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How to use InputStreams class of org.assertj.core.internal package

Best Assertj code snippet using org.assertj.core.internal.InputStreams

Source:InputStreams_assertSameContentAs_Test.java

...23import java.io.InputStream;24import java.util.ArrayList;25import java.util.List;26import org.assertj.core.api.AssertionInfo;27import org.assertj.core.internal.InputStreams;28import org.assertj.core.internal.InputStreamsBaseTest;29import org.assertj.core.internal.InputStreamsException;30import org.assertj.core.util.diff.Delta;31import org.junit.Test;32/**33 * Tests for <code>{@link InputStreams#assertSameContentAs(AssertionInfo, InputStream, InputStream)}</code>.34 * 35 * @author Matthieu Baechler36 */37public class InputStreams_assertSameContentAs_Test extends InputStreamsBaseTest {38  @Test39  public void should_throw_error_if_expected_is_null() {40    thrown.expectNullPointerException("The InputStream to compare to should not be null");41    inputStreams.assertSameContentAs(someInfo(), actual, null);42  }43  @Test44  public void should_fail_if_actual_is_null() {45    thrown.expectAssertionError(actualIsNull());46    inputStreams.assertSameContentAs(someInfo(), null, expected);47  }48  @Test49  public void should_pass_if_inputstreams_have_equal_content() throws IOException {50    when(diff.diff(actual, expected)).thenReturn(new ArrayList<Delta<String>>());51    inputStreams.assertSameContentAs(someInfo(), actual, expected);52  }53  @Test54  public void should_throw_error_wrapping_catched_IOException() throws IOException {55    IOException cause = new IOException();56    when(diff.diff(actual, expected)).thenThrow(cause);57    thrown.expectWithCause(InputStreamsException.class, cause);58    inputStreams.assertSameContentAs(someInfo(), actual, expected);59  }60  @Test61  public void should_fail_if_inputstreams_do_not_have_equal_content() throws IOException {62    @SuppressWarnings("unchecked")63    List<Delta<String>> diffs = newArrayList((Delta<String>) mock(Delta.class));64    when(diff.diff(actual, expected)).thenReturn(diffs);65    AssertionInfo info = someInfo();66    try {67      inputStreams.assertSameContentAs(info, actual, expected);68    } catch (AssertionError e) {69      verify(failures).failure(info, shouldHaveSameContent(actual, expected, diffs));70      return;71    }...

Source:InputStreamsBaseTest.java

...17import java.io.ByteArrayInputStream;18import java.io.InputStream;19import org.assertj.core.internal.Diff;20import org.assertj.core.internal.Failures;21import org.assertj.core.internal.InputStreams;22import org.assertj.core.test.ExpectedException;23import org.junit.Before;24import org.junit.BeforeClass;25import org.junit.Rule;26/**27 * Base class for {@link InputStreams} unit tests28 * <p>29 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link InputStreams} attributes appropriately.30 * 31 * @author Joel Costigliola32 * 33 */34public class InputStreamsBaseTest {35  @Rule36  public ExpectedException thrown = none();37  protected Diff diff;38  protected Failures failures;39  protected InputStreams inputStreams;40  protected static InputStream actual;41  protected static InputStream expected;42  @BeforeClass43  public static void setUpOnce() {44    actual = new ByteArrayInputStream(new byte[0]);45    expected = new ByteArrayInputStream(new byte[0]);46  }47  @Before48  public void setUp() {49    diff = mock(Diff.class);50    failures = spy(new Failures());51    inputStreams = new InputStreams();52    inputStreams.diff = diff;53    inputStreams.failures = failures;54  }55}...

InputStreams

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;4import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmptyAccordingToGivenComparator;5import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;6import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmpty;7import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmptyAccordingToGivenComparator;8import static org.assertj.core.internal.ErrorMessages.*;9import static org.assertj.core.util.Preconditions.checkArgument;10import static org.assertj.core.util.Preconditions.checkNotNull;11import static org.assertj.core.util.Streams.stream;12import java.io.InputStream;13import java.util.Comparator;14import java.util.List;15import java.util.Objects;16import java.util.function.Predicate;17import java.util.stream.Collectors;18import org.assertj.core.api.AssertionInfo;19import org.assertj.core.api.Condition;20import org.assertj.core.api.ThrowableAssert.ThrowingCallable;21import org.assertj.core.data.Index;22import org.assertj.core.internal.ComparatorBasedComparisonStrategy;23import org.assertj.core.internal.ComparisonStrategy;24import org.assertj.core.internal.Failures;25import org.assertj.core.internal.InputStreamsBaseTest;26import org.assertj.core.internal.StandardComparisonStrategy;27import org.assertj.core.util.VisibleForTesting;28public class InputStreams {29  Failures failures = Failures.instance();30  private static final InputStreams INSTANCE = new InputStreams();31  public static InputStreams instance() {32    return INSTANCE;33  }34  InputStreams() {35    super();36  }37  InputStreams(Failures failures) {38    this.failures = failures;39  }40   * @throws AssertionError if the given {@code

InputStreams

Using AI Code Generation

1import org.assertj.core.internal.InputStreams;2import org.junit.Test;3import java.io.ByteArrayInputStream;4import java.io.IOException;5import java.io.InputStream;6import static org.assertj.core.api.Assertions.assertThat;7public class InputStreamsTest {8    public void shouldReturnTrueIfInputStreamsAreEqual() throws IOException {9        InputStreams inputStreams = new InputStreams();10        InputStream inputStream1 = new ByteArrayInputStream("Hello".getBytes());11        InputStream inputStream2 = new ByteArrayInputStream("Hello".getBytes());12        assertThat(inputStreams.contentEquals(inputStream1, inputStream2)).isTrue();13    }14    public void shouldReturnFalseIfInputStreamsAreNotEqual() throws IOException {15        InputStreams inputStreams = new InputStreams();16        InputStream inputStream1 = new ByteArrayInputStream("Hello".getBytes());17        InputStream inputStream2 = new ByteArrayInputStream("Hello World".getBytes());18        assertThat(inputStreams.contentEquals(inputStream1, inputStream2)).isFalse();19    }20}

InputStreams

Using AI Code Generation

1package org.assertj.core.internal;2import java.io.IOException;3import java.io.InputStream;4import org.assertj.core.api.AssertionInfo;5import org.assertj.core.error.ShouldBeEqual;6import org.assertj.core.internal.InputStreams;7import org.assertj.core.util.diff.DiffUtils;8import org.assertj.core.util.d

InputStreams

Using AI Code Generation

1package org.assertj.core.internal;2import java.io.InputStream;3import java.io.IOException;4import java.io.ByteArrayOutputStream;5import java.util.Arrays;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.error.ShouldBeEqual.shouldBeEqual;8import static org.assertj.core.util.Arrays.array;9import static org.assertj.core.util.Objects.areEqual;10import static org.assertj.core.util.Strings.concat;11import static org.assertj.core.util.Throwables.getStackTrace;12import static org.assertj.core.util.Throwables.throwAsUncheckedException;13import static org.assertj.core.util.Throwables.unwrapInvocationTargetException;14import static org.assertj.core.util.Throwables.unwrapProxy;15import static org.assertj.core.util.Throwables.unwrapThrowable;16import static org.assertj.core.util.Throwables.getCausalChain;17import static org.assertj.core.util.Throwables.getRootCause;18import static org.assertj.core.util.Throwables.getStackTraceAsString;19import static org.assertj.core.util.Throwables.hasCause;20import static org.assertj.core.util.Throwables.isCausedBy;21import static org.assertj.core.util.Throwables.isInstanceOf;22import static org.assertj.core.util.Throwables.isNotInstanceOf;23import static org.assertj.core.util.Throwables.isNotWrapperOf;24import static org.assertj.core.util.Throwables.isWrapperOf;25import static org.assertj.core.util.Throwables.getRootCauseMessage;26import static org.assertj.core.util.Throwables.propagateIfInstanceOf;27import static org.assertj.core.util.Throwables.propagateIfPossible;28import static org.assertj.core.util.Throwables.propagate;29import static org.assertj.core.util.Throwables.removeAssertJ

InputStreams

Using AI Code Generation

1import org.assertj.core.internal.InputStreams;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.util.introspection.IntrospectionError;5import org.assertj.core.util.introspection.Introspector;6import org.junit.Test;7import java.io.InputStream;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.api.Assertions.assertThatExceptionOfType;10import static org.assertj.core.api.Assertions.catchThrowable;11import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;12import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmpty;13import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;14import static org.assertj.core.util.FailureMessages.actualIsNull;15import static org.assertj.core.util.InputStreams.emptyInputStream;16import static org.assertj.core.util.InputStreams.newInputStream;17import static org.assertj.core.util.Input

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