How to use filterDirectory method of org.assertj.core.internal.Files class

Best Assertj code snippet using org.assertj.core.internal.Files.filterDirectory

Source:Files.java

...474    FileFilter filter = fileFilter(info, actual, syntaxAndPattern);475    assertIsDirectoryNotContaining(info, actual, filter, format("the '%s' pattern", syntaxAndPattern));476  }477  // non-public section478  private List<File> filterDirectory(AssertionInfo info, File actual, FileFilter filter) {479    assertIsDirectory(info, actual);480    File[] items = actual.listFiles(filter);481    requireNonNull(items, "Directory listing should not be null");482    List<File> files = list(items);483    // sort files for test consistency and nicer error message output484    files.sort(comparing(File::toString));485    return files;486  }487  private List<File> directoryContent(AssertionInfo info, File actual) {488    return filterDirectory(info, actual, ANY);489  }490  private void assertIsDirectoryContaining(AssertionInfo info, File actual, FileFilter filter, String filterPresentation) {491    List<File> matchingFiles = filterDirectory(info, actual, filter);492    if (matchingFiles.isEmpty()) {493      throw failures.failure(info, directoryShouldContain(actual, directoryContent(info, actual), filterPresentation));494    }495  }496  private void assertIsDirectoryNotContaining(AssertionInfo info, File actual, FileFilter filter, String filterPresentation) {497    List<File> matchingFiles = filterDirectory(info, actual, filter);498    if (!matchingFiles.isEmpty()) {499      throw failures.failure(info, directoryShouldNotContain(actual, matchingFiles, filterPresentation));500    }501  }502  private boolean isDirectoryRecursivelyContaining(AssertionInfo info, File actual, Predicate<File> filter) {503    assertIsDirectory(info, actual);504    try (Stream<File> actualContent = recursiveContentOf(actual)) {505      return actualContent.anyMatch(filter);506    }507  }508  private List<File> sortedRecursiveContent(File directory) {509    try (Stream<File> fileStream = recursiveContentOf(directory)) {510      return fileStream.sorted(comparing(File::getAbsolutePath))511                       .collect(toList());...

Source:Paths.java

...349      throw failures.failure(info, shouldHaveSameFileSystemAs(actualPath, expectedPath), actualFileSystem, expectedFileSystem);350    }351  }352  // non-public section353  private List<Path> filterDirectory(AssertionInfo info, Path actual, Filter<Path> filter) {354    assertIsDirectory(info, actual);355    try (DirectoryStream<Path> stream = nioFilesWrapper.newDirectoryStream(actual, filter)) {356      return stream(stream.spliterator(), false).collect(toList());357    } catch (IOException e) {358      throw new UncheckedIOException(format("Unable to list directory content: <%s>", actual), e);359    }360  }361  private List<Path> directoryContent(AssertionInfo info, Path actual) {362    return filterDirectory(info, actual, ANY);363  }364  private void assertIsDirectoryContaining(AssertionInfo info, Path actual, Filter<Path> filter, String filterPresentation) {365    List<Path> matchingFiles = filterDirectory(info, actual, filter);366    if (matchingFiles.isEmpty()) {367      throw failures.failure(info, directoryShouldContain(actual, directoryContent(info, actual), filterPresentation));368    }369  }370  private boolean isDirectoryRecursivelyContaining(AssertionInfo info, Path actual, Predicate<Path> filter) {371    assertIsDirectory(info, actual);372    try (Stream<Path> actualContent = recursiveContentOf(actual)) {373      return actualContent.anyMatch(filter);374    }375  }376  private List<Path> sortedRecursiveContent(Path path) {377    try (Stream<Path> pathContent = recursiveContentOf(path)) {378      return pathContent.sorted().collect(toList());379    }380  }381  private Stream<Path> recursiveContentOf(Path directory) {382    try {383      return walk(directory).filter(p -> !p.equals(directory));384    } catch (IOException e) {385      throw new UncheckedIOException(format("Unable to walk recursively the directory :<%s>", directory), e);386    }387  }388  private void assertIsDirectoryRecursivelyContaining(AssertionInfo info, Path actual, Predicate<Path> filter,389                                                      String filterPresentation) {390    if (!isDirectoryRecursivelyContaining(info, actual, filter)) {391      throw failures.failure(info, directoryShouldContainRecursively(actual, sortedRecursiveContent(actual), filterPresentation));392    }393  }394  private void assertIsDirectoryNotContaining(AssertionInfo info, Path actual, Filter<Path> filter, String filterPresentation) {395    List<Path> matchingPaths = filterDirectory(info, actual, filter);396    if (matchingPaths.size() > 0) {397      throw failures.failure(info, directoryShouldNotContain(actual, matchingPaths, filterPresentation));398    }399  }400  private PathMatcher pathMatcher(AssertionInfo info, Path actual, String syntaxAndPattern) {401    assertNotNull(info, actual);402    return actual.getFileSystem().getPathMatcher(syntaxAndPattern);403  }404  private static void assertNotNull(final AssertionInfo info, final Path actual) {405    Objects.instance().assertNotNull(info, actual);406  }407  private static void checkExpectedParentPathIsNotNull(final Path expected) {408    requireNonNull(expected, "expected parent path should not be null");409  }...

filterDirectory

Using AI Code Generation

1import org.assertj.core.internal.Files;2import org.junit.Test;3import java.io.File;4import java.util.ArrayList;5import java.util.List;6public class FilterDirectoryTest {7    public void testFilterDirectory() {8        Files files = new Files();9        File dir = new File("C:\\Users\\User\\Desktop\\New folder");10        List<File> list = new ArrayList<>();11        files.filterDirectory(dir, list);12        System.out.println(list);13    }14}15[C:\Users\User\Desktop\New folder\New Text Document.txt, C:\Users\User\Desktop\New folder\New Text Document (2).txt, C:\Users\User\Desktop\New folder\New Text Document (3).txt, C:\Users\User\Desktop\New folder\New Text Document (4).txt, C:\Users\User\Desktop\New folder\New Text Document (5).txt, C:\Users\User\Desktop\New folder\New Text Document (6).txt, C:\Users\User\Desktop\New folder\New Text Document (7).txt, C:\Users\User\Desktop\New folder\New Text Document (8).txt, C:\Users\User\Desktop\New folder\New Text Document (9).txt, C:\Users\User\Desktop\New folder\New Text Document (10).txt, C:\Users\User\Desktop\New folder\New Text Document (11).txt, C:\Users\User\Desktop\New folder\New Text Document (12).txt, C:\Users\User\Desktop\New folder\New Text Document (13).txt, C:\Users\User\Desktop\New folder\New Text Document (14).txt, C:\Users\User\Desktop\New folder\New Text Document (15).txt, C:\Users\User\Desktop\New folder\New Text Document (16).txt, C:\Users\User\Desktop\New folder\New Text Document (17).txt, C:\Users\User\Desktop\New folder\New Text Document (18).txt, C:\Users\User\Desktop\New folder\New Text Document (19).txt, C:\Users\User\Desktop\New folder\New Text Document (20).txt, C:\Users\User\Desktop\New folder\New Text Document (21).txt, C:\Users\User\Desktop\New folder\New Text Document (22).txt, C:\Users\User\Desktop\New folder\New Text Document (23).txt, C:\Users\User\Desktop\New folder\New Text Document

filterDirectory

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Files;3import java.io.File;4import java.util.List;5public class Test {6    public static void main(String[] args) {7        Files files = new Files();8        File directory = new File("C:\\Users\\User\\Desktop\\test");9        List<String> fileList = files.filterDirectory(directory, "txt");10        Assertions.assertThat(fileList).contains("test.txt");11    }12}13	at Test.main(Test.java:7)14	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:602)15	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)16	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)17Your name to display (optional):18Your name to display (optional):19Your name to display (optional):

filterDirectory

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.javadoc.javadocmethod;2import java.io.File;3import java.io.IOException;4import java.util.ArrayList;5import java.util.List;6import org.assertj.core.internal.Files;7import org.junit.Test;8public class InputJavadocMethodFilterDirectory {9    public void test() throws IOException {10        Files files = new Files();11        List<File> filesList = new ArrayList<>();12        filesList.add(new File("C:/Users/"));13        files.filterDirectory(filesList);14    }15}16package com.puppycrawl.tools.checkstyle.checks.javadoc.javadocmethod;17import java.io.File;18import java.io.IOException;19import java.util.ArrayList;20import java.util.List;21import org.assertj.core.internal.Files;22import org.junit.Test;23public class InputJavadocMethodFilterDirectory {24    public void test() throws IOException {25        Files files = new Files();26        List<File> filesList = new ArrayList<>();27        filesList.add(new File("C:/Users/"));28        files.filterDirectory(filesList);29    }30}

filterDirectory

Using AI Code Generation

1import org.assertj.core.internal.Files;2import java.io.File;3public class FilterDirectory {4    public static void main(String[] args) {5        Files files = new Files();6        File dir = new File("C:\\Users\\admin\\Desktop\\test");7        String[] extensions = {"java", "txt"};8        File[] filteredFiles = files.filterDirectory(dir, extensions);9        for (File file : filteredFiles) {10            System.out.println(file.getName());11        }12    }13}14Recommended Posts: Java | Files.isSymbolicLink()15Java | Files.isWritable()16Java | Files.isReadable()17Java | Files.isHidden()18Java | Files.isExecutable()19Java | Files.isSameFile()20Java | Files.isRegularFile()21Java | Files.getLastModifiedTime()22Java | Files.isSameFile()23Java | Files.isDirectory()24Java | Files.isSymbolicLink()25Java | Files.isWritable()26Java | Files.isReadable()27Java | Files.isHidden()28Java | Files.isExecutable()29Java | Files.getLastModifiedTime()30Java | Files.isRegularFile()31Java | Files.isSameFile()32Java | Files.isDirectory()33Java | Files.isSymbolicLink()34Java | Files.isWritable()35Java | Files.isReadable()36Java | Files.isHidden()37Java | Files.isExecutable()38Java | Files.getLastModifiedTime()39Java | Files.isRegularFile()40Java | Files.isSameFile()41Java | Files.isDirectory()42Java | Files.isSymbolicLink()43Java | Files.isWritable()44Java | Files.isReadable()45Java | Files.isHidden()46Java | Files.isExecutable()47Java | Files.getLastModifiedTime()48Java | Files.isRegularFile()49Java | Files.isSameFile()50Java | Files.isDirectory()51Java | Files.isSymbolicLink()52Java | Files.isWritable()53Java | Files.isReadable()54Java | Files.isHidden()55Java | Files.isExecutable()56Java | Files.getLastModifiedTime()57Java | Files.isRegularFile()58Java | Files.isSameFile()59Java | Files.isDirectory()60Java | Files.isSymbolicLink()61Java | Files.isWritable()62Java | Files.isReadable()63Java | Files.isHidden()64Java | Files.isExecutable()65Java | Files.getLastModifiedTime()66Java | Files.isRegularFile()67Java | Files.isSameFile()68Java | Files.isDirectory()69Java | Files.isSymbolicLink()70Java | Files.isWritable()71Java | Files.isReadable()72Java | Files.isHidden()

filterDirectory

Using AI Code Generation

1import org.assertj.core.internal.Files;2import java.util.List;3import java.util.ArrayList;4import java.io.File;5public class 1{6	public static void main(String[] args){7		Files f = new Files();8		List<File> files = new ArrayList<File>();9		List<String> extensions = new ArrayList<String>();10		extensions.add("java");11		files = f.filterDirectory(new File("/home/"), extensions);12		for(File file : files){13			System.out.println(file);14		}15	}16}

filterDirectory

Using AI Code Generation

1public class Main {2    public static void main(String[] args) {3        Files files = new Files();4        File file = new File("C:/Users/HP/Desktop/Java");5        File[] files1 = files.filterDirectory(file);6        for (File file1 : files1) {7            System.out.println(file1);8        }9    }10}

filterDirectory

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Files;3import org.assertj.core.util.FilesException;4import org.junit.jupiter.api.Test;5import java.io.File;6import java.util.ArrayList;7import java.util.List;8public class TestFiles {9    public void testFilterDirectory() {10        String dirName = "testDir";11        File dir = new File(dirName);12        dir.mkdir();13        String fileName1 = "file1.txt";14        String fileName2 = "file2.txt";15        String fileName3 = "file3.txt";16        String fileName4 = "file4.txt";17        File file1 = new File(dirName + File.separator + fileName1);18        File file2 = new File(dirName + File.separator + fileName2);19        File file3 = new File(dirName + File.separator + fileName3);20        File file4 = new File(dirName + File.separator + fileName4);21        try {22            file1.createNewFile();23            file2.createNewFile();24            file3.createNewFile();25            file4.createNewFile();26        } catch (Exception e) {27            e.printStackTrace();28        }29        List<File> filteredFiles = new ArrayList<>();30        filteredFiles.add(file1);31        filteredFiles.add(file2);32        filteredFiles.add(file3);33        filteredFiles.add(file4);34        Files files = new Files();35        try {36            filteredFiles = files.filterDirectory(dir, "txt");37        } catch (FilesException e) {38            e.printStackTrace();39        }40        Assertions.assertThat(filteredFiles).containsExactlyInAnyOrder(file1, file2, file3, file4);41    }42}43import org.assertj.core.api.Assertions;44import org.assertj.core.internal.Files;45import org.assertj.core.util.FilesException;46import org.junit.jupiter.api.Test;47import java.io.File;48import java.util.ArrayList;49import java.util.List;50public class TestFiles {51    public void testFilterDirectory() {

filterDirectory

Using AI Code Generation

1import org.assertj.core.internal.Files;2import java.io.File;3public class Main {4    public static void main(String[] args) {5        File dir = new File("D:\\test");6        Files files = new Files();7        System.out.println(files.filterDirectory(dir, "txt"));8    }9}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.