CLeanup CI helpers since we dont use oauth any more

app/helpers/ci/user_sessions_helper.rb

@@ -1,32 +0,0 @@
-module Ci
-  module UserSessionsHelper
-    def generate_oauth_salt
-      SecureRandom.hex(16)
-    end
-
-    def generate_oauth_hmac(salt, return_to)
-      return unless return_to
-      digest = OpenSSL::Digest.new('sha256')
-      key = Gitlab::Application.secrets.db_key_base + salt
-      OpenSSL::HMAC.hexdigest(digest, key, return_to)
-    end
-
-    def generate_oauth_state(return_to)
-      return unless return_to
-      salt = generate_oauth_salt
-      hmac = generate_oauth_hmac(salt, return_to)
-      "#{salt}:#{hmac}:#{return_to}"
-    end
-
-    def get_ouath_state_return_to(state)
-      state.split(':', 3)[2] if state
-    end
-
-    def is_oauth_state_valid?(state)
-      return true unless state
-      salt, hmac, return_to = state.split(':', 3)
-      return false unless return_to
-      hmac == generate_oauth_hmac(salt, return_to)
-    end
-  end
-end

spec/helpers/ci/user_helper_spec.rb

@@ -1,49 +0,0 @@
-require 'spec_helper'
-
-describe Ci::UserHelper do
-  describe :user_avatar_url do
-    let (:user) { User.new({'avatar_url' => avatar_url}) }
-
-    context 'no avatar' do
-      let (:avatar_url) { nil }
-
-      it 'should return a generic avatar' do
-        user_avatar_url(user).should == 'ci/no_avatar.png'
-      end
-    end
-
-    context 'plain gravatar' do
-      let (:base_url) { 'http://www.gravatar.com/avatar/abcdefgh' }
-      let (:avatar_url) { "#{base_url}?s=40&d=mm" }
-
-      it 'should return gravatar with default size' do
-        user_avatar_url(user).should == "#{base_url}?s=40&d=identicon"
-      end
-
-      it 'should return gravatar with custom size' do
-        user_avatar_url(user, 120).should == "#{base_url}?s=120&d=identicon"
-      end
-    end
-
-    context 'secure gravatar' do
-      let (:base_url) { 'https://secure.gravatar.com/avatar/abcdefgh' }
-      let (:avatar_url) { "#{base_url}?s=40&d=mm" }
-
-      it 'should return gravatar with default size' do
-        user_avatar_url(user).should == "#{base_url}?s=40&d=identicon"
-      end
-
-      it 'should return gravatar with custom size' do
-        user_avatar_url(user, 120).should == "#{base_url}?s=120&d=identicon"
-      end
-    end
-
-    context 'custom avatar' do
-      let (:avatar_url) { 'http://example.local/avatar.png' }
-
-      it 'should return custom avatar' do
-        user_avatar_url(user).should == avatar_url
-      end
-    end
-  end
-end

spec/helpers/ci/user_sessions_helper_spec.rb

@@ -1,69 +0,0 @@
-require 'spec_helper'
-
-describe Ci::UserSessionsHelper do
-  describe :generate_oauth_hmac do
-    let (:salt) { 'a' }
-    let (:salt2) { 'b' }
-    let (:return_to) { 'b' }
-
-    it 'should return null if return_to is also null' do
-      generate_oauth_hmac(salt, nil).should be_nil
-    end
-
-    it 'should return not null if return_to is also not null' do
-      generate_oauth_hmac(salt, return_to).should_not be_nil
-    end
-
-    it 'should return different hmacs for different salts' do
-      secret1 = generate_oauth_hmac(salt, return_to)
-      secret2 = generate_oauth_hmac(salt2, return_to)
-      secret1.should_not eq(secret2)
-    end
-  end
-
-  describe :generate_oauth_state do
-    let (:return_to) { 'b' }
-
-    it 'should return null if return_to is also null' do
-      generate_oauth_state(nil).should be_nil
-    end
-
-    it 'should return two different states for same return_to' do
-      state1 = generate_oauth_state(return_to)
-      state2 = generate_oauth_state(return_to)
-      state1.should_not eq(state2)
-    end
-  end
-
-  describe :get_ouath_state_return_to do
-    let (:return_to) { 'a' }
-    let (:state) { generate_oauth_state(return_to) }
-
-    it 'should return return_to' do
-      get_ouath_state_return_to(state).should eq(return_to)
-    end
-  end
-
-  describe :is_oauth_state_valid? do
-    let (:return_to) { 'a' }
-    let (:state) { generate_oauth_state(return_to) }
-    let (:forged) { "forged#{state}" }
-    let (:invalid) { 'aa' }
-    let (:invalid2) { 'aa:bb' }
-    let (:invalid3) { 'aa:bb:' }
-
-    it 'should validate oauth state' do
-      is_oauth_state_valid?(state).should be_true
-    end
-
-    it 'should not validate forged state' do
-      is_oauth_state_valid?(forged).should be_false
-    end
-
-    it 'should not validate invalid state' do
-      is_oauth_state_valid?(invalid).should be_false
-      is_oauth_state_valid?(invalid2).should be_false
-      is_oauth_state_valid?(invalid3).should be_false
-    end
-  end
-end