How to use BinaryDiff 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.BinaryDiff

Source:BinaryDiff_diff_InputStream_bytes_Test.java Github

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...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];...

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BinaryDiff

Using AI Code Generation

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1public class BinaryDiff_diff_InputStream_bytes_Test {2 public void should_pass_if_actual_and_expected_are_equal() throws IOException {3 byte[] expected = { 0, 1, 2 };4 byte[] actual = { 0, 1, 2 };5 binaryDiff.diff(actual, expected);6 }7 public void should_pass_if_actual_and_expected_are_equal_and_offset_is_zero() throws IOException {8 byte[] expected = { 0, 1, 2 };9 byte[] actual = { 0, 1, 2 };10 binaryDiff.diff(actual, expected, 0);11 }12 public void should_pass_if_actual_and_expected_are_equal_and_offset_is_not_zero() throws IOException {13 byte[] expected = { 0, 1, 2 };14 byte[] actual = { 0, 1, 2 };15 binaryDiff.diff(actual, expected, 1);16 }17 public void should_pass_if_actual_and_expected_are_equal_and_length_is_zero() throws IOException {18 byte[] expected = { 0, 1, 2 };19 byte[] actual = { 0, 1, 2 };20 binaryDiff.diff(actual, expected, 0, 0);21 }22 public void should_pass_if_actual_and_expected_are_equal_and_length_is_not_zero() throws IOException {23 byte[] expected = { 0, 1, 2 };24 byte[] actual = { 0, 1, 2 };25 binaryDiff.diff(actual, expected, 0, 1);26 }27 public void should_pass_if_actual_and_expected_are_equal_and_offset_and_length_are_zero() throws IOException {28 byte[] expected = { 0, 1, 2 };29 byte[] actual = { 0, 1, 2 };30 binaryDiff.diff(actual, expected, 0, 0);31 }32 public void should_pass_if_actual_and_expected_are_equal_and_offset_and_length_are_not_zero() throws IOException {33 byte[] expected = { 0, 1, 2 };34 byte[] actual = { 0, 1, 2 };35 binaryDiff.diff(actual, expected

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BinaryDiff

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1 public void should_pass_if_actual_and_expected_are_equal() {2 InputStream actual = new ByteArrayInputStream("Hello".getBytes());3 InputStream expected = new ByteArrayInputStream("Hello".getBytes());4 binaryDiff.diff(actual, expected);5 }6 public void should_fail_if_actual_and_expected_are_different() {7 InputStream actual = new ByteArrayInputStream("Hello".getBytes());8 InputStream expected = new ByteArrayInputStream("Hello!".getBytes());9 AssertionError error = expectAssertionError(() -> binaryDiff.diff(actual, expected));10 then(error).hasMessage(shouldHaveSameContent(actual, expected).create());11 }12 public void should_fail_if_actual_is_null() {13 InputStream actual = null;14 InputStream expected = new ByteArrayInputStream("Hello!".getBytes());15 AssertionError error = expectAssertionError(() -> binaryDiff.diff(actual, expected));16 then(error).hasMessage(actualIsNull());17 }18 public void should_fail_if_expected_is_null() {19 InputStream actual = new ByteArrayInputStream("Hello".getBytes());20 InputStream expected = null;21 AssertionError error = expectAssertionError(() -> binaryDiff.diff(actual, expected));22 then(error).hasMessage(expectedIsNull());23 }24 public void should_fail_if_actual_and_expected_are_null() {25 InputStream actual = null;26 InputStream expected = null;27 AssertionError error = expectAssertionError(() -> binaryDiff.diff(actual, expected));28 then(error).hasMessage(actualIsNull());29 }30 public void should_fail_if_actual_length_is_different_from_expected_length() {31 InputStream actual = new ByteArrayInputStream("Hello".getBytes());32 InputStream expected = new ByteArrayInputStream("Hello!".getBytes());

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