mirror of
https://github.com/sinatra/sinatra
synced 2023-03-27 23:18:01 -04:00
825 lines
20 KiB
Ruby
825 lines
20 KiB
Ruby
require 'spec_helper'
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describe Sinatra::Cookies do
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def cookie_route(*cookies, &block)
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result = nil
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set_cookie(cookies)
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@cookie_app.get('/') do
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result = instance_eval(&block)
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"ok"
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end
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get '/', {}, @headers || {}
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expect(last_response).to be_ok
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expect(body).to eq("ok")
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result
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end
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def cookies(*set_cookies)
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cookie_route(*set_cookies) { cookies }
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end
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before do
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app = nil
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mock_app do
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helpers Sinatra::Cookies
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app = self
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end
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@cookie_app = app
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clear_cookies
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end
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describe :cookie_route do
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it 'runs the block' do
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ran = false
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cookie_route { ran = true }
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expect(ran).to be true
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end
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it 'returns the block result' do
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expect(cookie_route { 42 }).to eq(42)
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end
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end
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describe :== do
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it 'is comparable to hashes' do
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expect(cookies).to eq({})
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end
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it 'is comparable to anything that responds to to_hash' do
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other = Struct.new(:to_hash).new({})
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expect(cookies).to eq(other)
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end
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end
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describe :[] do
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it 'allows access to request cookies' do
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expect(cookies("foo=bar")["foo"]).to eq("bar")
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end
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it 'takes symbols as keys' do
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expect(cookies("foo=bar")[:foo]).to eq("bar")
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end
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it 'returns nil for missing keys' do
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expect(cookies("foo=bar")['bar']).to be_nil
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end
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it 'allows access to response cookies' do
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expect(cookie_route do
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response.set_cookie 'foo', 'bar'
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cookies['foo']
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end).to eq('bar')
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end
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it 'favors response cookies over request cookies' do
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expect(cookie_route('foo=bar') do
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response.set_cookie 'foo', 'baz'
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cookies['foo']
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end).to eq('baz')
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end
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it 'takes the last value for response cookies' do
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expect(cookie_route do
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response.set_cookie 'foo', 'bar'
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response.set_cookie 'foo', 'baz'
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cookies['foo']
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end).to eq('baz')
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end
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end
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describe :[]= do
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it 'sets cookies to httponly' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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response['Set-Cookie'].lines.detect { |l| l.start_with? 'foo=' }
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end).to include('HttpOnly')
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end
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it 'sets domain to nil if localhost' do
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@headers = {'HTTP_HOST' => 'localhost'}
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expect(cookie_route do
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cookies['foo'] = 'bar'
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response['Set-Cookie']
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end).not_to include("domain")
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end
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it 'sets the domain' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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response['Set-Cookie'].lines.detect { |l| l.start_with? 'foo=' }
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end).to include('domain=example.org')
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end
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it 'sets path to / by default' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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response['Set-Cookie'].lines.detect { |l| l.start_with? 'foo=' }
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end).to include('path=/')
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end
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it 'sets path to the script_name if app is nested' do
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expect(cookie_route do
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request.script_name = '/foo'
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cookies['foo'] = 'bar'
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response['Set-Cookie'].lines.detect { |l| l.start_with? 'foo=' }
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end).to include('path=/foo')
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end
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it 'sets a cookie' do
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cookie_route { cookies['foo'] = 'bar' }
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expect(cookie_jar['foo']).to eq('bar')
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end
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it 'adds a value to the cookies hash' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies['foo']
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end).to eq('bar')
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end
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end
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describe :assoc do
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it 'behaves like Hash#assoc' do
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cookies('foo=bar').assoc('foo') == ['foo', 'bar']
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end
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end if Hash.method_defined? :assoc
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describe :clear do
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it 'removes request cookies from cookies hash' do
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jar = cookies('foo=bar')
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expect(jar['foo']).to eq('bar')
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jar.clear
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expect(jar['foo']).to be_nil
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end
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it 'removes response cookies from cookies hash' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies.clear
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cookies['foo']
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end).to be_nil
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end
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it 'expires existing cookies' do
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expect(cookie_route("foo=bar") do
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cookies.clear
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response['Set-Cookie']
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end).to include("foo=;", "expires=", "1970 00:00:00")
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end
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end
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describe :compare_by_identity? do
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it { expect(cookies).not_to be_compare_by_identity }
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end
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describe :default do
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it { expect(cookies.default).to be_nil }
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end
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describe :default_proc do
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it { expect(cookies.default_proc).to be_nil }
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end
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describe :delete do
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it 'removes request cookies from cookies hash' do
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jar = cookies('foo=bar')
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expect(jar['foo']).to eq('bar')
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jar.delete 'foo'
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expect(jar['foo']).to be_nil
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end
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it 'removes response cookies from cookies hash' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies.delete 'foo'
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cookies['foo']
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end).to be_nil
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end
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it 'expires existing cookies' do
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expect(cookie_route("foo=bar") do
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cookies.delete 'foo'
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response['Set-Cookie']
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end).to include("foo=;", "expires=", "1970 00:00:00")
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end
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it 'honours the app cookie_options' do
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@cookie_app.class_eval do
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set :cookie_options, {
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:path => '/foo',
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:domain => 'bar.com',
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:secure => true,
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:httponly => true
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}
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end
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cookie_header = cookie_route("foo=bar") do
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cookies.delete 'foo'
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response['Set-Cookie']
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end
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expect(cookie_header).to include("path=/foo;", "domain=bar.com;", "secure;", "HttpOnly")
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end
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it 'does not touch other cookies' do
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expect(cookie_route("foo=bar", "bar=baz") do
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cookies.delete 'foo'
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cookies['bar']
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end).to eq('baz')
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end
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it 'returns the previous value for request cookies' do
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expect(cookie_route("foo=bar") do
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cookies.delete "foo"
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end).to eq("bar")
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end
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it 'returns the previous value for response cookies' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies.delete "foo"
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end).to eq("bar")
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end
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it 'returns nil for non-existing cookies' do
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expect(cookie_route { cookies.delete("foo") }).to be_nil
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end
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end
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describe :delete_if do
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it 'deletes cookies that match the block' do
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expect(cookie_route('foo=bar') do
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cookies['bar'] = 'baz'
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cookies['baz'] = 'foo'
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cookies.delete_if { |*a| a.include? 'bar' }
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cookies.values_at 'foo', 'bar', 'baz'
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end).to eq([nil, nil, 'foo'])
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end
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end
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describe :each do
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it 'loops through cookies' do
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keys = []
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foo = nil
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bar = nil
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cookie_route('foo=bar', 'bar=baz') do
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cookies.each do |key, value|
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foo = value if key == 'foo'
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bar = value if key == 'bar'
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keys << key
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end
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end
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expect(keys.sort).to eq(['bar', 'foo'])
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expect(foo).to eq('bar')
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expect(bar).to eq('baz')
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end
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it 'favors response over request cookies' do
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seen = false
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key = nil
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value = nil
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cookie_route('foo=bar') do
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cookies[:foo] = 'baz'
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cookies.each do |k,v|
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key = k
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value = v
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end
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end
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expect(key).to eq('foo')
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expect(value).to eq('baz')
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expect(seen).to eq(false)
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end
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it 'does not loop through deleted cookies' do
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cookie_route('foo=bar') do
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cookies.delete :foo
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cookies.each { fail }
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end
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end
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it 'returns an enumerator' do
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keys = []
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cookie_route('foo=bar') do
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enum = cookies.each
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enum.each { |key, value| keys << key }
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end
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keys.each{ |key| expect(key).to eq('foo')}
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end
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end
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describe :each_key do
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it 'loops through cookies' do
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keys = []
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cookie_route('foo=bar', 'bar=baz') do
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cookies.each_key do |key|
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keys << key
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end
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end
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expect(keys.sort).to eq(['bar', 'foo'])
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end
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it 'only yields keys once' do
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seen = false
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cookie_route('foo=bar') do
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cookies[:foo] = 'baz'
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end
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expect(seen).to eq(false)
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end
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it 'does not loop through deleted cookies' do
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cookie_route('foo=bar') do
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cookies.delete :foo
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cookies.each_key { fail }
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end
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end
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it 'returns an enumerator' do
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keys = []
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cookie_route('foo=bar') do
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enum = cookies.each_key
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enum.each { |key| keys << key }
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end
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keys.each{ |key| expect(key).to eq('foo')}
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end
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end
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describe :each_pair do
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it 'loops through cookies' do
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keys = []
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foo = nil
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bar = nil
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cookie_route('foo=bar', 'bar=baz') do
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cookies.each_pair do |key, value|
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foo = value if key == 'foo'
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bar = value if key == 'bar'
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keys << key
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end
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end
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expect(keys.sort).to eq(['bar', 'foo'])
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expect(foo).to eq('bar')
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expect(bar).to eq('baz')
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end
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it 'favors response over request cookies' do
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seen = false
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key = nil
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value = nil
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cookie_route('foo=bar') do
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cookies[:foo] = 'baz'
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cookies.each_pair do |k, v|
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key = k
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value = v
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end
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end
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expect(key).to eq('foo')
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expect(value).to eq('baz')
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expect(seen).to eq(false)
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end
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it 'does not loop through deleted cookies' do
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cookie_route('foo=bar') do
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cookies.delete :foo
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cookies.each_pair { fail }
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end
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end
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it 'returns an enumerator' do
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keys = []
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cookie_route('foo=bar') do
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enum = cookies.each_pair
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enum.each { |key, value| keys << key }
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end
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keys.each{ |key| expect(key).to eq('foo')}
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end
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end
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describe :each_value do
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it 'loops through cookies' do
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values = []
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cookie_route('foo=bar', 'bar=baz') do
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cookies.each_value do |value|
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values << value
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end
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end
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expect(values.sort).to eq(['bar', 'baz'])
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end
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it 'favors response over request cookies' do
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value = nil
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cookie_route('foo=bar') do
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cookies[:foo] = 'baz'
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cookies.each_value do |v|
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value = v
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end
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end
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expect(value).to eq('baz')
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end
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it 'does not loop through deleted cookies' do
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cookie_route('foo=bar') do
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cookies.delete :foo
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cookies.each_value { fail }
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end
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end
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it 'returns an enumerator' do
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enum = nil
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cookie_route('foo=bar') do
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enum = cookies.each_value
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end
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enum.each { |value| expect(value).to eq('bar') }
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end
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end
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describe :empty? do
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it 'returns true if there are no cookies' do
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expect(cookies).to be_empty
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end
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it 'returns false if there are request cookies' do
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expect(cookies('foo=bar')).not_to be_empty
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end
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it 'returns false if there are response cookies' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies.empty?
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end).to be false
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end
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it 'becomes true if response cookies are removed' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies.delete :foo
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cookies.empty?
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end).to be true
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end
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it 'becomes true if request cookies are removed' do
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expect(cookie_route('foo=bar') do
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cookies.delete :foo
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cookies.empty?
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end).to be_truthy
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end
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it 'becomes true after clear' do
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expect(cookie_route('foo=bar', 'bar=baz') do
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cookies['foo'] = 'bar'
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cookies.clear
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cookies.empty?
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end).to be_truthy
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end
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end
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describe :fetch do
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it 'returns values from request cookies' do
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expect(cookies('foo=bar').fetch('foo')).to eq('bar')
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end
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it 'returns values from response cookies' do
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expect(cookie_route do
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cookies['foo'] = 'bar'
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cookies.fetch('foo')
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end).to eq('bar')
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end
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it 'favors response over request cookies' do
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expect(cookie_route('foo=baz') do
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cookies['foo'] = 'bar'
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cookies.fetch('foo')
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end).to eq('bar')
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end
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it 'raises an exception if key does not exist' do
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error = if defined? JRUBY_VERSION
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IndexError
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else
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KeyError
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end
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expect { cookies.fetch('foo') }.to raise_exception(error)
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end
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it 'returns the block result if missing' do
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expect(cookies.fetch('foo') { 'bar' }).to eq('bar')
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end
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end
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describe :flatten do
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it { expect(cookies('foo=bar').flatten).to eq({'foo' => 'bar'}.flatten) }
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end if Hash.method_defined? :flatten
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describe :has_key? do
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it 'checks request cookies' do
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expect(cookies('foo=bar')).to have_key('foo')
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end
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it 'checks response cookies' do
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jar = cookies
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jar['foo'] = 'bar'
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expect(jar).to have_key(:foo)
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end
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it 'does not use deleted cookies' do
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jar = cookies('foo=bar')
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jar.delete :foo
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expect(jar).not_to have_key('foo')
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end
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end
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describe :has_value? do
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it 'checks request cookies' do
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expect(cookies('foo=bar')).to have_value('bar')
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end
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it 'checks response cookies' do
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jar = cookies
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jar[:foo] = 'bar'
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expect(jar).to have_value('bar')
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end
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it 'does not use deleted cookies' do
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jar = cookies('foo=bar')
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jar.delete :foo
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expect(jar).not_to have_value('bar')
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end
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end
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describe :include? do
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it 'checks request cookies' do
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expect(cookies('foo=bar')).to include('foo')
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end
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it 'checks response cookies' do
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jar = cookies
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jar['foo'] = 'bar'
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expect(jar).to include(:foo)
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end
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it 'does not use deleted cookies' do
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jar = cookies('foo=bar')
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jar.delete :foo
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expect(jar).not_to include('foo')
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end
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end
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describe :keep_if do
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it 'removes entries' do
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jar = cookies('foo=bar', 'bar=baz')
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jar.keep_if { |*args| args == ['bar', 'baz'] }
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expect(jar).to eq({'bar' => 'baz'})
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end
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end
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describe :key do
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it 'checks request cookies' do
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expect(cookies('foo=bar').key('bar')).to eq('foo')
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end
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it 'checks response cookies' do
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jar = cookies
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jar['foo'] = 'bar'
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expect(jar.key('bar')).to eq('foo')
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end
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it 'returns nil when missing' do
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expect(cookies('foo=bar').key('baz')).to be_nil
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end
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end
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describe :key? do
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it 'checks request cookies' do
|
|
expect(cookies('foo=bar').key?('foo')).to be true
|
|
end
|
|
|
|
it 'checks response cookies' do
|
|
jar = cookies
|
|
jar['foo'] = 'bar'
|
|
expect(jar.key?(:foo)).to be true
|
|
end
|
|
|
|
it 'does not use deleted cookies' do
|
|
jar = cookies('foo=bar')
|
|
jar.delete :foo
|
|
expect(jar.key?('foo')).to be false
|
|
end
|
|
end
|
|
|
|
describe :keys do
|
|
it { expect(cookies('foo=bar').keys).to eq(['foo']) }
|
|
end
|
|
|
|
describe :length do
|
|
it { expect(cookies.length).to eq(0) }
|
|
it { expect(cookies('foo=bar').length).to eq(1) }
|
|
end
|
|
|
|
describe :member? do
|
|
it 'checks request cookies' do
|
|
expect(cookies('foo=bar').member?('foo')).to be true
|
|
end
|
|
|
|
it 'checks response cookies' do
|
|
jar = cookies
|
|
jar['foo'] = 'bar'
|
|
expect(jar.member?(:foo)).to be true
|
|
end
|
|
|
|
it 'does not use deleted cookies' do
|
|
jar = cookies('foo=bar')
|
|
jar.delete :foo
|
|
expect(jar.member?('foo')).to be false
|
|
end
|
|
end
|
|
|
|
describe :merge do
|
|
it 'is mergable with a hash' do
|
|
expect(cookies('foo=bar').merge(:bar => :baz)).to eq({"foo" => "bar", :bar => :baz})
|
|
end
|
|
|
|
it 'does not create cookies' do
|
|
jar = cookies('foo=bar')
|
|
jar.merge(:bar => 'baz')
|
|
expect(jar).not_to include(:bar)
|
|
end
|
|
|
|
it 'takes a block for conflict resolution' do
|
|
update = {'foo' => 'baz', 'bar' => 'baz'}
|
|
merged = cookies('foo=bar').merge(update) do |key, old, other|
|
|
expect(key).to eq('foo')
|
|
expect(old).to eq('bar')
|
|
expect(other).to eq('baz')
|
|
'foo'
|
|
end
|
|
expect(merged['foo']).to eq('foo')
|
|
end
|
|
end
|
|
|
|
describe :merge! do
|
|
it 'creates cookies' do
|
|
jar = cookies('foo=bar')
|
|
jar.merge! :bar => 'baz'
|
|
expect(jar).to include('bar')
|
|
end
|
|
|
|
it 'overrides existing values' do
|
|
jar = cookies('foo=bar')
|
|
jar.merge! :foo => "baz"
|
|
expect(jar["foo"]).to eq("baz")
|
|
end
|
|
|
|
it 'takes a block for conflict resolution' do
|
|
update = {'foo' => 'baz', 'bar' => 'baz'}
|
|
jar = cookies('foo=bar')
|
|
jar.merge!(update) do |key, old, other|
|
|
expect(key).to eq('foo')
|
|
expect(old).to eq('bar')
|
|
expect(other).to eq('baz')
|
|
'foo'
|
|
end
|
|
expect(jar['foo']).to eq('foo')
|
|
end
|
|
end
|
|
|
|
describe :rassoc do
|
|
it 'behaves like Hash#assoc' do
|
|
cookies('foo=bar').rassoc('bar') == ['foo', 'bar']
|
|
end
|
|
end if Hash.method_defined? :rassoc
|
|
|
|
describe :reject do
|
|
it 'removes entries from new hash' do
|
|
jar = cookies('foo=bar', 'bar=baz')
|
|
sub = jar.reject { |*args| args == ['bar', 'baz'] }
|
|
expect(sub).to eq({'foo' => 'bar'})
|
|
expect(jar['bar']).to eq('baz')
|
|
end
|
|
end
|
|
|
|
describe :reject! do
|
|
it 'removes entries' do
|
|
jar = cookies('foo=bar', 'bar=baz')
|
|
jar.reject! { |*args| args == ['bar', 'baz'] }
|
|
expect(jar).to eq({'foo' => 'bar'})
|
|
end
|
|
end
|
|
|
|
describe :replace do
|
|
it 'replaces entries' do
|
|
jar = cookies('foo=bar', 'bar=baz')
|
|
jar.replace 'foo' => 'baz', 'baz' => 'bar'
|
|
expect(jar).to eq({'foo' => 'baz', 'baz' => 'bar'})
|
|
end
|
|
end
|
|
|
|
describe :set do
|
|
it 'sets a cookie' do
|
|
cookie_route { cookies.set('foo', value: 'bar') }
|
|
expect(cookie_jar['foo']).to eq('bar')
|
|
end
|
|
|
|
it 'sets a cookie with HttpOnly' do
|
|
expect(cookie_route do
|
|
request.script_name = '/foo'
|
|
cookies.set('foo', value: 'bar', httponly: true)
|
|
response['Set-Cookie'].lines.detect { |l| l.start_with? 'foo=' }
|
|
end).to include('HttpOnly')
|
|
end
|
|
|
|
it 'sets a cookie without HttpOnly' do
|
|
expect(cookie_route do
|
|
request.script_name = '/foo'
|
|
cookies.set('foo', value: 'bar', httponly: false)
|
|
response['Set-Cookie'].lines.detect { |l| l.start_with? 'foo=' }
|
|
end).not_to include('HttpOnly')
|
|
end
|
|
end
|
|
|
|
describe :select do
|
|
it 'removes entries from new hash' do
|
|
jar = cookies('foo=bar', 'bar=baz')
|
|
sub = jar.select { |*args| args != ['bar', 'baz'] }
|
|
expect(sub).to eq({'foo' => 'bar'}.select { true })
|
|
expect(jar['bar']).to eq('baz')
|
|
end
|
|
end
|
|
|
|
describe :select! do
|
|
it 'removes entries' do
|
|
jar = cookies('foo=bar', 'bar=baz')
|
|
jar.select! { |*args| args != ['bar', 'baz'] }
|
|
expect(jar).to eq({'foo' => 'bar'})
|
|
end
|
|
end if Hash.method_defined? :select!
|
|
|
|
describe :shift do
|
|
it 'removes from the hash' do
|
|
jar = cookies('foo=bar')
|
|
expect(jar.shift).to eq(['foo', 'bar'])
|
|
expect(jar).not_to include('bar')
|
|
end
|
|
end
|
|
|
|
describe :size do
|
|
it { expect(cookies.size).to eq(0) }
|
|
it { expect(cookies('foo=bar').size).to eq(1) }
|
|
end
|
|
|
|
describe :update do
|
|
it 'creates cookies' do
|
|
jar = cookies('foo=bar')
|
|
jar.update :bar => 'baz'
|
|
expect(jar).to include('bar')
|
|
end
|
|
|
|
it 'overrides existing values' do
|
|
jar = cookies('foo=bar')
|
|
jar.update :foo => "baz"
|
|
expect(jar["foo"]).to eq("baz")
|
|
end
|
|
|
|
it 'takes a block for conflict resolution' do
|
|
merge = {'foo' => 'baz', 'bar' => 'baz'}
|
|
jar = cookies('foo=bar')
|
|
jar.update(merge) do |key, old, other|
|
|
expect(key).to eq('foo')
|
|
expect(old).to eq('bar')
|
|
expect(other).to eq('baz')
|
|
'foo'
|
|
end
|
|
expect(jar['foo']).to eq('foo')
|
|
end
|
|
end
|
|
|
|
describe :value? do
|
|
it 'checks request cookies' do
|
|
expect(cookies('foo=bar').value?('bar')).to be true
|
|
end
|
|
|
|
it 'checks response cookies' do
|
|
jar = cookies
|
|
jar[:foo] = 'bar'
|
|
expect(jar.value?('bar')).to be true
|
|
end
|
|
|
|
it 'does not use deleted cookies' do
|
|
jar = cookies('foo=bar')
|
|
jar.delete :foo
|
|
expect(jar.value?('bar')).to be false
|
|
end
|
|
end
|
|
|
|
describe :values do
|
|
it { expect(cookies('foo=bar', 'bar=baz').values.sort).to eq(['bar', 'baz']) }
|
|
end
|
|
|
|
describe :values_at do
|
|
it { expect(cookies('foo=bar', 'bar=baz').values_at('foo')).to eq(['bar']) }
|
|
end
|
|
end
|