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# frozen_string_literal: true
RSpec.describe HTTP::Response::Parser do
subject(:parser) { described_class.new }
let(:raw_response) do
"HTTP/1.1 200 OK\r\nContent-Length: 2\r\nContent-Type: application/json\r\nMy-Header: val\r\nEmpty-Header: \r\n\r\n{}"
end
let(:expected_headers) do
{
"Content-Length" => "2",
"Content-Type" => "application/json",
"My-Header" => "val",
"Empty-Header" => ""
}
end
let(:expected_body) { "{}" }
before do
parts.each { |part| subject.add(part) }
end
context "whole response in one part" do
let(:parts) { [raw_response] }
it "parses headers" do
expect(subject.headers.to_h).to eq(expected_headers)
end
it "parses body" do
expect(subject.read(expected_body.size)).to eq(expected_body)
end
end
context "response in many parts" do
let(:parts) { raw_response.split(//) }
it "parses headers" do
expect(subject.headers.to_h).to eq(expected_headers)
end
it "parses body" do
expect(subject.read(expected_body.size)).to eq(expected_body)
end
end
end
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