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add json extractor tests

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This commit is contained in:
Nikolay Kim
2019-03-17 09:52:41 -07:00
parent 7435c5e9bf
commit c14c66d2b0
5 changed files with 105 additions and 12 deletions
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83
src/types/json.rs
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@ -371,6 +371,11 @@ mod tests {
use crate::http::header;
use crate::test::{block_on, TestRequest};
#[derive(Serialize, Deserialize, PartialEq, Debug)]
struct MyObject {
name: String,
}
fn json_eq(err: JsonPayloadError, other: JsonPayloadError) -> bool {
match err {
JsonPayloadError::Overflow => match other {
@ -385,9 +390,81 @@ mod tests {
}
}
#[derive(Serialize, Deserialize, PartialEq, Debug)]
struct MyObject {
name: String,
#[test]
fn test_responder() {
let req = TestRequest::default().to_http_request();
let j = Json(MyObject {
name: "test".to_string(),
});
let resp = j.respond_to(&req).unwrap();
assert_eq!(resp.status(), StatusCode::OK);
assert_eq!(
resp.headers().get(header::CONTENT_TYPE).unwrap(),
header::HeaderValue::from_static("application/json")
);
use crate::responder::tests::BodyTest;
assert_eq!(resp.body().bin_ref(), b"{\"name\":\"test\"}");
}
#[test]
fn test_extract() {
let mut req = TestRequest::default()
.header(
header::CONTENT_TYPE,
header::HeaderValue::from_static("application/json"),
)
.header(
header::CONTENT_LENGTH,
header::HeaderValue::from_static("16"),
)
.set_payload(Bytes::from_static(b"{\"name\": \"test\"}"))
.to_from();
let s = block_on(Json::<MyObject>::from_request(&mut req)).unwrap();
assert_eq!(s.name, "test");
assert_eq!(
s.into_inner(),
MyObject {
name: "test".to_string()
}
);
let mut req = TestRequest::default()
.header(
header::CONTENT_TYPE,
header::HeaderValue::from_static("application/json"),
)
.header(
header::CONTENT_LENGTH,
header::HeaderValue::from_static("16"),
)
.set_payload(Bytes::from_static(b"{\"name\": \"test\"}"))
.route_data(JsonConfig::default().limit(10))
.to_from();
let s = block_on(Json::<MyObject>::from_request(&mut req));
assert!(format!("{}", s.err().unwrap())
.contains("Json payload size is bigger than allowed."));
let mut req = TestRequest::default()
.header(
header::CONTENT_TYPE,
header::HeaderValue::from_static("application/json"),
)
.header(
header::CONTENT_LENGTH,
header::HeaderValue::from_static("16"),
)
.set_payload(Bytes::from_static(b"{\"name\": \"test\"}"))
.route_data(
JsonConfig::default()
.limit(10)
.error_handler(|_, _| JsonPayloadError::ContentType.into()),
)
.to_from();
let s = block_on(Json::<MyObject>::from_request(&mut req));
assert!(format!("{}", s.err().unwrap()).contains("Content type error"));
}
#[test]