def test_getitem(self):
assert Container('x')['foo', 'bar', 'baz'].children == ['foo', 'bar', 'baz']
pytest.raises_str(TypeError, 'argument', lambda: Container['foo'])
assert tags.p['foo'].children == ['foo']
assert tags.p[('foo', 'bar')] == tags.p['foo', 'bar']
assert tags.p['x', expr('y'), tags.hr, IO()].children == ['x', expr('y'), tags.hr, IO()]
pytest.raises_str('unexpected child element: []', lambda: tags.p[[]])
def test_expr(self):
pytest.raises_str('invalid expr: 1', expr, 1)
pytest.raises_str("invalid expr: ''", expr, '')
assert expr(expr('foo')) == expr('foo')
assert str(expr('bar')) == 'bar'
assert repr(expr('bar')) == "expr('bar')"
assert expr('baz').code == 'baz'
assert {expr('foo'): 1} == {expr('foo'): 1}
def test_input_overlap(self):
with pytest.raises_str("overlapping inputs: ['j']"):
tags.p[
Container('x', inputs=['a'])[
Tag('i', 'a', b={'foo': Tag('j', 'b')}),
'foo'
],
Container('y', inputs=['j'])
]
with pytest.raises_str("overlapping inputs: ['i']"):
tags.p[IO, IO()]
def test_duplicate_attrs(self):
pytest.raises_str('duplicate attribute: srcDoc',
tags.p,
srcDoc='foo',
src_doc='foo')
pytest.raises_str('duplicate attribute: className',
tags.p,
class_='foo',
className='foo')
pytest.raises_str('duplicate attribute: className',
tags.p,
class_name='foo',
className='foo')
pytest.raises_str('duplicate attribute: className',
tags.p,
class_='foo',
class_name='foo')
def test_duplicate_styles(self):
pytest.raises_str('duplicate style: navUp',
tags.p,
style={
'nav-up': 'foo',
'navUp': 'foo'
})
pytest.raises_str('duplicate style: navUp',
tags.p,
style={
'nav_up': 'foo',
'navUp': 'foo'
})
pytest.raises_str('duplicate style: navUp',
tags.p,
style={
'nav-up': 'foo',
'nav_up': 'foo'
})
def test_invalid_attribute(self):
pytest.raises_str('unknown attribute: bar', tags.p, bar='foo')
pytest.raises_str('unknown attribute: bar', tags.p['baz'], bar='foo')
pytest.raises_str('invalid attribute: href=42', tags.p, href=42)
def test_invalid_style(self):
pytest.raises_str('invalid style: []', tags.p, style=[])
pytest.raises_str('unknown style: foo', tags.p, style={'foo': 1})
pytest.raises_str('invalid style: zIndex=[]',
tags.p,
style={'z-index': []})
def test_allow_children(self):
pytest.raises_str('not a container: Tag', lambda: Tag('i', 'a')['foo'])
pytest.raises_str('not a container: hr', lambda: tags.hr['foo'])
pytest.raises_str('not a container: hr', lambda: tags.hr(href='bar')['foo'])
def test_encode_invalid(self):
pytest.raises_str('not JSON serializable', Container(object()).to_json)
pytest.raises_str('not JSON serializable', Container(object()).to_dict)
