57 lines
1.4 KiB
Rust
57 lines
1.4 KiB
Rust
use std::collections::HashMap;
|
|
|
|
use async_graphql::*;
|
|
|
|
#[tokio::test]
|
|
pub async fn test_json_scalar() {
|
|
#[derive(serde::Serialize, serde::Deserialize)]
|
|
struct MyData(HashMap<String, i32>);
|
|
|
|
#[derive(serde::Serialize, Clone)]
|
|
struct MyDataOutput(HashMap<String, i32>);
|
|
|
|
struct Query {
|
|
data: MyDataOutput,
|
|
}
|
|
|
|
#[Object]
|
|
impl Query {
|
|
async fn data(&self) -> Json<MyData> {
|
|
let mut items = HashMap::new();
|
|
items.insert("a".to_string(), 10);
|
|
items.insert("b".to_string(), 20);
|
|
Json(MyData(items))
|
|
}
|
|
|
|
async fn data_output(&self) -> Json<&MyDataOutput> {
|
|
Json(&self.data)
|
|
}
|
|
|
|
async fn data_output_clone(&self) -> Json<MyDataOutput> {
|
|
Json(self.data.clone())
|
|
}
|
|
}
|
|
|
|
let schema = Schema::new(
|
|
Query {
|
|
data: {
|
|
let mut items = HashMap::new();
|
|
items.insert("a".to_string(), 10);
|
|
items.insert("b".to_string(), 20);
|
|
MyDataOutput(items)
|
|
},
|
|
},
|
|
EmptyMutation,
|
|
EmptySubscription,
|
|
);
|
|
let query = r#"{ data dataOutput dataOutputClone }"#;
|
|
assert_eq!(
|
|
schema.execute(query).await.data,
|
|
value!({
|
|
"data": { "a": 10, "b": 20},
|
|
"dataOutput": { "a": 10, "b": 20},
|
|
"dataOutputClone": { "a": 10, "b": 20},
|
|
})
|
|
);
|
|
}
|