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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2024, by Thomas Morgan.
# Copyright, 2024-2025, by Samuel Williams.
require "async/http/protocol/http"
require "async/http/a_protocol"
describe Async::HTTP::Protocol::HTTP do
let(:protocol) {subject.default}
with ".default" do
it "has a default instance" do
expect(protocol).to be_a Async::HTTP::Protocol::HTTP
end
end
with "#protocol_for" do
let(:buffer) {StringIO.new}
it "it can detect http/1.1" do
buffer.write("GET / HTTP/1.1\r\nHost: localhost\r\n\r\n")
buffer.rewind
stream = IO::Stream(buffer)
expect(protocol.protocol_for(stream)).to be == Async::HTTP::Protocol::HTTP1
end
it "it can detect http/2" do
# This special preface is used to indicate that the client would like to use HTTP/2.
# https://www.rfc-editor.org/rfc/rfc7540.html#section-3.5
buffer.write("PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n")
buffer.rewind
stream = IO::Stream(buffer)
expect(protocol.protocol_for(stream)).to be == Async::HTTP::Protocol::HTTP2
end
end
with "server" do
include Sus::Fixtures::Async::HTTP::ServerContext
let(:protocol) {subject}
with "http11 client" do
it "should make a successful request" do
response = client.get("/")
expect(response).to be(:success?)
expect(response.version).to be == "HTTP/1.1"
response.read
end
end
with "http2 client" do
def make_client(endpoint, **options)
options[:protocol] = Async::HTTP::Protocol::HTTP2
super
end
it "should make a successful request" do
response = client.get("/")
expect(response).to be(:success?)
expect(response.version).to be == "HTTP/2"
response.read
end
end
end
end
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