Python renameat示例

示例#1

文件： test_rposix.py 项目： abhinavthomas/pypy

def test_renameat(tmpdir):
    tmpdir.join('file').write('text')
    dirfd = os.open(str(tmpdir), os.O_RDONLY)
    try:
        rposix.renameat('file', 'file2', src_dir_fd=dirfd, dst_dir_fd=dirfd)
    finally:
        os.close(dirfd)
    assert tmpdir.join('file').check(exists=False)
    assert tmpdir.join('file2').check(exists=True)

示例#2

def test_renameat(tmpdir):
    tmpdir.join('file').write('text')
    dirfd = os.open(str(tmpdir), os.O_RDONLY)
    try:
        rposix.renameat('file', 'file2', src_dir_fd=dirfd, dst_dir_fd=dirfd)
    finally:
        os.close(dirfd)
    assert tmpdir.join('file').check(exists=False)
    assert tmpdir.join('file2').check(exists=True)