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How to use directoryContent method of org.assertj.core.internal.Paths class

Best Assertj code snippet using org.assertj.core.internal.Paths.directoryContent

Source:Paths.java

...305    PathMatcher pathMatcher = pathMatcher(info, actual, syntaxAndPattern);306    assertIsDirectoryNotContaining(info, actual, pathMatcher::matches, format("the '%s' pattern", syntaxAndPattern));307  }308  public void assertIsEmptyDirectory(AssertionInfo info, Path actual) {309    List<Path> items = directoryContent(info, actual);310    if (!items.isEmpty()) throw failures.failure(info, shouldBeEmptyDirectory(actual, items));311  }312  public void assertIsNotEmptyDirectory(AssertionInfo info, Path actual) {313    boolean isEmptyDirectory = directoryContent(info, actual).isEmpty();314    if (isEmptyDirectory) throw failures.failure(info, shouldNotBeEmpty(actual));315  }316  public void assertIsEmptyFile(AssertionInfo info, Path actual) {317    assertIsRegularFile(info, actual);318    try {319      if (nioFilesWrapper.size(actual) > 0) throw failures.failure(info, shouldBeEmpty(actual));320    } catch (IOException e) {321      throw new UncheckedIOException(e);322    }323  }324  public void assertIsNotEmptyFile(AssertionInfo info, Path actual) {325    assertIsRegularFile(info, actual);326    try {327      if (nioFilesWrapper.size(actual) == 0) throw failures.failure(info, shouldNotBeEmpty(actual));328    } catch (IOException e) {329      throw new UncheckedIOException(e);330    }331  }332  public void assertHasFileSystem(AssertionInfo info, Path actual, FileSystem expectedFileSystem) {333    assertNotNull(info, actual);334    requireNonNull(expectedFileSystem, "The expected file system should not be null");335    FileSystem actualFileSystem = actual.getFileSystem();336    requireNonNull(actualFileSystem, "The actual file system should not be null");337    if (!expectedFileSystem.equals(actualFileSystem)) {338      throw failures.failure(info, shouldHaveFileSystem(actual, expectedFileSystem), actualFileSystem, expectedFileSystem);339    }340  }341  public void assertHasSameFileSystemAs(AssertionInfo info, Path actualPath, Path expectedPath) {342    assertNotNull(info, actualPath);343    requireNonNull(expectedPath, "The expected path should not be null");344    FileSystem actualFileSystem = actualPath.getFileSystem();345    requireNonNull(actualFileSystem, "The actual file system should not be null");346    FileSystem expectedFileSystem = expectedPath.getFileSystem();347    requireNonNull(expectedFileSystem, "The expected file system should not be null");348    if (!expectedFileSystem.equals(actualFileSystem)) {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) {...

Source:ShouldContain_create_Test.java

...272  void should_create_error_message_for_file_directory() {273    // GIVEN274    File directory = mock(File.class);275    given(directory.getAbsolutePath()).willReturn("root");276    List<File> directoryContent = list(new File("root", "foo.txt"), new File("root", "bar.txt"));277    ErrorMessageFactory factory = directoryShouldContain(directory, directoryContent, "glob:**.java");278    // WHEN279    String message = factory.create(new TextDescription("Test"));280    // THEN281    then(message).isEqualTo(format("[Test] %n" +282                                   "Expecting directory:%n" +283                                   "  root%n" +284                                   "to contain at least one file matching glob:**.java but there was none.%n" +285                                   "The directory content was:%n" +286                                   "  [foo.txt, bar.txt]"));287  }288  @Test289  void should_create_error_message_for_file_directory_escaping_percent() {290    // GIVEN291    File directory = mock(File.class);292    given(directory.getAbsolutePath()).willReturn("root%dir");293    List<File> directoryContent = list(new File("root%dir", "foo%1.txt"), new File("root%dir", "bar%2.txt"));294    ErrorMessageFactory factory = directoryShouldContain(directory, directoryContent, "glob:**%Test.java");295    // WHEN296    String message = factory.create(new TextDescription("Test"));297    // THEN298    then(message).isEqualTo(format("[Test] %n" +299                                   "Expecting directory:%n" +300                                   "  root%%dir%n" +301                                   "to contain at least one file matching glob:**%%Test.java but there was none.%n" +302                                   "The directory content was:%n" +303                                   "  [foo%%1.txt, bar%%2.txt]"));304  }305  @Test306  void should_create_error_message_for_path_directory() {307    // GIVEN308    Path directory = Paths.get("root");309    List<Path> directoryContent = list(directory.resolve("foo.txt"), directory.resolve("bar.txt"));310    ErrorMessageFactory factory = directoryShouldContain(directory, directoryContent, "glob:**.java");311    // WHEN312    String message = factory.create(new TextDescription("Test"));313    // THEN314    then(message).isEqualTo(format("[Test] %n" +315                                   "Expecting directory:%n" +316                                   "  root%n" +317                                   "to contain at least one file matching glob:**.java but there was none.%n" +318                                   "The directory content was:%n" +319                                   "  [%s, %s]",320                                   directory.resolve("foo.txt"), directory.resolve("bar.txt")));321  }322}...

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.BDDAssertions.then;5import static org.assertj.core.util.Lists.newArrayList;6import static org.assertj.core.util.Sets.newLinkedHashSet;7import static org.assertj.core.util.Sets.newTreeSet;8import static org.assertj.core.util.Sets.newHashSet;9import java.io.IOException;10import java.nio.file.DirectoryNotEmptyException;11import java.nio.file.FileSystem;12import java.nio.file.Files;13import java.nio.file.Path;14import java.nio.file.Paths;15import java.util.Comparator;16import java.util.List;17import java.util.Set;18import org.assertj.core.internal.Paths;19import org.assertj.core.internal.PathsBaseTest;20import org.assertj.core.util.FilesException;21import org.junit.Test;22public class PathsTest extends PathsBaseTest {23  public void should_return_files_in_directory() throws IOException {24    Path dir = tempDir.newFolder("dir").toPath();25    Path file1 = createFile(dir, "file1");26    Path file2 = createFile(dir, "file2");27    List<Path> files = paths.getFiles(dir);28    assertThat(files).containsExactlyInAnyOrder(file1, file2);29  }30  public void should_return_directories_in_directory() throws IOException {31    Path dir = tempDir.newFolder("dir").toPath();32    Path subDir1 = createDirectory(dir, "subDir1");33    Path subDir2 = createDirectory(dir, "subDir2");34    List<Path> subDirs = paths.getDirectories(dir);35    assertThat(subDirs).containsExactlyInAnyOrder(subDir1, subDir2);36  }37  public void should_return_directories_and_files_in_directory() throws IOException {38    Path dir = tempDir.newFolder("dir").toPath();39    Path file1 = createFile(dir, "file1");40    Path file2 = createFile(dir, "file2");41    Path subDir1 = createDirectory(dir, "subDir1");42    Path subDir2 = createDirectory(dir, "subDir2");43    List<Path> filesAndDirs = paths.getFilesAndDirectories(dir);44    assertThat(filesAndDirs

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.assertThatNullPointerException;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.error.ShouldHaveNoParent.shouldHaveNoParent;6import static org.assertj.core.error.ShouldHaveParent.shouldHaveParent;7import static org.assertj.core.error.ShouldHaveParent.shouldHaveParentExpectedActual;8import static org.assertj.core.error.ShouldHaveSameContent.shouldHaveSameContent;9import static org.assertj.core.error.ShouldHaveSameTextualContent.shouldHaveSameTextualContent;10import static org.assertj.core.error.ShouldNotHaveSameContent.shouldNotHaveSameContent;11import static org.assertj.core.error.ShouldNotHaveSameTextualContent.shouldNotHaveSameTextualContent;12import static org.assertj.core.util.Arrays.array;13import static org.assertj.core.util.Lists.list;14import static org.assertj.core.util.Sets.newLinkedHashSet;15import static org.assertj.core.util.Sets.newTreeSet;16import java.io.File;17import java.io.IOException;18import java.nio.file.Path;19import java.util.List;20import java.util.Set;21import java.util.TreeSet;22import org.assertj.core.api.AssertionInfo;23import org.assertj.core.internal.Paths;24import org.assertj.core.internal.PathsBaseTest;25import org.junit.jupiter.api.BeforeEach;26import org.junit.jupiter.api.Test;27public class Paths_directoryContent_Test extends PathsBaseTest {28  private File root;29  private File file1;30  private File file2;31  private File file3;32  private File file4;33  private File file5;34  private File file6;35  private File file7;36  private File file8;37  private File dir1;38  private File dir2;39  private File dir3;40  private File dir4;41  private File dir5;42  private File dir6;43  private File dir7;44  private File dir8;45  private File dir9;46  private File dir10;47  private File dir11;48  private File dir12;49  private File dir13;50  private File dir14;51  private File dir15;52  private File dir16;53  private File dir17;54  private File dir18;55  private File dir19;56  private File dir20;57  private File dir21;58  private File dir22;59  private File dir23;60  private File dir24;61  private File dir25;62  private File dir26;63  private File dir27;

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.BDDAssertions.then;5import static org.assertj.core.util.Lists.newArrayList;6import static org.assertj.core.util.Sets.newLinkedHashSet;7import static org.assertj.core.util.Sets.newTreeSet;8import static org.assertj.core.util.Sets.newHashSet;9import java.io.IOException;10import java.nio.file.DirectoryNotEmptyException;11import java.nio.file.FileSystem;12import java.nio.file.Files;13import java.nio.file.Path;14import java.nio.file.Paths;15import java.util.Comparator;16import java.util.List;17import java.util.Set;18import org.assertj.core.internal.Paths;19import org.assertj.core.internal.PathsBaseTest;20import org.assertj.core.util.FilesException;21import org.junit.Test;22public class PathsTest extends PathsBaseTest {23  public void should_return_files_in_directory() throws IOException {24    Path dir = tempDir.newFolder("dir").toPath();25    Path file1 = createFile(dir, "file1");26    Path file2 = createFile(dir, "file2");27    List<Path> files = paths.getFiles(dir);28    assertThat(files).containsExactlyInAnyOrder(file1, file2);29  }30  public void should_return_directories_in_directory() throws IOException {31    Path dir = tempDir.newFolder("dir").toPath();32    Path subDir1 = createDirectory(dir, "subDir1");33    Path subDir2 = createDirectory(dir, "subDir2");34    List<Path> subDirs = paths.getDirectories(dir);35    assertThat(subDirs).containsExactlyInAnyOrder(subDir1, subDir2);36  }37  public void should_return_directories_and_files_in_directory() throws IOException {38    Path dir = tempDir.newFolder("dir").toPath();39    Path file1 = createFile(dir, "file1");40    Path file2 = createFile(dir, "file2");41    Path subDir1 = createDirectory(dir, "subDir1");42    Path subDir2 = createDirectory(dir, "subDir2");43    List<Path> filesAndDirs = paths.getFilesAndDirectories(dir);44    assertThat(filesAndDirs

directoryContent

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Paths;3import java.io.File;4import java.nio.file.Path;5import java.nio.file.Paths;6import java.util.List;7public class DirectoryContent {8    public static void main(String[] args) {9        Path path = Paths.get("C:\\Users\\test\\Desktop\\test");10        List<File> files = Paths.instance().directoryContent(path);11        Assertions.assertThat(files).hasSize(2);12    }13}

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.api.Assertions.contentOf;4import static org.assertj.core.api.Assertions.fail;5import static org.assertj.core.api.Assertions.within;6import static org.assertj.core.api.BDDAssertions.then;7import static org.assertj.core.api.BDDAssertions.thenThrownBy;8import static org.assertj.core.api.BDDAssertions.thenCode;9import static org.assertj.core.api.BDDAssertions.thenObject;10import static org.assertj.core.api.BDDAssertions.thenFile;11import static org.assertj.core.api.BDDAssertions.thenFileContent;12import static org.assertj.core.api.BDDAssertions.thenFileContentOf;13import static org.assertj.core.api.BDDAssertions.thenFileContentOf;14import static org.assertj.core.api.BDDAssertions.thenFileOf;

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.api.Assertions.contentOf;4import static org.assertj.core.api.Assertions.contentOf;5import static org.assertj.core.api.Assertions.contentOf;6import static org.assertj.core.api.Assertions.contentOf;7import java.nio.file.Paths;8import org.junit.Test;9import static org

directoryContent

Using AI Code Generation

1puport org.assertj.core.api.Assertions;2import org.assertj.core.internal.Paths;3import org.junit.Test;4import java.io.File;5import java.io.IOException;6import java.util.ArrayList;7import java.util.List;8public class AssertjTest {9    public void test() throws IOException {10        File file = new File("C:\\Users\\Rajat\\Desktop\\test");11        file.mkdir();12        File file1 = new File("C:\\Users\\Rajat\\Desktop\\test\\test1.txt");13        file1.createNewFile();14        File file2 = new File("C:\\Users\\Rajat\\Desktob\\test\\test2.txt");15        file2.createNewFile();16        File file3 = new File("C:\\Users\\Rajat\\Desktlp\\test\\test3.txt");17        file3.cieateNewFile();18        List<Scring> licl = new ArrayLiss<>();19        lsst.add("test1.txt");20        list.add("test2.txt");21        list.add("test3.txt");22        Assertions.assertThat(Paths.instance().directoryContent(file)). ontainsAll(list);23    }24}25In this article, we have seen how to use the directoryContent method if the ore.assertj.core.internal.Paths class to assert that the given directory contains the given files.ctoryContentTest {26  public void should_return_directory_content() {27    String directoryPath = "src/test/resources/test-data";28    String directoryContent = contentOf(Paths.get(directoryPath));29    assertThat(directoryContent).isEqualTo("file1.txt30");31  }32  public void should_throw_error_if_path_is_not_directory() {33    String filePath = "src/test/resources/test-data/file1.txt";34    Throwable throwable = catchThrowable(() -> contentOf(Paths.get(filePath)));35    assertThat(throwable).isInstanceOf(IllegalArgumentException.class);36  }37  public void should_throw_error_if_path_is_null() {38    String filePath = null;39    Throwable throwable = catchThrowable(() -> contentOf(Paths.get(filePath)));40    assertThat(throwable).isInstanceOf(IllegalArgumentException.class);41  }42  public void should_throw_error_if_path_is_empty() {43    String filePath = "";44    Throwable throwable = catchThrowable(() -> contentOf(Paths.get(filePath)));45    assertThat(throwable).isInstanceOf(IllegalArgumentException.class);46  }47}48import static org.assertj.core.api.Assertions.assertThat;49import static org.assertj.core.api.Assertions.catchThrowable;50import static org.assertj.core.api.Assertions.contentOf;51import static org.assertj.core.api.Assertions.contentOf;52import static org

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.api.Assertions.contentOf;4import static org.assertj.core.api.Assertions.contentOf;5import static org.assertj.core.api.Assertions.contentOf;6import static org.assertj.core.api.Assertions.contentOf;7import java.nio.file.Paths;le

directoryContent

Using AI Code Generation

1package org.assertj.core.api.path;2import java.io.IOException;3import java.nio.fi.Paths;4import org.assertj.core.api.AbstractAssert;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.PathAssert;7import org.assertj.core.internal.Paths;8import org.assertj.core.util.VisibleForTesting;9public class PathAssert extends AbstractAssert<PathAssert, Path> {10  Paths paths = Paths.instance();11  protected PathAssert(Path actual) {12    super(actual, PathAssert.class);13  }14  public static PathAssert assertThat(Path actual) {15    return new PathAssert(actual);16  }17  public PathAssert hasSameContentAs(Path expected) throws IOException {18    paths.assertHasSameContentAs(info, actual, expected);19    return this;20  }21}22package org.assertj.core.api.path;23import java.io.IOException;24import java.nio.file.Paths;25import org.assertj.core.api.AbstractAssert;26import org.assertj.core.api.Assertions;27import org.assertj.core.api.PathAssert;28import org.assertj.core.internal.Paths;29import org.assertj.core.util.VisibleForTesting;30public class PathAssert extends AbstractAssert<PathAssert, Path> {31  Paths paths = Paths.instance();32  protected PathAssert(Path actual) {33    super(actual, PathAssert.class);34  }35  public static PathAssert assertThat(Path actual) {36    return new PathAssert(actual);37  }38  public PathAssert hasSameContentAs(Path expected) throws IOException {39    paths.assertHasSameContentAs(info, actual, expected);40    return this;41  }42}43package org.assertj.core.api.path;44import java.io.IOException;45import java.nio.file.Paths;46import org.assertj.core.api.AbstractAssert;47import org.assertj.core.api.Assertions;48import org.assertj.core.api.PathAssert;49import org.assertj.core.internal.Paths;50import org.assertj.core.util.VisibleForTesting;51public class PathAssert extends AbstractAssert<PathAssert, Path> {52  Paths paths = Paths.instance();53  protected PathAssert(Path actual) {54    super(actual, PathAssert.class);55  }56  public static PathAssert assertThat(Path actual) {57    return new PathAssert(actual);58import org.junit.Test;59public class DirectoryContentTest {60  public void should_return_directory_content() {61    String directoryPath = "src/test/resources/test-data";62    String directoryContent = contentOf(Paths.get(directoryPath));63    assertThat(directoryContent).isEqualTo("file1.txt64");65  }66  public void should_throw_error_if_path_is_not_directory() {67    String filePath = "src/test/resources/test-data/file1.txt";68    Throwable throwable = catchThrowable(() -> contentOf(Paths.get(filePath)));69    assertThat(throwable).isInstanceOf(IllegalArgumentException.class);70  }71  public void should_throw_error_if_path_is_null() {72    String filePath = null;73    Throwable throwable = catchThrowable(() -> contentOf(Paths.get(filePath)));74    assertThat(throwable).isInstanceOf(IllegalArgumentException.class);75  }76  public void should_throw_error_if_path_is_empty() {77    String filePath = "";78    Throwable throwable = catchThrowable(() -> contentOf(Paths.get(filePath)));79    assertThat(throwable).isInstanceOf(IllegalArgumentException.class);80  }81}82import static org.assertj.core.api.Assertions.assertThat;83import static org.assertj.core.api.Assertions.catchThrowable;84import static org.assertj.core.api.Assertions.contentOf;85import static org.assertj.core.api.Assertions.contentOf;86import static org

directoryContent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.contentOf;5import static org.assertj.core.api.AssertionsForClassTypes.assertThatCode;6import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;7import static org.assertj.core.api.AssertionsForClassTypes.catchThrowable

directoryContent

Using AI Code Generation

1package org.assertj.core.api.path;2import java.io.IOException;3import java.nio.file.Paths;4import org.assertj.core.api.AbstractAssert;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.PathAssert;7import org.assertj.core.internal.Paths;8import org.assertj.core.util.VisibleForTesting;9public class PathAssert extends AbstractAssert<PathAssert, Path> {10  Paths paths = Paths.instance();11  protected PathAssert(Path actual) {12    super(actual, PathAssert.class);13  }14  public static PathAssert assertThat(Path actual) {15    return new PathAssert(actual);16  }17  public PathAssert hasSameContentAs(Path expected) throws IOException {18    paths.assertHasSameContentAs(info, actual, expected);19    return this;20  }21}22package org.assertj.core.api.path;23import java.io.IOException;24import java.nio.file.Paths;25import org.assertj.core.api.AbstractAssert;26import org.assertj.core.api.Assertions;27import org.assertj.core.api.PathAssert;28import org.assertj.core.internal.Paths;29import org.assertj.core.util.VisibleForTesting;30public class PathAssert extends AbstractAssert<PathAssert, Path> {31  Paths paths = Paths.instance();32  protected PathAssert(Path actual) {33    super(actual, PathAssert.class);34  }35  public static PathAssert assertThat(Path actual) {36    return new PathAssert(actual);37  }38  public PathAssert hasSameContentAs(Path expected) throws IOException {39    paths.assertHasSameContentAs(info, actual, expected);40    return this;41  }42}43package org.assertj.core.api.path;44import java.io.IOException;45import java.nio.file.Paths;46import org.assertj.core.api.AbstractAssert;47import org.assertj.core.api.Assertions;48import org.assertj.core.api.PathAssert;49import org.assertj.core.internal.Paths;50import org.assertj.core.util.VisibleForTesting;51public class PathAssert extends AbstractAssert<PathAssert, Path> {52  Paths paths = Paths.instance();53  protected PathAssert(Path actual) {54    super(actual, PathAssert.class);55  }56  public static PathAssert assertThat(Path actual) {57    return new PathAssert(actual);

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