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Project: Vcr 2.0.0.beta1

Matching on Host

Use the :host request matcher to match requests on the request host.

You can use this (alone, or in combination with :path) as an
alternative to :uri so that non-deterministic portions of the URI
are not considered as part of the request matching.

Background
Given
a previously recorded cassette file "cassettes/example.yml" with:
--- 
- !ruby/struct:VCR::HTTPInteraction 
  request: !ruby/struct:VCR::Request 
    method: :post
    uri: http://host1.com:80/some/long/path
    body: 
    headers: 
  response: !ruby/struct:VCR::Response 
    status: !ruby/struct:VCR::ResponseStatus 
      code: 200
      message: OK
    headers: 
      content-length: 
      - "14"
    body: host1 response
    http_version: "1.1"
- !ruby/struct:VCR::HTTPInteraction 
  request: !ruby/struct:VCR::Request 
    method: :post
    uri: http://host2.com:80/some/other/long/path
    body:
    headers: 
  response: !ruby/struct:VCR::Response 
    status: !ruby/struct:VCR::ResponseStatus 
      code: 200
      message: OK
    headers: 
      content-length: 
      - "16"
    body: host2 response
    http_version: "1.1"
Scenarios
Replay interaction that matches the host
And
a file named "host_matching.rb" with:
include_http_adapter_for("http_lib")

require 'vcr'

VCR.configure do |c|
  configuration
  c.cassette_library_dir = 'cassettes'
end

VCR.use_cassette('example', :match_requests_on => [:host]) do
  puts "Response for host2: " + response_body_for(:get, "http://host2.com/home")
end

VCR.use_cassette('example', :match_requests_on => [:host]) do
  puts "Response for host1: " + response_body_for(:get,  "http://host1.com/about")
end
When
I run ruby host_matching.rb
Then
it should pass with:
Response for host2: host2 response
Response for host1: host1 response
Examples:
configuration http_lib
c.hook_into :fakeweb net/http
c.hook_into :webmock net/http
c.hook_into :webmock httpclient
c.hook_into :webmock curb
c.hook_into :webmock patron
c.hook_into :webmock em-http-request
c.hook_into :webmock typhoeus
c.hook_into :typhoeus typhoeus
c.hook_into :excon excon
faraday (w/ net_http)
faraday (w/ typhoeus)

Last published almost 2 years ago by myronmarston.