Function test_magic_arguments

IPython/core/tests/test_magic_arguments.py:76–118

()

def test_magic_arguments():
    assert_equal(magic_foo1.__doc__, '::\n\n  %foo1 [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
    assert_equal(getattr(magic_foo1, 'argcmd_name', None), None)
    assert_equal(real_name(magic_foo1), 'foo1')
    assert_equal(magic_foo1(None, ''), argparse.Namespace(foo=None))
    assert hasattr(magic_foo1, 'has_arguments')

    assert_equal(magic_foo2.__doc__, '::\n\n  %foo2\n\n A docstring.\n')
    assert_equal(getattr(magic_foo2, 'argcmd_name', None), None)
    assert_equal(real_name(magic_foo2), 'foo2')
    assert_equal(magic_foo2(None, ''), argparse.Namespace())
    assert hasattr(magic_foo2, 'has_arguments')

    assert_equal(magic_foo3.__doc__, '::\n\n  %foo3 [-f FOO] [-b BAR] [-z BAZ]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n\nGroup:\n  -b BAR, --bar BAR  a grouped argument\n\nSecond Group:\n  -z BAZ, --baz BAZ  another grouped argument\n')
    assert_equal(getattr(magic_foo3, 'argcmd_name', None), None)
    assert_equal(real_name(magic_foo3), 'foo3')
    assert_equal(magic_foo3(None, ''),
                       argparse.Namespace(bar=None, baz=None, foo=None))
    assert hasattr(magic_foo3, 'has_arguments')

    assert_equal(magic_foo4.__doc__, '::\n\n  %foo4 [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
    assert_equal(getattr(magic_foo4, 'argcmd_name', None), None)
    assert_equal(real_name(magic_foo4), 'foo4')
    assert_equal(magic_foo4(None, ''), argparse.Namespace())
    assert hasattr(magic_foo4, 'has_arguments')

    assert_equal(magic_foo5.__doc__, '::\n\n  %frobnicate [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
    assert_equal(getattr(magic_foo5, 'argcmd_name', None), 'frobnicate')
    assert_equal(real_name(magic_foo5), 'frobnicate')
    assert_equal(magic_foo5(None, ''), argparse.Namespace(foo=None))
    assert hasattr(magic_foo5, 'has_arguments')

    assert_equal(magic_magic_foo.__doc__, '::\n\n  %magic_foo [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
    assert_equal(getattr(magic_magic_foo, 'argcmd_name', None), None)
    assert_equal(real_name(magic_magic_foo), 'magic_foo')
    assert_equal(magic_magic_foo(None, ''), argparse.Namespace(foo=None))
    assert hasattr(magic_magic_foo, 'has_arguments')

    assert_equal(foo.__doc__, '::\n\n  %foo [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
    assert_equal(getattr(foo, 'argcmd_name', None), None)
    assert_equal(real_name(foo), 'foo')
    assert_equal(foo(None, ''), argparse.Namespace(foo=None))
    assert hasattr(foo, 'has_arguments')