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Avoid uninitialized variable warning, reuse @integration_session.

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This commit is contained in:
Emilio Tagua 2010-09-24 15:41:42 -03:00
parent 24ef32fe93
commit 53b91b11cc
1 changed files with 14 additions and 8 deletions
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22
actionpack/lib/action_dispatch/testing/integration.rb
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@ -182,6 +182,7 @@ module ActionDispatch
reset!
end
remove_method :default_url_options
def default_url_options
{ :host => host, :protocol => https? ? "https" : "http" }
end
@ -319,10 +320,10 @@ module ActionDispatch
%w(get post put head delete cookies assigns
xml_http_request xhr get_via_redirect post_via_redirect).each do |method|
define_method(method) do |*args|
reset! unless @integration_session
reset! unless integration_session
# reset the html_document variable, but only for new get/post calls
@html_document = nil unless %w(cookies assigns).include?(method)
@integration_session.__send__(method, *args).tap do
integration_session.__send__(method, *args).tap do
copy_session_variables!
end
end
@ -347,7 +348,7 @@ module ActionDispatch
# Copy the instance variables from the current session instance into the
# test instance.
def copy_session_variables! #:nodoc:
return unless @integration_session
return unless integration_session
%w(controller response request).each do |var|
instance_variable_set("@#{var}", @integration_session.__send__(var))
end
@ -357,21 +358,26 @@ module ActionDispatch
include ActionDispatch::Routing::UrlFor
def url_options
reset! unless @integration_session
@integration_session.url_options
reset! unless integration_session
integration_session.url_options
end
# Delegate unhandled messages to the current session instance.
def method_missing(sym, *args, &block)
reset! unless @integration_session
if @integration_session.respond_to?(sym)
@integration_session.__send__(sym, *args, &block).tap do
reset! unless integration_session
if integration_session.respond_to?(sym)
integration_session.__send__(sym, *args, &block).tap do
copy_session_variables!
end
else
super
end
end
private
def integration_session
@integration_session ||= nil
end
end
end