How to use port method of VCR Package

Best Vcr_ruby code snippet using VCR.port

hook_into_http_library.rb

Source:hook_into_http_library.rb

...5  include VCRStubHelpers6  unless adapter_module = HTTP_LIBRARY_ADAPTERS[library]7    raise ArgumentError.new("No http library adapter module could be found for #{library}")8  end9  http_lib_unsupported = (RUBY_INTERPRETER != :mri && library =~ /(typhoeus|curb|patron|em-http)/)10  describe "using #{adapter_module.http_library_name}", :unless => http_lib_unsupported do11    include adapter_module12    # Necessary for ruby 1.9.2.  On 1.9.2 we get an error when we use super,13    # so this gives us another alias we can use for the original method.14    alias make_request make_http_request15    1.upto(2) do |header_count|16      describe "making an HTTP request that responds with #{header_count} Set-Cookie header(s)" do17        define_method :get_set_cookie_header do18          VCR.use_cassette('header_test', :record => :once) do19            get_header 'Set-Cookie', make_http_request(:get, "http://localhost:#{VCR::SinatraApp.port}/set-cookie-headers/#{header_count}")20          end21        end22        it 'returns the same header value when recording and replaying' do23          (recorded_val = get_set_cookie_header).should_not be_nil24          replayed_val = get_set_cookie_header25          replayed_val.should eq(recorded_val)26        end27      end28    end29    def self.test_record_and_playback(description, query)30      describe "a request to a URL #{description}" do31        define_method :get_body do32          VCR.use_cassette('record_and_playback', :record => :once) do33            get_body_string make_http_request(:get, "http://localhost:#{VCR::SinatraApp.port}/record-and-playback?#{query}")34          end35        end36        it "properly records and playsback a request with a URL #{description}" do37          recorded_body = get_body38          played_back_body = get_body39          played_back_body.should eq(recorded_body)40        end41      end42    end43    test_record_and_playback "with spaces encoded as +",           "q=a+b"44    test_record_and_playback "with spaces encoded as %20",         "q=a%20b"45    test_record_and_playback "with a complex escaped query param", "q=#{CGI.escape("A&(! 234k !@ kasdj232\#$ kjw35")}"46    describe 'making an HTTP request' do47      let(:status)        { VCR::ResponseStatus.new(200, 'OK') }48      let(:interaction)   { VCR::HTTPInteraction.new(request, response) }49      let(:response_body) { "The response body" }50      before(:each) do51        stub_requests([interaction], [:method, :uri])52      end53      context "when the the stubbed request and response has no headers" do54        let(:request)  { VCR::Request.new(:get, 'http://example.com:80/') }55        let(:response) { VCR::Response.new(status, nil, response_body, '1.1') }56        it 'returns the response for a matching request' do57          get_body_string(make_http_request(:get, 'http://example.com/')).should eq(response_body)58        end59      end60      def self.test_playback(description, url)61        context "when a URL #{description} has been stubbed" do62          let(:request)     { VCR::Request.new(:get, url) }63          let(:response)    { VCR::Response.new(status, nil, response_body, '1.1') }64          it 'returns the expected response for the same request' do65            get_body_string(make_http_request(:get, url)).should eq(response_body)66          end67        end68      end69      test_playback "using https and no explicit port", "https://example.com/foo"70      test_playback "using https and port 443",         "https://example.com:443/foo"71      test_playback "using https and some other port",  "https://example.com:5190/foo"72      test_playback "that has query params",            "http://example.com/search?q=param"73      test_playback "with an encoded ampersand",        "http://example.com:80/search?q=#{CGI.escape("Q&A")}"74    end75    it 'does not query the http interaction list excessively' do76      call_count = 077      [:has_interaction_matching?, :response_for].each do |method_name|78        orig_meth = VCR.http_interactions.method(method_name)79        VCR.http_interactions.stub(method_name) do |*args|80          call_count += 181          orig_meth.call(*args)82        end83      end84      VCR.insert_cassette('foo')85      make_http_request(:get, "http://localhost:#{VCR::SinatraApp.port}/foo")86      call_count.should eq(1)87    end88    describe "using the library's stubbing/disconnection APIs" do89      let!(:request_url) { "http://localhost:#{VCR::SinatraApp.port}/foo" }90      if method_defined?(:disable_real_connections)91        it 'can make a real request when VCR is turned off' do92          enable_real_connections93          VCR.turn_off!94          get_body_string(make_http_request(:get, request_url)).should eq("FOO!")95        end96        it 'does not mess with VCR when real connections are disabled' do97          VCR.insert_cassette('example')98          disable_real_connections99          VCR.should_receive(:record_http_interaction) do |interaction|100            interaction.request.uri.should eq(request_url)101          end102          make_http_request(:get, request_url)103        end104        it 'can disable real connections when VCR is turned off' do105          VCR.turn_off!106          expected_error = disable_real_connections107          expect {108            make_http_request(:get, request_url)109          }.to raise_error(expected_error)110        end111      end112      if method_defined?(:directly_stub_request)113        it 'can directly stub the request when VCR is turned off' do114          VCR.turn_off!115          directly_stub_request(:get, request_url, "stubbed response")116          get_body_string(make_http_request(:get, request_url)).should eq("stubbed response")117        end118      end119    end120    describe "request hooks" do121      context 'when there is an around_http_request hook' do122        let(:request_url) { "http://localhost:#{VCR::SinatraApp.port}/foo" }123        it 'yields the request to the block' do124          yielded_request = nil125          VCR.configuration.around_http_request do |request|126            yielded_request = request127            request.proceed128          end129          VCR.use_cassette('new_cassette') do130            make_http_request(:get, request_url)131          end132          yielded_request.method.should eq(:get)133          yielded_request.uri.should eq(request_url)134        end135        it 'returns the response from request.proceed' do136          response = nil137          VCR.configuration.around_http_request do |request|138            response = request.proceed139          end140          VCR.use_cassette('new_cassette') do141            make_http_request(:get, request_url)142          end143          response.body.should eq("FOO!")144        end145        it 'can be used to use a cassette for a request' do146          VCR.configuration.around_http_request do |request|147            VCR.use_cassette('new_cassette', &request)148          end149          VCR.should_receive(:record_http_interaction) do150            VCR.current_cassette.name.should eq('new_cassette')151          end152          VCR.current_cassette.should be_nil153          make_http_request(:get, request_url)154          VCR.current_cassette.should be_nil155        end156        it 'nests them inside each other, making the first declared hook the outermost' do157          order = []158          VCR.configure do |c|159            c.ignore_request { |r| true }160            c.around_http_request do |request|161              order << :before_1162              request.proceed163              order << :after_1164            end165            c.around_http_request do |request|166              order << :before_2167              request.proceed168              order << :after_2169            end170          end171          make_http_request(:get, request_url)172          order.should eq([:before_1, :before_2, :after_2, :after_1])173        end174        it 'raises an appropriate error if the hook does not call request.proceed' do175          VCR.configuration.ignore_request { |r| true }176          hook_declaration = "#{__FILE__}:#{__LINE__ + 1}"177          VCR.configuration.around_http_request { |r| }178          expect {179            make_http_request(:get, request_url)180          }.to raise_error { |error|181            error.message.should include('must call #proceed on the yielded request')182            error.message.should include(hook_declaration)183          }184        end185        it 'does not get a dead fiber error when multiple requests are made' do186          VCR.configuration.around_http_request do |request|187            VCR.use_cassette('new_cassette', &request)188          end189          3.times { make_http_request(:get, request_url) }190        end191        it 'allows the hook to be filtered' do192          order = []193          VCR.configure do |c|194            c.ignore_request { |r| true }195            c.around_http_request(lambda { |r| r.uri =~ /foo/}) do |request|196              order << :before_foo197              request.proceed198              order << :after_foo199            end200            c.around_http_request(lambda { |r| r.uri !~ /foo/}) do |request|201              order << :before_not_foo202              request.proceed203              order << :after_not_foo204            end205          end206          make_http_request(:get, request_url)207          order.should eq([:before_foo, :after_foo])208        end209        it 'ensures that both around/before are invoked or neither' do210          order = []211          allow_1, allow_2 = false, true212          VCR.configure do |c|213            c.ignore_request { |r| true }214            c.around_http_request(lambda { |r| allow_1 = !allow_1 }) do |request|215              order << :before_1216              request.proceed217              order << :after_1218            end219            c.around_http_request(lambda { |r| allow_2 = !allow_2 }) do |request|220              order << :before_2221              request.proceed222              order << :after_2223            end224          end225          make_http_request(:get, request_url)226          order.should eq([:before_1, :after_1])227        end228      end if RUBY_VERSION >= '1.9'229      it 'correctly assigns the correct type to both before and after request hooks, even if they are different' do230        before_type = after_type = nil231        VCR.configuration.before_http_request do |request|232          before_type = request.type233          VCR.insert_cassette('example')234        end235        VCR.configuration.after_http_request do |request|236          after_type = request.type237          VCR.eject_cassette238        end239        make_http_request(:get, "http://localhost:#{VCR::SinatraApp.port}/foo")240        before_type.should be(:unhandled)241        after_type.should be(:recordable)242      end243      context "when the request is ignored" do244        before(:each) do245          VCR.configuration.ignore_request { |r| true }246        end247        it_behaves_like "request hooks", library_hook_name, :ignored248      end249      context 'when the request is recorded' do250        let!(:inserted_cassette) { VCR.insert_cassette('new_cassette') }251        it_behaves_like "request hooks", library_hook_name, :recordable do252          let(:string_in_cassette) { 'example.com get response 1 with path=foo' }253          it 'plays back the cassette when a request is made' do254            VCR.eject_cassette255            VCR.configure do |c|256              c.cassette_library_dir = File.join(VCR::SPEC_ROOT, 'fixtures')257              c.before_http_request do |request|258                VCR.insert_cassette('fake_example_responses', :record => :none)259              end260            end261            get_body_string(make_http_request(:get, 'http://example.com/foo')).should eq(string_in_cassette)262          end263          specify 'the after_http_request hook can be used to eject a cassette after the request is recorded' do264            VCR.configuration.after_http_request { |request| VCR.eject_cassette }265            VCR.should_receive(:record_http_interaction) do |interaction|266              VCR.current_cassette.should be(inserted_cassette)267            end268            make_request269            VCR.current_cassette.should be_nil270          end271        end272      end273      context 'when a stubbed response is played back for the request' do274        before(:each) do275          stub_requests([http_interaction(request_url)], [:method, :uri])276        end277        it_behaves_like "request hooks", library_hook_name, :stubbed278      end279      context 'when the request is not allowed' do280        it_behaves_like "request hooks", library_hook_name, :unhandled do281          undef assert_expected_response282          def assert_expected_response(response)283            response.should be_nil284          end285          undef make_request286          def make_request(disabled = false)287            if disabled288              make_http_request(:get, request_url)289            else290              expect { make_http_request(:get, request_url) }.to raise_error(NET_CONNECT_NOT_ALLOWED_ERROR)291            end292          end293        end294      end295    end296    describe '.stub_requests using specific match_attributes' do297      before(:each) { VCR.stub(:real_http_connections_allowed? => false) }298      let(:interactions) { interactions_from('match_requests_on.yml') }299      let(:normalized_interactions) do300        interactions.each do |i|301          i.request.headers = normalize_request_headers(i.request.headers)302        end303        interactions304      end305      def self.matching_on(attribute, valid, invalid, &block)306        describe ":#{attribute}" do307          let(:perform_stubbing) { stub_requests(normalized_interactions, [attribute]) }308          before(:each) { perform_stubbing }309          module_eval(&block)310          valid.each do |val, response|311            it "returns the expected response for a #{val.inspect} request" do312              get_body_string(make_http_request(val)).should eq(response)313            end314          end315          it "raises an error for a request with a different #{attribute}" do316            expect { make_http_request(invalid) }.to raise_error(NET_CONNECT_NOT_ALLOWED_ERROR)317          end318        end319      end320      matching_on :method, { :get => "get method response", :post => "post method response" }, :put do321        def make_http_request(http_method)322          make_request(http_method, 'http://some-wrong-domain.com/', nil, {})323        end324      end325      matching_on :host, { 'example1.com' => 'example1.com host response', 'example2.com' => 'example2.com host response' }, 'example3.com' do326        def make_http_request(host)327          make_request(:get, "http://#{host}/some/wrong/path", nil, {})328        end329      end330      matching_on :path, { '/path1' => 'path1 response', '/path2' => 'path2 response' }, '/path3' do331        def make_http_request(path)332          make_request(:get, "http://some.wrong.domain.com#{path}?p=q", nil, {})333        end334      end335      matching_on :uri, { 'http://example.com/uri1' => 'uri1 response', 'http://example.com/uri2' => 'uri2 response' }, 'http://example.com/uri3' do336        def make_http_request(uri)337          make_request(:get, uri, nil, {})338        end339      end340      matching_on :body, { 'param=val1' => 'val1 body response', 'param=val2' => 'val2 body response' }, 'param=val3' do341        def make_http_request(body)342          make_request(:put, "http://wrong-domain.com/wrong/path", body, {})343        end344      end345      matching_on :headers, {{ 'X-Http-Header1' => 'val1' } => 'val1 header response', { 'X-Http-Header1' => 'val2' } => 'val2 header response' }, { 'X-Http-Header1' => 'val3' } do346        def make_http_request(headers)347          make_request(:get, "http://wrong-domain.com/wrong/path", nil, headers)348        end349      end350    end351    def self.test_real_http_request(http_allowed, *other)352      let(:url) { "http://localhost:#{VCR::SinatraApp.port}/foo" }353      if http_allowed354        it 'allows real http requests' do355          get_body_string(make_http_request(:get, url)).should eq('FOO!')356        end357        describe 'recording new http requests' do358          let(:recorded_interaction) do359            interaction = nil360            VCR.should_receive(:record_http_interaction) { |i| interaction = i }361            make_http_request(:post, url, "the body", { 'X-Http-Foo' => 'bar' })362            interaction363          end364          it 'does not record the request if the hook is disabled' do365            VCR.library_hooks.exclusively_enabled :something_else do366              VCR.should_not_receive(:record_http_interaction)367              make_http_request(:get, url)368            end369          end unless other.include?(:not_disableable)370          it 'records the request uri' do371            recorded_interaction.request.uri.should eq(url)372          end373          it 'records the request method' do374            recorded_interaction.request.method.should eq(:post)375          end376          it 'records the request body' do377            recorded_interaction.request.body.should eq("the body")378          end379          it 'records the request headers' do380            headers = downcase_headers(recorded_interaction.request.headers)381            headers.should include('x-http-foo' => ['bar'])382          end383          it 'records the response status code' do384            recorded_interaction.response.status.code.should eq(200)385          end386          it 'records the response status message' do387            recorded_interaction.response.status.message.strip.should eq('OK')388          end unless other.include?(:status_message_not_exposed)389          it 'records the response body' do390            recorded_interaction.response.body.should eq('FOO!')391          end392          it 'records the response headers' do393            headers = downcase_headers(recorded_interaction.response.headers)394            headers.should include('content-type' => ["text/html;charset=utf-8"])395          end396        end397      else398        it 'does not allow real HTTP requests or record them' do399          VCR.should_receive(:record_http_interaction).never400          expect { make_http_request(:get, url) }.to raise_error(NET_CONNECT_NOT_ALLOWED_ERROR)401        end402      end403    end404    [true, false].each do |http_allowed|405      context "when VCR.real_http_connections_allowed? is returning #{http_allowed}" do406        before(:each) { VCR.stub(:real_http_connections_allowed? => http_allowed) }407        test_real_http_request(http_allowed, *other)408        unless http_allowed409          localhost_response = "Localhost response"410          context 'when ignore_hosts is configured to "127.0.0.1", "localhost"' do411            before(:each) do412              VCR.configure { |c| c.ignore_hosts "127.0.0.1", "localhost" }413            end414            %w[ 127.0.0.1 localhost ].each do |localhost_alias|415              it "allows requests to #{localhost_alias}" do416                get_body_string(make_http_request(:get, "http://#{localhost_alias}:#{VCR::SinatraApp.port}/localhost_test")).should eq(localhost_response)417              end418            end419            it 'does not allow requests to 0.0.0.0' do420              expect { make_http_request(:get, "http://0.0.0.0:#{VCR::SinatraApp.port}/localhost_test") }.to raise_error(NET_CONNECT_NOT_ALLOWED_ERROR)421            end422          end423        end424        context 'when some requests are stubbed' do425          let(:interactions) { interactions_from('fake_example_responses.yml') }426          before(:each) do427            stub_requests(interactions, VCR::RequestMatcherRegistry::DEFAULT_MATCHERS)428          end429          it 'gets the stubbed responses when requests are made to http://example.com/foo, and does not record them' do430            VCR.should_receive(:record_http_interaction).never431            get_body_string(make_http_request(:get, 'http://example.com/foo')).should =~ /example\.com get response \d with path=foo/432          end433          it 'rotates through multiple responses for the same request' do434            get_body_string(make_http_request(:get, 'http://example.com/foo')).should eq('example.com get response 1 with path=foo')435            get_body_string(make_http_request(:get, 'http://example.com/foo')).should eq('example.com get response 2 with path=foo')436          end unless other.include?(:does_not_support_rotating_responses)437          it "correctly handles stubbing multiple values for the same header" do438            header = get_header('Set-Cookie', make_http_request(:get, 'http://example.com/two_set_cookie_headers'))439            header = header.split(', ') if header.respond_to?(:split)440            header.should =~ ['bar=bazz', 'foo=bar']441          end442        end443      end444    end445  end446end...

fakeweb_spec.rb

Source:fakeweb_spec.rb

...29    it 'records the request body when using #post_form' do30      VCR.should_receive(:record_http_interaction) do |interaction|31        expect(interaction.request.body).to eq("q=ruby")32      end33      uri = URI("http://localhost:#{VCR::SinatraApp.port}/foo")34      Net::HTTP.post_form(uri, 'q' => 'ruby')35    end36    it "does not record headers for which Net::HTTP sets defaults near the end of the real request" do37      VCR.should_receive(:record_http_interaction) do |interaction|38        expect(interaction.request.headers).not_to have_key('content-type')39        expect(interaction.request.headers).not_to have_key('host')40      end41      Net::HTTP.new('localhost', VCR::SinatraApp.port).send_request('POST', '/', '', { 'x-http-user' => 'me' })42    end43    it "records headers for which Net::HTTP usually sets defaults when the user manually sets their values" do44      VCR.should_receive(:record_http_interaction) do |interaction|45        expect(interaction.request.headers['content-type']).to eq(['foo/bar'])46        expect(interaction.request.headers['host']).to eq(['my-example.com'])47      end48      Net::HTTP.new('localhost', VCR::SinatraApp.port).send_request('POST', '/', '', { 'Content-Type' => 'foo/bar', 'Host' => 'my-example.com' })49    end50    def perform_get_with_returning_block51      Net::HTTP.new('localhost', VCR::SinatraApp.port).request(Net::HTTP::Get.new('/', {})) do |response|52        return response53      end54    end55    it 'records the interaction when Net::HTTP#request is called with a block with a return statement' do56      VCR.should_receive(:record_http_interaction).once57      expect(perform_get_with_returning_block.body).to eq("GET to root")58    end59    def make_post_request60      Net::HTTP.new('localhost', VCR::SinatraApp.port).post('/record-and-playback', '')61    end62    it 'records the interaction only once, even when Net::HTTP internally recursively calls #request' do63      VCR.should_receive(:record_http_interaction).once64      make_post_request65    end66    it 'properly returns the response body for a post request when recording, stubbing or ignoring the request' do67      recorded_body = nil68      VCR.use_cassette("new_cassette", :record => :once) do69        recorded_body = make_post_request.body70        expect(recorded_body).to match(/Response \d+/)71      end72      VCR.use_cassette("new_cassette", :record => :once) do73        expect(make_post_request.body).to eq(recorded_body)74      end75      VCR.configuration.ignore_request { |r| true }76      ignored_body = make_post_request.body77      expect(ignored_body).not_to eq(recorded_body)78      expect(ignored_body).to match(/Response \d+/)79    end80    context 'when the same Net::HTTP request object is used twice' do81      let(:uri)  { URI("http://localhost:#{VCR::SinatraApp.port}/foo") }82      let(:http) { Net::HTTP.new(uri.host, uri.port) }83      it 'raises an UnhandledHTTPRequestError when using a cassette that only recorded one request' do84        VCR.use_cassette("new_cassette", :record => :once) do85          request = Net::HTTP::Get.new(uri.request_uri)86          http.request(request)87        end88        VCR.use_cassette("new_cassette", :record => :once) do89          request = Net::HTTP::Get.new(uri.request_uri)90          http.request(request)91          http.request(request)92        end93      end94    end95  end96  describe "VCR.configuration.after_library_hooks_loaded hook" do97    let(:run_hook) { $fakeweb_after_loaded_hook.conditionally_invoke }98    context 'when WebMock has been loaded' do99      before(:each) do100        expect(defined?(WebMock)).to be_true101      end102      it 'raises an error since FakeWeb and WebMock cannot both be used simultaneously' do103        expect { run_hook }.to raise_error(ArgumentError, /cannot use both/)104      end105    end106    context 'when WebMock has not been loaded' do107      let!(:orig_webmock_constant) { ::WebMock }108      before(:each) { Object.send(:remove_const, :WebMock) }109      after(:each)  { ::WebMock = orig_webmock_constant }110      it 'does not raise an error' do111        run_hook # should not raise an error112      end113      it "warns about FakeWeb deprecation" do114        ::Kernel.should_receive(:warn).with("WARNING: VCR's FakeWeb integration is deprecated and will be removed in VCR 3.0.")115        run_hook116      end117    end118  end119  describe "when a SocketError occurs" do120    before(:each) do121      VCR.configuration.ignore_request { |r| true }122    end123    it_behaves_like "request hooks", :fakeweb, :ignored do124      undef assert_expected_response125      def assert_expected_response(response)126        expect(response).to be_nil127      end128      undef make_request129      def make_request(disabled = false)130        ::Net::HTTP.any_instance.stub(:request_without_vcr).and_raise(SocketError)131        expect {132          ::Net::HTTP.get_response(URI(request_url))133        }.to raise_error(SocketError)134      end135    end136  end137  describe "when VCR is turned off" do138    it 'allows white listed connections' do139      ::FakeWeb.allow_net_connect = %r[localhost]140      VCR.turn_off!141      uri = URI("http://localhost:#{VCR::SinatraApp.port}/foo")142      expect(Net::HTTP.get(uri)).to eq("FOO!")143    end144  end145end...

port

Using AI Code Generation

1VCR.use_cassette('port') do2  VCR.port(1234)3VCR.use_cassette('port') do4  VCR.port(1234)5VCR.use_cassette('port') do6  VCR.port(1234)7VCR.use_cassette('port') do8  VCR.port(1234)9VCR.use_cassette('port') do10  VCR.port(1234)11VCR.use_cassette('port') do12  VCR.port(1234)13VCR.use_cassette('port') do14  VCR.port(1234)15VCR.use_cassette('port') do

port

Using AI Code Generation

1  c.default_cassette_options = { :record => :new_episodes }2    VCR.use_cassette('test') do3      expect(VCR.port).to eq(80)4  c.default_cassette_options = { :record => :new_episodes }5    VCR.use_cassette('test') do6      expect(VCR.port).to eq(8080)7  c.default_cassette_options = { :record => :new_episodes }8    VCR.use_cassette('test') do9      expect(VCR.port).to eq(8080)10  c.default_cassette_options = { :record => :new_episodes }11    VCR.use_cassette('test') do

port

Using AI Code Generation

1VCR.use_cassette("test") do2VCR.use_cassette("test") do3VCR.use_cassette("test") do4VCR.use_cassette("test") do5VCR.use_cassette("test") do

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