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@exclude-1.9.3p327
Feature: around_http_request hook
The `around_http_request` hook wraps each HTTP request. It can be used
rather than separate `before_http_request` and `after_http_request` hooks
to simplify wrapping/transactional logic (such as using a VCR cassette).
In your block, call `#proceed` on the yielded request to cause it to continue.
Alternately, you can treat the request as a proc and pass it on to a method that
expects a block by prefixing it with an ampersand (`&request`).
Note that `around_http_request` will not work on Ruby 1.8. It uses a fiber
under the covers and thus is only available on interpreters that support fibers.
On 1.8, you can use separate `before_http_request` and `after_http_request` hooks.
Scenario Outline: globally handle requests using an around_http_request hook
Given a file named "globally_handle_requests.rb" with:
"""ruby
include_http_adapter_for("<http_lib>")
request_count = 0
$server = start_sinatra_app do
get('/') { "Response #{request_count += 1 }" }
end
require 'vcr'
VCR.configure do |c|
<configuration>
c.cassette_library_dir = 'cassettes'
c.default_cassette_options = { :serialize_with => :syck }
c.around_http_request do |request|
VCR.use_cassette('global', :record => :new_episodes, &request)
end
end
puts "Response for request 1: " + response_body_for(:get, "http://localhost:#{$server.port}/")
puts "Response for request 2: " + response_body_for(:get, "http://localhost:#{$server.port}/")
"""
When I run `ruby globally_handle_requests.rb`
Then it should pass with:
"""
Response for request 1: Response 1
Response for request 2: Response 1
"""
And the file "cassettes/global.yml" should contain "Response 1"
Examples:
| configuration | http_lib |
| c.hook_into :webmock | net/http |
| c.hook_into :webmock | httpclient |
| c.hook_into :webmock | curb |
| c.hook_into :typhoeus | typhoeus |
| c.hook_into :excon | excon |
| c.hook_into :faraday | faraday (w/ net_http) |
|
