {
    return new BaseMatcher<Iterable<T>>() {
        @Override
        public boolean matches(Object item) {
            if (item instanceof Iterable) {
                Iterable iterable  = ((Iterable) item);
                for (Object o : iterable){
                    if (matcher.matches(o)) return true;
                }
                return false;
            }
            throw new AssertionError("Iterator types do not match!");
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("at least one matched ");
            description.appendDescriptionOf(matcher);
        }
    };
}

/**
 * Checks that the given {@code VideoLibraryModel.Video} is equal to the video data in the given
 * cursor table at the given {@code index}.
 */
private Matcher<VideoLibraryModel.Video> equalsVideoDataInCursor(final Object[][] cursorTable,
        final int index) {
    return new BaseMatcher<VideoLibraryModel.Video>() {
        @Override
        public boolean matches(final Object item) {
            final VideoLibraryModel.Video video = (VideoLibraryModel.Video) item;
            return video.getId().equals(cursorTable[VIDEO_ID_COLUMN_INDEX][index])
                    && video.getYear() == (Integer) cursorTable[VIDEO_YEAR_COLUMN_INDEX][index]
                    && video.getTopic().equals(cursorTable[VIDEO_TOPIC_COLUMN_INDEX][index])
                    && video.getTitle().equals(cursorTable[VIDEO_TITLE_COLUMN_INDEX][index])
                    && video.getDesc().equals(cursorTable[VIDEO_DESC_COLUMN_INDEX][index])
                    && video.getVid().equals(cursorTable[VIDEO_VID_COLUMN_INDEX][index])
                    && video.getSpeakers().equals(
                        cursorTable[VIDEO_SPEAKER_COLUMN_INDEX][index])
                    && video.getThumbnailUrl().equals(
                        cursorTable[VIDEO_THUMBNAIL_URL_COLUMN_INDEX][index]);
        }
        @Override
        public void describeTo(final Description description) {
            description.appendText("The Video does not match the data in table ")
                    .appendValue(cursorTable).appendText(" at index ").appendValue(index);
        }
    };
}

/**
 * Returns a custom matcher that retrieves the first matching item only.
 *
 * @param matcher matcher that may match more than one item.
 * @param <T>     matcher type.
 * @return custom matcher which will only trigger for the first item.
 */
public static <T> Matcher<T> first(final Matcher<T> matcher) {
    return new BaseMatcher<T>() {
        private boolean isFirst = true;

        @Override
        public boolean matches(Object item) {
            if (isFirst && matcher.matches(item)) {
                isFirst = false;
                return true;
            }
            return false;
        }

        @Override
        public void describeTo(Description description) {
            matcher.describeTo(description);
            description.appendText("first matching item only");
        }
    };
}

private Matcher<? extends Throwable> deeply(Class<? extends Throwable> expectedCause) {
    return new BaseMatcher<Throwable>() {
        @Override
        public boolean matches(Object argument) {
            Throwable exception = (Throwable) argument;
            Throwable cause = exception.getCause();

            while (cause != null) {
                if (expectedCause.isInstance(cause)) return true;
                cause = cause.getCause();
            }

            return false;
        }

        @Override
        public void describeTo(Description description) {
            description.appendText(expectedCause.getName());
        }
    };
}

@Test
public void testParsePOM_Invalid() {
  this.exception.expect(RuntimeException.class);
  this.exception.expectCause(new BaseMatcher<Throwable>() {

    @Override
    public boolean matches(Object item) {
      return item instanceof SAXParseException;
    }

    @Override
    public void describeTo(Description description) {
    }
  });

  URL url = getClass().getResource(getClass().getSimpleName() + "/pom2.xml");
  File f;
  try {
    f = new File(url.toURI());
  } catch (URISyntaxException e) {
    f = new File(url.getPath());
  }

  PomUtil.parsePOM(f);
  Assert.fail("Parser should throw an exception since the document is not well formed!");
}

protected Matcher<T> jsonNumber(final Number e) {
  return new BaseMatcher<T>() {
    @Override
    @SuppressWarnings("unchecked")
    public boolean matches(final Object n) {
      T actual = (T) n;
      T expected = runtime().createNumber(e.doubleValue());
      return runtime().typeOf(actual) == JmesPathType.NUMBER && runtime().compare(actual, expected) == 0;
    }

    @Override
    public void describeTo(Description description) {
      description.appendText("JSON number with value ").appendValue(e);
    }
  };
}

protected Matcher<T> jsonArrayOfStrings(final String... strs) {
  return new BaseMatcher<T>() {
    @Override
    @SuppressWarnings("unchecked")
    public boolean matches(final Object n) {
      List<T> input = runtime().toList((T) n);
      if (input.size() != strs.length) {
        return false;
      }
      for (int i = 0; i < strs.length; i++) {
        if (!runtime().toString(input.get(i)).equals(strs[i])) {
          return false;
        }
      }
      return true;
    }

    @Override
    public void describeTo(Description description) {
      description.appendText("JSON array ").appendValue(strs);
    }
  };
}

private static <T> Matcher<Collection<T>> containsExactly(final Collection<T> expected) {
    return new BaseMatcher<Collection<T>>() {
        @Override
        public boolean matches(Object o) {
            return o != null &&
                    o instanceof Collection &&
                    ImmutableSet.copyOf((Collection) o).equals(ImmutableSet.copyOf(expected));
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("contains exactly ").appendValue(expected);

        }
    };
}

private Matcher<ListObjectsRequest> listObjectRequest(final String bucket, final String prefix, @Nullable final String marker) {
    return new BaseMatcher<ListObjectsRequest>() {
        @Override
        public boolean matches(Object item) {
            ListObjectsRequest request = (ListObjectsRequest) item;
            return request != null &&
                    request.getBucketName().equals(bucket) &&
                    request.getPrefix().equals(prefix) &&
                    Objects.equals(request.getMarker(), marker);
        }

        @Override
        public void describeTo(Description description) {
            description.appendText("ListObjectRequest[s3://").appendText(bucket).appendText("/").appendText(prefix);
            if (marker != null) {
                description.appendText(", marker=").appendText(marker);
            }
            description.appendText("]");
        }
    };
}

private static Matcher<MethodInfo> hasInterceptor(final IMethodInterceptor interceptor) {
    return new BaseMatcher<MethodInfo>() {
        @Override
        public void describeTo(Description description) {
            description.appendText("has interceptor ").appendText(interceptor.toString());
        }

        @Override
        public boolean matches(Object item) {
            if (item instanceof MethodInfo) {
                MethodInfo methodInfo = (MethodInfo) item;
                return methodInfo.getInterceptors().contains(interceptor);
            }
            return false;
        }
    };
}

@Test
public void testNamedClient_noInstance() throws Exception {
    exception.expect(ServiceException.class);
    exception.expectCause(allOf(isA(CacheException.class), new BaseMatcher<CacheException>() {
        @Override
        public boolean matches(Object item) {
            return ((CacheException) item).getMessage().contains("No client with name [dev-custom] could be found.");
        }

        @Override
        public void describeTo(Description description) {
        }
    }));

    Properties props = new Properties();
    props.setProperty(Environment.CACHE_REGION_FACTORY, HazelcastCacheRegionFactory.class.getName());
    props.setProperty(CacheEnvironment.USE_NATIVE_CLIENT, "true");
    props.setProperty(CacheEnvironment.NATIVE_CLIENT_INSTANCE_NAME, "dev-custom");
    props.setProperty("hibernate.dialect", "org.hibernate.dialect.HSQLDialect");

    Configuration configuration = new Configuration();
    configuration.addProperties(props);

    SessionFactory sf = configuration.buildSessionFactory();
    sf.close();
}