LoginSystem/src/test/java/fr/xephi/authme/message/YamlTextFileCheckerTest.java

92 lines
3.0 KiB
Java

package fr.xephi.authme.message;
import fr.xephi.authme.TestHelper;
import fr.xephi.authme.command.help.HelpSection;
import fr.xephi.authme.util.StringUtils;
import org.bukkit.configuration.file.YamlConfiguration;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
import static org.junit.Assert.fail;
import static tools.utils.FileIoUtils.listFilesOrThrow;
/**
* Tests that all YML text files can be loaded.
*/
public class YamlTextFileCheckerTest {
/** Path in the resources folder where the message files are located. */
private static final String MESSAGES_FOLDER = "/messages/";
/** Contains all files of the MESSAGES_FOLDER. */
private static List<File> messageFiles;
@BeforeClass
public static void loadMessagesFiles() {
File folder = TestHelper.getJarFile(MESSAGES_FOLDER);
messageFiles = Arrays.asList(listFilesOrThrow(folder));
}
@Test
public void testAllMessagesYmlFiles() {
checkFiles(
Pattern.compile("messages_\\w+\\.yml"),
MessageKey.LOGIN_MESSAGE.getKey());
}
@Test
public void testAllHelpYmlFiles() {
checkFiles(
Pattern.compile("help_\\w+\\.yml"),
HelpSection.ALTERNATIVES.getKey());
}
/**
* Checks all files in the messages folder that match the given pattern.
*
* @param pattern the pattern the file name needs to match
* @param mandatoryKey key present in all matched files
*/
private void checkFiles(Pattern pattern, String mandatoryKey) {
List<String> errors = new ArrayList<>();
boolean hasMatch = false;
for (File file : messageFiles) {
if (pattern.matcher(file.getName()).matches()) {
checkFile(file, mandatoryKey, errors);
hasMatch = true;
}
}
if (!errors.isEmpty()) {
fail("Errors while checking files matching '" + pattern + "':\n-" + String.join("\n-", errors));
} else if (!hasMatch) {
fail("Could not find any files satisfying pattern '" + pattern + "'");
}
}
/**
* Checks that the provided YAML file can be loaded and that it contains a non-empty text
* for the provided mandatory key.
*
* @param file the file to check
* @param mandatoryKey the key for which text must be present
* @param errors collection of errors to add to if the verification fails
*/
private void checkFile(File file, String mandatoryKey, List<String> errors) {
try {
YamlConfiguration configuration = YamlConfiguration.loadConfiguration(file);
if (StringUtils.isEmpty(configuration.getString(mandatoryKey))) {
errors.add("Message for '" + mandatoryKey + "' is empty");
}
} catch (Exception e) {
errors.add("Could not load file: " + StringUtils.formatException(e));
}
}
}