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Contents
# 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\nMyHeader: val\r\nEmptyHeader: \r\n\r\n{}"
end
let(:expected_headers) do
{
"Content-Length" => "2",
"Content-Type" => "application/json",
"MyHeader" => "val",
"EmptyHeader" => ""
}
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.chars }
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 "when got 100 Continue response" do
let :raw_response do
"HTTP/1.1 100 Continue\r\n\r\n" \
"HTTP/1.1 200 OK\r\n" \
"Content-Length: 12\r\n\r\n" \
"Hello World!"
end
context "when response is feeded in one part" do
let(:parts) { [raw_response] }
it "skips to next non-info response" do
expect(subject.status_code).to eq(200)
expect(subject.headers).to eq("Content-Length" => "12")
expect(subject.read(12)).to eq("Hello World!")
end
end
context "when response is feeded in many parts" do
let(:parts) { raw_response.chars }
it "skips to next non-info response" do
expect(subject.status_code).to eq(200)
expect(subject.headers).to eq("Content-Length" => "12")
expect(subject.read(12)).to eq("Hello World!")
end
end
end
end
Version data entries
13 entries across 13 versions & 3 rubygems