64 lines
2.3 KiB
Ruby
64 lines
2.3 KiB
Ruby
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
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