extern crate reqwest;
extern crate libflate;
#[macro_use]
mod support;
use std::time::Duration;
use std::io::{Read, Write};
#[test]
fn test_gzip_response() {
let content: String = (0..50).into_iter().map(|i| format!("test {}", i)).collect();
let chunk_size = content.len() / 3;
let mut encoder = ::libflate::gzip::Encoder::new(Vec::new()).unwrap();
match encoder.write(content.as_bytes()) {
Ok(n) => assert!(n > 0, "Failed to write to encoder."),
_ => panic!("Failed to gzip encode string."),
};
let gzipped_content = encoder.finish().into_result().unwrap();
let mut response = format!("\
HTTP/1.1 200 OK\r\n\
Server: test-accept\r\n\
Content-Encoding: gzip\r\n\
Content-Length: {}\r\n\
\r\n", &gzipped_content.len())
.into_bytes();
response.extend(&gzipped_content);
let server = server! {
request: b"\
GET /gzip HTTP/1.1\r\n\
user-agent: $USERAGENT\r\n\
accept: */*\r\n\
accept-encoding: gzip\r\n\
host: $HOST\r\n\
\r\n\
",
chunk_size: chunk_size,
write_timeout: Duration::from_millis(10),
response: response
};
let mut res = reqwest::get(&format!("http://{}/gzip", server.addr())).unwrap();
let mut body = String::new();
res.read_to_string(&mut body).unwrap();
assert_eq!(body, content);
}
#[test]
fn test_gzip_empty_body() {
let server = server! {
request: b"\
HEAD /gzip 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-accept\r\n\
Content-Encoding: gzip\r\n\
Content-Length: 100\r\n\
\r\n"
};
let client = reqwest::Client::new();
let mut res = client
.head(&format!("http://{}/gzip", server.addr()))
.send()
.unwrap();
let mut body = ::std::string::String::new();
res.read_to_string(&mut body).unwrap();
assert_eq!(body, "");
}
#[test]
fn test_gzip_invalid_body() {
let server = server! {
request: b"\
GET /gzip 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-accept\r\n\
Content-Encoding: gzip\r\n\
Content-Length: 100\r\n\
\r\n\
0"
};
let mut res = reqwest::get(&format!("http://{}/gzip", server.addr())).unwrap();
let mut body = ::std::string::String::new();
res.read_to_string(&mut body).unwrap_err();
}
#[test]
fn test_accept_header_is_not_changed_if_set() {
let server = server! {
request: b"\
GET /accept HTTP/1.1\r\n\
accept: application/json\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-accept\r\n\
Content-Length: 0\r\n\
\r\n\
"
};
let client = reqwest::Client::new();
let res = client
.get(&format!("http://{}/accept", server.addr()))
.header(reqwest::header::ACCEPT, reqwest::header::HeaderValue::from_static("application/json"))
.send()
.unwrap();
assert_eq!(res.status(), reqwest::StatusCode::OK);
}
#[test]
fn test_accept_encoding_header_is_not_changed_if_set() {
let server = server! {
request: b"\
GET /accept-encoding HTTP/1.1\r\n\
accept-encoding: identity\r\n\
user-agent: $USERAGENT\r\n\
accept: */*\r\n\
host: $HOST\r\n\
\r\n\
",
response: b"\
HTTP/1.1 200 OK\r\n\
Server: test-accept-encoding\r\n\
Content-Length: 0\r\n\
\r\n\
"
};
let client = reqwest::Client::new();
let res = client.get(&format!("http://{}/accept-encoding", server.addr()))
.header(reqwest::header::ACCEPT_ENCODING, reqwest::header::HeaderValue::from_static("identity"))
.send()
.unwrap();
assert_eq!(res.status(), reqwest::StatusCode::OK);
}