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|
from functools import partial
from graphql.validation import VariablesInAllowedPositionRule
from .harness import assert_validation_errors
assert_errors = partial(assert_validation_errors, VariablesInAllowedPositionRule)
assert_valid = partial(assert_errors, errors=[])
def describe_validate_variables_are_in_allowed_positions():
def boolean_to_boolean():
assert_valid(
"""
query Query($booleanArg: Boolean)
{
complicatedArgs {
booleanArgField(booleanArg: $booleanArg)
}
}
"""
)
def boolean_to_boolean_in_fragment():
assert_valid(
"""
fragment booleanArgFrag on ComplicatedArgs {
booleanArgField(booleanArg: $booleanArg)
}
query Query($booleanArg: Boolean)
{
complicatedArgs {
...booleanArgFrag
}
}
"""
)
assert_valid(
"""
query Query($booleanArg: Boolean)
{
complicatedArgs {
...booleanArgFrag
}
}
fragment booleanArgFrag on ComplicatedArgs {
booleanArgField(booleanArg: $booleanArg)
}
"""
)
def non_null_boolean_to_boolean():
assert_valid(
"""
query Query($nonNullBooleanArg: Boolean!)
{
complicatedArgs {
booleanArgField(booleanArg: $nonNullBooleanArg)
}
}
"""
)
def non_null_boolean_to_boolean_within_fragment():
assert_valid(
"""
fragment booleanArgFrag on ComplicatedArgs {
booleanArgField(booleanArg: $nonNullBooleanArg)
}
query Query($nonNullBooleanArg: Boolean!)
{
complicatedArgs {
...booleanArgFrag
}
}
"""
)
def array_of_string_to_array_of_string():
assert_valid(
"""
query Query($stringListVar: [String])
{
complicatedArgs {
stringListArgField(stringListArg: $stringListVar)
}
}
"""
)
def array_of_non_null_string_to_array_of_string():
assert_valid(
"""
query Query($stringListVar: [String!])
{
complicatedArgs {
stringListArgField(stringListArg: $stringListVar)
}
}
"""
)
def string_to_array_of_string_in_item_position():
assert_valid(
"""
query Query($stringVar: String)
{
complicatedArgs {
stringListArgField(stringListArg: [$stringVar])
}
}
"""
)
def non_null_string_to_array_of_string_in_item_position():
assert_valid(
"""
query Query($stringVar: String!)
{
complicatedArgs {
stringListArgField(stringListArg: [$stringVar])
}
}
"""
)
def complex_input_to_complex_input():
assert_valid(
"""
query Query($complexVar: ComplexInput)
{
complicatedArgs {
complexArgField(complexArg: $complexVar)
}
}
"""
)
def complex_input_to_complex_input_in_field_position():
assert_valid(
"""
query Query($boolVar: Boolean = false)
{
complicatedArgs {
complexArgField(complexArg: {requiredArg: $boolVar})
}
}
"""
)
def non_null_boolean_to_non_null_boolean_in_directive():
assert_valid(
"""
query Query($boolVar: Boolean!)
{
dog @include(if: $boolVar)
}
"""
)
def int_to_non_null_int():
assert_errors(
"""
query Query($intArg: Int) {
complicatedArgs {
nonNullIntArgField(nonNullIntArg: $intArg)
}
}
""",
[
{
"message": "Variable '$intArg' of type 'Int'"
" used in position expecting type 'Int!'.",
"locations": [(2, 25), (4, 51)],
}
],
)
def int_to_non_null_int_within_fragment():
assert_errors(
"""
fragment nonNullIntArgFieldFrag on ComplicatedArgs {
nonNullIntArgField(nonNullIntArg: $intArg)
}
query Query($intArg: Int) {
complicatedArgs {
...nonNullIntArgFieldFrag
}
}
""",
[
{
"message": "Variable '$intArg' of type 'Int'"
" used in position expecting type 'Int!'.",
"locations": [(6, 25), (3, 49)],
}
],
)
def int_to_non_null_int_within_nested_fragment():
assert_errors(
"""
fragment outerFrag on ComplicatedArgs {
...nonNullIntArgFieldFrag
}
fragment nonNullIntArgFieldFrag on ComplicatedArgs {
nonNullIntArgField(nonNullIntArg: $intArg)
}
query Query($intArg: Int) {
complicatedArgs {
...outerFrag
}
}
""",
[
{
"message": "Variable '$intArg' of type 'Int'"
" used in position expecting type 'Int!'.",
"locations": [(10, 25), (7, 49)],
}
],
)
def string_to_boolean():
assert_errors(
"""
query Query($stringVar: String) {
complicatedArgs {
booleanArgField(booleanArg: $stringVar)
}
}
""",
[
{
"message": "Variable '$stringVar' of type 'String'"
" used in position expecting type 'Boolean'.",
"locations": [(2, 25), (4, 45)],
}
],
)
def string_to_array_of_string():
assert_errors(
"""
query Query($stringVar: String) {
complicatedArgs {
stringListArgField(stringListArg: $stringVar)
}
}
""",
[
{
"message": "Variable '$stringVar' of type 'String'"
" used in position expecting type '[String]'.",
"locations": [(2, 25), (4, 51)],
}
],
)
def boolean_to_non_null_boolean_in_directive():
assert_errors(
"""
query Query($boolVar: Boolean) {
dog @include(if: $boolVar)
}
""",
[
{
"message": "Variable '$boolVar' of type 'Boolean'"
" used in position expecting type 'Boolean!'.",
"locations": [(2, 25), (3, 32)],
}
],
)
def string_to_non_null_boolean_in_directive():
assert_errors(
"""
query Query($stringVar: String) {
dog @include(if: $stringVar)
}
""",
[
{
"message": "Variable '$stringVar' of type 'String'"
" used in position expecting type 'Boolean!'.",
"locations": [(2, 25), (3, 32)],
}
],
)
def array_of_string_to_array_of_non_null_string():
assert_errors(
"""
query Query($stringListVar: [String])
{
complicatedArgs {
stringListNonNullArgField(stringListNonNullArg: $stringListVar)
}
}
""",
[
{
"message": "Variable '$stringListVar' of type '[String]'"
" used in position expecting type '[String!]'.",
"locations": [(2, 25), (5, 65)],
}
],
)
def describe_allows_optional_nullable_variables_with_default_values():
def int_to_non_null_int_fails_when_var_provides_null_default_value():
assert_errors(
"""
query Query($intVar: Int = null) {
complicatedArgs {
nonNullIntArgField(nonNullIntArg: $intVar)
}
}
""",
[
{
"message": "Variable '$intVar' of type 'Int'"
" used in position expecting type 'Int!'.",
"locations": [(2, 29), (4, 55)],
}
],
)
def int_to_non_null_int_when_var_provides_non_null_default_value():
assert_valid(
"""
query Query($intVar: Int = 1) {
complicatedArgs {
nonNullIntArgField(nonNullIntArg: $intVar)
}
}
"""
)
def int_to_non_null_int_when_optional_arg_provides_default_value():
assert_valid(
"""
query Query($intVar: Int) {
complicatedArgs {
nonNullFieldWithDefault(nonNullIntArg: $intVar)
}
}
"""
)
def bool_to_non_null_bool_in_directive_with_default_value_with_option():
assert_valid(
"""
query Query($boolVar: Boolean = false) {
dog @include(if: $boolVar)
}
"""
)
|
