Make the async Client default (#626)
The previously default Client is moved to `reqwest::blocking`, while the async client becomes the main API. Closes #622
This commit is contained in:
Sean McArthur
GitHub
512
tests/blocking.rs
Normal file
512
tests/blocking.rs
Normal file
@@ -0,0 +1,512 @@
|
||||
#[macro_use]
|
||||
mod support;
|
||||
|
||||
#[test]
|
||||
fn test_response_text() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /text HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 5\r\n\
|
||||
\r\n\
|
||||
Hello\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/text", server.addr());
|
||||
let mut res = reqwest::blocking::get(&url).unwrap();
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"5"
|
||||
);
|
||||
|
||||
let body = res.text().unwrap();
|
||||
assert_eq!(b"Hello", body.as_bytes());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_response_non_utf_8_text() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /text HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 4\r\n\
|
||||
Content-Type: text/plain; charset=gbk\r\n\
|
||||
\r\n\
|
||||
\xc4\xe3\xba\xc3\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/text", server.addr());
|
||||
let mut res = reqwest::blocking::get(&url).unwrap();
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"4"
|
||||
);
|
||||
|
||||
let body = res.text().unwrap();
|
||||
assert_eq!("你好", &body);
|
||||
assert_eq!(b"\xe4\xbd\xa0\xe5\xa5\xbd", body.as_bytes()); // Now it's utf-8
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_response_json() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /json HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 7\r\n\
|
||||
\r\n\
|
||||
\"Hello\"\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/json", server.addr());
|
||||
let mut res = reqwest::blocking::get(&url).unwrap();
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"7"
|
||||
);
|
||||
|
||||
let body = res.json::<String>().unwrap();
|
||||
assert_eq!("Hello", body);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_response_copy_to() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /1 HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 5\r\n\
|
||||
\r\n\
|
||||
Hello\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/1", server.addr());
|
||||
let mut res = reqwest::blocking::get(&url).unwrap();
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"5"
|
||||
);
|
||||
|
||||
assert_eq!("Hello".to_owned(), res.text().unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_get() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /1 HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/1", server.addr());
|
||||
let mut res = reqwest::blocking::get(&url).unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
assert_eq!(res.remote_addr(), Some(server.addr()));
|
||||
|
||||
assert_eq!(res.text().unwrap().len(), 0)
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_post() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
POST /2 HTTP/1.1\r\n\
|
||||
content-length: 5\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
Hello\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: post\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/2", server.addr());
|
||||
let mut res = reqwest::blocking::Client::new()
|
||||
.post(&url)
|
||||
.body("Hello")
|
||||
.send()
|
||||
.unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"post");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
|
||||
assert_eq!(res.text().unwrap().len(), 0)
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_post_form() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
POST /form HTTP/1.1\r\n\
|
||||
content-type: application/x-www-form-urlencoded\r\n\
|
||||
content-length: 24\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
hello=world&sean=monstar\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: post-form\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let form = &[("hello", "world"), ("sean", "monstar")];
|
||||
|
||||
let url = format!("http://{}/form", server.addr());
|
||||
let res = reqwest::blocking::Client::new()
|
||||
.post(&url)
|
||||
.form(form)
|
||||
.send()
|
||||
.expect("request send");
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
}
|
||||
|
||||
/// Calling `Response::error_for_status`` on a response with status in 4xx
|
||||
/// returns a error.
|
||||
#[test]
|
||||
fn test_error_for_status_4xx() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /1 HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 400 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/1", server.addr());
|
||||
let res = reqwest::blocking::get(&url).unwrap();
|
||||
|
||||
let err = res.error_for_status().err().unwrap();
|
||||
assert!(err.is_client_error());
|
||||
assert_eq!(err.status(), Some(reqwest::StatusCode::BAD_REQUEST));
|
||||
}
|
||||
|
||||
/// Calling `Response::error_for_status`` on a response with status in 5xx
|
||||
/// returns a error.
|
||||
#[test]
|
||||
fn test_error_for_status_5xx() {
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /1 HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 500 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/1", server.addr());
|
||||
let res = reqwest::blocking::get(&url).unwrap();
|
||||
|
||||
let err = res.error_for_status().err().unwrap();
|
||||
assert!(err.is_server_error());
|
||||
assert_eq!(
|
||||
err.status(),
|
||||
Some(reqwest::StatusCode::INTERNAL_SERVER_ERROR)
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_default_headers() {
|
||||
use reqwest::header;
|
||||
let mut headers = header::HeaderMap::with_capacity(1);
|
||||
headers.insert(header::COOKIE, header::HeaderValue::from_static("a=b;c=d"));
|
||||
let client = reqwest::blocking::Client::builder()
|
||||
.default_headers(headers)
|
||||
.build()
|
||||
.unwrap();
|
||||
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /1 HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
cookie: a=b;c=d\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/1", server.addr());
|
||||
let res = client.get(&url).send().unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /2 HTTP/1.1\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
cookie: a=b;c=d\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/2", server.addr());
|
||||
let res = client.get(&url).send().unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_override_default_headers() {
|
||||
use reqwest::header;
|
||||
let mut headers = header::HeaderMap::with_capacity(1);
|
||||
headers.insert(
|
||||
header::AUTHORIZATION,
|
||||
header::HeaderValue::from_static("iamatoken"),
|
||||
);
|
||||
let client = reqwest::blocking::Client::builder()
|
||||
.default_headers(headers)
|
||||
.build()
|
||||
.unwrap();
|
||||
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /3 HTTP/1.1\r\n\
|
||||
authorization: secret\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept: */*\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/3", server.addr());
|
||||
let res = client
|
||||
.get(&url)
|
||||
.header(
|
||||
header::AUTHORIZATION,
|
||||
header::HeaderValue::from_static("secret"),
|
||||
)
|
||||
.send()
|
||||
.unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_appended_headers_not_overwritten() {
|
||||
let client = reqwest::blocking::Client::new();
|
||||
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /4 HTTP/1.1\r\n\
|
||||
accept: application/json\r\n\
|
||||
accept: application/json+hal\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/4", server.addr());
|
||||
let res = client
|
||||
.get(&url)
|
||||
.header(header::ACCEPT, "application/json")
|
||||
.header(header::ACCEPT, "application/json+hal")
|
||||
.send()
|
||||
.unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
|
||||
// make sure this also works with default headers
|
||||
use reqwest::header;
|
||||
let mut headers = header::HeaderMap::with_capacity(1);
|
||||
headers.insert(
|
||||
header::ACCEPT,
|
||||
header::HeaderValue::from_static("text/html"),
|
||||
);
|
||||
let client = reqwest::blocking::Client::builder()
|
||||
.default_headers(headers)
|
||||
.build()
|
||||
.unwrap();
|
||||
|
||||
let server = server! {
|
||||
request: b"\
|
||||
GET /4 HTTP/1.1\r\n\
|
||||
accept: application/json\r\n\
|
||||
accept: application/json+hal\r\n\
|
||||
user-agent: $USERAGENT\r\n\
|
||||
accept-encoding: gzip\r\n\
|
||||
host: $HOST\r\n\
|
||||
\r\n\
|
||||
",
|
||||
response: b"\
|
||||
HTTP/1.1 200 OK\r\n\
|
||||
Server: test\r\n\
|
||||
Content-Length: 0\r\n\
|
||||
\r\n\
|
||||
"
|
||||
};
|
||||
|
||||
let url = format!("http://{}/4", server.addr());
|
||||
let res = client
|
||||
.get(&url)
|
||||
.header(header::ACCEPT, "application/json")
|
||||
.header(header::ACCEPT, "application/json+hal")
|
||||
.send()
|
||||
.unwrap();
|
||||
|
||||
assert_eq!(res.url().as_str(), &url);
|
||||
assert_eq!(res.status(), reqwest::StatusCode::OK);
|
||||
assert_eq!(res.headers().get(reqwest::header::SERVER).unwrap(), &"test");
|
||||
assert_eq!(
|
||||
res.headers().get(reqwest::header::CONTENT_LENGTH).unwrap(),
|
||||
&"0"
|
||||
);
|
||||
}
|
||||
Reference in New Issue
Block a user