def execute(query):
return RootNode(
books=Books(),
authors=Authors()
).serialize(
children=graphql.parse(query)
)
def test_parser():
query = """
__schema {
aName
queryType (id: -23, a: "asd\\"s", alex: false, coco: null) {
name
}
}
"""
result = graphql.parse(query)
assert result == {
'__schema': {
'parameters': {},
'children': {
'aName': {
'parameters': {},
'children': {},
},
'queryType': {
'parameters': {
'id': -23,
'a': 'asd"s',
'alex': False,
'coco': None,
},
'children': {
'name': {
'parameters': {},
'children': {}
}
}
}
}
}
}
def test_parser_with_another_lexic_error():
query = """
tasks {
code
name
steps {
name
time
}
"""
try:
graphql.parse(query)
except LexicalError as e:
assert e.value == '}'
assert e.line == 8
assert e.column == 14
assert str(e) == 'Unexpected EOF while parsing "}" at 8:14'
else:
assert False, "No LexicalError found :'("
def test_parser_with_lexic_error():
query = """
tasks {{
code
name
steps {
name
time
}
}
"""
try:
graphql.parse(query)
except LexicalError as e:
assert e.value == '{'
assert e.line == 2
assert e.column == 16
assert str(e) == 'Unexpected "{" expecting NAME at 2:16'
else:
assert False, "No LexicalError found :'("
def test_parser_with_list_as_parameter_value():
query = r"""coco (param1: ["a", "X", {x: [1, 2]}] ) """
result = graphql.parse(query)
assert result == {
'coco': {
'parameters': {
'param1': ['a', 'X', {
'x': [1, 2]
}]
},
'children': {}
}
}
def test_parser_with_dict_as_parameter_value():
query = """coco (param1: {a: "X", x: [1, 2]} ) """
result = graphql.parse(query)
assert result == {
'coco': {
'parameters': {
'param1': {
'a': 'X',
'x': [1, 2],
}
},
'children': {}
}
}
def query(self, query):
return self.ungenerator(self.root_node.query(graphql.parse(query)))
