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Add another test for null handling in lists

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This commit is contained in:
Magnus Hallin 2017-11-20 08:53:32 +01:00
parent d0e9202f41
commit 23105259de
1 changed files with 49 additions and 2 deletions
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51
juniper/src/executor_tests/executor.rs
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@ -452,6 +452,7 @@ mod propagates_errors_to_nullable_fields {
graphql_object!(Schema: () |&self| {
field inner() -> Inner { Inner }
field inners() -> Vec<Inner> { (0..5).map(|_| Inner).collect() }
field nullable_inners() -> Vec<Option<Inner>> { (0..5).map(|_| Some(Inner)).collect() }
});
graphql_object!(Inner: () |&self| {
@ -610,8 +611,54 @@ mod propagates_errors_to_nullable_fields {
errs,
vec![
ExecutionError::new(
SourcePosition::new(10, 0, 10),
&["inner", "nonNullableErrorField"],
SourcePosition::new(11, 0, 11),
&["inners", "nonNullableErrorField"],
FieldError::new("Error for nonNullableErrorField", Value::null()),
),
]);
}
#[test]
fn non_null_list_of_nullable() {
let schema = RootNode::new(Schema, EmptyMutation::<()>::new());
let doc = r"{ nullableInners { nonNullableErrorField } }";
let vars = vec![].into_iter().collect();
let (result, errs) = ::execute(doc, None, &schema, &vars, &()).expect("Execution failed");
println!("Result: {:?}", result);
assert_eq!(
result,
graphql_value!({ "nullableInners": [None, None, None, None, None] }));
assert_eq!(
errs,
vec![
ExecutionError::new(
SourcePosition::new(19, 0, 19),
&["nullableInners", "nonNullableErrorField"],
FieldError::new("Error for nonNullableErrorField", Value::null()),
),
ExecutionError::new(
SourcePosition::new(19, 0, 19),
&["nullableInners", "nonNullableErrorField"],
FieldError::new("Error for nonNullableErrorField", Value::null()),
),
ExecutionError::new(
SourcePosition::new(19, 0, 19),
&["nullableInners", "nonNullableErrorField"],
FieldError::new("Error for nonNullableErrorField", Value::null()),
),
ExecutionError::new(
SourcePosition::new(19, 0, 19),
&["nullableInners", "nonNullableErrorField"],
FieldError::new("Error for nonNullableErrorField", Value::null()),
),
ExecutionError::new(
SourcePosition::new(19, 0, 19),
&["nullableInners", "nonNullableErrorField"],
FieldError::new("Error for nonNullableErrorField", Value::null()),
),
]);