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

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

Source:Files.java

...274   */275  public void assertHasExtension(AssertionInfo info, File actual, String expected) {276    checkNotNull(expected, "The expected extension should not be null.");277    assertIsFile(info, actual);278    String actualExtension = getFileExtension(actual);279    if (expected.equals(actualExtension)) return;280    throw failures.failure(info, shouldHaveExtension(actual, actualExtension, expected));281  }282  private String getFileExtension(File file) {283    String name = file.getName();284    int dotAt = name.lastIndexOf('.');285    return (dotAt == -1) ? null : name.substring(dotAt + 1);286  }287  /**288   * Asserts that the given {@code File} has the given name.289   * 290   * @param info contains information about the assertion.291   * @param actual the given file.292   * @param expected the expected file name.293   * @throws NullPointerException if the expected name is {@code null}.294   * @throws AssertionError if the actual {@code File} is {@code null}.295   * @throws AssertionError if the actual {@code File} does not have the expected name.296   */...

getFileExtension

Using AI Code Generation

1File file = new File("file.txt");2assertThat(file).hasExtension("txt");3File file = new File("file.txt");4assertThat(file).hasNameWithoutExtension("file");5File file = new File("file.txt");6assertThat(file).hasCanonicalPath("file.txt");7File file = new File("file.txt");8assertThat(file).hasAbsolutePath("file.txt");9File file = new File("file.txt");10assertThat(file).hasCanonicalFile(new File("file.txt"));11File file = new File("file.txt");12assertThat(file).hasAbsoluteFile(new File("file.txt"));13File file = new File("file.txt");14assertThat(file).hasAbsoluteFile(new File("file.txt"));15File file = new File("file.txt");16assertThat(file).hasAbsoluteFile(new File("file.txt"));17File file = new File("file.txt");18assertThat(file).hasAbsoluteFile(new File("file.txt"));19File file = new File("file.txt");20assertThat(file).hasAbsoluteFile(new File("file.txt"));21File file = new File("file.txt");22assertThat(file).hasAbsoluteFile(new File("file.txt"));23File file = new File("file.txt");24assertThat(file).hasAbsoluteFile(new File("file.txt"));25File file = new File("file.txt");26assertThat(file).hasAbsoluteFile(new File("file.txt"));27File file = new File("file.txt");28assertThat(file).hasAbsolute

getFileExtension

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Files;3import org.junit.jupiter.api.Test;4import java.io.File;5public class AssertJFileExtensionTest {6    public void givenFile_whenGetFileExtension_thenCorrect() {7        File file = new File("src/test/resources/test.txt");8        Files files = Files.instance();9        String fileExtension = files.getFileExtension(file);10        Assertions.assertThat(fileExtension).isEqualTo("txt");11    }12}

getFileExtension

Using AI Code Generation

1assertThat(new File("file.txt")).hasExtension("txt");2assertThat(new File("file.txt")).hasExtension("TXT");3assertThat(new File("file.txt")).hasExtension("tXt");4assertThat(new File("file.txt")).hasExtension("tXt", "TXT");5assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt");6assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT");7assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt");8assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT");9assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt");10assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT");11assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT", "txt");12assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT", "txt", "TXT");13assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt");14assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT");15assertThat(new File("file.txt")).hasExtension("txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT", "txt", "TXT", "tXt", "txT",

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