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require 'spec_helper'
describe RestClient::AbstractResponse do
class MyAbstractResponse
include RestClient::AbstractResponse
attr_accessor :size
def initialize net_http_res, args, request
@net_http_res = net_http_res
@args = args
@request = request
end
end
before do
@net_http_res = double('net http response')
@request = double('restclient request', :url => 'http://example.com')
@response = MyAbstractResponse.new(@net_http_res, {}, @request)
end
it "fetches the numeric response code" do
expect(@net_http_res).to receive(:code).and_return('200')
expect(@response.code).to eq 200
end
it "has a nice description" do
expect(@net_http_res).to receive(:to_hash).and_return({'Content-Type' => ['application/pdf']})
expect(@net_http_res).to receive(:code).and_return('200')
expect(@response.description).to eq "200 OK | application/pdf bytes\n"
end
it "beautifies the headers by turning the keys to symbols" do
h = RestClient::AbstractResponse.beautify_headers('content-type' => [ 'x' ])
expect(h.keys.first).to eq :content_type
end
it "beautifies the headers by turning the values to strings instead of one-element arrays" do
h = RestClient::AbstractResponse.beautify_headers('x' => [ 'text/html' ] )
expect(h.values.first).to eq 'text/html'
end
it "fetches the headers" do
expect(@net_http_res).to receive(:to_hash).and_return('content-type' => [ 'text/html' ])
expect(@response.headers).to eq({ :content_type => 'text/html' })
end
it "extracts cookies from response headers" do
expect(@net_http_res).to receive(:to_hash).and_return('set-cookie' => ['session_id=1; path=/'])
expect(@response.cookies).to eq({ 'session_id' => '1' })
end
it "extract strange cookies" do
expect(@net_http_res).to receive(:to_hash).and_return('set-cookie' => ['session_id=ZJ/HQVH6YE+rVkTpn0zvTQ==; path=/'])
expect(@response.headers).to eq({:set_cookie => ['session_id=ZJ/HQVH6YE+rVkTpn0zvTQ==; path=/']})
expect(@response.cookies).to eq({ 'session_id' => 'ZJ/HQVH6YE+rVkTpn0zvTQ==' })
end
it "doesn't escape cookies" do
expect(@net_http_res).to receive(:to_hash).and_return('set-cookie' => ['session_id=BAh7BzoNYXBwX25hbWUiEGFwcGxpY2F0aW9uOgpsb2dpbiIKYWRtaW4%3D%0A--08114ba654f17c04d20dcc5228ec672508f738ca; path=/'])
expect(@response.cookies).to eq({ 'session_id' => 'BAh7BzoNYXBwX25hbWUiEGFwcGxpY2F0aW9uOgpsb2dpbiIKYWRtaW4%3D%0A--08114ba654f17c04d20dcc5228ec672508f738ca' })
end
it "can access the net http result directly" do
expect(@response.net_http_res).to eq @net_http_res
end
describe "#return!" do
it "should return the response itself on 200-codes" do
expect(@net_http_res).to receive(:code).and_return('200')
expect(@response.return!).to be_equal(@response)
end
it "should raise RequestFailed on unknown codes" do
expect(@net_http_res).to receive(:code).and_return('1000')
expect { @response.return! }.to raise_error RestClient::RequestFailed
end
it "should raise an error on a redirection after non-GET/HEAD requests" do
expect(@net_http_res).to receive(:code).and_return('301')
@response.args.merge(:method => :put)
expect { @response.return! }.to raise_error RestClient::RequestFailed
end
end
end
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