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require 'spec_helper'
require 'capybara/dsl'
class TestClass
include Capybara::DSL
end
Capybara::SpecHelper.run_specs TestClass.new, "DSL", :skip => [
:js,
:screenshot,
:frames,
:windows,
:server,
:hover
]
describe Capybara::DSL do
after do
Capybara.session_name = nil
Capybara.default_driver = nil
Capybara.javascript_driver = nil
Capybara.use_default_driver
Capybara.app = TestApp
end
describe '#default_driver' do
it "should default to rack_test" do
Capybara.default_driver.should == :rack_test
end
it "should be changeable" do
Capybara.default_driver = :culerity
Capybara.default_driver.should == :culerity
end
end
describe '#current_driver' do
it "should default to the default driver" do
Capybara.current_driver.should == :rack_test
Capybara.default_driver = :culerity
Capybara.current_driver.should == :culerity
end
it "should be changeable" do
Capybara.current_driver = :culerity
Capybara.current_driver.should == :culerity
end
end
describe '#javascript_driver' do
it "should default to selenium" do
Capybara.javascript_driver.should == :selenium
end
it "should be changeable" do
Capybara.javascript_driver = :culerity
Capybara.javascript_driver.should == :culerity
end
end
describe '#use_default_driver' do
it "should restore the default driver" do
Capybara.current_driver = :culerity
Capybara.use_default_driver
Capybara.current_driver.should == :rack_test
end
end
describe '#using_driver' do
before do
Capybara.current_driver.should_not == :selenium
end
it 'should set the driver using Capybara.current_driver=' do
driver = nil
Capybara.using_driver(:selenium) { driver = Capybara.current_driver }
driver.should == :selenium
end
it 'should return the driver to default if it has not been changed' do
Capybara.using_driver(:selenium) do
Capybara.current_driver.should == :selenium
end
Capybara.current_driver.should == Capybara.default_driver
end
it 'should reset the driver even if an exception occurs' do
driver_before_block = Capybara.current_driver
begin
Capybara.using_driver(:selenium) { raise "ohnoes!" }
rescue Exception
end
Capybara.current_driver.should == driver_before_block
end
it 'should return the driver to what it was previously' do
Capybara.current_driver = :selenium
Capybara.using_driver(:culerity) do
Capybara.using_driver(:rack_test) do
Capybara.current_driver.should == :rack_test
end
Capybara.current_driver.should == :culerity
end
Capybara.current_driver.should == :selenium
end
it 'should yield the passed block' do
called = false
Capybara.using_driver(:selenium) { called = true }
called.should == true
end
end
describe '#using_wait_time' do
before do
@previous_wait_time = Capybara.default_wait_time
end
after do
Capybara.default_wait_time = @previous_wait_time
end
it "should switch the wait time and switch it back" do
in_block = nil
Capybara.using_wait_time 6 do
in_block = Capybara.default_wait_time
end
in_block.should == 6
Capybara.default_wait_time.should == @previous_wait_time
end
it "should ensure wait time is reset" do
expect do
Capybara.using_wait_time 6 do
raise "hell"
end
end.to raise_error
Capybara.default_wait_time.should == @previous_wait_time
end
end
describe '#app' do
it "should be changeable" do
Capybara.app = "foobar"
Capybara.app.should == 'foobar'
end
end
describe '#current_session' do
it "should choose a session object of the current driver type" do
Capybara.current_session.should be_a(Capybara::Session)
end
it "should use #app as the application" do
Capybara.app = proc {}
Capybara.current_session.app.should == Capybara.app
end
it "should change with the current driver" do
pending 'waiting to have ruby-capybara-webkit or ruby-selenium-driver in Debian'
Capybara.current_session.mode.should == :rack_test
Capybara.current_driver = :selenium
Capybara.current_session.mode.should == :selenium
end
it "should be persistent even across driver changes" do
pending 'waiting to have for ruby-capybara-webkit or ruby-selenium-driver in Debian'
object_id = Capybara.current_session.object_id
Capybara.current_session.object_id.should == object_id
Capybara.current_driver = :selenium
Capybara.current_session.mode.should == :selenium
Capybara.current_session.object_id.should_not == object_id
Capybara.current_driver = :rack_test
Capybara.current_session.object_id.should == object_id
end
it "should change when changing application" do
object_id = Capybara.current_session.object_id
Capybara.current_session.object_id.should == object_id
Capybara.app = proc {}
Capybara.current_session.object_id.should_not == object_id
Capybara.current_session.app.should == Capybara.app
end
it "should change when the session name changes" do
object_id = Capybara.current_session.object_id
Capybara.session_name = :administrator
Capybara.session_name.should == :administrator
Capybara.current_session.object_id.should_not == object_id
Capybara.session_name = :default
Capybara.session_name.should == :default
Capybara.current_session.object_id.should == object_id
end
end
describe "#using_session" do
it "should change the session name for the duration of the block" do
Capybara.session_name.should == :default
Capybara.using_session(:administrator) do
Capybara.session_name.should == :administrator
end
Capybara.session_name.should == :default
end
it "should reset the session to the default, even if an exception occurs" do
begin
Capybara.using_session(:raise) do
raise
end
rescue Exception
end
Capybara.session_name.should == :default
end
it "should yield the passed block" do
called = false
Capybara.using_session(:administrator) { called = true }
called.should == true
end
end
describe "#session_name" do
it "should default to :default" do
Capybara.session_name.should == :default
end
end
describe 'the DSL' do
before do
@session = Class.new { include Capybara::DSL }.new
end
it "should be possible to include it in another class" do
@session.visit('/with_html')
@session.click_link('ullamco')
@session.body.should include('Another World')
end
it "should provide a 'page' shortcut for more expressive tests" do
@session.page.visit('/with_html')
@session.page.click_link('ullamco')
@session.page.body.should include('Another World')
end
it "should provide an 'using_session' shortcut" do
Capybara.should_receive(:using_session).with(:name)
@session.using_session(:name)
end
it "should provide a 'using_wait_time' shortcut" do
Capybara.should_receive(:using_wait_time).with(6)
@session.using_wait_time(6)
end
end
end
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