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How to use Files_assertHasDigest_DigestBytes_Test class of org.assertj.core.internal.files package

Best Assertj code snippet using org.assertj.core.internal.files.Files_assertHasDigest_DigestBytes_Test

Source: Files_assertHasDigest_DigestBytes_Test.java

...38 * Tests for <code>{@link Files#assertHasDigest(AssertionInfo, File, MessageDigest, byte[])}</code>39 *40 * @author Valeriy Vyrva41 */42class Files_assertHasDigest_DigestBytes_Test extends FilesBaseTest {43  private final MessageDigest digest = mock(MessageDigest.class);44  private final byte[] expected = new byte[0];45  @Test46  void should_fail_if_actual_is_null() {47    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> files.assertHasDigest(INFO, null, digest, expected))48                                                   .withMessage(actualIsNull());49  }50  @Test51  void should_fail_with_should_exist_error_if_actual_does_not_exist() {52    // GIVEN53    given(actual.exists()).willReturn(false);54    // WHEN55    catchThrowable(() -> files.assertHasDigest(INFO, actual, digest, expected));56    // THEN...

Files_assertHasDigest_DigestBytes_Test

Using AI Code Generation

1package org.assertj.core.internal.files;2import static org.assertj.core.error.ShouldHaveDigest.shouldHaveDigest;3import static org.assertj.core.util.AssertionsUtil.expectAssertionError;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import static org.mockito.Mockito.verify;6import java.io.File;7import java.io.IOException;8import java.nio.file.Files;9import java.nio.file.Path;10import java.security.MessageDigest;11import java.security.NoSuchAlgorithmException;12import org.assertj.core.api.AssertionInfo;13import org.assertj.core.internal.FilesBaseTest;14import org.junit.jupiter.api.BeforeEach;15import org.junit.jupiter.api.Test;16import org.mockito.Mock;17public class Files_assertHasDigest_DigestBytes_Test extends FilesBaseTest {18  private static final String MD5 = "MD5";19  private static final byte[] MD5_DIGEST = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 };20  private MessageDigest messageDigest;21  private Path actual;22  public void setUp() throws IOException {23    actual = Files.createTempFile("test", "test");24    Files.write(actual, "Hello World".getBytes());25  }26  public void should_throw_error_if_actual_is_null() {27    expectAssertionError(() -> files.assertHasDigest(info, null, MD5, MD5_DIGEST));28    verify(failures).failure(info, actualIsNull());29  }30  public void should_throw_error_if_digest_is_null() {31    expectAssertionError(() -> files.assertHasDigest(info, actual, MD5, null));32  }33  public void should_throw_error_if_digest_is_empty() {34    expectAssertionError(() -> files.assertHasDigest(info, actual, MD5, new byte[0]));35  }36  public void should_fail_if_actual_does_not_have_the_expected_digest() throws NoSuchAlgorithmException {37    expectAssertionError(() -> files.assertHasDigest(info, actual, MD5, new byte[] { 0x01, 0x02, 0x03 }));38    verify(failures).failure(info,

Files_assertHasDigest_DigestBytes_Test

Using AI Code Generation

1package org.assertj.core.internal.files;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.error.ShouldHaveDigest.shouldHaveDigest;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.mockito.Mockito.verify;8import java.io.File;9import java.io.IOException;10import java.nio.file.Files;11import java.nio.file.Path;12import java.nio.file.Paths;13import org.assertj.core.api.AssertionInfo;14import org.assertj.core.internal.FilesBaseTest;15import org.junit.jupiter.api.Test;16import org.junit.jupiter.api.io.TempDir;17class Files_assertHasDigest_DigestBytes_Test extends FilesBaseTest {18  Path tempDir;19  void should_pass_if_actual_file_has_expected_digest() throws IOException {20    Path file = tempDir.resolve("foo.txt");21    Files.write(file, "foo".getBytes());22    byte[] expectedDigest = Files.hash(file, "MD5").asBytes();23    files.assertHasDigest(someInfo(), file, "MD5", expectedDigest);24  }25  void should_fail_if_actual_file_does_not_have_expected_digest() throws IOException {26    Path file = tempDir.resolve("foo.txt");27    Files.write(file, "foo".getBytes());28    byte[] expectedDigest = Files.hash(file, "MD5").asBytes();29    AssertionError error = expectAssertionError(() -> files.assertHasDigest(someInfo(), file, "MD5", expectedDigest));30    verify(failures).failure(info, shouldHaveDigest(file, "MD5", expectedDigest));31  }32  void should_fail_if_actual_is_null() {33    Path file = null;34    byte[] expectedDigest = new byte[] { 1, 2, 3 };35    AssertionError error = expectAssertionError(() -> files.assertHasDigest(someInfo(), file, "MD5", expectedDigest));36    assertThat(error).hasMessage(actualIsNull());37  }38  void should_fail_if_digest_is_null() {39    Path file = Paths.get("foo.txt");40    byte[] expectedDigest = null;41    assertThatExceptionOfType(NullPointerException.class).isThrown

Files_assertHasDigest_DigestBytes_Test

Using AI Code Generation

1package org.assertj.core.internal.files;2import static org.assertj.core.api.BDDAssertions.then;3import static org.assertj.core.error.ShouldHaveDigest.shouldHaveDigest;4import static org.assertj.core.internal.ErrorMessages.*;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.mockito.Mockito.verify;8import java.io.File;9import java.io.IOException;10import java.nio.file.Files;11import org.assertj.core.api.AssertionInfo;12import org.assertj.core.internal.FilesBaseTest;13import org.junit.jupiter.api.Test;14class Files_assertHasDigest_DigestBytes_Test extends FilesBaseTest {15  void should_throw_error_if_digest_is_null() {16    byte[] digest = null;17    Throwable thrown = catchThrowable(() -> files.assertHasDigest(info, actual, digest));18    then(thrown).isInstanceOf(NullPointerException.class)19                .hasMessage(digestToCompareActualWithIsNull());20  }21  void should_throw_error_if_actual_is_null() {22    AssertionInfo info = someInfo();23    byte[] digest = new byte[0];24    Throwable thrown = catchThrowable(() -> files.assertHasDigest(info, null, digest));25    then(thrown).isInstanceOf(AssertionError.class)26                .hasMessage(actualIsNull());27  }28  void should_fail_if_actual_does_not_have_given_digest() throws IOException {29    byte[] digest = "wrong digest".getBytes();30    AssertionError assertionError = expectAssertionError(() -> files.assertHasDigest(info, actual, digest));31    then(assertionError).hasMessage(shouldHaveDigest(actual, digest, digest).create());32  }33  void should_pass_if_actual_has_given_digest() throws IOException {34    byte[] digest = Files.readAllBytes(actual.toPath());35    files.assertHasDigest(info, actual, digest);36  }37  void should_throw_error_wrapping_catched_IOException() throws IOException {38    IOException cause = new IOException("boom!");39    willThrow(cause).given(nioFilesWrapper).readAllBytes(actual.toPath());40    Throwable thrown = catchThrowable(() -> files.assertHasDigest(info, actual, new byte[

Files_assertHasDigest_DigestBytes_Test

Using AI Code Generation

1package org.assertj.core.internal.files;2import static org.assertj.core.error.ShouldHaveDigest.shouldHaveDigest;3import static org.assertj.core.test.TestData.someInfo;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import java.io.File;6import java.io.IOException;7import java.nio.file.Files;8import java.nio.file.Path;9import java.nio.file.Paths;10import org.assertj.core.api.AssertionInfo;11import org.assertj.core.internal.FilesBaseTest;12import org.junit.jupiter.api.Test;13public class Files_assertHasDigest_DigestBytes_Test extends FilesBaseTest {14  public void should_throw_error_if_expected_digest_is_null() {15    byte[] nullDigest = null;16    Throwable thrown = catchThrowable(() -> files.assertHasDigest(someInfo(), actual, nullDigest));17    assertThat(thrown).isInstanceOf(NullPointerException.class);18  }19  public void should_throw_error_if_expected_digest_is_empty() {20    byte[] emptyDigest = new byte[0];21    Throwable thrown = catchThrowable(() -> files.assertHasDigest(someInfo(), actual, emptyDigest));22    assertThat(thrown).isInstanceOf(IllegalArgumentException.class);23  }24  public void should_throw_error_if_expected_digest_has_length_not_equal_to_16() {25    byte[] invalidDigest = new byte[17];26    Throwable thrown = catchThrowable(() -> files.assertHasDigest(someInfo(), actual, invalidDigest));27    assertThat(thrown).isInstanceOf(IllegalArgumentException.class);28  }29  public void should_fail_if_actual_is_null() {30    AssertionInfo info = someInfo();31    byte[] expectedDigest = new byte[16];32    Throwable thrown = catchThrowable(() -> files.assertHasDigest(info, null, expectedDigest));33    assertThat(thrown).isInstanceOf(AssertionError.class);34    verify(failures).failure(info, actualIsNull());35  }36  public void should_fail_if_actual_does_not_exist() {37    AssertionInfo info = someInfo();38    byte[] expectedDigest = new byte[16];39    File nonExistingFile = new File("xyz");40    Throwable thrown = catchThrowable(() -> files.assertHasDigest(info, nonExistingFile

Files_assertHasDigest_DigestBytes_Test

Using AI Code Generation

1package org.assertj.core.internal.files;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldHaveDigest.shouldHaveDigest;4import static org.assertj.core.test.TestData.someInfo;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import static org.mockito.Mockito.verify;7import java.io.File;8import java.io.IOException;9import java.security.MessageDigest;10import java.security.NoSuchAlgorithmException;11import org.assertj.core.api.AssertionInfo;12import org.assertj.core.internal.FilesBaseTest;13import org.junit.Test;14public class Files_assertHasDigest_DigestBytes_Test extends FilesBaseTest {15  public void should_throw_error_if_expected_digest_is_null() {16    thrown.expectNullPointerException("The digest to compare to should not be null");17    files.assertHasDigest(someInfo(), actual, null, new byte[0]);18  }19  public void should_throw_error_if_expected_bytes_is_null() {20    thrown.expectNullPointerException("The bytes to compare to should not be null");21    files.assertHasDigest(someInfo(), actual, getMD5Digest(), null);22  }23  public void should_throw_error_if_actual_is_null() {24    thrown.expectAssertionError(actualIsNull());25    files.assertHasDigest(someInfo(), null, getMD5Digest(), new byte[0]);26  }27  public void should_fail_if_actual_has_not_the_expected_digest() throws IOException, NoSuchAlgorithmException {28    AssertionInfo info = someInfo();29    byte[] expected = "test".getBytes("UTF-8");30    try {31      files.assertHasDigest(info, actual, getMD5Digest(), expected);32    } catch (AssertionError e) {33      verify(failures).failure(info, shouldHaveDigest(actual, getMD5Digest(), expected, new byte[0]));34      return;35    }36    failBecauseExpectedAssertionErrorWasNotThrown();37  }38  public void should_pass_if_actual_has_the_expected_digest() throws IOException, NoSuchAlgorithmException {39    files.assertHasDigest(someInfo(), actual, getMD5Digest(), "test".getBytes("UTF-8"));40  }

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