2020-03-26 03:34:28 +00:00
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//! A helper module that supports HTTP
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2020-03-05 00:39:56 +00:00
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mod graphiql_source;
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mod playground_source;
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2020-04-14 01:53:17 +00:00
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mod stream_body;
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2020-03-05 00:39:56 +00:00
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2020-04-03 05:57:24 +00:00
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use itertools::Itertools;
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2020-03-05 00:39:56 +00:00
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pub use graphiql_source::graphiql_source;
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2020-06-06 01:55:53 +00:00
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pub use playground_source::{playground_source, GraphQLPlaygroundConfig};
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2020-04-14 01:53:17 +00:00
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pub use stream_body::StreamBody;
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2020-03-05 00:39:56 +00:00
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2020-09-10 04:49:08 +00:00
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use crate::{Error, GQLQueryResponse, ParseRequestError, Pos, QueryError, Result, Variables};
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2020-03-08 12:35:36 +00:00
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use serde::ser::{SerializeMap, SerializeSeq};
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2020-08-31 18:18:02 +00:00
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use serde::{Deserialize, Serialize, Serializer};
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2020-03-05 00:39:56 +00:00
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2020-04-11 09:36:05 +00:00
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/// Deserializable GraphQL Request object
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2020-03-05 00:39:56 +00:00
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#[derive(Deserialize, Clone, PartialEq, Debug)]
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pub struct GQLRequest {
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2020-03-20 03:56:08 +00:00
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/// Query source
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2020-03-05 00:39:56 +00:00
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pub query: String,
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2020-03-20 03:56:08 +00:00
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/// Operation name for this query
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2020-03-05 00:39:56 +00:00
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#[serde(rename = "operationName")]
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pub operation_name: Option<String>,
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2020-03-20 03:56:08 +00:00
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/// Variables for this query
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2020-03-05 00:39:56 +00:00
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pub variables: Option<serde_json::Value>,
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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2020-05-09 09:55:04 +00:00
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use crate::Pos;
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2020-03-05 00:39:56 +00:00
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use serde_json::json;
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#[test]
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fn test_request() {
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let request: GQLRequest = serde_json::from_value(json! ({
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"query": "{ a b c }"
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}))
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.unwrap();
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assert!(request.variables.is_none());
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assert!(request.operation_name.is_none());
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assert_eq!(request.query, "{ a b c }");
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}
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#[test]
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fn test_request_with_operation_name() {
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let request: GQLRequest = serde_json::from_value(json! ({
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"query": "{ a b c }",
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"operationName": "a"
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}))
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.unwrap();
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assert!(request.variables.is_none());
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assert_eq!(request.operation_name.as_deref(), Some("a"));
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assert_eq!(request.query, "{ a b c }");
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}
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#[test]
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fn test_request_with_variables() {
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let request: GQLRequest = serde_json::from_value(json! ({
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"query": "{ a b c }",
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"variables": {
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"v1": 100,
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"v2": [1, 2, 3],
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"v3": "str",
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}
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}))
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.unwrap();
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assert_eq!(
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request.variables,
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Some(json!({
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"v1": 100,
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"v2": [1, 2, 3],
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"v3": "str",
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}))
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);
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assert!(request.operation_name.is_none());
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assert_eq!(request.query, "{ a b c }");
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}
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}
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