Changelog

2.3.1

Added support for Ruby 2.4

Thanks to Koichi ITO
Dropped support for Ruby 1.9.3

2.2.0

Added refute_requested as an alias for assert_not_requested

Thanks to Michael Grosser
Raising Net::OpenTimeout instead of Timeout::Error if available when a request stub is declared to_timeout

Thanks to Gabe Martin-Dempesy

2.1.1

Added support for handling status messages in Excon responses.

Thanks to Tero Marttila for reporting the issue.

2.1.0

Added support for on_debug callback in Curb.

Thanks to Pavel Jurašek
Added support for PATCH requests using Curb.

Thanks to Pavel Jurašek

2.0.3

Handling headers passed as an Array to Curl::Easy

Thanks to Chelsea for reporting the issue.
Removed Ruby warnings.

Thanks to Aaron Kromer

2.0.2

Using Base64.strict_encode64 instead of Base64.encode64 to handle long user:pass basic auth credentials

Thanks to Jonathan Schatz
Fixed handling of Authorisation header provided as string instead of array when using em-http-request.

Thanks to Michael Richardson for reporing the issue.
Ensured WebMock.net_connect_explicit_allowed? always returns boolean.

Thanks tp Jose Luis Honorato

2.0.1

Added code responsible for loading em-http-request if available, which has been removed by mistake.

Thanks to Vasiliy
WebMock loads "base64" if it's not yet loaded.

Thanks to Taiki Ono.

2.0.0

require 'webmock' does not enable WebMock anymore. gem 'webmock' can now be safely added to a Gemfile and no http client libs will be modified when it's loaded. Call WebMock.enable! to enable WebMock.

Please note that require 'webmock/rspec', require 'webmock/test_unit', require 'webmock/minitest' and require 'webmock/cucumber' still do enable WebMock.
Dropped support for Ruby < 1.9.3
Dropped support for em-http-request < 1.0.0
WebMock 2.0 does not match basic authentication credentials in the userinfo part of the url, with credentials passed in Authorization: Basic ... header anymore. It now treats the Authorization header and credentials in the userinfo part of a url as two completely separate attributes of a request.

The following stub declaration, which used to work in WebMock 1.x, is not going to work anymore

    stub_request(:get, "user:pass@www.example.com")

    Net::HTTP.start('www.example.com') do |http|
      req = Net::HTTP::Get.new('/')
      req.basic_auth 'user', 'pass'
      http.request(req)
    end    # ===> Failure

In order to stub a request with basic authentication credentials provided in the Authorization header, please use the following code:

    stub_request(:get, "www.example.com").with(basic_auth: ['user', 'pass'])

or

    stub_request(:get, "www.example.com").
      with(headers: 'Authorization' => "Basic #{ Base64.strict_encode64('user:pass').chomp}")

In order to stub a request with basic authentication credentials provided in the url, please use the following code:

    stub_request(:get, "user:pass@www.example.com")

    RestClient.get('user:pass@www.example.com')    # ===> Success

1.24.6

Fixed issue with RUBY_VERSION comparison using old RubyGems.

Thanks to Chris Griego.
Support for http.rb >= 2.0.0

1.24.4

Fixed the issue with parsing query to a hash with nested array i.e. a[][b][]=one&a[][c][]=two

Thanks to Tim Diggins for reporting the issue. Thanks to Cedric Pimenta for finding the solution.

1.24.3

Allow Net:HTTP headers keys to be provided as symbols if RUBY_VERSION >= 2.3.0

Thanks to Alex Kestner
Added a clear message on an attempt to match a multipart encoded request body. WebMock doesn't support requests with multipart body... yet.
WebMock.disable_net_connect :allow option, provided as regexp, matches https URIs correctly.
WebMock.disable_net_connect :allow option can be set as a url string with scheme, host and port.
```
WebMock.disable_net_connect!(:allow => 'https://www.google.pl')
```
Thanks to Gabriel Chaney for reporting the issue.

1.24.2

Improve parsing of params on request

Thanks to Cedric Pimenta

1.24.1

HTTPClient adapter supports reading basic authentication credentials directly from Authorization header.

Thanks to Michiel Karnebeek

1.24.0

Enabled support for Curb > 0.8.6

1.23.0

WebMock.disable_net_connect accepts :allow option with an object that responds to #call, receiving a URI object and returning a boolean:

blacklist = ['google.com', 'facebook.com', 'apple.com']
allowed_sites = lambda{|uri|
  blacklist.none?{|site| uri.host.include?(site) }
}
WebMock.disable_net_connect!(:allow => allowed_sites)

RestClient.get('www.example.org', '/')  # ===> Allowed
RestClient.get('www.facebook.com', '/') # ===> Failure
RestClient.get('apple.com', '/')        # ===> Failure

Thanks to Pablo Brasero

Support for HTTPClient stream responses with body chunks

Thanks to Cedric Pimenta

1.22.6

Fixes issue around WebMock restricting Addressable version, based on Ruby 1.8.7 for all versions of Ruby.

This change inverts that, and forces Ruby 1.8.7 users to specify in thier Gemfile an Addressable version < 2.4.0.

Thanks to PikachuEXE and Matthew Rudy Jacobs.

1.22.5

Fixes bug where WebMock tries to alias a method that is deprecated in Ruby Versions > 1.9.2 ('sysread' for class 'StringIO')

Thanks to Marcos Acosta for discovering this bug.

1.22.4

Adds support for JSONClient (a subclass of HTTPClient)

Thanks to Andrew Kozin
Adds support for Ruby 2.3.0

Thanks to Charles Pence
Adds support for http versions >= 1.0.0

Thanks to Alexey Zapparov
Fixes support for Ruby 1.8.7 by restrciting Addressable version < 2.4.0

Thanks to Matthew Rudy Jacobs

1.22.3

Return "effective_url" attribute in Typhoeus::Response

Thanks to Senya

1.22.2

Fix: prevents adding an extra =true to urls with parameters without values

Thanks to David Begin

1.22.1

Adds Rack as a development dependency and removes require rack/utils in main lib.

Thanks to Keenan Brock

1.22.0

All the credit for preparing this release go to David Begin!

Adds Manticore support.

Thanks to Mike Knepper, David Abdemoulaie
Update to Show a hash diff for requests that have stubs with a body.

Thanks to yurivm
Update to mirror Net::HTTP handling of headers as symbols
Update to ignore non-comparable-values error when sorting query values, because sorting is just a convience.

Thanks to Magne Land
Covert Boolean values to Strings when using them to define the body of a request.

Thanks to Krzysztof Rygielski
Fixes WebMock's parsing Multibyte characters

Thanks to Zhao Wen
Updates to be compatible with httpclient 2.6.0
Converts keys from symbols to strings when for QueryMapper.to_query

Thanks to Ramon Tayag
Restricts http.rb version to 0.7.3 for Ruby 1.8.7
Fixes issue emulating em-http-request's handling of multiple requests.

Thanks to Matt Palmer
WebMock requires only the necessary parts of crack to avoid pulling in safe_yaml

Thanks to Johannes Schlumberger

1.21.0

Support for http.rb >= 0.8.0

Thanks to Zachary Anker, Aleksey V. Zapparov
Support for http.rb 0.7.0

Thanks to Mattias Putman
Added support for RSpec3-like and_return, and_raise, and_timeout syntax.

Thanks to Franky Wahl
Restricted Curb support up to version 0.8.6. WebMock specs fail with Curb 0.8.7.

1.20.4

Fixed support for hash_including matcher in RSpec 3

1.20.3

with method raises error if provided without options hash and without block
with and to_return raise an error if invoked with invalid keys in options hash.

1.20.2

WebMock provides a helpful error message if an incompatible object is given as response body.

Thanks to Mark Lorenz

1.20.1

assert_requested and assert_not_requested accept at_least_times and at_most_times options

Thanks to Dan Buettner
Silenced instance variable undefined warnings in Curb adapted.

Thanks to Sven Riedel

1.20.0

Add support for on_missing callback of Curb::Easy

Thanks to Tasos Stathopoulos
Add at_least_times and at_most_times matchers

Thanks to Dan Buettner

1.19.0

Fixed issue with Excon adapter giving warning message when redirects middleware was enabled.

Thanks to Theo Hultberg for reporting that.
Fixed issue with undefined method 'valid_request_keys' for Excon::Utils:Module

Thanks to Pablo Jairala
Fixed query mapper to encode 'one' => ['1','2'] as 'one[]=1&one[]=2'.

Thanks to Insoo Buzz Jung
Improved cookies support for em-http-request

Thanks to Carlos Alonso Pérez
Fix HTTP Gem adapter to ensure uri attribute is set on response object.

Thanks to Aleksey V. Zapparov
Fixed HTTPClient adapter. The response header now receives request_method, request_uri, and request_query transferred from request header

Thanks to trlorenz
Query mapper supports nested data structures i.e. {"first" => [{"two" => [{"three" => "four"}, "five"]}]}

Thanks to Alexander Simonov
Fixed compatibility with latest versions of Excon which don't define VALID_REQUEST_KEYS anymore.

Thanks to Pablo Jairala
Request method is always a symbol is request signatures. This fixes the issue of WebMock not matching Typhoeus requests with request method defined as string.

Thanks to Thorbjørn Hermanse
Stubbing instructions which are displayed when no matching stub is found, can be disabled with Config.instance.show_stubbing_instructions = false

Thanks to Mark Lorenz
Notation used for mapping query strings to data structure can be configured i.e. WebMock::Config.instance.query_values_notation = :subscript. This allows setting :flat_array notation which supports duplicated parameter names in query string.

Thanks to tjsousa

1.18.0

Updated dependency on Addressable to versions >= 2.3.6

Added support for matching uris using RFC 6570 (URI Templates)

  uri_template = Addressable::Template.new "www.example.com/{id}/"
  stub_request(:any, uri_template)

Thanks to Max Lincoln

Fixed content length calculation for Rack responses with UTF8 body

Thanks to Oleg Gritsenko
Add missing Curl::Easy aliases

Thanks to Hwan-Joon Choi
HTTP Gem >= 0.6.0 compatibility

Thanks to Aleksey V. Zapparov
Minitest 4 and 5 compatibility.

Thanks to SHIBATA Hiroshi

1.17.4

Update matchers for RSpec 3's matcher protocol

Thanks to Rob Olson

1.17.3

Fixed issue with Rack response removing 'Content-Type' header

Thanks to Bo Jeanes and Matthew Conway

1.17.2

Support for chunked responses in Curb

Thanks to Zachary Belzer
Fixed handling of request body passed as a hash to Typhoeus.post

Thanks to Mason Chang for reporting.

1.17.1

Added missing license statements.

Thanks to Praveen Arimbrathodiyil

1.17.0

HTTP gem support!

Thanks to Aleksey V. Zapparov
Limited Excon gem requirement to version < 0.30 until the compatibility with version > 0.30.0 is fixed.

Thanks to Aleksey V. Zapparov
Fixed issue where empty query key caused a TypeError

Thanks to Jon Rowe
Handling Typhoeus on_headers and on_body params.

Thanks to Matt Burke

1.16.1

Fixed "NameError: uninitialized constant WebMock::Response::Pathname" issue.

Thanks to Alex Stupakow and Karen Wang for the fix.

1.16.0

Allow a Pathname to be passed as a Response body

  stub_request(:get, /example.com/).to_return(
    body: Rails.root.join('test/fixtures/foo.txt')
  )

Thanks to Ben Pickles

hash_including matcher can be initialized with empty keys to match any values.

  stub_request(:post, "www.example.com").with(:body => hash_including(:a, :b => {'c'}))
  RestClient.post('www.example.com', '{"a":"1","b":"c"}', :content_type => 'application/json')

Thanks to Stefano Uliari

1.15.2

Fixed hash_including to accept a splat of solitary keys.

Thanks to Tamir Duberstein and https://github.com/strongriley

1.15.0

Excon >= 0.27.5 compatibility.

Thanks to Brian D. Burns

1.14.0

Handling non UTF-8 characters in query params.

Thanks to Florian Dütsch for reporting the issue.
Added support for request_block param in Excon

Thanks to Dmitry Gutov for reporting the issue.
Fixed compatibility with latest Curb

Thanks to Ian Lesperance and Matthew Horan
Triggering errbacks assynchronously in em-http-request adapter.

Thanks to Ian Lesperance and Matthew Horan
Handling query params with a hashes nested inside arrays.

Thanks to Ian Asaff
Changed NetConnectNotAllowedError to inherit from Exception to allow it to bubble up into a test suite.

Thanks to Daniel van Hoesel
HTTPClient adapter is thread safe.

Thanks to Tom Beauvais

1.13.0

Net::HTTP::Persistent compatibility. WebMock doesn't disconnect previously started connections upon a request anymore.

1.12.3

Fixed issue with handling Addressable::URI with query params passed to Net::HTTP.get_response

Thanks to Leif Bladt
Fixed HTTPClient adapter to not raise an error if a request with multipart body is executed.

1.12.2

Fixed issue with handling request.path when Addressable::URI is passed to #request instead of URI with Ruby 2.0.

Thanks to Leif Bladt
Accept integers as query param values in request stubs

i.e. stub_request(:get, /.*/).with(:query => {"a" => 1})

Thanks to Mitsutaka Mimura

1.12.1

Fixed Minitest < 5.0 compatibility

Thanks to Alex Tomlins for reporting the issue.

1.12.0

Not using Gem spec anymore to check loaded Curb version.
WebMock.disable_net_connect! now accepts array of regexps as allow param:

i.e. WebMock.disable_net_connect!(:allow => [/google.com/, /yahoo.com/])

Thanks to Bastien Vaucher
Fixed on_header Curb callback behaviour in Curb adapter

Thanks to Joel Chippindale
Fixed aws-sdk compatibility with Ruby 2.0, by supporting continue_timeout accessor on Net::HTTP socket.

Thanks to Lin Jen-Shin
Fixed WebMock::Server to not give "log writing failed. can't be called from trap context" warning with Ruby 2.0

Thanks to Murahashi Sanemat Kenichi
Added support for EM-HTTP-Request streaming data off disk feature.

Thanks to Lin Jen-Shin
Added compatibility with Minitest 5

Thanks to Tim Kurvers
Excon >= 0.22 compatibility.
README has nice sytnax hightlighting and fixed code styling!

Thanks to Ilya Vassilevsky
Compatibility with Rails 4 rack.session.options

Thanks to gotwalt

1.11.0

Excon >= 0.17 support.

Thanks to Nathan Sutton for reporting this issue and to Wesley Beary and Myron Marston for help.

1.10.2

'+' in request path is treated as plus, but in query params always as a space.

1.10.1

'+' in request body is still treated as a space. This fixes a bug introduced in previous version.

Thanks to Erik Michaels-Ober for reporting this problem.
Fixed issue: response body declared as Proc was not evaluated again on subsequent requests.

Thanks to Rick Fletcher for reporting this issue.

1.10.0

'+' in query params is not treated as space anymore and is encoded as %2B

Thanks to goblin for reporting this issue.

added remove_request_stub method to the api to allow removing unused stubs i.e.

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

assert_requested and assert_not_requested raise an error if a stub object is provided together with a block.

1.9.3

Fixed issue with unavailable constant Mutex in Ruby < 1.9

Thanks to Lucas Dohmen for reporting this issue.

1.9.2

Added support for Excon's :response_block parameter

Thanks to Myron Marston for reporting this issue.

1.9.1

Fix 'rack.errors' not being set for Rack apps

Thanks to Alex Grant
Added support for minitest assertions count

Thanks to Mokevnin Kirill
Fixed issues with registering http requests in multi-threaded environments

Thanks to Tom Beauvais
Bumped Crack version to >=0.3.2

Thanks to Jake Benilov
Fixed issues in Typhoeus 0.6. Defaulted method to GET when no method specified.

Thanks to Hans Hasselberg
Add license information to the gemspec

Thanks to Jordi Massaguer Pla and Murahashi Sanemat Kenichi
Added support for :expects option in Excon adapter

Thanks to Evgeniy Dolzhenko
Fixed Faye compatibility by treating StringIO in Net::HTTP adapter properly

Thanks to Pavel Forkert
Updated VCR link

Thanks to Rex Feng

1.9.0

Added support for Typhoeus >= 0.5.0 and removed support for Typhoeus < 0.5.0.

Thanks to Hans Hasselberg

1.8.11

Fix excon adapter to handle :body => some_file_object

Thanks to Myron Marston

1.8.10

em-http-request fix. After request callbacks are correctly invoked for 3xx responses, when :redirects option is set.

Thanks to Myron Marston for reporting that issue.
Fixed compatibility with Net::HTTP::DigestAuth

Thanks to Jonathan Hyman for reporting that issue.
Fixed problem in em-http-request 0.x appending the query to the client URI twice.

Thanks to Paweł Pierzchała

1.8.9

Fixed problem with caching nil responses when the same HTTPClient instance is used.

Thanks to Myron Marston
Added support for Addressable >= 2.3.0. Addressable 2.3.0 removed support for multiple query value notations and broke backwards compatibility.

https://github.com/sporkmonger/addressable/commit/f51e290b5f68a98293327a7da84eb9e2d5f21c62 sporkmonger/addressable#77

1.8.8

Fixed Net::HTTP adapter so that it returns nil for an empty body response.

Thanks to Myron Marston
Gemspec defines compatibility with Addressable ~> 2.2.8, not >= 2.3.0
Specs compatibility with Typhoeus 0.4.0

Thanks to Hans Hasselberg
Handling content types that specify a charset

Thanks to Kevin Glowacz
Fixed em-http-request adapter to correctly fetch authorization header from a request

Thanks to Julien Boyer
Fixing travis-ci image to report master's status

Thanks to Ryan Schlesinger
Fixed problem with em-http-request callback triggering if there were other EM::Deferred callbacks registered

Thanks to Jon Leighton
Fixed problem with em-http-request appending the query to the URI a second time, and the parameters are repeated.

Thanks to Jon Leighton

1.8.7

Compatibility with RSpec >= 2.10

Thanks to erwanlr for reporting this issue.
Add missing required rack environment variable SCRIPT_NAME

Thanks to Eric Oestrich
Fixed warnings due to @query_params not being initialized

Thanks to Ben Bleything

1.8.6

Pass through SERVER_PORT when stubbing to rack

Thanks to Eric Oestrich
Fixed problem with missing parenthesis in WebMock#net_connect_allowed? conditions.

Thanks to aindustries

1.8.5

WebMock::RackResponse supports basic auth

Thanks to jugyo

1.8.4

Warning message is printed when an unsupported version of a http library is loaded.

Thanks to Alexander Staubo for reporting the problem and to Myron Marston for a help with solution.

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