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@ -1,4 +1,63 @@ |
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require 'rails_helper' |
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RSpec.describe FetchAtomService do |
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describe '#link_header' do |
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context 'Link is Array' do |
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target = FetchAtomService.new |
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target.instance_variable_set('@response', 'Link' => [ |
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'<http://example.com/>; rel="up"; meta="bar"', |
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'<http://example.com/foo>; rel="self"', |
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]) |
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it 'set first link as link_header' do |
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expect(target.send(:link_header).links[0].href).to eq 'http://example.com/' |
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end |
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end |
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context 'Link is not Array' do |
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target = FetchAtomService.new |
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target.instance_variable_set('@response', 'Link' => '<http://example.com/foo>; rel="self", <http://example.com/>; rel = "up"') |
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it { expect(target.send(:link_header).links[0].href).to eq 'http://example.com/foo' } |
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end |
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end |
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describe '#perform_request' do |
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let(:url) { 'http://example.com' } |
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context 'Check method result' do |
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before do |
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WebMock.stub_request(:get, url).to_return(status: 200, body: '', headers: {}) |
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@target = FetchAtomService.new |
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@target.instance_variable_set('@url', url) |
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end |
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it 'HTTP::Response instance is returned and set to @response' do |
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expect(@target.send(:perform_request).status.to_s).to eq '200 OK' |
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expect(@target.instance_variable_get('@response')).to be_instance_of HTTP::Response |
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end |
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end |
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context 'check passed parameters to Request' do |
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before do |
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@target = FetchAtomService.new |
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@target.instance_variable_set('@url', url) |
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@target.instance_variable_set('@unsupported_activity', unsupported_activity) |
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allow(Request).to receive(:new).with(:get, url) |
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expect(Request).to receive_message_chain(:new, :add_headers).with('Accept' => accept) |
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allow(Request).to receive_message_chain(:new, :add_headers, :perform).with(no_args) |
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end |
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context '@unsupported_activity is true' do |
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let(:unsupported_activity) { true } |
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let(:accept) { 'text/html' } |
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it { @target.send(:perform_request) } |
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end |
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context '@unsupported_activity is false' do |
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let(:unsupported_activity) { false } |
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let(:accept) { 'application/activity+json, application/ld+json, application/atom+xml, text/html' } |
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it { @target.send(:perform_request) } |
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end |
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end |
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end |
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end |