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require 'spec_helper'
require 'puppet/http'
describe Puppet::HTTP::Response do
let(:uri) { URI.parse('https://www.example.com') }
let(:client) { Puppet::HTTP::Client.new }
it "returns the request URL" do
stub_request(:get, uri)
response = client.get(uri)
expect(response.url).to eq(uri)
end
it "returns the HTTP code" do
stub_request(:get, uri)
response = client.get(uri)
expect(response.code).to eq(200)
end
it "returns the HTTP reason string" do
stub_request(:get, uri).to_return(status: [418, "I'm a teapot"])
response = client.get(uri)
expect(response.reason).to eq("I'm a teapot")
end
it "returns the response body" do
stub_request(:get, uri).to_return(status: 200, body: "I'm the body")
response = client.get(uri)
expect(response.body).to eq("I'm the body")
end
it "streams the response body" do
stub_request(:get, uri).to_return(status: 200, body: "I'm the streaming body")
content = StringIO.new
client.get(uri) do |response|
response.read_body do |data|
content << data
end
end
expect(content.string).to eq("I'm the streaming body")
end
it "raises if a block isn't given when streaming" do
stub_request(:get, uri).to_return(status: 200, body: "")
expect {
client.get(uri) do |response|
response.read_body
end
}.to raise_error(Puppet::HTTP::HTTPError, %r{Request to https://www.example.com failed after .* seconds: A block is required})
end
it "returns success for all 2xx codes" do
stub_request(:get, uri).to_return(status: 202)
expect(client.get(uri)).to be_success
end
it "returns a header value" do
stub_request(:get, uri).to_return(status: 200, headers: { 'Content-Encoding' => 'gzip' })
expect(client.get(uri)['Content-Encoding']).to eq('gzip')
end
it "enumerates headers" do
stub_request(:get, uri).to_return(status: 200, headers: { 'Content-Encoding' => 'gzip' })
expect(client.get(uri).each_header.to_a).to eq([['content-encoding', 'gzip']])
end
end
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