Changelog

1.8.3

Fixed compatibility with latest em-http-request

Thanks to Paul Cortens

1.8.2

Prevent Webmock hash_including from overriding RSpec version 1 hash_including method.

Thanks to Joe Karayusuf
Ensured WebMock handles RSpec 1 hash_including matcher for matching query params and body.

1.8.1

Ensured WebMock doesn't interfere with em-synchrony, when em-synchrony/em-http is not included.

Thanks to Nick Recobra
Improved README

Thanks to Jordan Elver

1.8.0

Matching request body against partial hash.

  stub_http_request(:post, "www.example.com").
          with(:body => hash_including({:data => {:a => '1', :b => 'five'}}))

  RestClient.post('www.example.com', "data[a]=1&data[b]=five&x=1",
  :content_type => 'application/x-www-form-urlencoded')    # ===> Success

  request(:post, "www.example.com").
  with(:body => hash_including({:data => {:a => '1', :b => 'five'}}),
  :headers => 'Content-Type' => 'application/json').should have_been_made         # ===> Success

Thanks to Marnen Laibow-Koser for help with this solution

Matching request query params against partial hash.

  stub_http_request(:get, "www.example.com").with(:query => hash_including({"a" => ["b", "c"]}))

  RestClient.get("http://www.example.com/?a[]=b&a[]=c&x=1") # ===> Success

  request(:get, "www.example.com").
    with(:query => hash_including({"a" => ["b", "c"]})).should have_been_made  # ===> Success

Added support for Excon.

Thanks to Dimitrij Denissenko

Added support for setting expectations on the request stub with assert_requested

  stub_get = stub_request(:get, "www.example.com")
  stub_post = stub_request(:post, "www.example.com")

  Net::HTTP.get('www.example.com', '/')

  assert_requested(stub_get)
  assert_not_requested(stub_post)

Thanks to Nicolas Fouché

WebMock.disable_net_connect! accepts RegExp as :allow parameter

Thanks to Frank Schumacher
Ensure multiple values for the same header can be recorded and played back

Thanks to Myron Marston
Updated dependency on Addressable to version >= 2.2.7 to handle nested hash query values. I.e. ?one[two][three][]=four&one[two][three][]=five
Fixed compatibility with Curb >= 0.7.16 This breaks compatibility with Curb < 0.7.16
Fix #to_rack to handle non-array response bodies.

Thanks to Tammer Saleh
Added read_timeout accessor to StubSocket which fixes compatibility with aws-sdk

Thanks to Lin Jen-Shin
Fix warning "instance variable @query_params not initialized"

Thanks to Joe Van Dyk
Using bytesize of message instead of its length for content-length header in em-http-request adapter. This fixes a problem with messages getting truncated in Ruby >= 1.9

Thanks to Mark Abramov
Fixed problem with body params being matched even if params were different.

Thanks to Evgeniy Dolzhenko for reporting this issue.

1.7.10

Yanked 1.7.9 and rebuilt gem on 1.8.7 to deal with syck/psych incompatibilties in gemspec.

1.7.9

Fixed support for native Typhoeus timeouts.

Thanks to Albert Llop
Fixed problem with WebMock and RSpec compatibility on TeamCity servers. See this article for more details.

Thanks to Christopher Pickslay from Two Bit Labs

1.7.8

Fix each adapter so that it calls a stub.with block only once per request. Previously, the block would be called two or three times per request Myron Marston.

1.7.7 - RuPy 2011 release

Passing response object to a block passed to HTTPClient#do_get_block. This fixes HTTPClient.get_content failures. issue 130

Thanks to Chris McGrath
Cleaned up ruby warnings when running WebMock code with -w.

Thanks to Stephen Celis
Curb adapter now correctly calls on_failure for 4xx response codes.

Thanks to Eugene Pimenov

1.7.6

Support for the HTTPClient's request_filter feature

Thanks to Roman Shterenzon

1.7.5

Added support for Patron 0.4.15. This change is not backward compatible so please upgrade Patron to version >= 0.4.15 if you want to use it with WebMock.

Thanks to Andreas Garnæs

1.7.4

Added support for matching EM-HTTP-Request requests with body declared as a Hash

Thanks to David Yeu

1.7.3

Added Get, Post, Delete, Put, Head, Option constants to replaced Net::HTTP to make it possible to marshal objects with these constants assigned to properties. This fixed problem with tvdb_party gem which serializes HTTParty responses.

Thanks to Klaus Hartl for reporting this issue.

1.7.2

Redefined const_get and constants methods on the replaced Net::HTTP to return same values as original Net::HTTP

1.7.1

Redefined const_defined? on the replaced Net::HTTP so that it returns true if constant is defined on the original Net::HTTP. This fixes problems with "Net::HTTP::Get".constantize.

Thanks to Cássio Marques for reporting the issue and to Myron Marston for help with the solution.

1.7.0

Fixed Net::HTTP adapter to not break normal Net::HTTP behaviour when network connections are allowed. This fixes selenium-webdriver compatibility!!!
Added support for EM-HTTP-Request 1.0.x and EM-Synchrony. Thanks to Steve Hull

Added support for setting expectations to on a stub itself i.e.

  stub = stub_request(:get, "www.example.com")
  # ... make requests ...
  stub.should have_been_requested

Thanks to Aidan Feldman

Minitest support! Thanks to Peter Higgins
Added support for Typhoeus::Hydra
Added support for Curb::Easy#http_post and Curb::Easy#http_post with multiple arguments. Thanks to Salvador Fuentes Jr and Alex Rothenberg

Rack support. Requests can be stubbed to respond with a Rack app i.e.

  class MyRackApp
    def self.call(env)
      [200, {}, ["Hello"]]
    end
  end

  stub_request(:get, "www.example.com").to_rack(MyRackApp)

  RestClient.get("www.example.com") # ===> "Hello"

Thanks to Jay Adkisson

Added support for selective disabling and enabling of http lib adapters

  WebMock.disable!                         #disable WebMock (all adapters)
  WebMock.disable!(:except => [:net_http]) #disable WebMock for all libs except Net::HTTP
  WebMock.enable!                          #enable WebMock (all adapters)
  WebMock.enable!(:except => [:patron])    #enable WebMock for all libs except Patron

The error message on an unstubbed request shows a code snippet with body as a hash when it was in url encoded form.

  > RestClient.post('www.example.com', "data[a]=1&data[b]=2", :content_type => 'application/x-www-form-urlencoded')

  WebMock::NetConnectNotAllowedError: Real HTTP connections are disabled....

  You can stub this request with the following snippet:

  stub_request(:post, "http://www.example.com/").
    with(:body => {"data"=>{"a"=>"1", "b"=>"2"}},
         :headers => { 'Content-Type'=>'application/x-www-form-urlencoded' }).
    to_return(:status => 200, :body => "", :headers => {})

Thanks to Alex Rothenberg

The error message on an unstubbed request shows currently registered request stubs.

  > stub_request(:get, "www.example.net")
  > stub_request(:get, "www.example.org")
  > RestClient.get("www.example.com")
  WebMock::NetConnectNotAllowedError: Real HTTP connections are disabled....

  You can stub this request with the following snippet:

  stub_request(:get, "http://www.example.com/").
    to_return(:status => 200, :body => "", :headers => {})

  registered request stubs:

  stub_request(:get, "http://www.example.net/")
  stub_request(:get, "http://www.example.org/")

Thanks to Lin Jen-Shin for suggesting this feature.

Fixed problem with matching requests with json body, when json strings have date format. Thanks to Joakim Ekberg for reporting this issue.
WebMock now attempts to require each http library before monkey patching it. This is to avoid problem when http library is required after WebMock is required. Thanks to Myron Marston for suggesting this change.

External requests can be disabled while allowing selected ports on selected hosts

  WebMock.disable_net_connect!(:allow => "www.example.com:8080")
  RestClient.get("www.example.com:80") # ===> Failure
  RestClient.get("www.example.com:8080")  # ===> Allowed.

Thanks to Zach Dennis

Fixed syntax error in README examples, showing the ways of setting request expectations. Thanks to Nikita Fedyashev

Many thanks to WebMock co-maintainer James Conroy-Finn who did a great job maintaining WebMock on his own for the last couple of months.

1.6.4

This is a quick slip release to regenerate the gemspec. Apparently jeweler inserts dependencies twice if you use the gemspec method in your Gemfile and declare gem dependencies in your gemspec.

technicalpickles/jeweler#154

josevalim:

This just bit me. I just released a gem with the wrong dependencies because I have updated jeweler. This should have been opt-in, otherwise a bunch of people using jeweler are going to release gems with the wrong dependencies because you are automatically importing from the Gemfile.

1.6.3

Update the dependency on addressable to get around an issue in v2.2.5. Thanks to Peter Higgins.
Add support for matching parameter values using a regular expression as well as a string. Thanks to Oleg M Prozorov.
Fix integration with httpclient as the internal API has changed. Thanks to Frank Prößdorf.
Ensure Curl::Easy#content_type is always set. Thanks to Peter Higgins.
Fix bug with em-http-request adapter stubbing responses that have a chunked transfer encoding. Thanks to Myron Marston.
Fix a load of spec failures with Patron, httpclient, and specs that depended on the behaviour of example.com. Thanks to Alex Grigorovich.

1.6.2

Em-http-request adapter sets last_effective_url property. Thanks to Sam Stokes.
Curb adapter supports Curb::Easy#http_post and Curb::Easy#http_put without arguments (by setting post_body or put_data beforehand). Thanks to Eugene Bolshakov

1.6.1

Fixed issue with webmock/rspec which didn't load correctly if rspec/core was already required but rspec/expectations not.

1.6.0

Simplified integration with Test::Unit, RSpec and Cucumber. Now only a single file has to be required i.e.

          require 'webmock/test_unit'
          require 'webmock/rspec'
          require 'webmock/cucumber'

The error message on unstubbed request now contains code snippet which can be used to stub this request. Thanks to Martyn Loughran for suggesting this feature.
The expectation failure message now contains a list of made requests. Thanks to Martyn Loughran for suggesting this feature.
Added WebMock.print_executed_requests method which can be useful to find out what requests were made until a given point.
em-http-request adapter is now activated by replacing EventMachine::HttpRequest constant, instead of monkeypatching the original class.

This technique is borrowed from em-http-request native mocking module. It allows switching WebMock adapter on an off, and using it interchangeably with em-http-request native mocking i.e:

            EventMachine::WebMockHttpRequest.activate!
            EventMachine::WebMockHttpRequest.deactivate!

    Thanks to Martyn Loughran for suggesting this feature.

WebMock.reset_webmock is deprecated in favour of new WebMock.reset!
Fixed integration with Cucumber. Previously documented example didn't work with new versions of Cucumber.
Fixed stubbing requests with body declared as a hash. Thanks to Erik Michaels-Ober for reporting the issue.
Fixed issue with em-http-request adapter which didn't work when :query option value was passed as a string, not a hash. Thanks to Chee Yeo for reporting the issue.
Fixed problem with assert_requested which didn't work if used outside rspec or test/unit
Removed dependency on json gem

1.5.0

Support for dynamically evaluated raw responses recorded with curl -is
i.e.

          `curl -is www.example.com > /tmp/www.example.com.txt`
          stub_request(:get, "www.example.com").to_return(lambda { |request| File.new("/tmp/#{request.uri.host.to_s}.txt" }))

:net_http_connect_on_start option can be passed to WebMock.allow_net_connect! and WebMock.disable_net_connect! methods, i.e.
```
          WebMock.allow_net_connect!(:net_http_connect_on_start => true)
```
This forces WebMock Net::HTTP adapter to always connect on Net::HTTP.start. Check 'Connecting on Net::HTTP.start' in README for more information.

Thanks to Alastair Brunton for reporting the issue and for fix suggestions.
Fixed an issue where Patron spec tried to remove system temporary directory. Thanks to Hans de Graaff
WebMock specs now use RSpec 2
rake spec NO_CONNECTION=true can now be used to only run WebMock specs which do not make real network connections

1.4.0

Curb support!!! Thanks to the awesome work of Pete Higgins!
include WebMock is now deprecated to avoid method and constant name conflicts. Please include WebMock::API instead.
WebMock::API#request is renamed to WebMock::API#a_request to prevent method name conflicts with i.e. Rails controller specs. WebMock.request is still available.
Deprecated WebMock#request, WebMock#allow_net_connect!, WebMock#net_connect_allowed?, WebMock#registered_request?, WebMock#reset_callbacks, WebMock#after_request instance methods. These methods are still available, but only as WebMock class methods.
Removed WebMock.response_for_request and WebMock.assertion_failure which were only used internally and were not documented.
:allow_localhost => true' now permits 0.0.0.0 in addition to 127.0.0.1 and 'localhost'. Thanks to Myron Marston and Mike Gehard for suggesting this.
Fixed issue with both RSpec 1.x and 2.x being available.

WebMock now tries to use already loaded version of RSpec (1.x or 2.x). Previously it was loading RSpec 2.0 if available, even if RSpec 1.3 was already loaded.

Thanks to Hans de Graaff for reporting this.
Changed runtime dependency on Addressable version 2.2.2 which fixes handling of percent-escaped '+'

1.3.5

External requests can be disabled while allowing selected hosts. Thanks to Charles Li and Ryan Bigg

This feature was available before only for localhost with :allow_localhost => true

  WebMock.disable_net_connect!(:allow => "www.example.org")

  Net::HTTP.get('www.something.com', '/')   # ===> Failure

  Net::HTTP.get('www.example.org', '/')      # ===> Allowed.

Fixed Net::HTTP adapter so that it preserves the original behavior of Net::HTTP.

When making a request with a block that calls #read_body on the request, Net::HTTP causes the body to be set to a Net::ReadAdapter, but WebMock was causing the body to be set to a string.

1.3.4

Fixed Net::HTTP adapter to handle cases where a block with read_body call is passed to request. This fixes compatibility with open-uri. Thanks to Mark Evans for reporting the issue.

1.3.3

Fixed handling of multiple values for the same response header for Net::HTTP. Thanks to Myron Marston for reporting the issue.

1.3.2

Fixed compatibility with EM-HTTP-Request >= 0.2.9. Thanks to Myron Marston for reporting the issue.

1.3.1

The less hacky way to get the stream behaviour working for em-http-request. Thanks to Martyn Loughran
Fixed issues where Net::HTTP was not accepting valid nil response body. Thanks to Muness Alrubaie

1.3.0

Added support for em-http-request

Matching query params using a hash

  stub_http_request(:get, "www.example.com").with(:query => {"a" => ["b", "c"]})

  RestClient.get("http://www.example.com/?a[]=b&a[]=c") # ===> Success

  request(:get, "www.example.com").with(:query => {"a" => ["b", "c"]}).should have_been_made  # ===> Success

Matching request body against a hash. Body can be URL-Encoded, JSON or XML.

(Thanks to Steve Tooke for the idea and a solution for url-encoded bodies)

  stub_http_request(:post, "www.example.com").
          with(:body => {:data => {:a => '1', :b => 'five'}})

  RestClient.post('www.example.com', "data[a]=1&data[b]=five",
  :content_type => 'application/x-www-form-urlencoded')    # ===> Success

  RestClient.post('www.example.com', '{"data":{"a":"1","b":"five"}}',
  :content_type => 'application/json')    # ===> Success

  RestClient.post('www.example.com', '<data a="1" b="five" />',
          :content_type => 'application/xml' )    # ===> Success

  request(:post, "www.example.com").
  with(:body => {:data => {:a => '1', :b => 'five'}},
  :headers => 'Content-Type' => 'application/json').should have_been_made         # ===> Success

Request callbacks (Thanks to Myron Marston for all suggestions)

WebMock can now invoke callbacks for stubbed or real requests:

  WebMock.after_request do |request_signature, response|
    puts "Request #{request_signature} was made and #{response} was returned"
  end

invoke callbacks for real requests only and except requests made with Patron client

  WebMock.after_request(:except => [:patron], :real_requests_only => true)  do |request_signature, response|
      puts "Request #{request_signature} was made and #{response} was returned"
  end

to_raise() now accepts an exception instance or a string as argument in addition to an exception class

  stub_request(:any, 'www.example.net').to_raise(StandardError.new("some error"))

  stub_request(:any, 'www.example.net').to_raise("some error")

Matching requests based on a URI is 30% faster
Fixed constant namespace issues in HTTPClient adapter. Thanks to Nathaniel Bibler for submitting a patch.

1.2.2

Fixed problem where ArgumentError was raised if query params were made up of an array e.g. data[]=a&data[]=b. Thanks to Steve Tooke

1.2.1

Changed license from GPL to MIT
Fixed gemspec file. Thanks to Razic

1.2.0

RSpec 2 compatibility. Thanks to Sam Phillips!
:allow_localhost => true' now permits 127.0.0.1 as well as 'localhost'. Thanks to Mack Earnhardt
Request URI matching in now 2x faster!

1.1.0

VCR compatibility. Many thanks to Myron Marston for all suggestions.

Support for stubbing requests and returning responses with multiple headers with the same name. i.e multiple Accept headers.

          stub_http_request(:get, 'www.example.com').
            with(:headers => {'Accept' => ['image/png', 'image/jpeg']}).
            to_return(:body => 'abc')
          RestClient.get('www.example.com',
           {"Accept" => ['image/png', 'image/jpeg']}) # ===> "abc\n"

When real net connections are disabled and unstubbed request is made, WebMock throws WebMock::NetConnectNotAllowedError instead of assertion error or StandardError.
Added WebMock.version()

1.0.0

Added support for Patron

Responses dynamically evaluated from block (idea and implementation by Tom Ward)

          stub_request(:any, 'www.example.net').
               to_return { |request| {:body => request.body} }

          RestClient.post('www.example.net', 'abc')    # ===> "abc\n"

Responses dynamically evaluated from lambda (idea and implementation by Tom Ward)

  stub_request(:any, 'www.example.net').
        to_return(lambda { |request| {:body => request.body} })

      RestClient.post('www.example.net', 'abc')    # ===> "abc\n"

Response with custom status message

          stub_request(:any, "www.example.com").to_return(:status => [500, "Internal Server Error"])

          req = Net::HTTP::Get.new("/")
          Net::HTTP.start("www.example.com") { |http| http.request(req) }.message # ===> "Internal Server Error"

Raising timeout errors (suggested by Jeffrey Jones) (compatibility with Ruby 1.8.6 by Mack Earnhardt)

          stub_request(:any, 'www.example.net').to_timeout

          RestClient.post('www.example.net', 'abc')    # ===> RestClient::RequestTimeout

External requests can be disabled while allowing localhost (idea and implementation by Mack Earnhardt)

          WebMock.disable_net_connect!(:allow_localhost => true)

          Net::HTTP.get('www.something.com', '/')   # ===> Failure

          Net::HTTP.get('localhost:9887', '/')      # ===> Allowed. Perhaps to Selenium?

Bug fixes

Fixed issue where Net::HTTP adapter didn't work for requests with body responding to read (reported by Tekin Suleyman)
Fixed issue where request stub with headers declared as nil was matching requests with non empty headers

0.9.1

Fixed issue where response status code was not read from raw (curl -is) responses

0.9.0

Matching requests against provided block (by Sergio Gil)

          stub_request(:post, "www.example.com").with { |request| request.body == "abc" }.to_return(:body => "def")
          RestClient.post('www.example.com', 'abc')    # ===> "def\n"
          request(:post, "www.example.com").with { |req| req.body == "abc" }.should have_been_made
          #or
          assert_requested(:post, "www.example.com") { |req| req.body == "abc" }

Matching request body against regular expressions (suggested by Ben Pickles)

          stub_request(:post, "www.example.com").with(:body => /^.*world$/).to_return(:body => "abc")
          RestClient.post('www.example.com', 'hello world')    # ===> "abc\n"

Matching request headers against regular expressions (suggested by Ben Pickles)

          stub_request(:post, "www.example.com").with(:headers => {"Content-Type" => /image\/.+/}).to_return(:body => "abc")
          RestClient.post('www.example.com', '', {'Content-Type' => 'image/png'})    # ===> "abc\n"

Replaying raw responses recorded with curl -is

          `curl -is www.example.com > /tmp/example_curl_-is_output.txt`
          raw_response_file = File.new("/tmp/example_curl_-is_output.txt")

  from file

          stub_request(:get, "www.example.com").to_return(raw_response_file)

  or string

          stub_request(:get, "www.example.com").to_return(raw_response_file.read)

Multiple responses for repeated requests

          stub_request(:get, "www.example.com").to_return({:body => "abc"}, {:body => "def"})
          Net::HTTP.get('www.example.com', '/')    # ===> "abc\n"
          Net::HTTP.get('www.example.com', '/')    # ===> "def\n"

Multiple responses using chained to_return() or to_raise() declarations

          stub_request(:get, "www.example.com").
                  to_return({:body => "abc"}).then.  #then() just is a syntactic sugar
                  to_return({:body => "def"}).then.
                  to_raise(MyException)
          Net::HTTP.get('www.example.com', '/')    # ===> "abc\n"
          Net::HTTP.get('www.example.com', '/')    # ===> "def\n"
          Net::HTTP.get('www.example.com', '/')    # ===> MyException raised

Specifying number of times given response should be returned

          stub_request(:get, "www.example.com").
                  to_return({:body => "abc"}).times(2).then.
                  to_return({:body => "def"})

          Net::HTTP.get('www.example.com', '/')    # ===> "abc\n"
          Net::HTTP.get('www.example.com', '/')    # ===> "abc\n"
          Net::HTTP.get('www.example.com', '/')    # ===> "def\n"

Added support for Net::HTTP::Post#body_stream

  This fixes compatibility with new versions of RestClient

WebMock doesn't suppress default request headers added by http clients anymore.
```
  i.e. Net::HTTP adds `'Accept'=>'*/*'` to all requests by default
```

0.8.2

Fixed issue where WebMock was not closing IO object passed as response body after reading it.
Ruby 1.9.2 compat: Use File#expand_path for require path because "." is not be included in LOAD_PATH since Ruby 1.9.2

0.8.1

Fixed HTTPClient adapter compatibility with Ruby 1.8.6 (reported by Piotr Usewicz)
Net:HTTP adapter now handles request body assigned as Net::HTTP::Post#body attribute (fixed by Mack Earnhardt)
Fixed issue where requests were not matching stubs with Accept header set.(reported by Piotr Usewicz)
Fixed compatibility with Ruby 1.9.1, 1.9.2 and JRuby 1.3.1 (reported by Diego E. “Flameeyes” Pettenò)
Fixed issue with response body declared as IO object and multiple requests (reported by Niels Meersschaert)
Fixed "undefined method `assertion_failure'" error (reported by Nick Plante)

0.8.0

Support for HTTPClient (sync and async requests)
Support for dynamic responses. Response body and headers can be now declared as lambda. (Thanks to Ivan Vega ( @ivanyv ) for suggesting this feature)
Support for stubbing and expecting requests with empty body
Executing non-stubbed request leads to failed expectation instead of error

Bug fixes

Basic authentication now works correctly
Fixed problem where WebMock didn't call a block with the response when block was provided
Fixed problem where uris with single slash were not matching uris without path provided

0.7.3

Clarified documentation
Fixed some issues with loading of Webmock classes
Test::Unit and RSpec adapters have to be required separately

0.7.2

Added support for matching escaped and non escaped URLs

Files

CHANGELOG.md

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Changelog

1.8.3

1.8.2

1.8.1

1.8.0

1.7.10

1.7.9

1.7.8

1.7.7 - RuPy 2011 release

1.7.6

1.7.5

1.7.4

1.7.3

1.7.2

1.7.1

1.7.0

1.6.4

1.6.3

1.6.2

1.6.1

1.6.0

1.5.0

1.4.0

1.3.5

1.3.4

1.3.3

1.3.2

1.3.1

1.3.0

1.2.2

1.2.1

1.2.0

1.1.0

1.0.0

Bug fixes

0.9.1

0.9.0

0.8.2

0.8.1

0.8.0

Bug fixes

0.7.3

0.7.2