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How to use newDirectoryStream method of org.assertj.core.internal.NioFilesWrapper class

Best Assertj code snippet using org.assertj.core.internal.NioFilesWrapper.newDirectoryStream

Source:Paths_assertIsDirectoryContaining_SyntaxAndPattern_Test.java

...123    // GIVEN124    IOException cause = new IOException();125    given(nioFilesWrapper.exists(actual)).willReturn(true);126    given(nioFilesWrapper.isDirectory(actual)).willReturn(true);127    given(nioFilesWrapper.newDirectoryStream(eq(actual), any())).willThrow(cause);128    mockPathMatcher(actual);129    // WHEN130    Throwable error = catchThrowable(() -> paths.assertIsDirectoryContaining(INFO, actual, JAVA_SOURCE_PATTERN));131    // THEN132    assertThat(error).isInstanceOf(UncheckedIOException.class)133                     .hasCause(cause);134  }135  @Test136  void should_fail_if_actual_is_empty() {137    // GIVEN138    List<Path> emptyList = emptyList();139    Path actual = mockDirectory("root", emptyList);140    mockPathMatcher(actual);141    // WHEN...

Source:MockPathsBaseTest.java

...111    Path path = mockPath(name);112    given(nioFilesWrapper.exists(path)).willReturn(true);113    given(nioFilesWrapper.isDirectory(path)).willReturn(true);114    try {115      given(nioFilesWrapper.newDirectoryStream(eq(path), any())).will(inv -> filterStream(inv.getArgument(1), directoryItems));116    } catch (IOException e) {117      fail("Should not happen");118    }119    return path;120  }121  Path mockDirectory(String name, List<Path> paths) {122    DirectoryStream<Path> directoryItems = directoryStream(paths);123    Path path = mockPath(name);124    given(nioFilesWrapper.exists(path)).willReturn(true);125    given(nioFilesWrapper.isDirectory(path)).willReturn(true);126    try {127      given(nioFilesWrapper.newDirectoryStream(eq(path), any())).will(inv -> filterStream(inv.getArgument(1), directoryItems));128    } catch (IOException e) {129      fail("Should not happen");130    }131    return path;132  }133}...

Source:NioFilesWrapper.java

...60  }61  public InputStream newInputStream(Path path, OpenOption... options) throws IOException {62    return Files.newInputStream(path, options);63  }64  public DirectoryStream<Path> newDirectoryStream(Path path, Predicate<Path> matcher) throws IOException {65    return Files.newDirectoryStream(path, matcher::test);66  }67}...

newDirectoryStream

Using AI Code Generation

1package org.assertj.core.internal.niofiles;2import java.io.IOException;3import java.nio.file.DirectoryStream;4import java.nio.file.Files;5import java.nio.file.Path;6import java.nio.file.Paths;7import org.assertj.core.internal.NioFilesWrapper;8public class NewDirectoryStream {9	public static void main(String[] args) throws IOException {10		Path dir = Paths.get("C:\\Users\\Public\\Documents");11		NioFilesWrapper wrapper = new NioFilesWrapper();12		DirectoryStream<Path> stream = wrapper.newDirectoryStream(dir, "*.doc");13		for (Path entry : stream) {14			System.out.println(entry.getFileName());15		}16	}17}

newDirectoryStream

Using AI Code Generation

1import java.nio.file.Path;2import java.nio.file.Paths;3import java.nio.file.DirectoryStream;4import java.nio.file.Files;5import java.io.IOException;6import org.assertj.core.internal.NioFilesWrapper;7public class 1 {8    public static void main(String[] args) {9        Path dir = Paths.get("C:\\Users\\user\\Desktop\\test");10        NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();11        DirectoryStream<Path> stream = nioFilesWrapper.newDirectoryStream(dir, "*.txt");12        for (Path file : stream) {13            System.out.println(file.getFileName());14        }15    }16}17import java.nio.file.Path;18import java.nio.file.Paths;19import java.nio.file.DirectoryStream;20import java.nio.file.Files;21import java.io.IOException;22public class 2 {23    public static void main(String[] args) {24        Path dir = Paths.get("C:\\Users\\user\\Desktop\\test");25        DirectoryStream<Path> stream = Files.newDirectoryStream(dir, "*.txt");26        for (Path file : stream) {27            System.out.println(file.getFileName());28        }29    }30}31Recommended Posts: Java | Files.newDirectoryStream(Path dir, String glob) method32Java | Files.newDirectoryStream(Path dir, DirectoryStream.Filter<Path> filter) method33Java | Files.walkFileTree(Path start, FileVisitor<? super Path> visitor) method34Java | Files.createFile(Path path, FileAttribute<?>... attrs) method35Java | Files.delete(Path path) method36Java | Files.createDirectories(Path path, FileAttribute<?>... attrs) method37Java | Files.createLink(Path link, Path existing) method38Java | Files.copy(Path source, Path target, CopyOption... options) method39Java | Files.move(Path source, Path target, CopyOption... options) method40Java | Files.isReadable(Path path) method41Java | Files.isExecutable(Path path) method42Java | Files.isSameFile(Path path, Path path2) method43Java | Files.isSymbolicLink(Path path) method44Java | Files.readAllLines(Path path, Charset cs) method45Java | Files.readAllBytes(Path path) method46Java | Files.write(Path path

newDirectoryStream

Using AI Code Generation

1package org.assertj.core.internal.nio;2import java.nio.file.DirectoryStream;3import java.nio.file.Files;4import java.nio.file.Path;5import java.nio.file.Paths;6import org.assertj.core.internal.NioFilesWrapper;7public class NioFilesWrapperTest {8    public static void main(String[] args) {9        Path path = Paths.get("C:\\Users\\admin\\Desktop\\test");10        NioFilesWrapper wrapper = new NioFilesWrapper();11        try (DirectoryStream<Path> stream = wrapper.newDirectoryStream(path)) {12            for (Path entry : stream) {13                System.out.println(entry.getFileName());14            }15        } catch (Exception e) {16            System.out.println(e);17        }18    }19}

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