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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2022, by Samuel Williams.
require 'protocol/http1/connection'
require 'protocol/http/body/buffered'
require_relative 'connection_context'
RSpec.describe Protocol::HTTP1::Connection do
include_context Protocol::HTTP1::Connection
let(:chunks) {["Hello", "World"]}
let(:body) {::Protocol::HTTP::Body::Buffered.wrap(chunks)}
let(:trailer) {Hash.new}
context 'with trailers' do
it "ignores trailers with HTTP/1.0" do
expect(server).to receive(:write_fixed_length_body)
server.write_body("HTTP/1.0", body, false, trailer)
end
it "ignores trailers with content length" do
expect(server).to receive(:write_fixed_length_body)
server.write_body("HTTP/1.1", body, false, trailer)
end
it "uses chunked encoding when given trailers without content length" do
expect(body).to receive(:length).and_return(nil)
trailer['foo'] = 'bar'
server.write_response("HTTP/1.1", 200, {})
server.write_body("HTTP/1.1", body, false, trailer)
version, status, reason, headers, body = client.read_response("GET")
expect(version).to be == 'HTTP/1.1'
expect(status).to be == 200
expect(headers).to be == {}
# Read all of the response body, including trailers:
body.join
# Headers are updated:
expect(headers).to be == {'foo' => ['bar']}
end
end
end
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