How to use mock method of org.assertj.core.internal.inputstreams.InputStreams_assertHasDigest_DigestBytes_Test class

Best Assertj code snippet using org.assertj.core.internal.inputstreams.InputStreams_assertHasDigest_DigestBytes_Test.mock

Source:InputStreams_assertHasDigest_DigestBytes_Test.java Github

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...16import static org.assertj.core.api.Assertions.assertThatNullPointerException;17import static org.assertj.core.api.Assertions.catchThrowable;18import static org.assertj.core.error.ShouldHaveDigest.shouldHaveDigest;19import static org.assertj.core.util.FailureMessages.actualIsNull;20import static org.mockito.ArgumentMatchers.any;21import static org.mockito.BDDMockito.given;22import static org.mockito.Mockito.mock;23import static org.mockito.Mockito.verify;24import java.io.IOException;25import java.io.InputStream;26import java.security.MessageDigest;27import org.assertj.core.api.AssertionInfo;28import org.assertj.core.internal.DigestDiff;29import org.assertj.core.internal.InputStreams;30import org.assertj.core.internal.InputStreamsBaseTest;31import org.assertj.core.internal.InputStreamsException;32import org.junit.jupiter.api.Test;33/**34 * Tests for <code>{@link InputStreams#assertHasDigest(AssertionInfo, InputStream, MessageDigest, byte[])}</code>35 *36 * @author Valeriy Vyrva37 */38class InputStreams_assertHasDigest_DigestBytes_Test extends InputStreamsBaseTest {39 private final MessageDigest digest = mock(MessageDigest.class);40 private final byte[] expected = new byte[0];41 @Test42 void should_fail_if_actual_is_null() {43 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> inputStreams.assertHasDigest(INFO, null, digest, expected))44 .withMessage(actualIsNull());45 }46 @Test47 void should_throw_error_if_digest_is_null() {48 assertThatNullPointerException().isThrownBy(() -> inputStreams.assertHasDigest(INFO, null, (MessageDigest) null,49 expected))50 .withMessage("The message digest algorithm should not be null");51 }52 @Test53 void should_throw_error_if_expected_is_null() {54 assertThatNullPointerException().isThrownBy(() -> inputStreams.assertHasDigest(INFO, null, digest, (byte[]) null))55 .withMessage("The binary representation of digest to compare to should not be null");56 }57 @Test58 void should_throw_error_wrapping_caught_IOException() throws IOException {59 // GIVEN60 IOException cause = new IOException();61 actual = mock(InputStream.class);62 given(actual.read(any())).willThrow(cause);63 // WHEN64 Throwable error = catchThrowable(() -> inputStreams.assertHasDigest(INFO, actual, digest, expected));65 // THEN66 assertThat(error).isInstanceOf(InputStreamsException.class)67 .hasCause(cause);68 }69 @Test70 void should_fail_if_actual_does_not_have_expected_digest() {71 // GIVEN72 actual = getClass().getResourceAsStream("/red.png");73 given(digest.digest()).willReturn(new byte[] { 0, 1 });74 // WHEN75 catchThrowable(() -> inputStreams.assertHasDigest(INFO, actual, digest, expected));...

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1public class InputStreams_assertHasDigest_DigestBytes_Test extends InputStreamsBaseTest {2 public void should_pass_if_actual_has_given_digest() throws Exception {3 byte[] digest = "digest".getBytes(UTF_8);4 when(digests.digest(actual, DIGEST_ALGORITHM)).thenReturn(digest);5 streams.assertHasDigest(someInfo(), actual, DIGEST_ALGORITHM, digest);6 }7}8public class InputStreams_assertHasDigest_DigestString_Test extends InputStreamsBaseTest {9 public void should_pass_if_actual_has_given_digest() throws Exception {10 when(digests.digest(actual, DIGEST_ALGORITHM)).thenReturn(DIGEST);11 streams.assertHasDigest(someInfo(), actual, DIGEST_ALGORITHM, DIGEST_STRING);12 }13}14public class InputStreams_assertHasDigest_Test extends InputStreamsBaseTest {15 public void should_pass_if_actual_has_given_digest() throws Exception {16 when(digests.digest(actual, DIGEST_ALGORITHM)).thenReturn(DIGEST);17 streams.assertHasDigest(someInfo(), actual, DIGEST_ALGORITHM, DIGEST_STRING);18 }19}20public class InputStreams_assertHasSameContentAs_Test extends InputStreamsBaseTest {21 public void should_pass_if_actual_has_same_content_as_given_input_stream() throws Exception {22 InputStream expected = new ByteArrayInputStream("content".getBytes(UTF_8));23 streams.assertHasSameContentAs(someInfo(), actual, expected);24 }25}26public class InputStreams_assertHasSameContentAs_in_Test extends InputStreamsBaseTest {27 public void should_pass_if_actual_has_same_content_as_given_input_stream() throws Exception {28 InputStream expected = new ByteArrayInputStream("content".getBytes(UTF_8));29 streams.assertHasSameContentAs(someInfo(), actual, expected);30 }31}

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1 public void should_pass_if_actual_has_given_digest() throws Exception {2 given(digest.digest()).willReturn(new byte[] { 1, 2, 3 });3 InputStreams_assertHasDigest_Test.should_pass_if_actual_has_given_digest(new InputStreams(new ErrorMessages()), mock(InputStream.class), digest);4 }5 public void should_fail_if_actual_does_not_have_given_digest() throws Exception {6 given(digest.digest()).willReturn(new byte[] { 1, 2, 3 });7 InputStreams_assertHasDigest_Test.should_fail_if_actual_does_not_have_given_digest(new InputStreams(new ErrorMessages()), mock(InputStream.class), digest);8 }9 public void should_fail_and_display_description_if_actual_does_not_have_given_digest() throws Exception {10 given(digest.digest()).willReturn(new byte[] { 1, 2, 3 });11 InputStreams_assertHasDigest_Test.should_fail_and_display_description_if_actual_does_not_have_given_digest(new InputStreams(new ErrorMessages()), mock(InputStream.class), digest);12 }13 public void should_fail_with_custom_message_if_actual_does_not_have_given_digest() throws Exception {14 given(digest.digest()).willReturn(new byte[] { 1, 2, 3 });15 InputStreams_assertHasDigest_Test.should_fail_with_custom_message_if_actual_does_not_have_given_digest(new InputStreams(new ErrorMessages()), mock(InputStream.class), digest);16 }17 public void should_fail_with_custom_message_ignoring_description_if_actual_does_not_have_given_digest() throws Exception {18 given(digest.digest()).willReturn(new byte[] { 1, 2, 3 });

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