authentication_spec.rb in faye-authentication-0.2.0

- old
+ new
@@ -1,24 +1,58 @@
 require 'spec_helper'
 require 'faye/authentication'
 
 describe Faye::Authentication do
 
+  let(:channel) { '/foo/bar' }
+  let(:clientId) { '42' }
+  let(:message) { {'channel' => channel, 'clientId' => clientId, 'text' => 'whatever'} }
   let(:secret) { 'helloworld' }
+  let(:signature) { Faye::Authentication.sign(message, secret) }
+ 
+  describe '#sign' do
+    it 'returns with a default expiry'
+  end
 
-  describe '#valid?' do
+  describe '#decode' do
+    it 'returns the payload if the message is correctly signed' do
+      expect(Faye::Authentication.decode(signature, secret)).to include(message)
+    end
+
+    it 'raises error if the message if keys differ' do
+      expect { Faye::Authentication.decode(signature, secret + 'foo') }.to raise_error(Faye::Authentication::AuthError)
+    end
+
+    it 'raises error if the expiry is in the past' do
+      signature = Faye::Authentication.sign(message, secret, expires_at: Time.now - 1)
+      expect { Faye::Authentication.decode(signature, secret) }.to raise_error(Faye::Authentication::ExpiredError)
+    end
+
+    it 'return the payload if the expiry is in the future' do
+      signature = Faye::Authentication.sign(message, secret, expires_at: Time.now + 10)
+      expect { Faye::Authentication.decode(signature, secret) }.not_to raise_error
+    end
+  end
+
+  describe '#validate' do
     it 'returns true if the message is correctly signed' do
-      message = {'channel' => '/foo/bar', 'clientId' => '42', 'text' => 'whatever'}
-      signature = Faye::Authentication.sign(message, secret)
-      message['signature'] = signature
-      expect(Faye::Authentication.valid?(message, secret)).to be(true)
+      expect(Faye::Authentication.validate(signature, channel, clientId, secret)).to be(true)
     end
 
-    it 'returns false if the message if keys differ' do
-      message = {'channel' => '/foo/bar', 'clientId' => '42', 'text' => 'whatever'}
-      signature = Faye::Authentication.sign(message, secret)
-      message['signature'] = signature
-      expect(Faye::Authentication.valid?(message, secret + 'foo')).to be(false)
+    it 'raises if the channel differs' do
+      expect { Faye::Authentication.validate(signature, channel + '1', clientId, secret) }.to raise_error(Faye::Authentication::PayloadError)
+    end
+
+    it 'raises if the channel is not defined' do
+      expect { Faye::Authentication.validate(signature, '', clientId, secret) }.to raise_error(Faye::Authentication::PayloadError)
+    end
+
+    it 'raises if the channel differs' do
+      expect { Faye::Authentication.validate(signature, channel, clientId + '1', secret) }.to raise_error(Faye::Authentication::PayloadError)
+    end
+
+    it 'raises if the channel is not defined' do
+      expect { Faye::Authentication.validate(signature, channel, nil, secret) }.to raise_error(Faye::Authentication::PayloadError)
     end
   end
 
 end