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Change integration test helpers to accept Rack environment instead of…

… just HTTP Headers.

  Before :  get '/path', {}, 'Accept' => 'text/javascript'
  After  :  get '/path', {}, 'HTTP_ACCEPT' => 'text/javascript'
  • Loading branch information...
commit 4a6f4b92ad2f48dc7906d223fe4708d36624bd50 1 parent 0bdef30
@lifo lifo authored
View
10 actionpack/lib/action_controller/testing/integration.rb
@@ -62,8 +62,8 @@ def head(path, parameters = nil, headers = nil)
# with 'HTTP_' if not already.
def xml_http_request(request_method, path, parameters = nil, headers = nil)
headers ||= {}
- headers['X-Requested-With'] = 'XMLHttpRequest'
- headers['Accept'] ||= [Mime::JS, Mime::HTML, Mime::XML, 'text/xml', Mime::ALL].join(', ')
+ headers['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest'
+ headers['HTTP_ACCEPT'] ||= [Mime::JS, Mime::HTML, Mime::XML, 'text/xml', Mime::ALL].join(', ')
process(request_method, path, parameters, headers)
end
alias xhr :xml_http_request
@@ -228,7 +228,7 @@ def url_for(options)
private
# Performs the actual request.
- def process(method, path, parameters = nil, headers = nil)
+ def process(method, path, parameters = nil, rack_environment = nil)
if path =~ %r{://}
location = URI.parse(path)
https! URI::HTTPS === location if location.scheme
@@ -265,9 +265,7 @@ def process(method, path, parameters = nil, headers = nil)
}
env = Rack::MockRequest.env_for(path, opts)
- (headers || {}).each do |key, value|
- key = key.to_s.upcase.gsub(/-/, "_")
- key = "HTTP_#{key}" unless env.has_key?(key) || key =~ /^HTTP_/
+ (rack_environment || {}).each do |key, value|
env[key] = value
end
View
24 actionpack/test/controller/integration_test.rb
@@ -123,8 +123,8 @@ def test_head
def test_xml_http_request_get
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
- "X-Requested-With" => "XMLHttpRequest",
- "Accept" => "text/javascript, text/html, application/xml, text/xml, */*"
+ "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
+ "HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:get,path,params,headers_after_xhr)
@session.xml_http_request(:get,path,params,headers)
@@ -133,8 +133,8 @@ def test_xml_http_request_get
def test_xml_http_request_post
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
- "X-Requested-With" => "XMLHttpRequest",
- "Accept" => "text/javascript, text/html, application/xml, text/xml, */*"
+ "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
+ "HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:post,path,params,headers_after_xhr)
@session.xml_http_request(:post,path,params,headers)
@@ -143,8 +143,8 @@ def test_xml_http_request_post
def test_xml_http_request_put
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
- "X-Requested-With" => "XMLHttpRequest",
- "Accept" => "text/javascript, text/html, application/xml, text/xml, */*"
+ "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
+ "HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:put,path,params,headers_after_xhr)
@session.xml_http_request(:put,path,params,headers)
@@ -153,8 +153,8 @@ def test_xml_http_request_put
def test_xml_http_request_delete
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
- "X-Requested-With" => "XMLHttpRequest",
- "Accept" => "text/javascript, text/html, application/xml, text/xml, */*"
+ "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
+ "HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:delete,path,params,headers_after_xhr)
@session.xml_http_request(:delete,path,params,headers)
@@ -163,17 +163,17 @@ def test_xml_http_request_delete
def test_xml_http_request_head
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
- "X-Requested-With" => "XMLHttpRequest",
- "Accept" => "text/javascript, text/html, application/xml, text/xml, */*"
+ "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
+ "HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:head,path,params,headers_after_xhr)
@session.xml_http_request(:head,path,params,headers)
end
def test_xml_http_request_override_accept
- path = "/index"; params = "blah"; headers = {:location => 'blah', "Accept" => "application/xml"}
+ path = "/index"; params = "blah"; headers = {:location => 'blah', "HTTP_ACCEPT" => "application/xml"}
headers_after_xhr = headers.merge(
- "X-Requested-With" => "XMLHttpRequest"
+ "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest"
)
@session.expects(:process).with(:post,path,params,headers_after_xhr)
@session.xml_http_request(:post,path,params,headers)

1 comment on commit 4a6f4b9

@aiwilliams

I was working with some integration testing in Rails 3.1.1, invoking the post method on ActionDispatch::Integration::RequestHelpers, when I found that my headers were never making it to the endpoint under test. The method is declared as def post(path, parameters = nil, headers = nil), and the documentation for get declares:

+headers+: Additional HTTP headers to pass, as a Hash. The keys will
automatically be upcased, with the prefix 'HTTP_' added if needed.

I've traced the problem all the way back to this commit. That is, it's a problem only in that the documentation is not correct, and the headers are in fact the rack_environment in the actual process method.

Am I mistaken?

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