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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2017-2025, by Samuel Williams.
# Copyright, 2018, by Janko Marohnić.
# Copyright, 2023, by Thomas Morgan.
# Copyright, 2023, by Josh Huber.
# Copyright, 2024, by Anton Zhuravsky.
require "async/http/protocol/http11"
require "async/http/a_protocol"
# Custom error class to track in tests
class BodyWriteError < StandardError; end
# A custom body class that raises during enumeration.
class ErrorProneBody < ::Protocol::HTTP::Body::Readable
def initialize(...)
super(...)
@error = nil
end
attr :error
def close(error = nil)
@error = error
super()
end
def each
super
raise BodyWriteError, "error during write"
end
end
describe Async::HTTP::Protocol::HTTP11 do
it_behaves_like Async::HTTP::AProtocol
with "#as_json" do
include Sus::Fixtures::Async::HTTP::ServerContext
let(:protocol) {subject}
it "generates a JSON representation" do
response = client.get("/")
connection = response.connection
expect(connection.as_json).to be =~ /Async::HTTP::Protocol::HTTP1::Client negotiated HTTP/
ensure
response&.close
end
it "generates a JSON string" do
response = client.get("/")
connection = response.connection
expect(JSON.dump(connection)).to be == connection.to_json
ensure
response&.close
end
end
with "server" do
include Sus::Fixtures::Async::HTTP::ServerContext
let(:protocol) {subject}
with "error during body write" do
let(:body) {ErrorProneBody.new}
let(:app) do
Protocol::HTTP::Middleware.for do |request|
# Return a response with a body that will raise during enumeration:
Protocol::HTTP::Response[200, {}, body]
end
end
it "handles error in ensure block without NameError" do
response = client.get("/")
expect do
response.read
end.to raise_exception(EOFError)
expect(body.error).to be_a(BodyWriteError)
end
end
with "bad requests" do
def around
current = Console.logger.level
Console.logger.fatal!
super
ensure
Console.logger.level = current
end
it "should fail cleanly when path is empty" do
response = client.get("")
expect(response.status).to be == 400
end
end
with "head request" do
let(:app) do
Protocol::HTTP::Middleware.for do |request|
Protocol::HTTP::Response[200, {}, ["Hello", "World"]]
end
end
it "doesn't reply with body" do
5.times do
response = client.head("/")
expect(response).to be(:success?)
expect(response.version).to be == "HTTP/1.1"
expect(response.body).to be(:empty?)
expect(response.reason).to be == "OK"
response.read
end
end
end
with "raw response" do
let(:app) do
Protocol::HTTP::Middleware.for do |request|
peer = request.hijack!
peer.write(
"#{request.version} 200 It worked!\r\n" +
"connection: close\r\n" +
"\r\n" +
"Hello World!"
)
peer.close
nil
end
end
it "reads raw response" do
response = client.get("/")
expect(response.read).to be == "Hello World!"
end
it "has access to the http reason phrase" do
response = client.head("/")
expect(response.reason).to be == "It worked!"
end
end
with "full hijack with empty response" do
let(:body) {::Protocol::HTTP::Body::Buffered.new([], 0)}
let(:app) do
::Protocol::HTTP::Middleware.for do |request|
peer = request.hijack!
peer.write(
"#{request.version} 200 It worked!\r\n" +
"connection: close\r\n" +
"\r\n" +
"Hello World!"
)
peer.close
::Protocol::HTTP::Response[-1, {}, body]
end
end
it "works properly" do
expect(body).to receive(:close)
response = client.get("/")
expect(response.read).to be == "Hello World!"
end
end
end
end
|
