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|
from functools import partial
from graphql.utilities import build_schema
from graphql.validation import KnownDirectivesRule
from .harness import assert_validation_errors, assert_sdl_validation_errors
schema_with_directives = build_schema(
"""
type Query {
dummy: String
}
directive @onQuery on QUERY
directive @onMutation on MUTATION
directive @onSubscription on SUBSCRIPTION
directive @onField on FIELD
directive @onFragmentDefinition on FRAGMENT_DEFINITION
directive @onFragmentSpread on FRAGMENT_SPREAD
directive @onInlineFragment on INLINE_FRAGMENT
directive @onVariableDefinition on VARIABLE_DEFINITION
"""
)
schema_with_sdl_directives = build_schema(
"""
directive @onSchema on SCHEMA
directive @onScalar on SCALAR
directive @onObject on OBJECT
directive @onFieldDefinition on FIELD_DEFINITION
directive @onArgumentDefinition on ARGUMENT_DEFINITION
directive @onInterface on INTERFACE
directive @onUnion on UNION
directive @onEnum on ENUM
directive @onEnumValue on ENUM_VALUE
directive @onInputObject on INPUT_OBJECT
directive @onInputFieldDefinition on INPUT_FIELD_DEFINITION
"""
)
assert_errors = partial(
assert_validation_errors, KnownDirectivesRule, schema=schema_with_directives
)
assert_valid = partial(assert_errors, errors=[])
assert_sdl_errors = partial(assert_sdl_validation_errors, KnownDirectivesRule)
assert_sdl_valid = partial(assert_sdl_errors, errors=[])
def describe_known_directives():
def with_no_directives():
assert_valid(
"""
query Foo {
name
...Frag
}
fragment Frag on Dog {
name
}
"""
)
def with_standard_directives():
assert_valid(
"""
{
human @skip(if: false) {
name
pets {
... on Dog @include(if: true) {
name
}
}
}
}
"""
)
def with_unknown_directive():
assert_errors(
"""
{
human @unknown(directive: "value") {
name
}
}
""",
[{"message": "Unknown directive '@unknown'.", "locations": [(3, 21)]}],
)
def with_many_unknown_directives():
assert_errors(
"""
{
__typename @unknown
human @unknown {
name
pets @unknown {
name
}
}
}
""",
[
{"message": "Unknown directive '@unknown'.", "locations": [(3, 26)]},
{"message": "Unknown directive '@unknown'.", "locations": [(4, 21)]},
{"message": "Unknown directive '@unknown'.", "locations": [(6, 22)]},
],
)
def with_well_placed_directives():
assert_valid(
"""
query ($var: Boolean @onVariableDefinition) @onQuery {
human @onField {
...Frag @onFragmentSpread
... @onInlineFragment {
name @onField
}
}
}
mutation @onMutation {
someField @onField
}
subscription @onSubscription {
someField @onField
}
fragment Frag on Human @onFragmentDefinition {
name @onField
}
"""
)
def with_misplaced_directives():
assert_errors(
"""
query ($var: Boolean @onQuery) @onMutation {
human @onQuery {
...Frag @onQuery
... @onQuery {
name @onQuery
}
}
}
mutation @onQuery {
someField @onQuery
}
subscription @onQuery {
someField @onQuery
}
fragment Frag on Human @onQuery {
name @onQuery
}
""",
[
{
"message": "Directive '@onQuery'"
" may not be used on variable definition.",
"locations": [(2, 34)],
},
{
"message": "Directive '@onMutation' may not be used on query.",
"locations": [(2, 44)],
},
{
"message": "Directive '@onQuery' may not be used on field.",
"locations": [(3, 21)],
},
{
"message": "Directive '@onQuery'"
" may not be used on fragment spread.",
"locations": [(4, 25)],
},
{
"message": "Directive '@onQuery'"
" may not be used on inline fragment.",
"locations": [(5, 21)],
},
{
"message": "Directive '@onQuery' may not be used on field.",
"locations": [(6, 24)],
},
{
"message": "Directive '@onQuery' may not be used on mutation.",
"locations": [(11, 22)],
},
{
"message": "Directive '@onQuery' may not be used on field.",
"locations": [(12, 25)],
},
{
"message": "Directive '@onQuery' may not be used on subscription.",
"locations": [(15, 26)],
},
{
"message": "Directive '@onQuery' may not be used on field.",
"locations": [(16, 25)],
},
{
"message": "Directive '@onQuery'"
" may not be used on fragment definition.",
"locations": [(19, 36)],
},
{
"message": "Directive '@onQuery' may not be used on field.",
"locations": [(20, 20)],
},
],
)
def with_misplaced_variable_definition_directive():
assert_errors(
"""
query Foo($var: Boolean @onField) {
name
}
""",
[
{
"message": "Directive '@onField'"
" may not be used on variable definition.",
"locations": [(2, 37)],
},
],
)
def describe_within_sdl():
def with_directive_defined_inside_sdl():
assert_sdl_valid(
"""
type Query {
foo: String @test
}
directive @test on FIELD_DEFINITION
"""
)
def with_standard_directive():
assert_sdl_valid(
"""
type Query {
foo: String @deprecated
}
"""
)
def with_overridden_standard_directive():
assert_sdl_valid(
"""
schema @deprecated {
query: Query
}
directive @deprecated on SCHEMA
"""
)
def with_directive_defined_in_schema_extension():
schema = build_schema(
"""
type Query {
foo: String
}
"""
)
assert_sdl_valid(
"""
directive @test on OBJECT
extend type Query @test
""",
schema=schema,
)
def with_directive_used_in_schema_extension():
schema = build_schema(
"""
directive @test on OBJECT
type Query {
foo: String
}
"""
)
assert_sdl_valid(
"""
extend type Query @test
""",
schema=schema,
)
def with_unknown_directive_in_schema_extension():
schema = build_schema(
"""
type Query {
foo: String
}
"""
)
assert_sdl_errors(
"""
extend type Query @unknown
""",
[{"message": "Unknown directive '@unknown'.", "locations": [(2, 35)]}],
schema,
)
def with_well_placed_directives():
assert_sdl_valid(
"""
type MyObj implements MyInterface @onObject {
myField(myArg: Int @onArgumentDefinition): String @onFieldDefinition
}
extend type MyObj @onObject
scalar MyScalar @onScalar
extend scalar MyScalar @onScalar
interface MyInterface @onInterface {
myField(myArg: Int @onArgumentDefinition): String @onFieldDefinition
}
extend interface MyInterface @onInterface
union MyUnion @onUnion = MyObj | Other
extend union MyUnion @onUnion
enum MyEnum @onEnum {
MY_VALUE @onEnumValue
}
extend enum MyEnum @onEnum
input MyInput @onInputObject {
myField: Int @onInputFieldDefinition
}
extend input MyInput @onInputObject
schema @onSchema {
query: MyQuery
}
extend schema @onSchema
""",
schema=schema_with_sdl_directives,
)
def with_misplaced_directives():
assert_sdl_errors(
"""
type MyObj implements MyInterface @onInterface {
myField(myArg: Int @onInputFieldDefinition): String @onInputFieldDefinition
}
scalar MyScalar @onEnum
interface MyInterface @onObject {
myField(myArg: Int @onInputFieldDefinition): String @onInputFieldDefinition
}
union MyUnion @onEnumValue = MyObj | Other
enum MyEnum @onScalar {
MY_VALUE @onUnion
}
input MyInput @onEnum {
myField: Int @onArgumentDefinition
}
schema @onObject {
query: MyQuery
}
extend schema @onObject
""", # noqa: E501
[
{
"message": "Directive '@onInterface'"
" may not be used on object.",
"locations": [(2, 51)],
},
{
"message": "Directive '@onInputFieldDefinition'"
" may not be used on argument definition.",
"locations": [(3, 38)],
},
{
"message": "Directive '@onInputFieldDefinition'"
" may not be used on field definition.",
"locations": [(3, 71)],
},
{
"message": "Directive '@onEnum' may not be used on scalar.",
"locations": [(6, 33)],
},
{
"message": "Directive '@onObject'"
" may not be used on interface.",
"locations": [(8, 39)],
},
{
"message": "Directive '@onInputFieldDefinition'"
" may not be used on argument definition.",
"locations": [(9, 38)],
},
{
"message": "Directive '@onInputFieldDefinition'"
" may not be used on field definition.",
"locations": [(9, 71)],
},
{
"message": "Directive '@onEnumValue' may not be used on union.",
"locations": [(12, 31)],
},
{
"message": "Directive '@onScalar' may not be used on enum.",
"locations": [(14, 29)],
},
{
"message": "Directive '@onUnion'"
" may not be used on enum value.",
"locations": [(15, 28)],
},
{
"message": "Directive '@onEnum'"
" may not be used on input object.",
"locations": [(18, 31)],
},
{
"message": "Directive '@onArgumentDefinition'"
" may not be used on input field definition.",
"locations": [(19, 32)],
},
{
"message": "Directive '@onObject' may not be used on schema.",
"locations": [(22, 24)],
},
{
"message": "Directive '@onObject' may not be used on schema.",
"locations": [(26, 31)],
},
],
schema_with_sdl_directives,
)
|
