Examples with UnsupportedFileSystemException org.apache.hadoop.fs.UnsupportedFileSystemException used on opensource projects

Example 11 with UnsupportedFileSystemException

use of org.apache.hadoop.fs.UnsupportedFileSystemException in project hadoop by apache.

the class TestWasbUriAndConfiguration method testNoAbstractFileSystemImplementationSpecifiedForWasbsScheme.

@Test
public void testNoAbstractFileSystemImplementationSpecifiedForWasbsScheme() throws Exception {
    try {
        testAccount = AzureBlobStorageTestAccount.createMock();
        Configuration conf = testAccount.getFileSystem().getConf();
        String authority = testAccount.getFileSystem().getUri().getAuthority();
        URI defaultUri = new URI("wasbs", authority, null, null, null);
        conf.set(FS_DEFAULT_NAME_KEY, defaultUri.toString());
        FileSystem fs = FileSystem.get(conf);
        assertTrue(fs instanceof NativeAzureFileSystem);
        assertEquals("wasbs", fs.getScheme());
        // should throw if 'fs.AbstractFileSystem.wasbs.impl'' is not specified
        try {
            FileContext.getFileContext(conf).getDefaultFileSystem();
            fail("Should've thrown.");
        } catch (UnsupportedFileSystemException e) {
        }
    } finally {
        testAccount.cleanup();
        FileSystem.closeAll();
    }
}