Java Code Examples for org.junit.rules.TemporaryFolder

The following examples show how to use org.junit.rules.TemporaryFolder. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: besu   Source File: BlockSyncTestUtils.java    License: Apache License 2.0 6 votes vote down vote up
public static List<Block> firstBlocks(final int count) {
  final List<Block> result = new ArrayList<>(count);
  final TemporaryFolder temp = new TemporaryFolder();
  try {
    temp.create();
    final Path blocks = temp.newFile().toPath();
    BlockTestUtil.write1000Blocks(blocks);
    try (final RawBlockIterator iterator =
        new RawBlockIterator(
            blocks, rlp -> BlockHeader.readFrom(rlp, new MainnetBlockHeaderFunctions()))) {
      for (int i = 0; i < count; ++i) {
        result.add(iterator.next());
      }
    }
  } catch (final IOException ex) {
    throw new IllegalStateException(ex);
  } finally {
    temp.delete();
  }
  return result;
}
 
Example 2
Source Project: camunda-bpm-platform   Source File: JerseySpecifics.java    License: Apache License 2.0 6 votes vote down vote up
public TestRule createTestRule() {
  final TemporaryFolder tempFolder = new TemporaryFolder();

  return RuleChain
    .outerRule(tempFolder)
    .around(new ExternalResource() {

      TomcatServerBootstrap bootstrap = new JerseyTomcatServerBootstrap(webXmlResource);

      protected void before() throws Throwable {
        bootstrap.setWorkingDir(tempFolder.getRoot().getAbsolutePath());
        bootstrap.start();
      }

      protected void after() {
        bootstrap.stop();
      }
    });
}
 
Example 3
Source Project: audit4j-demo   Source File: GivenSomeState.java    License: Apache License 2.0 6 votes vote down vote up
private Configuration getConfigurationForFileHandler(TemporaryFolder folder) {
	Configuration conf = new Configuration();
	List<Handler> handlers = new ArrayList<Handler>();

	FileAuditHandler fileAuditHandler = new FileAuditHandler();
	handlers.add(fileAuditHandler);
	conf.setHandlers(handlers);
	conf.setLayout(new SimpleLayout());
	conf.setMetaData(new DummyMetaData());

	Map<String, String> properties = new HashMap<String, String>();
	properties.put("log.file.location", folder.getRoot().getAbsolutePath());
	conf.setProperties(properties);

	return conf;
       
}
 
Example 4
@Test
public void test() throws Throwable {
	TemporaryFolder folder = new TemporaryFolder();
	folder.create();

	SensorContextTester ctxTester = SensorContextTester.create(folder.getRoot());
	String tempName = "GetStatusMessage.sql";
	String covReport = "test.xml";
	File f = folder.newFile(tempName);
	File coverage = folder.newFile(covReport);

	FileUtils.copyInputStreamToFile(this.getClass().getResourceAsStream("/coverage/Coverage.opencoverxml"),
			coverage);

	FileUtils.copyInputStreamToFile(this.getClass().getResourceAsStream("/coverage/TestCode.sql"), f);
	DefaultInputFile file1 = new TestInputFileBuilder(folder.getRoot().getAbsolutePath(), tempName)
			.initMetadata(new String(Files.readAllBytes(f.toPath()))).setLanguage(TSQLLanguage.KEY).build();
	ctxTester.fileSystem().add(file1);
	ctxTester.settings().setProperty(Constants.COVERAGE_FILE, coverage.getAbsolutePath());
	ctxTester.settings().setProperty(Constants.PLUGIN_SKIP_COVERAGE, false);
	CoverageSensor sut = new CoverageSensor(new SqlCoverCoverageProvider(ctxTester.settings(), ctxTester.fileSystem()));
	sut.execute(ctxTester);
	Assert.assertEquals((int) 2, (int) ctxTester.lineHits(file1.key(), 7));

}
 
Example 5
Source Project: flink   Source File: RocksDBResource.java    License: Apache License 2.0 6 votes vote down vote up
@Override
protected void before() throws Throwable {
	this.temporaryFolder = new TemporaryFolder();
	this.temporaryFolder.create();
	final File rocksFolder = temporaryFolder.newFolder();
	this.dbOptions = optionsFactory.createDBOptions(PredefinedOptions.DEFAULT.createDBOptions()).
		setCreateIfMissing(true);
	this.columnFamilyOptions = optionsFactory.createColumnOptions(PredefinedOptions.DEFAULT.createColumnOptions());
	this.writeOptions = new WriteOptions();
	this.writeOptions.disableWAL();
	this.readOptions = new ReadOptions();
	this.columnFamilyHandles = new ArrayList<>(1);
	this.rocksDB = RocksDB.open(
		dbOptions,
		rocksFolder.getAbsolutePath(),
		Collections.singletonList(new ColumnFamilyDescriptor("default".getBytes(), columnFamilyOptions)),
		columnFamilyHandles);
	this.batchWrapper = new RocksDBWriteBatchWrapper(rocksDB, writeOptions);
}
 
Example 6
Source Project: batfish   Source File: WorkMgrTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testAddToSerializedListNullAddition() throws IOException {
  TemporaryFolder tmp = new TemporaryFolder();
  tmp.create();
  File serializedList = tmp.newFile();
  Path serializedListPath = serializedList.toPath();

  NodeInterfacePair baseInterface = NodeInterfacePair.of("n1", "iface1");

  // Write base serialized list
  List<NodeInterfacePair> interfaces = new ArrayList<>();
  interfaces.add(baseInterface);
  writeFile(serializedListPath, BatfishObjectMapper.writePrettyString(interfaces));

  addToSerializedList(serializedListPath, null, new TypeReference<List<NodeInterfacePair>>() {});

  // Confirm original interface shows up in the merged list, even if addition is null
  assertThat(
      BatfishObjectMapper.mapper()
          .readValue(
              CommonUtil.readFile(serializedListPath),
              new TypeReference<List<NodeInterfacePair>>() {}),
      containsInAnyOrder(baseInterface));
}
 
Example 7
Source Project: binaryprefs   Source File: PreferencesCreator.java    License: Apache License 2.0 6 votes vote down vote up
public Preferences create(String name, TemporaryFolder folder) {
    try {
        final File srcDir = folder.newFolder();
        final File backupDir = folder.newFolder();
        final File lockDir = folder.newFolder();
        DirectoryProvider directoryProvider = new DirectoryProvider() {
            @Override
            public File getStoreDirectory() {
                return srcDir;
            }

            @Override
            public File getBackupDirectory() {
                return backupDir;
            }

            @Override
            public File getLockDirectory() {
                return lockDir;
            }
        };
        return create(name, directoryProvider);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 
Example 8
Source Project: parquet-mr   Source File: AvroTestUtil.java    License: Apache License 2.0 6 votes vote down vote up
@SuppressWarnings("unchecked")
public static <D> File write(TemporaryFolder temp, Configuration conf, GenericData model, Schema schema, D... data)
    throws IOException {
  File file = temp.newFile();
  Assert.assertTrue(file.delete());

  try (ParquetWriter<D> writer = AvroParquetWriter
    .<D>builder(new Path(file.toString()))
    .withDataModel(model)
    .withSchema(schema)
    .build()) {
    for (D datum : data) {
      writer.write(datum);
    }
  }

  return file;
}
 
Example 9
Source Project: buck   Source File: RuleKeyLoggerListenerTest.java    License: Apache License 2.0 6 votes vote down vote up
@Before
public void setUp() throws IOException {
  TemporaryFolder tempDirectory = new TemporaryFolder();
  tempDirectory.create();
  projectFilesystem =
      TestProjectFilesystems.createProjectFilesystem(tempDirectory.getRoot().toPath());
  outputExecutor =
      MostExecutors.newSingleThreadExecutor(
          new CommandThreadFactory(
              getClass().getName(), GlobalStateManager.singleton().getThreadToCommandRegister()));
  info =
      InvocationInfo.of(
          new BuildId(),
          false,
          false,
          "topspin",
          ImmutableList.of(),
          ImmutableList.of(),
          tempDirectory.getRoot().toPath(),
          false,
          "repository",
          "");
  durationTracker = new BuildRuleDurationTracker();
  managerScope = TestBackgroundTaskManager.of().getNewScope(info.getBuildId());
}
 
Example 10
Source Project: java-client-api   Source File: ModuleInitTaskTest.java    License: Apache License 2.0 6 votes vote down vote up
TestDir(TemporaryFolder testDir) throws IOException {
  String sourcePath = "ml-modules/root/dbfunctiondef/positive/sessions/";
  String apiFilename = baseName + ".api";

  buildFile = testDir.newFile("build.gradle");
  propsFile = testDir.newFile("gradle.properties");
  srcDir = testDir.newFolder("src");

  sjsOutDir = new File(srcDir, "sjs");
  xqyOutDir = new File(srcDir, "xqy");

  sjsOutDir.mkdirs();
  xqyOutDir.mkdirs();

  sjsAPIFile = new File(sjsOutDir, apiFilename);
  xqyAPIFile = new File(xqyOutDir, apiFilename);

  File srcAPIFile = new File("src/test/" + sourcePath + apiFilename);
  GradleTestUtil.copyTextFile(srcAPIFile, sjsAPIFile);
  GradleTestUtil.copyTextFile(srcAPIFile, xqyAPIFile);
}
 
Example 11
Source Project: batfish   Source File: WorkMgrTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testAddToSerializedListNoList() throws IOException {
  TemporaryFolder tmp = new TemporaryFolder();
  tmp.create();
  File serializedList = tmp.newFile();
  Path serializedListPath = serializedList.toPath();
  serializedList.delete();

  NodeInterfacePair additionalInterface = NodeInterfacePair.of("n2", "iface2");

  addToSerializedList(
      serializedListPath,
      ImmutableList.of(additionalInterface),
      new TypeReference<List<NodeInterfacePair>>() {});

  // Confirm the additional interface shows up in the serialized list, even if the serialized list
  // didn't exist in the first place
  assertThat(
      BatfishObjectMapper.mapper()
          .readValue(
              CommonUtil.readFile(serializedListPath),
              new TypeReference<List<NodeInterfacePair>>() {}),
      containsInAnyOrder(additionalInterface));
}
 
Example 12
Source Project: gocd   Source File: HgTestRepo.java    License: Apache License 2.0 6 votes vote down vote up
public HgTestRepo(String workingCopyName, TemporaryFolder temporaryFolder) throws IOException {
    super(temporaryFolder);
    File tempFolder = temporaryFolder.newFolder();

    remoteRepo = new File(tempFolder, "remote-repo");
    remoteRepo.mkdirs();
    //Copy file to work around bug in hg
    File bundleToExtract = new File(tempFolder, "repo.bundle");
    FileUtils.copyFile(new File(HG_BUNDLE_FILE), bundleToExtract);
    setUpServerRepoFromHgBundle(remoteRepo, bundleToExtract);

    File workingCopy = new File(tempFolder, workingCopyName);
    hgCommand = new HgCommand(null, workingCopy, "default", remoteRepo.getAbsolutePath(), null);
    InMemoryStreamConsumer output = inMemoryConsumer();
    if (hgCommand.clone(output, new UrlArgument(remoteRepo.getAbsolutePath())) != 0) {
        fail("Error creating repository\n" + output.getAllOutput());
    }
}
 
Example 13
Source Project: hadoop-ozone   Source File: TestReconWithDifferentSqlDBs.java    License: Apache License 2.0 5 votes vote down vote up
@Parameterized.Parameters(name = "{0}")
public static Iterable<Object[]> parameters() throws IOException {
  TemporaryFolder temporaryFolder = new TemporaryFolder();
  temporaryFolder.create();
  return Stream.of(
      new DerbyDataSourceConfigurationProvider(temporaryFolder.newFolder()),
      new SqliteDataSourceConfigurationProvider(temporaryFolder.newFolder()))
      .map(each -> new Object[] {each})
      .collect(toList());
}
 
Example 14
Source Project: batfish   Source File: BatfishCompressionTest.java    License: Apache License 2.0 5 votes vote down vote up
private SortedMap<String, Configuration> compressNetwork(
    Map<String, Configuration> configs, HeaderSpace headerSpace) throws IOException {
  TemporaryFolder tmp = new TemporaryFolder();
  tmp.create();
  IBatfish batfish = BatfishTestUtils.getBatfish(new TreeMap<>(configs), tmp);
  return new TreeMap<>(
      new BatfishCompressor(batfish.getSnapshot(), new BDDPacket(), batfish, configs)
          .compress(headerSpace));
}
 
Example 15
Source Project: besu   Source File: DatabaseMetadataTest.java    License: Apache License 2.0 5 votes vote down vote up
private Path createAndWrite(
    final TemporaryFolder temporaryFolder,
    final String dir,
    final String file,
    final String content)
    throws IOException {
  final Path tmpDir = temporaryFolder.newFolder().toPath().resolve(dir);
  Files.createDirectories(tmpDir);
  createAndWrite(tmpDir.resolve(file), content);
  return tmpDir;
}
 
Example 16
Source Project: spring-analysis-note   Source File: TestCompiler.java    License: MIT License 5 votes vote down vote up
public TestCompiler(JavaCompiler compiler, TemporaryFolder temporaryFolder) throws IOException {
	this.compiler = compiler;
	this.fileManager = compiler.getStandardFileManager(null, null, null);
	this.outputLocation = temporaryFolder.newFolder();
	Iterable<? extends File> temp = Collections.singletonList(this.outputLocation);
	this.fileManager.setLocation(StandardLocation.CLASS_OUTPUT, temp);
	this.fileManager.setLocation(StandardLocation.SOURCE_OUTPUT, temp);
}
 
Example 17
Source Project: batfish   Source File: WorkMgrTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testAddToSerializedListNoListNoAddition() throws IOException {
  TemporaryFolder tmp = new TemporaryFolder();
  tmp.create();
  File serializedList = tmp.newFile();
  Path serializedListPath = serializedList.toPath();
  serializedList.delete();

  addToSerializedList(
      serializedListPath, ImmutableList.of(), new TypeReference<List<NodeInterfacePair>>() {});

  // Confirm no file was created (since there was no list to begin with and nothing was added)
  assertThat(serializedList, not(FileMatchers.anExistingFile()));
}
 
Example 18
@Test
public void sanitizeSymlinkedWorkingDirectory() throws IOException {
  TemporaryFolder folder = new TemporaryFolder();
  folder.create();

  // Setup up a symlink to our working directory.
  Path symlinkedRoot = folder.getRoot().toPath().resolve("symlinked-root");
  CreateSymlinksForTests.createSymLink(symlinkedRoot, tmp.getRoot());

  // Run the build, setting PWD to the above symlink.  Typically, this causes compilers to use
  // the symlinked directory, even though it's not the right project root.
  BuildTarget target = BuildTargetFactory.newInstance("//:simple#default,static");
  workspace
      .runBuckCommandWithEnvironmentOverridesAndContext(
          tmp.getRoot(),
          Optional.empty(),
          ImmutableMap.of("PWD", symlinkedRoot.toString()),
          "build",
          target.getFullyQualifiedName())
      .assertSuccess();

  // Verify that we still sanitized this path correctly.
  Path lib =
      workspace.getPath(
          BuildTargetPaths.getGenPath(
              workspace.getProjectFileSystem(), target, "%s/libsimple.a"));
  String contents = Files.asByteSource(lib.toFile()).asCharSource(Charsets.ISO_8859_1).read();
  assertFalse(lib.toString(), contents.contains(tmp.getRoot().toString()));
  assertFalse(lib.toString(), contents.contains(symlinkedRoot.toString()));

  folder.delete();
}
 
Example 19
Source Project: batfish   Source File: WorkMgrTestUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static void initWorkManager(TemporaryFolder folder) {
  BatfishLogger logger = new BatfishLogger("debug", false);
  Main.mainInit(new String[] {"-containerslocation", folder.getRoot().toString()});
  Main.setLogger(logger);
  Main.initAuthorizer();
  FileBasedStorage fbs = new FileBasedStorage(Main.getSettings().getContainersLocation(), logger);
  WorkMgr workMgr = new WorkMgr(Main.getSettings(), logger, new StorageBasedIdManager(fbs), fbs);
  // Setup some test version data
  Main.setWorkMgr(workMgr);
}
 
Example 20
Source Project: runelite   Source File: StoreLocation.java    License: BSD 2-Clause "Simplified" License 5 votes vote down vote up
public static TemporaryFolder getTemporaryFolder()
{
	return new TemporaryFolder()
	{
		@Override
		public void after()
		{
			// don't cleanup if using cache tmpdir
			if (TMP == null)
			{
				super.after();
			}
		}
	};
}
 
Example 21
Source Project: Flink-CEPplus   Source File: TaskLocalStateStoreImplTest.java    License: Apache License 2.0 5 votes vote down vote up
@Before
public void before() throws Exception {
	JobID jobID = new JobID();
	AllocationID allocationID = new AllocationID();
	JobVertexID jobVertexID = new JobVertexID();
	int subtaskIdx = 0;
	this.temporaryFolder = new TemporaryFolder();
	this.temporaryFolder.create();
	this.allocationBaseDirs = new File[]{temporaryFolder.newFolder(), temporaryFolder.newFolder()};
	this.internalSnapshotMap = new TreeMap<>();
	this.internalLock = new Object();

	LocalRecoveryDirectoryProviderImpl directoryProvider =
		new LocalRecoveryDirectoryProviderImpl(allocationBaseDirs, jobID, jobVertexID, subtaskIdx);

	LocalRecoveryConfig localRecoveryConfig = new LocalRecoveryConfig(false, directoryProvider);

	this.taskLocalStateStore = new TaskLocalStateStoreImpl(
		jobID,
		allocationID,
		jobVertexID,
		subtaskIdx,
		localRecoveryConfig,
		Executors.directExecutor(),
		internalSnapshotMap,
		internalLock);
}
 
Example 22
Source Project: lmdbjava   Source File: CursorParamTest.java    License: Apache License 2.0 5 votes vote down vote up
private Env<T> env(final TemporaryFolder tmp) {
  try {
    final File path = tmp.newFile();
    return create(proxy)
        .setMapSize(KIBIBYTES.toBytes(1_024))
        .setMaxReaders(1)
        .setMaxDbs(1)
        .open(path, POSIX_MODE, MDB_NOSUBDIR);
  } catch (final IOException e) {
    throw new LmdbException("IO failure", e);
  }
}
 
Example 23
Source Project: gocd   Source File: P4TestRepo.java    License: Apache License 2.0 5 votes vote down vote up
public static P4TestRepo createP4TestRepoWithTickets(TemporaryFolder temporaryFolder, File clientFolder) throws IOException {
    String repo = "../common/src/test/resources/data/p4TicketedRepo";
    if (SystemUtils.IS_OS_WINDOWS) {
        repo = "../common/src/test/resources/data/p4TicketedRepoWindows";
    }
    return new P4TestRepo(RandomPort.find("P4TestRepoWithTickets"), repo, "cceuser", "1234abcd", PerforceFixture.DEFAULT_CLIENT_NAME, true, temporaryFolder, clientFolder);
}
 
Example 24
private void createEnvironment() throws IOException {
    closeTxMaker();
    temporaryFolder = new TemporaryFolder();
    temporaryFolder.create();
    map = ChronicleMap.of(String.class, String.class)
            .averageKeySize(8).averageValueSize(8)
            .entries(randomKeys.length)
            .createPersistedTo(temporaryFolder.newFile("data"));
}
 
Example 25
private static GuiceJamesServer createJamesServer(Host cassandraHost, DockerAwsS3TestRule awsS3TestRule, TemporaryFolder folder, DNSService dnsService) throws Exception {
    Configuration configuration = Configuration.builder()
        .workingDirectory(folder.newFolder())
        .configurationFromClasspath()
        .build();

    return GuiceJamesServer.forConfiguration(configuration)
        .combineWith(CassandraJamesServerMain.CASSANDRA_SERVER_CORE_MODULE,
            SmtpTestRule.SMTP_PROTOCOL_MODULE,
            binder -> binder.bind(MailQueueItemDecoratorFactory.class).to(RawMailQueueItemDecoratorFactory.class),
            binder -> binder.bind(CamelMailetContainerModule.DefaultProcessorsConfigurationSupplier.class)
                .toInstance(BaseHierarchicalConfiguration::new))
        .overrideWith(new RabbitMQModule(), BLOB_STORE_MODULE)
        .overrideWith(
            new TestRabbitMQModule(DockerRabbitMQSingleton.SINGLETON),
            awsS3TestRule.getModule(),
            binder -> binder.bind(KeyspacesConfiguration.class)
                .toInstance(KeyspacesConfiguration.builder()
                    .keyspace(DockerCassandra.KEYSPACE)
                    .cacheKeyspace(DockerCassandra.CACHE_KEYSPACE)
                    .replicationFactor(1)
                    .disableDurableWrites()
                    .build()),
            binder -> binder.bind(ClusterConfiguration.class).toInstance(
                DockerCassandra.configurationBuilder(cassandraHost)
                    .build()),
            binder -> binder.bind(DNSService.class).toInstance(dnsService),
            binder -> binder.bind(CleanupTasksPerformer.class).asEagerSingleton());
}
 
Example 26
Source Project: flink   Source File: TaskLocalStateStoreImplTest.java    License: Apache License 2.0 5 votes vote down vote up
@Before
public void before() throws Exception {
	JobID jobID = new JobID();
	AllocationID allocationID = new AllocationID();
	JobVertexID jobVertexID = new JobVertexID();
	int subtaskIdx = 0;
	this.temporaryFolder = new TemporaryFolder();
	this.temporaryFolder.create();
	this.allocationBaseDirs = new File[]{temporaryFolder.newFolder(), temporaryFolder.newFolder()};
	this.internalSnapshotMap = new TreeMap<>();
	this.internalLock = new Object();

	LocalRecoveryDirectoryProviderImpl directoryProvider =
		new LocalRecoveryDirectoryProviderImpl(allocationBaseDirs, jobID, jobVertexID, subtaskIdx);

	LocalRecoveryConfig localRecoveryConfig = new LocalRecoveryConfig(false, directoryProvider);

	this.taskLocalStateStore = new TaskLocalStateStoreImpl(
		jobID,
		allocationID,
		jobVertexID,
		subtaskIdx,
		localRecoveryConfig,
		Executors.directExecutor(),
		internalSnapshotMap,
		internalLock);
}
 
Example 27
Source Project: batfish   Source File: WorkMgrTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testDeserializeAndDeleteInterfaceBlacklist_emptyBlacklist() throws IOException {
  // Empty blacklist: Should return an empty list and delete file
  TemporaryFolder tmp = new TemporaryFolder();
  tmp.create();
  File blacklistFile = tmp.newFile();
  assertTrue(blacklistFile.exists());
  assertThat(deserializeAndDeleteInterfaceBlacklist(blacklistFile.toPath()), empty());
  assertFalse(blacklistFile.exists());
}
 
Example 28
public static <T> @NotNull T loadIsolated(
        final @NotNull TemporaryFolder temporaryFolder, final @NotNull Class<T> clazz) throws Exception {

    final IsolatedPluginClassloader isolatedPluginClassloader =
            buildClassLoader(temporaryFolder, new Class[]{clazz});

    return instanceFromClassloader(isolatedPluginClassloader, clazz);
}
 
Example 29
public static @NotNull IsolatedPluginClassloader buildClassLoader(
        final @NotNull TemporaryFolder temporaryFolder, final @NotNull Class[] classes) throws Exception {

    final JavaArchive javaArchive = ShrinkWrap.create(JavaArchive.class).addClasses(classes);

    final File jarFile = temporaryFolder.newFile();
    javaArchive.as(ZipExporter.class).exportTo(jarFile, true);

    return new IsolatedPluginClassloader(new URL[]{jarFile.toURI().toURL()},
            IsolatedPluginClassLoaderUtil.class.getClassLoader());
}
 
Example 30
public static @NotNull List<Interceptor> getIsolatedInterceptors(
        final @NotNull TemporaryFolder temporaryFolder,
        final @NotNull ClassLoader classLoader) throws Exception {

    return getIsolatedInterceptors(
            List.of(TestPublishInboundInterceptor.class, TestSubscriberInboundInterceptor.class), temporaryFolder);
}