package io.dropwizard.testing;

import io.dropwizard.util.Resources;

import java.io.IOException;
import java.net.URL;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;

A set of helper method for fixture files.
/** * A set of helper method for fixture files. */
public class FixtureHelpers { private FixtureHelpers() { /* singleton */ }
Reads the given fixture file from the classpath (e. g. src/test/resources) and returns its contents as a UTF-8 string.
Params:
  • filename – the filename of the fixture file
Throws:
Returns:the contents of src/test/resources/{filename}
/** * Reads the given fixture file from the classpath (e. g. {@code src/test/resources}) * and returns its contents as a UTF-8 string. * * @param filename the filename of the fixture file * @return the contents of {@code src/test/resources/{filename}} * @throws IllegalArgumentException if an I/O error occurs. */
public static String fixture(String filename) { return fixture(filename, StandardCharsets.UTF_8); }
Reads the given fixture file from the classpath (e. g. src/test/resources) and returns its contents as a string.
Params:
  • filename – the filename of the fixture file
  • charset – the character set of filename
Throws:
Returns:the contents of src/test/resources/{filename}
/** * Reads the given fixture file from the classpath (e. g. {@code src/test/resources}) * and returns its contents as a string. * * @param filename the filename of the fixture file * @param charset the character set of {@code filename} * @return the contents of {@code src/test/resources/{filename}} * @throws IllegalArgumentException if an I/O error occurs. */
private static String fixture(String filename, Charset charset) { final URL resource = Resources.getResource(filename); try { return Resources.toString(resource, charset).trim(); } catch (IOException e) { throw new IllegalArgumentException(e); } } }