class Faraday::Adapter::Test
@example
test = Faraday::Connection.new do use Faraday::Adapter::Test do |stub| # Define matcher to match the request stub.get '/resource.json' do # return static content [200, {'Content-Type' => 'application/json'}, 'hi world'] end # response with content generated based on request stub.get '/showget' do |env| [200, {'Content-Type' => 'text/plain'}, env[:method].to_s] end # A regular expression can be used as matching filter stub.get /\A\/items\/(\d+)\z/ do |env, meta| # in case regular expression is used, an instance of MatchData # can be received [200, {'Content-Type' => 'text/plain'}, "showing item: #{meta[:match_data][1]}" ] end # You can set strict_mode to exactly match the stubbed requests. stub.strict_mode = true end end resp = test.get '/resource.json' resp.body # => 'hi world' resp = test.get '/showget' resp.body # => 'get' resp = test.get '/items/1' resp.body # => 'showing item: 1' resp = test.get '/items/2' resp.body # => 'showing item: 2'
Attributes
stubs[RW]
Public Class Methods
new(app, stubs = nil, &block)
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Calls superclass method
Faraday::Adapter::new
# File lib/faraday/adapter/test.rb, line 226 def initialize(app, stubs = nil, &block) super(app) @stubs = stubs || Stubs.new configure(&block) if block end
Public Instance Methods
call(env)
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@param env [Faraday::Env]
Calls superclass method
Faraday::Adapter#call
# File lib/faraday/adapter/test.rb, line 237 def call(env) super env.request.params_encoder ||= Faraday::Utils.default_params_encoder env[:params] = env.params_encoder.decode(env[:url].query) || {} stub, meta = stubs.match(env) unless stub raise Stubs::NotFound, "no stubbed request for #{env[:method]} "\ "#{env[:url]} #{env[:body]}" end block_arity = stub.block.arity status, headers, body = if block_arity >= 0 stub.block.call(*[env, meta].take(block_arity)) else stub.block.call(env, meta) end save_response(env, status, body, headers) @app.call(env) end
configure() { |stubs| ... }
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# File lib/faraday/adapter/test.rb, line 232 def configure yield(stubs) end