Examples with IgfsPath org.apache.ignite.igfs.IgfsPath used on opensource projects

Example 46 with IgfsPath

use of org.apache.ignite.igfs.IgfsPath in project ignite by apache.

the class IgfsDualAbstractSelfTest method testMoveDirectorySourceParentRootDestinationMissing.

/**
 * Test directory move when source parent is the root and destination is missing.
 *
 * @throws Exception If failed.
 */
public void testMoveDirectorySourceParentRootDestinationMissing() throws Exception {
    IgfsPath dir = new IgfsPath("/" + SUBSUBDIR.name());
    create(igfsSecondary, paths(DIR_NEW, SUBDIR_NEW, dir), null);
    create(igfs, null, null);
    igfs.rename(dir, SUBDIR_NEW);
    checkExist(igfs, DIR_NEW, SUBDIR_NEW);
    checkExist(igfs, igfsSecondary, new IgfsPath(SUBDIR_NEW, SUBSUBDIR.name()));
    checkNotExist(igfs, igfsSecondary, dir);
}

Example 47 with IgfsPath

use of org.apache.ignite.igfs.IgfsPath in project ignite by apache.

the class IgfsDualAbstractSelfTest method testMoveFileDestinationMissingPartially.

/**
 * Test move in case destination exists partially and the path being renamed is a file.
 *
 * @throws Exception If failed.
 */
public void testMoveFileDestinationMissingPartially() throws Exception {
    create(igfsSecondary, paths(DIR, SUBDIR, DIR_NEW, SUBDIR_NEW), paths(FILE));
    create(igfs, paths(DIR, SUBDIR, DIR_NEW), paths(FILE));
    igfs.rename(FILE, SUBDIR_NEW);
    checkExist(igfs, SUBDIR_NEW);
    checkExist(igfs, igfsSecondary, new IgfsPath(SUBDIR_NEW, FILE.name()));
    checkNotExist(igfs, igfsSecondary, FILE);
}

Example 48 with IgfsPath

use of org.apache.ignite.igfs.IgfsPath in project ignite by apache.

the class IgfsLocalSecondaryFileSystemDualAbstractSelfTest method testSymlinkToFile.

/**
 * @throws Exception If failed.
 */
public void testSymlinkToFile() throws Exception {
    if (U.isWindows())
        return;
    createSymlinks();
    checkFileContent(igfs, new IgfsPath("/file"), chunk);
}

Example 49 with IgfsPath

use of org.apache.ignite.igfs.IgfsPath in project ignite by apache.

the class IgfsLocalSecondaryFileSystemProxySelfTest method testSymlinkToFile.

/**
 * @throws Exception If failed.
 */
public void testSymlinkToFile() throws Exception {
    if (U.isWindows())
        return;
    createSymlinks();
    checkFileContent(igfs, new IgfsPath("/file"), chunk);
}

Example 50 with IgfsPath

use of org.apache.ignite.igfs.IgfsPath in project ignite by apache.

the class IgfsLocalSecondaryFileSystemProxySelfTest method testAffinityMaxLen.

/**
 * @throws Exception If failed.
 */
public void testAffinityMaxLen() throws Exception {
    awaitPartitionMapExchange();
    long fileSize = 32 * 1024 * 1024;
    IgfsPath filePath = new IgfsPath("/file");
    try (OutputStream os = igfs.create(filePath, true)) {
        for (int i = 0; i < fileSize / chunk.length; ++i) os.write(chunk);
    }
    Collection<IgfsBlockLocation> blocks;
    long len = igfs.info(filePath).length();
    int start = 0;
    // Check default maxLen (maxLen = 0)
    for (int i = 0; i < igfs.context().data().groupBlockSize() / 1024; i++) {
        Collection<IgfsBlockLocation> blocks0 = igfs.affinity(filePath, start, len, 0);
        blocks = igfs.affinity(filePath, start, len, Long.MAX_VALUE);
        assertTrue(blocks0.size() > 1);
        assertEquals(blocks0.size(), blocks.size());
        assertEquals(F.first(blocks).start(), start);
        assertEquals(start + len, F.last(blocks).start() + F.last(blocks).length());
        assertEquals(blocks0, blocks);
        len -= 1024 * 2;
        start += 1024;
    }
    len = igfs.info(filePath).length();
    start = 0;
    long maxLen = igfs.context().data().groupBlockSize() * 2;
    // Different cases of start, len and maxLen
    for (int i = 0; i < igfs.context().data().groupBlockSize() / 1024; i++) {
        blocks = igfs.affinity(filePath, start, len, maxLen);
        assertEquals(F.first(blocks).start(), start);
        assertEquals(start + len, F.last(blocks).start() + F.last(blocks).length());
        long totalLen = 0;
        for (IgfsBlockLocation block : blocks) {
            totalLen += block.length();
            assert block.length() <= maxLen : "block.length() <= maxLen. [block.length=" + block.length() + ", maxLen=" + maxLen + ']';
            assert block.length() + block.start() <= start + len : "block.length() + block.start() < start + len. [block.length=" + block.length() + ", block.start()=" + block.start() + ", start=" + start + ", len=" + len + ']';
            for (IgfsBlockLocation block0 : blocks) if (!block0.equals(block))
                assert block.start() < block0.start() && block.start() + block.length() <= block0.start() || block.start() > block0.start() && block0.start() + block0.length() <= block.start() : "Blocks cross each other: block0=" + block + ", block1= " + block0;
        }
        assert totalLen == len : "Summary length of blocks must be: " + len + " actual: " + totalLen;
        len -= 1024 * 2;
        start += 1024;
        maxLen -= igfs.context().data().groupBlockSize() * 2 / 1024;
    }
}