Add spinach tests around accepting and declining invitations.

app/models/member.rb

@@ -22,6 +22,8 @@ class Member < ActiveRecord::Base
   include Notifiable
   include Gitlab::Access
 
+  attr_accessor :raw_invite_token
+
   belongs_to :created_by, class_name: "User"
   belongs_to :user
   belongs_to :source, polymorphic: true

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150411180045) do
+ActiveRecord::Schema.define(version: 20150413192223) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -481,6 +481,7 @@ ActiveRecord::Schema.define(version: 20150411180045) do
     t.string   "bitbucket_access_token"
     t.string   "bitbucket_access_token_secret"
     t.string   "location"
+    t.string   "public_email",                  default: "",    null: false
   end
 
   add_index "users", ["admin"], name: "index_users_on_admin", using: :btree

features/invites.feature

+Feature: Invites
+  Background:
+    Given "John Doe" is owner of group "Owned"
+    And "John Doe" has invited "user@example.com" to group "Owned"
+
+  Scenario: Viewing invitation when signed out
+    When I visit the invitation page
+    Then I should be redirected to the sign in page
+    And I should see a notice telling me to sign in
+
+  Scenario: Signing in to view invitation
+    When I visit the invitation page
+    And I sign in as "Mary Jane"
+    Then I should be redirected to the invitation page
+
+  Scenario: Viewing invitation when signed in
+    Given I sign in as "Mary Jane"
+    And I visit the invitation page
+    Then I should see the invitation details
+    And I should see an "Accept invitation" button
+    And I should see a "Decline" button
+
+  Scenario: Viewing invitation as an existing member
+    Given I sign in as "John Doe"
+    And I visit the invitation page
+    Then I should see a message telling me I'm already a member
+
+  Scenario: Accepting the invitation
+    Given I sign in as "Mary Jane"
+    And I visit the invitation page
+    And I click the "Accept invitation" button
+    Then I should be redirected to the group page
+    And I should see a notice telling me I have access
+
+  Scenario: Declining the application when signed in
+    Given I sign in as "Mary Jane"
+    And I visit the invitation page
+    And I click the "Decline" button
+    Then I should be redirected to the dashboard
+    And I should see a notice telling me I have declined
+
+  Scenario: Declining the application when signed out
+    When I visit the invitation's decline page
+    Then I should be redirected to the sign in page
+    And I should see a notice telling me I have declined

features/steps/invites.rb

+class Spinach::Features::Invites < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedUser
+  include SharedGroup
+
+  step '"John Doe" has invited "user@example.com" to group "Owned"' do
+    user = User.find_by(name: "John Doe")
+    group = Group.find_by(name: "Owned")
+    group.add_user("user@example.com", Gitlab::Access::DEVELOPER, user)
+  end
+
+  step 'I visit the invitation page' do
+    group = Group.find_by(name: "Owned")
+    invite = group.group_members.invite.last
+    invite.generate_invite_token!
+    @raw_invite_token = invite.raw_invite_token
+    visit invite_path(@raw_invite_token)
+  end
+
+  step 'I should be redirected to the sign in page' do
+    expect(current_path).to eq(new_user_session_path)
+  end
+
+  step 'I should see a notice telling me to sign in' do
+    expect(page).to have_content "To accept this invitation, sign in"
+  end
+
+  step 'I should be redirected to the invitation page' do
+    expect(current_path).to eq(invite_path(@raw_invite_token))
+  end
+
+  step 'I should see the invitation details' do
+    expect(page).to have_content("You have been invited by John Doe to join group Owned as Developer.")
+  end
+
+  step "I should see a message telling me I'm already a member" do
+    expect(page).to have_content("However, you are already a member of this group.")
+  end
+
+  step 'I should see an "Accept invitation" button' do
+    expect(page).to have_link("Accept invitation")
+  end
+
+  step 'I should see a "Decline" button' do
+    expect(page).to have_link("Decline")
+  end
+
+  step 'I click the "Accept invitation" button' do
+    page.click_link "Accept invitation"
+  end
+
+  step 'I should be redirected to the group page' do
+    group = Group.find_by(name: "Owned")
+    expect(current_path).to eq(group_path(group))
+  end
+
+  step 'I should see a notice telling me I have access' do
+    expect(page).to have_content("You have been granted Developer access to group Owned.")
+  end
+
+  step 'I click the "Decline" button' do
+    page.click_link "Decline"
+  end
+
+  step 'I should be redirected to the dashboard' do
+    expect(current_path).to eq(dashboard_path)
+  end
+
+  step 'I should see a notice telling me I have declined' do
+    expect(page).to have_content("You have declined the invitation to join group Owned.")
+  end
+
+  step "I visit the invitation's decline page" do
+    group = Group.find_by(name: "Owned")
+    invite = group.group_members.invite.last
+    invite.generate_invite_token!
+    @raw_invite_token = invite.raw_invite_token
+    visit decline_invite_path(@raw_invite_token)
+  end
+end