test_completer.py 文件源码

def test_abspath_file_completions():
    ip = get_ipython()
    with TemporaryDirectory() as tmpdir:
        prefix = os.path.join(tmpdir, 'foo')
        suffixes = ['1', '2']
        names = [prefix+s for s in suffixes]
        for n in names:
            open(n, 'w').close()

        # Check simple completion
        c = ip.complete(prefix)[1]
        nt.assert_equal(c, names)

        # Now check with a function call
        cmd = 'a = f("%s' % prefix
        c = ip.complete(prefix, cmd)[1]
        comp = [prefix+s for s in suffixes]
        nt.assert_equal(c, comp)