2012-12-18 13 views
6

के साथ नहीं, मेरा रुपेक + कैपिबारा एकीकरण परीक्षण ठीक काम कर रहा था जब तक कि मैंने कैपिबरा-वेबकिट का उपयोग करके जावास्क्रिप्ट-निर्भर इंटरफेस तत्वों के साथ बातचीत करने की कोशिश शुरू नहीं की ।मुझे कैपिबरा-वेबकिट के साथ रिक्त पृष्ठ क्यों मिलते हैं, लेकिन मानक (गैर-जेएस) ड्राइवर

जब मैं Capybara-वेबकिट इस्तेमाल करने की कोशिश, मैं नीचे save_and_open_line में रिक्त पृष्ठ मिलता है। क्यूं कर?

/spec/features/area_spec.rb:

require 'spec_helper' 
describe "Area" do 
    ... 
    describe "Admin" do 
    ... 
    before(:each) do 
     Capybara.current_driver = :webkit 
     @virginia = User.create(
     :username => "Virginia", 
     :password => "password", 
     :password_confirmation => "password", 
     :email => "[email protected]") 
     @admin = Role.create(:name => "admin")  
     @assignment = Assignment.create(user_id: @virginia.id, role_id: @admin.id) 
     visit login_path 
     fill_in 'user_session_username', :with => @virginia.username 
     fill_in 'user_session_password', :with => @virginia.password 
     click_on 'submit_user_session' 
     visit report_path(@report) 
     save_and_open_page 
     page.find('#nav_reports').trigger(:mouseover) 
     ... 
    end 
    ... 
    end 
    ... 
end 

/spec/spec_helper.rb:

require 'rubygems' 
require 'spork' 
require 'database_cleaner' 
Spork.prefork do 
end 
Spork.each_run do 
end 
ENV["RAILS_ENV"] ||= 'test' 
require File.expand_path("../../config/environment", __FILE__) 
require 'rspec/rails' 
require 'capybara/rspec' 
require 'capybara/rails' 
require 'capybara/dsl' 
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f} 
RSpec.configure do |config| 
    config.mock_with :rspec 
    config.fail_fast = true 
    config.fixture_path = "#{::Rails.root}/spec/fixtures" 
    config.before(:each) { ActionMailer::Base.deliveries.clear } 
    config.use_instantiated_fixtures = false 
    config.include(Capybara, :type => :integration) 
    Capybara.javascript_driver = :webkit 
    config.use_transactional_fixtures = false 
    config.before(:suite) do 
    DatabaseCleaner.clean_with :truncation 
    end 
    config.before(:each) do 
    if example.metadata[:js] 
     DatabaseCleaner.strategy = :truncation 
    else 
     DatabaseCleaner.strategy = :transaction 
    end 
    DatabaseCleaner.start 
    end 
    config.after(:each) do 
    DatabaseCleaner.clean 
    end 
end 

जब मैं area_spec.rb से Capybara.current_driver = :webkit निकाल सकते हैं (लेकिन संबंधित वेबकिट छोड़ spec_helper.rb में कोड), पेज save_and_open_page द्वारा उत्पन्न खाली नहीं है, लेकिन मैं Rspec आदेश पंक्ति पर निम्न त्रुटि मिलती है:

Failure/Error: page.find('#nav_reports').trigger(:mouseover) 
    Capybara::NotSupportedByDriverError: 
     Capybara::NotSupportedByDriverError 

शुरू में मैं block ... do से पहले करने के लिए :js => :true जोड़ने की कोशिश की है, लेकिन Rspec मेरी वाक्य रचना को खारिज करता रहा। जब मैं पहली बार it ... do blockbefore ... do ब्लॉक में शामिल करने के लिए :js => true जोड़ने के लिए, मैं अभी भी save_and_open_page पर एक रिक्त पृष्ठ मिलता है, लेकिन Rspec आदेश पंक्ति पर त्रुटि के परिवर्तन:

Failure/Error: page.find('#nav_reports').trigger(:mouseover) 
    Capybara::Webkit::NodeNotAttachedError: 
     Capybara::Webkit::NodeNotAttachedError 

जब मैं Capybara.javascript_driver = :webkit ऊपर एक स्तर के लिए कदम spec_helper.rb फ़ाइल में, Rspec.configure do ब्लॉक से बाहर, मैं एक ही त्रुटि मिलती है।

जब मैं before ... do ब्लॉक से प्रत्येक पंक्ति काटता हूं और इसे पहले it ... do block में पेस्ट करता हूं जिसे कवर करना था, तो मुझे एक ही त्रुटि मिलती है।

जब मैं config.use_transactional_fixtures = true सेट करता हूं और सभी वेबकिट से संबंधित कोड को हटाता हूं, तो स्पेस काम करता है, page.find('#nav_reports').trigger(:mouseover) के लिए पाठ्यक्रम के अलावा, जिसे जावास्क्रिप्ट ड्राइवर की आवश्यकता होती है।

अद्यतन: मैं save_and_open_page से पहले page.current_path.should == report_path(@report) डाला जाता है और पता चला कि Capybara-वेबकिट के बारे में कुछ काम करने से मेरी visit report_path(@report) रोक रहा है। (यह ठीक काम करता है जब मैं Capybara-वेबकिट साथ जावास्क्रिप्ट पर निर्भर इंटरफ़ेस तत्वों परीक्षण करने की कोशिश नहीं करते।) त्रुटि कोड है:

Failure/Error: page.current_path.should == report_path(@report) 
     expected: "/reports/3" 
      got: nil (using ==) 

आगे अद्यतन: मैं पाया है कि जब मैं Capybara-वेबकिट का उपयोग , Rspec यहां तक ​​कि जब मैं बस यात्रा report_path(@report) से पहले सही लाइन अप करने के लिए मेरी @report = Report.create(...) बयान के लिए कदम मुसीबत @report वस्तु खोजने है। पूर्ण परीक्षण लॉग नीचे है:

Marker - 19/12/2012 11:55:45 AM 
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    (gem) activerecord-3.2.9/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call' 
    (gem) activesupport-3.2.9/lib/active_support/callbacks.rb:405:in `_run__3970772839722169598__call__3997376486539605674__callbacks' 
    (gem) activesupport-3.2.9/lib/active_support/callbacks.rb:405:in `__run_callback' 
    (gem) activesupport-3.2.9/lib/active_support/callbacks.rb:385:in `_run_call_callbacks' 
    (gem) activesupport-3.2.9/lib/active_support/callbacks.rb:81:in `run_callbacks' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/remote_ip.rb:31:in `call' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call' 
    (gem) railties-3.2.9/lib/rails/rack/logger.rb:32:in `call_app' 
    (gem) railties-3.2.9/lib/rails/rack/logger.rb:16:in `block in call' 
    (gem) activesupport-3.2.9/lib/active_support/tagged_logging.rb:22:in `tagged' 
    (gem) railties-3.2.9/lib/rails/rack/logger.rb:16:in `call' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/request_id.rb:22:in `call' 
    (gem) rack-1.4.1/lib/rack/methodoverride.rb:21:in `call' 
    (gem) rack-1.4.1/lib/rack/runtime.rb:17:in `call' 
    (gem) activesupport-3.2.9/lib/active_support/cache/strategy/local_cache.rb:72:in `call' 
    (gem) rack-1.4.1/lib/rack/lock.rb:15:in `call' 
    (gem) actionpack-3.2.9/lib/action_dispatch/middleware/static.rb:62:in `call' 
    (gem) railties-3.2.9/lib/rails/engine.rb:479:in `call' 
    (gem) railties-3.2.9/lib/rails/application.rb:223:in `call' 
    (gem) rack-1.4.1/lib/rack/builder.rb:134:in `call' 
    (gem) rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call' 
    (gem) rack-1.4.1/lib/rack/urlmap.rb:49:in `each' 
    (gem) rack-1.4.1/lib/rack/urlmap.rb:49:in `call' 
    (gem) capybara-2.0.1/lib/capybara/server.rb:19:in `call' 
    (gem) rack-1.4.1/lib/rack/handler/webrick.rb:59:in `service' 
    /Users/steven/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/webrick/httpserver.rb:138:in `service' 
    /Users/steven/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/webrick/httpserver.rb:94:in `run' 
    /Users/steven/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/webrick/server.rb:191:in `block in start_thread' 

    [1m[36m (1.7ms)[0m [1mALTER TABLE "references" ENABLE TRIGGER ALL;ALTER TABLE "variants" ENABLE TRIGGER ALL;ALTER TABLE "veracities" ENABLE TRIGGER ALL;ALTER TABLE "goods" ENABLE TRIGGER ALL;ALTER TABLE "values" ENABLE TRIGGER ALL;ALTER TABLE "orders" ENABLE TRIGGER ALL;ALTER TABLE "reports" ENABLE TRIGGER ALL;ALTER TABLE "roles" ENABLE TRIGGER ALL;ALTER TABLE "users" ENABLE TRIGGER ALL;ALTER TABLE "areas" ENABLE TRIGGER ALL;ALTER TABLE "schema_migrations" ENABLE TRIGGER ALL;ALTER TABLE "ijoins" ENABLE TRIGGER ALL;ALTER TABLE "fields" ENABLE TRIGGER ALL;ALTER TABLE "footnotes" ENABLE TRIGGER ALL;ALTER TABLE "gjoins" ENABLE TRIGGER ALL;ALTER TABLE "heuristics" ENABLE TRIGGER ALL;ALTER TABLE "assignments" ENABLE TRIGGER ALL;ALTER TABLE "categories" ENABLE TRIGGER ALL;ALTER TABLE "industries" ENABLE TRIGGER ALL;ALTER TABLE "markets" ENABLE TRIGGER ALL;ALTER TABLE "mjoins" ENABLE TRIGGER ALL[0m 

उत्तर

0

मैं ने वही समस्या हो रहा है, अभी भी सटीक समस्या को पता चला की कोशिश कर रहा है, लेकिन का उपयोग कर बस visit के बजाय page.visit मदद करने के लिए लगता है।

6

शायद नहीं सही जवाब है, लेकिन सिर्फ मामले में किसी और मेरी तरह इस जवाब googles विचारों की तलाश:

मैं अपने visit यूआरएल के सामने फ़ॉरवर्ड स्लैश भूल गया था।किसी कारण से डिफ़ॉल्ट रैक ड्राइवर इसके बारे में ठीक था, लेकिन मेरे जेएस ड्राइवर नहीं थे (दोनों कैपिबरा-वेबकिट और पोल्टरगेस्ट)।

0

हम capybara-वेबकिट 1.3.1, capybara 2.1.0

मैं एक 304 स्थिति कोड लौटाया जा रहा है की वजह से यह देख रहा था उपयोग कर रहे हैं। मुझे लगता है कि किसी भी कारण से कैपिबारा वेबकिट ने पृष्ठ प्रस्तुत नहीं किया है (शायद गैर 2xx कोड के कारण) और एक खाली पृष्ठ वापस कर देगा।

एक बार जब मैंने हेडर को कैश करने योग्य नहीं बनाया, तो यह समस्या हमारी स्थिति में चली गई।

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