How to use stream method of org.assertj.core.internal.inputstreams.BinaryDiff_diff_InputStream_bytes_Test class

Best Assertj code snippet using org.assertj.core.internal.inputstreams.BinaryDiff_diff_InputStream_bytes_Test.stream

Source:BinaryDiff_diff_InputStream_bytes_Test.java

...9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2020 the original author or authors.12 */13package org.assertj.core.internal.inputstreams;14import static org.assertj.core.api.BDDAssertions.then;15import java.io.ByteArrayInputStream;16import java.io.IOException;17import java.io.InputStream;18import org.assertj.core.internal.BinaryDiff;19import org.assertj.core.internal.BinaryDiffResult;20import org.junit.jupiter.api.DisplayName;21import org.junit.jupiter.api.Test;22/**23 * Tests for <code>{@link BinaryDiff#diff(InputStream, byte[])}</code>.24 *25 * @author Olivier Michallat, Stefan Birkner26 */27@DisplayName("BinaryDiff diff(InputStream)")28class BinaryDiff_diff_InputStream_bytes_Test {29  private static final BinaryDiff BINARY_DIFF = new BinaryDiff();30  private InputStream actual;31  private byte[] expected;32  @Test33  void should_return_no_diff_if_inputstream_content_is_equal_to_byte_array() throws IOException {34    // GIVEN35    actual = stream(0xCA, 0xFE, 0xBA, 0xBE);36    expected = bytes(0xCA, 0xFE, 0xBA, 0xBE);37    // WHEN38    BinaryDiffResult result = BINARY_DIFF.diff(actual, expected);39    // THEN40    then(result.hasNoDiff()).isTrue();41  }42  @Test43  void should_return_diff_if_inputstreams_differ_on_one_byte() throws IOException {44    // GIVEN45    actual = stream(0xCA, 0xFE, 0xBA, 0xBE);46    expected = bytes(0xCA, 0xFE, 0xBE, 0xBE);47    // WHEN48    BinaryDiffResult result = BINARY_DIFF.diff(actual, expected);49    // THEN50    then(result.hasDiff()).isTrue();51    then(result.offset).isEqualTo(2);52    then(result.actual).isEqualTo("0xBA");53    then(result.expected).isEqualTo("0xBE");54  }55  @Test56  void should_return_diff_if_actual_is_shorter() throws IOException {57    // GIVEN58    expected = bytes(0xCA, 0xFE, 0xBA, 0xBE);59    actual = stream(0xCA, 0xFE, 0xBA);60    // WHEN61    BinaryDiffResult result = BINARY_DIFF.diff(actual, expected);62    // THEN63    then(result.hasDiff()).isTrue();64    then(result.offset).isEqualTo(3);65    then(result.actual).isEqualTo("EOF");66    then(result.expected).isEqualTo("0xBE");67  }68  @Test69  void should_return_diff_if_expected_is_shorter() throws IOException {70    // GIVEN71    actual = stream(0xCA, 0xFE, 0xBA, 0xBE);72    expected = bytes(0xCA, 0xFE, 0xBA);73    // WHEN74    BinaryDiffResult result = BINARY_DIFF.diff(actual, expected);75    // THEN76    then(result.hasDiff()).isTrue();77    then(result.offset).isEqualTo(3);78    then(result.actual).isEqualTo("0xBE");79    then(result.expected).isEqualTo("EOF");80  }81  private static InputStream stream(int... contents) {82    byte[] byteContents = bytes(contents);83    return new ByteArrayInputStream(byteContents);84  }85  private static byte[] bytes(int... contents) {86    byte[] byteContents = new byte[contents.length];87    for (int i = 0; i < contents.length; i++) {88      byteContents[i] = (byte) contents[i];89    }90    return byteContents;91  }92}...

stream

Using AI Code Generation

1    public void should_pass_if_input_streams_have_same_content() throws IOException {2        InputStream actual = new ByteArrayInputStream("test".getBytes());3        InputStream expected = new ByteArrayInputStream("test".getBytes());4        binaryDiff.diff(actual, expected);5    }6    public void should_fail_if_input_streams_have_different_content() throws IOException {7        InputStream actual = new ByteArrayInputStream("test".getBytes());8        InputStream expected = new ByteArrayInputStream("testX".getBytes());9        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> binaryDiff.diff(actual, expected));10    }11    public void should_fail_if_input_streams_have_different_length() throws IOException {12        InputStream actual = new ByteArrayInputStream("test".getBytes());13        InputStream expected = new ByteArrayInputStream("testX".getBytes());14        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> binaryDiff.diff(actual, expected));15    }16    public void should_fail_if_input_streams_have_different_length_2() throws IOException {17        InputStream actual = new ByteArrayInputStream("test".getBytes());18        InputStream expected = new ByteArrayInputStream("testX".getBytes());19        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> binaryDiff.diff(actual, expected));20    }21    public void should_fail_if_input_streams_have_different_length_3() throws IOException {22        InputStream actual = new ByteArrayInputStream("test".getBytes());23        InputStream expected = new ByteArrayInputStream("testX".getBytes());24        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> binaryDiff.diff(actual, expected));25    }26    public void should_fail_if_input_streams_have_different_length_4() throws IOException {27        InputStream actual = new ByteArrayInputStream("test".getBytes());28        InputStream expected = new ByteArrayInputStream("testX".getBytes());29        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> binaryDiff.diff(actual, expected));30    }31    public void should_fail_if_input_streams_have_different_length_5() throws IOException {32        InputStream actual = new ByteArrayInputStream("test".getBytes());

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