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# frozen_string_literal: true
require 'spec_helper'
describe Ethon::Easy::Http do
let(:easy) { Ethon::Easy.new }
describe "#http_request" do
let(:url) { "http://localhost:3001/" }
let(:action_name) { :get }
let(:options) { {} }
let(:get) { double(:setup) }
let(:get_class) { Ethon::Easy::Http::Get }
it "instanciates action" do
expect(get).to receive(:setup)
expect(get_class).to receive(:new).and_return(get)
easy.http_request(url, action_name, options)
end
context "when requesting" do
[ :get, :post, :put, :delete, :head, :patch, :options ].map do |action|
it "returns ok" do
easy.http_request(url, action, options)
easy.perform
expect(easy.return_code).to be(:ok)
end
unless action == :head
it "makes a #{action.to_s.upcase} request" do
easy.http_request(url, action, options)
easy.perform
expect(easy.response_body).to include("\"REQUEST_METHOD\":\"#{action.to_s.upcase}\"")
end
it "streams the response body from the #{action.to_s.upcase} request" do
bytes_read = 0
easy.on_body { |chunk, response| bytes_read += chunk.bytesize }
easy.http_request(url, action, options)
easy.perform
content_length = ((easy.response_headers =~ /Content-Length: (\d+)/) && $1.to_i)
expect(bytes_read).to eq(content_length)
expect(easy.response_body).to eq("")
end
it "notifies when headers are ready" do
headers = []
easy.on_headers { |r| headers << r.response_headers }
easy.http_request(url, action, options)
easy.perform
expect(headers).to eq([easy.response_headers])
expect(headers.first).to match(/Content-Length: (\d+)/)
end
end
end
it "makes requests with custom HTTP verbs" do
easy.http_request(url, :purge, options)
easy.perform
expect(easy.response_body).to include(%{"REQUEST_METHOD":"PURGE"})
end
end
end
end
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