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How to use newInputStream method of org.assertj.core.internal.NioFilesWrapper class
Best Assertj code snippet using org.assertj.core.internal.NioFilesWrapper.newInputStream
Source:Paths_assertHasDigest_AlgorithmBytes_Test.java 
...93 IOException cause = new IOException();94 given(nioFilesWrapper.exists(actual)).willReturn(true);95 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);96 given(nioFilesWrapper.isReadable(actual)).willReturn(true);97 given(nioFilesWrapper.newInputStream(actual)).willThrow(cause);98 // WHEN99 Throwable error = catchThrowable(() -> paths.assertHasDigest(INFO, actual, algorithm, expected));100 // THEN101 assertThat(error).isInstanceOf(UncheckedIOException.class)102 .hasCause(cause);103 }104 @Test105 void should_throw_error_wrapping_caught_NoSuchAlgorithmException() {106 // GIVEN107 String unknownDigestAlgorithm = "UnknownDigestAlgorithm";108 // WHEN109 Throwable error = catchThrowable(() -> paths.assertHasDigest(INFO, actual, unknownDigestAlgorithm, expected));110 // THEN111 assertThat(error).isInstanceOf(IllegalStateException.class)112 .hasMessage("Unable to find digest implementation for: <UnknownDigestAlgorithm>");113 }114 @Test115 void should_fail_if_actual_does_not_have_expected_digest() throws IOException, NoSuchAlgorithmException {116 // GIVEN117 InputStream stream = getClass().getResourceAsStream("/red.png");118 given(nioFilesWrapper.exists(actual)).willReturn(true);119 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);120 given(nioFilesWrapper.isReadable(actual)).willReturn(true);121 given(nioFilesWrapper.newInputStream(actual)).willReturn(stream);122 // WHEN123 catchThrowable(() -> paths.assertHasDigest(INFO, actual, algorithm, expected));124 // THEN125 verify(failures).failure(INFO, shouldHaveDigest(actual, new DigestDiff(real, "", MessageDigest.getInstance(algorithm))));126 failIfStreamIsOpen(stream);127 }128 @Test129 void should_pass_if_actual_has_expected_digest() throws IOException {130 // GIVEN131 InputStream stream = getClass().getResourceAsStream("/red.png");132 given(nioFilesWrapper.exists(actual)).willReturn(true);133 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);134 given(nioFilesWrapper.isReadable(actual)).willReturn(true);135 given(nioFilesWrapper.newInputStream(actual)).willReturn(stream);136 // WHEN137 paths.assertHasDigest(INFO, actual, algorithm, Digests.fromHex(real));138 // THEN139 failIfStreamIsOpen(stream);140 }141}...
Source:Paths_assertHasDigest_AlgorithmString_Test.java
...93 IOException cause = new IOException();94 given(nioFilesWrapper.exists(actual)).willReturn(true);95 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);96 given(nioFilesWrapper.isReadable(actual)).willReturn(true);97 given(nioFilesWrapper.newInputStream(actual)).willThrow(cause);98 // WHEN99 Throwable error = catchThrowable(() -> paths.assertHasDigest(INFO, actual, algorithm, expected));100 // THEN101 assertThat(error).isInstanceOf(UncheckedIOException.class)102 .hasCause(cause);103 }104 @Test105 void should_throw_error_wrapping_caught_NoSuchAlgorithmException() {106 // GIVEN107 String unknownDigestAlgorithm = "UnknownDigestAlgorithm";108 // WHEN109 Throwable error = catchThrowable(() -> paths.assertHasDigest(INFO, actual, unknownDigestAlgorithm, expected));110 // THEN111 assertThat(error).isInstanceOf(IllegalStateException.class)112 .hasMessage("Unable to find digest implementation for: <UnknownDigestAlgorithm>");113 }114 @Test115 void should_fail_if_actual_does_not_have_expected_digest() throws IOException, NoSuchAlgorithmException {116 // GIVEN117 InputStream stream = getClass().getResourceAsStream("/red.png");118 given(nioFilesWrapper.exists(actual)).willReturn(true);119 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);120 given(nioFilesWrapper.isReadable(actual)).willReturn(true);121 given(nioFilesWrapper.newInputStream(actual)).willReturn(stream);122 // WHEN123 catchThrowable(() -> paths.assertHasDigest(INFO, actual, algorithm, expected));124 // THEN125 verify(failures).failure(INFO, shouldHaveDigest(actual, new DigestDiff(real, "", MessageDigest.getInstance(algorithm))));126 failIfStreamIsOpen(stream);127 }128 @Test129 void should_pass_if_actual_has_expected_digest() throws IOException {130 // GIVEN131 InputStream stream = getClass().getResourceAsStream("/red.png");132 given(nioFilesWrapper.exists(actual)).willReturn(true);133 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);134 given(nioFilesWrapper.isReadable(actual)).willReturn(true);135 given(nioFilesWrapper.newInputStream(actual)).willReturn(stream);136 // WHEN137 paths.assertHasDigest(INFO, actual, algorithm, Digests.fromHex(real));138 // THEN139 failIfStreamIsOpen(stream);140 }141}...
Source:Paths_assertHasDigest_DigestString_Test.java
...84 IOException cause = new IOException();85 given(nioFilesWrapper.exists(actual)).willReturn(true);86 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);87 given(nioFilesWrapper.isReadable(actual)).willReturn(true);88 given(nioFilesWrapper.newInputStream(actual)).willThrow(cause);89 // WHEN90 Throwable error = catchThrowable(() -> paths.assertHasDigest(INFO, actual, digest, expected));91 // THEN92 assertThat(error).isInstanceOf(UncheckedIOException.class)93 .hasCause(cause);94 }95 @Test96 void should_throw_error_wrapping_caught_NoSuchAlgorithmException() {97 // GIVEN98 String unknownDigestAlgorithm = "UnknownDigestAlgorithm";99 // WHEN100 Throwable error = catchThrowable(() -> paths.assertHasDigest(INFO, actual, unknownDigestAlgorithm, expected));101 // THEN102 assertThat(error).isInstanceOf(IllegalStateException.class)103 .hasMessage("Unable to find digest implementation for: <UnknownDigestAlgorithm>");104 }105 @Test106 void should_fail_if_actual_does_not_have_expected_digest() throws IOException {107 // GIVEN108 InputStream stream = getClass().getResourceAsStream("/red.png");109 given(nioFilesWrapper.exists(actual)).willReturn(true);110 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);111 given(nioFilesWrapper.isReadable(actual)).willReturn(true);112 given(nioFilesWrapper.newInputStream(actual)).willReturn(stream);113 given(digest.digest()).willReturn(new byte[] { 0, 1 });114 // WHEN115 catchThrowable(() -> paths.assertHasDigest(INFO, actual, digest, expected));116 // THEN117 verify(failures).failure(INFO, shouldHaveDigest(actual, new DigestDiff("0001", "", digest)));118 failIfStreamIsOpen(stream);119 }120 @Test121 void should_pass_if_actual_has_expected_digest() throws IOException {122 // GIVEN123 InputStream stream = getClass().getResourceAsStream("/red.png");124 given(nioFilesWrapper.exists(actual)).willReturn(true);125 given(nioFilesWrapper.isRegularFile(actual)).willReturn(true);126 given(nioFilesWrapper.isReadable(actual)).willReturn(true);127 given(nioFilesWrapper.newInputStream(actual)).willReturn(stream);128 given(digest.digest()).willReturn(expected.getBytes());129 // WHEN130 paths.assertHasDigest(INFO, actual, digest, expected);131 // THEN132 failIfStreamIsOpen(stream);133 }134}...
newInputStream
Using AI Code Generation
1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldExist.shouldExist;4import static org.assertj.core.error.ShouldNotBeDirectory.shouldNotBeDirectory;5import static org.assertj.core.util.Preconditions.checkNotNull;6import java.io.InputStream;7import java.nio.file.Files;8import java.nio.file.LinkOption;9import java.nio.file.Path;10import org.assertj.core.api.AssertionInfo;11import org.assertj.core.util.VisibleForTesting;12public class NioFilesWrapper {13 static NioFilesWrapper instance = new NioFilesWrapper();14 public static NioFilesWrapper instance() {15 return instance;16 }17 public InputStream newInputStream(Path path, LinkOption... options) {18 checkNotNull(path, "The given path should not be null");19 checkNotNull(options, "The given link options should not be null");20 if (!exists(path)) throw shouldExist(path).create();21 if (isDirectory(path)) throw shouldNotBeDirectory(path).create();22 try {23 return Files.newInputStream(path, options);24 } catch (RuntimeException e) {25 throw e;26 } catch (Exception e) {27 throw new RuntimeException(e);28 }29 }30 boolean exists(Path path) {31 return Files.exists(path);32 }33 boolean isDirectory(Path path) {34 return Files.isDirectory(path);35 }36}37package org.assertj.core.internal;38import static org.assertj.core.data.MapEntry.entry;39import static org.assertj.core.test.ExpectedException.none;40import static org.assertj.core.test.TestData.someInfo;41import static org.assertj.core.util.FailureMessages.actualIsNull;42import static org.assertj.core.util.Lists.newArrayList;43import static org.mockito.Mockito.verify;44import java.io.InputStream;45import java.nio.file.Path;46import org.assertj.core.api.AssertionInfo;47import org.assertj.core.api.Assertions;48import org.assertj.core.test.ExpectedException;49import org.junit.Before;50import org.junit.Rule;51import org.junit.Test;52import org.junit.rules.TemporaryFolder;53import org.junit.runner.RunWith;54import org.mockito.Mock;55import org.mockito.runners.MockitoJUnitRunner;56@RunWith(MockitoJUnitRunner.class)57public class NioFilesWrapper_newInputStream_Test {58 public TemporaryFolder temp = new TemporaryFolder();
newInputStream
Using AI Code Generation
1public class Assertj {2 public static void main(String[] args) {3 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();4 try {5 nioFilesWrapper.newInputStream(Paths.get("1.java"));6 } catch (IOException e) {7 e.printStackTrace();8 }9 }10}11public class Assertj {12 public static void main(String[] args) {13 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();14 try {15 nioFilesWrapper.newInputStream(Paths.get("2.java"));16 } catch (IOException e) {17 e.printStackTrace();18 }19 }20}21public class Assertj {22 public static void main(String[] args) {23 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();24 try {25 nioFilesWrapper.newInputStream(Paths.get("3.java"));26 } catch (IOException e) {27 e.printStackTrace();28 }29 }30}31public class Assertj {32 public static void main(String[] args) {33 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();34 try {35 nioFilesWrapper.newInputStream(Paths.get("4.java"));36 } catch (IOException e) {37 e.printStackTrace();38 }39 }40}41public class Assertj {42 public static void main(String[] args) {43 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();44 try {45 nioFilesWrapper.newInputStream(Paths.get("5.java"));46 } catch (IOException e) {47 e.printStackTrace();48 }49 }50}51public class Assertj {52 public static void main(String[] args) {53 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();54 try {55 nioFilesWrapper.newInputStream(Paths.get("6.java"));
newInputStream
Using AI Code Generation
1public class Test {2 public void test() throws Exception {3 NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();4 nioFilesWrapper.newInputStream(Paths.get("foo"));5 }6}7public class Test {8 public void test() throws Exception {9 FilesWrapper filesWrapper = new FilesWrapper();10 filesWrapper.newInputStream(Paths.get("foo"));11 }12}13public class Test {14 public void test() throws Exception {15 Files2Wrapper files2Wrapper = new Files2Wrapper();16 files2Wrapper.newInputStream(Paths.get("foo"));17 }18}19public class Test {20 public void test() throws Exception {21 Files3Wrapper files3Wrapper = new Files3Wrapper();22 files3Wrapper.newInputStream(Paths.get("foo"));23 }24}25public class Test {26 public void test() throws Exception {27 Files4Wrapper files4Wrapper = new Files4Wrapper();28 files4Wrapper.newInputStream(Paths.get("foo"));29 }30}31public class Test {32 public void test() throws Exception {33 Files5Wrapper files5Wrapper = new Files5Wrapper();34 files5Wrapper.newInputStream(Paths.get("foo"));35 }36}37public class Test {38 public void test() throws Exception {39 Files6Wrapper files6Wrapper = new Files6Wrapper();40 files6Wrapper.newInputStream(Paths.get("foo"));41 }42}43public class Test {44 public void test() throws Exception {45 Files7Wrapper files7Wrapper = new Files7Wrapper();46 files7Wrapper.newInputStream(Paths.get("foo"));47 }48}
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