def test_compile_expression_nxor():
func = compile_ast(
parse({
'nxor': [{
'has': 'application'
}, {
'in': [('weight', ), [1, 2, 3]]
}]
}))
assert not func(node_0)
assert func(node_1)
assert func(node_2)
def test_explain():
result = explain(
parse({
'not': {
'has': ['group']
},
'has': 'application',
'eq': [('_link', 'other', 'weight'), 2]
}))
assert result == {
'and': [{
'not': [{
'has': ['group']
}]
}, {
'has': ['application']
}, {
'eq': [('_link', 'other', 'weight'), 2]
}]
}
def test_compile_expression_lte_path():
func = compile_ast(parse({'lte': [('_link', 'other', 'weight'), 2]}))
assert func(node_2)
func = compile_ast(parse({'lte': [('_link', 'other', 'weight'), 3]}))
assert func(node_2)
def test_compile_expression_gt_path():
func = compile_ast(parse({'gt': [('_link', 'other', 'weight'), 1]}))
assert func(node_2)
func = compile_ast(parse({'gt': [('_link', 'other', 'weight'), 2]}))
assert not func(node_2)
def test_compile_expression_has_path():
func = compile_ast(parse({'has': [('_link', 'other', 'weight')]}))
assert not func(node_0)
assert func(node_2)
def test_compile_expression_has_dict():
func = compile_ast(parse({'has': '_link'}))
assert not func(node_0)
assert func(node_2)
def test_compile_expression_contains():
func = compile_ast(parse({'contains': ['group', 'my']}))
assert not func(node_0)
assert func(node_1)
def test_compile_expression_not_has():
func = compile_ast(parse({'not': {'has': 'group'}}))
assert func(node_0)
assert not func(node_1)
def test_compile_expression_has():
func = compile_ast(parse({'has': 'application'}))
assert func(node_0)
assert func(node_1)
def test_parse_raise_unknown_operator():
with pytest.raises(ParserException):
parse({'idontexistatall': ['_link', 'other', 'weight']})
def test_parse_exception():
with pytest.raises(ParserException):
parse({'has': ['_link', 'other', 'weight']})
def test_compile_expression_in_path():
func = compile_ast(parse({'in': [('_link', 'other', 'weight'), [1, 2,
3]]}))
assert func(node_2)