Examples with CreateFileOptions alluxio.client.file.options.CreateFileOptions used on opensource projects

Example 31 with CreateFileOptions

use of alluxio.client.file.options.CreateFileOptions in project alluxio by Alluxio.

the class FileInStreamIntegrationTest method readTest3.

/**
   * Tests {@link FileInStream#read(byte[], int, int)}.
   */
@Test
public void readTest3() throws Exception {
    for (int k = MIN_LEN; k <= MAX_LEN; k += DELTA) {
        for (CreateFileOptions op : getOptionSet()) {
            String filename = sTestPath + "/file_" + k + "_" + op.hashCode();
            AlluxioURI uri = new AlluxioURI(filename);
            FileInStream is = sFileSystem.openFile(uri, FileSystemTestUtils.toOpenFileOptions(op));
            byte[] ret = new byte[k / 2];
            Assert.assertEquals(k / 2, is.read(ret, 0, k / 2));
            Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k / 2, ret));
            is.close();
            is = sFileSystem.openFile(uri, FileSystemTestUtils.toOpenFileOptions(op));
            ret = new byte[k];
            Assert.assertEquals(k, is.read(ret, 0, k));
            Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k, ret));
            is.close();
        }
    }
}

Example 32 with CreateFileOptions

use of alluxio.client.file.options.CreateFileOptions in project alluxio by Alluxio.

the class FileInStreamIntegrationTest method readTest1.

/**
   * Tests {@link FileInStream#read()} across block boundary.
   */
@Test
public void readTest1() throws Exception {
    for (int k = MIN_LEN; k <= MAX_LEN; k += DELTA) {
        for (CreateFileOptions op : getOptionSet()) {
            String filename = sTestPath + "/file_" + k + "_" + op.hashCode();
            AlluxioURI uri = new AlluxioURI(filename);
            FileInStream is = sFileSystem.openFile(uri, FileSystemTestUtils.toOpenFileOptions(op));
            byte[] ret = new byte[k];
            int value = is.read();
            int cnt = 0;
            while (value != -1) {
                Assert.assertTrue(value >= 0);
                Assert.assertTrue(value < 256);
                ret[cnt++] = (byte) value;
                value = is.read();
            }
            Assert.assertEquals(cnt, k);
            Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k, ret));
            is.close();
            is = sFileSystem.openFile(uri, FileSystemTestUtils.toOpenFileOptions(op));
            ret = new byte[k];
            value = is.read();
            cnt = 0;
            while (value != -1) {
                Assert.assertTrue(value >= 0);
                Assert.assertTrue(value < 256);
                ret[cnt++] = (byte) value;
                value = is.read();
            }
            Assert.assertEquals(cnt, k);
            Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k, ret));
            is.close();
        }
    }
}

Example 33 with CreateFileOptions

use of alluxio.client.file.options.CreateFileOptions in project alluxio by Alluxio.

the class FileOutStreamIntegrationTest method writeTwoByteArrays.

/**
   * Tests {@link FileOutStream#write(byte[], int, int)}.
   */
@Test
public void writeTwoByteArrays() throws Exception {
    String uniqPath = PathUtils.uniqPath();
    for (int len = MIN_LEN; len <= MAX_LEN; len += DELTA) {
        CreateFileOptions op = CreateFileOptions.defaults().setWriteType(mWriteType);
        AlluxioURI filePath = new AlluxioURI(PathUtils.concatPath(uniqPath, "file_" + len + "_" + mWriteType));
        writeTwoIncreasingByteArraysToFile(filePath, len, op);
        if (mWriteType.getAlluxioStorageType().isStore()) {
            checkFileInAlluxio(filePath, len);
        }
        if (mWriteType.getUnderStorageType().isSyncPersist()) {
            checkFileInUnderStorage(filePath, len);
        }
    }
}

Example 34 with CreateFileOptions

use of alluxio.client.file.options.CreateFileOptions in project alluxio by Alluxio.

the class BufferedBlockInStreamIntegrationTest method readTest1.

/**
   * Tests {@link alluxio.client.block.BufferedBlockInStream#read()}.
   */
@Test
public void readTest1() throws IOException, AlluxioException {
    for (int k = MIN_LEN; k <= MAX_LEN; k += DELTA) {
        for (CreateFileOptions op : getOptionSet()) {
            AlluxioURI path = new AlluxioURI(sTestPath + "/file_" + k + "_" + op.hashCode());
            for (int i = 0; i < 2; i++) {
                FileInStream is = sFileSystem.openFile(path, FileSystemTestUtils.toOpenFileOptions(op));
                byte[] ret = new byte[k];
                int value = is.read();
                int cnt = 0;
                while (value != -1) {
                    Assert.assertTrue(value >= 0);
                    Assert.assertTrue(value < 256);
                    ret[cnt++] = (byte) value;
                    value = is.read();
                }
                Assert.assertEquals(cnt, k);
                Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k, ret));
                is.close();
            }
        }
    }
}

Example 35 with CreateFileOptions

use of alluxio.client.file.options.CreateFileOptions in project alluxio by Alluxio.

the class BufferedBlockInStreamIntegrationTest method readTest2.

/**
   * Tests {@link alluxio.client.block.BufferedBlockInStream#read(byte[])}.
   */
@Test
public void readTest2() throws IOException, AlluxioException {
    for (int k = MIN_LEN; k <= MAX_LEN; k += DELTA) {
        for (CreateFileOptions op : getOptionSet()) {
            AlluxioURI path = new AlluxioURI(sTestPath + "/file_" + k + "_" + op.hashCode());
            FileInStream is = sFileSystem.openFile(path, FileSystemTestUtils.toOpenFileOptions(op));
            byte[] ret = new byte[k];
            Assert.assertEquals(k, is.read(ret));
            Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k, ret));
            is.close();
            is = sFileSystem.openFile(path, FileSystemTestUtils.toOpenFileOptions(op));
            ret = new byte[k];
            Assert.assertEquals(k, is.read(ret));
            Assert.assertTrue(BufferUtils.equalIncreasingByteArray(k, ret));
            is.close();
        }
    }
}