Examples with FileInfo alluxio.wire.FileInfo used on opensource projects

Example 66 with FileInfo

use of alluxio.wire.FileInfo in project alluxio by Alluxio.

the class AlluxioFuseFileSystemTest method open.

@Test
public void open() throws Exception {
    // mocks set-up
    AlluxioURI expectedPath = BASE_EXPECTED_URI.join("/foo/bar");
    FileInfo fi = new FileInfo();
    fi.setFolder(false);
    URIStatus status = new URIStatus(fi);
    when(mFileSystem.exists(expectedPath)).thenReturn(true);
    when(mFileSystem.getStatus(expectedPath)).thenReturn(status);
    mFileInfo.flags.set(O_RDONLY.intValue());
    // actual test
    mFuseFs.open("/foo/bar", mFileInfo);
    verify(mFileSystem).exists(expectedPath);
    verify(mFileSystem).openFile(expectedPath);
}

Example 67 with FileInfo

use of alluxio.wire.FileInfo in project alluxio by Alluxio.

the class AlluxioFuseFileSystemTest method read.

@Test
public void read() throws Exception {
    // mocks set-up
    AlluxioURI expectedPath = BASE_EXPECTED_URI.join("/foo/bar");
    FileInfo fi = new FileInfo();
    fi.setFolder(false);
    URIStatus status = new URIStatus(fi);
    when(mFileSystem.exists(expectedPath)).thenReturn(true);
    when(mFileSystem.getStatus(expectedPath)).thenReturn(status);
    FileInStream fakeInStream = mock(FileInStream.class);
    when(fakeInStream.read(any(byte[].class), anyInt(), anyInt())).then(new Answer<Integer>() {

        @Override
        public Integer answer(InvocationOnMock invocationOnMock) throws Throwable {
            byte[] myDest = (byte[]) invocationOnMock.getArguments()[0];
            for (byte i = 0; i < 4; i++) {
                myDest[i] = i;
            }
            return 4;
        }
    });
    when(mFileSystem.openFile(expectedPath)).thenReturn(fakeInStream);
    mFileInfo.flags.set(O_RDONLY.intValue());
    // prepare something to read to it
    Runtime r = Runtime.getSystemRuntime();
    Pointer ptr = r.getMemoryManager().allocateTemporary(4, true);
    // actual test
    mFuseFs.open("/foo/bar", mFileInfo);
    mFuseFs.read("/foo/bar", ptr, 4, 0, mFileInfo);
    final byte[] dst = new byte[4];
    ptr.get(0, dst, 0, 4);
    final byte[] expected = new byte[] { 0, 1, 2, 3 };
    assertArrayEquals("Source and dst data should be equal", expected, dst);
}

Example 68 with FileInfo

use of alluxio.wire.FileInfo in project alluxio by Alluxio.

the class FileSystemMasterClientRestApiTest method getStatus.

@Test
public void getStatus() throws Exception {
    AlluxioURI uri = new AlluxioURI("/file");
    mFileSystemMaster.createFile(uri, CreateFileOptions.defaults());
    mFileSystemMaster.completeFile(uri, CompleteFileOptions.defaults());
    Map<String, String> params = new HashMap<>();
    params.put("path", uri.toString());
    String result = new TestCase(mHostname, mPort, getEndpoint(FileSystemMasterClientRestServiceHandler.GET_STATUS), params, HttpMethod.GET, null).call();
    FileInfo fileInfo = new ObjectMapper().readValue(result, FileInfo.class);
    Assert.assertEquals(uri.getPath(), fileInfo.getPath());
    Assert.assertEquals(0, fileInfo.getLength());
}

Example 69 with FileInfo

use of alluxio.wire.FileInfo in project alluxio by Alluxio.

the class FileSystemMasterClientRestApiTest method setAttribute.

@Test
public void setAttribute() throws Exception {
    AlluxioURI uri = new AlluxioURI("/file");
    mFileSystemMaster.createFile(uri, CreateFileOptions.defaults());
    mFileSystemMaster.completeFile(uri, CompleteFileOptions.defaults());
    Map<String, String> params = new HashMap<>();
    params.put("path", uri.toString());
    params.put("pinned", "true");
    params.put("ttl", "100000");
    params.put("ttlAction", TtlAction.DELETE.toString());
    params.put("persisted", "true");
    params.put("recursive", "false");
    new TestCase(mHostname, mPort, getEndpoint(FileSystemMasterClientRestServiceHandler.SET_ATTRIBUTE), params, HttpMethod.POST, null).run();
    FileInfo fileInfo = mFileSystemMaster.getFileInfo(uri);
    Assert.assertEquals(uri.toString(), fileInfo.getPath());
    Assert.assertTrue(fileInfo.isPinned());
    Assert.assertEquals(100000, fileInfo.getTtl());
    Assert.assertEquals(TtlAction.DELETE, fileInfo.getTtlAction());
    Assert.assertTrue(fileInfo.isPersisted());
}

Example 70 with FileInfo

use of alluxio.wire.FileInfo in project alluxio by Alluxio.

the class FileSystemMasterClientRestApiTest method listStatus.

@Test
public void listStatus() throws Exception {
    AlluxioURI uri = new AlluxioURI("/file");
    mFileSystemMaster.createFile(uri, CreateFileOptions.defaults());
    mFileSystemMaster.completeFile(uri, CompleteFileOptions.defaults());
    Map<String, String> params = new HashMap<>();
    params.put("path", uri.toString());
    params.put("loadDirectChildren", "false");
    params.put("loadMetadataType", "Always");
    String result = new TestCase(mHostname, mPort, getEndpoint(FileSystemMasterClientRestServiceHandler.LIST_STATUS), params, HttpMethod.GET, null).call();
    List<FileInfo> fileInfos = new ObjectMapper().readValue(result, new TypeReference<List<FileInfo>>() {
    });
    FileInfo fileInfo = Iterables.getOnlyElement(fileInfos);
    Assert.assertEquals(uri.getPath(), fileInfo.getPath());
    Assert.assertEquals(0, fileInfo.getLength());
}