Enforces terms in the web application

This enforces the terms in the web application. These cases are
specced:

- Logging in: When terms are enforced, and a user logs in that has not
  accepted the terms, they are presented with the screen. They get
  directed to their customized root path afterwards.
- Signing up: After signing up, the first screen the user is presented
  with the screen to accept the terms. After they accept they are
  directed to the dashboard.
- While a session is active:
  - For a GET: The user will be directed to the terms page first,
    after they accept the terms, they will be directed to the page
    they were going to
  - For any other request: They are directed to the terms, after they
    accept the terms, they are directed back to the page they came
    from to retry the request. Any information entered would be
    persisted in localstorage and available on the page.

3 files changed, 109 insertions, 0 deletions

diff --git a/spec/features/users/login_spec.rb b/spec/features/users/login_spec.rb
index 9e10bfb2adc..94a2b289e64 100644
--- a/spec/features/users/login_spec.rb
+++ b/spec/features/users/login_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 feature 'Login' do
+  include TermsHelper
+
   scenario 'Successful user signin invalidates password reset token' do
     user = create(:user)
 
@@ -399,4 +401,41 @@ feature 'Login' do
       expect(page).to have_selector('.tab-pane.active', count: 1)
     end
   end
+
+  context 'when terms are enforced' do
+    let(:user) { create(:user) }
+
+    before do
+      enforce_terms
+    end
+
+    it 'asks to accept the terms on first login' do
+      visit new_user_session_path
+
+      fill_in 'user_login', with: user.email
+      fill_in 'user_password', with: '12345678'
+
+      click_button 'Sign in'
+
+      expect_to_be_on_terms_page
+
+      click_button 'Accept terms'
+
+      expect(current_path).to eq(root_path)
+      expect(page).not_to have_content('You are already signed in.')
+    end
+
+    it 'does not ask for terms when the user already accepted them' do
+      accept_terms(user)
+
+      visit new_user_session_path
+
+      fill_in 'user_login', with: user.email
+      fill_in 'user_password', with: '12345678'
+
+      click_button 'Sign in'
+
+      expect(current_path).to eq(root_path)
+    end
+  end
 end
diff --git a/spec/features/users/signup_spec.rb b/spec/features/users/signup_spec.rb
index 5d539f0ccbe..b5bd5c505f2 100644
--- a/spec/features/users/signup_spec.rb
+++ b/spec/features/users/signup_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe 'Signup' do
+  include TermsHelper
+
   let(:new_user) { build_stubbed(:user) }
 
   describe 'username validation', :js do
@@ -132,4 +134,27 @@ describe 'Signup' do
       expect(page.body).not_to match(/#{new_user.password}/)
     end
   end
+
+  context 'when terms are enforced' do
+    before do
+      enforce_terms
+    end
+
+    it 'asks the user to accept terms before going to the dashboard' do
+      visit root_path
+
+      fill_in 'new_user_name',                with: new_user.name
+      fill_in 'new_user_username',            with: new_user.username
+      fill_in 'new_user_email',               with: new_user.email
+      fill_in 'new_user_email_confirmation',  with: new_user.email
+      fill_in 'new_user_password',            with: new_user.password
+      click_button "Register"
+
+      expect_to_be_on_terms_page
+
+      click_button 'Accept terms'
+
+      expect(current_path).to eq dashboard_projects_path
+    end
+  end
 end
diff --git a/spec/features/users/terms_spec.rb b/spec/features/users/terms_spec.rb
index a33f0937fab..bf6b5fa3d6a 100644
--- a/spec/features/users/terms_spec.rb
+++ b/spec/features/users/terms_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe 'Users > Terms' do
+  include TermsHelper
+
   let(:user) { create(:user) }
   let!(:term) { create(:term, terms: 'By accepting, you promise to be nice!') }
 
@@ -36,4 +38,47 @@ describe 'Users > Terms' do
       expect(user.reload.terms_accepted?).to be(true)
     end
   end
+
+  context 'terms were enforced while session is active', :js do
+    let(:project) { create(:project) }
+
+    before do
+      project.add_developer(user)
+    end
+
+    it 'redirects to terms and back to where the user was going'  do
+      visit project_path(project)
+
+      enforce_terms
+
+      within('.nav-sidebar') do
+        click_link 'Issues'
+      end
+
+      expect_to_be_on_terms_page
+
+      click_button('Accept terms')
+
+      expect(current_path).to eq(project_issues_path(project))
+    end
+
+    it 'redirects back to the page the user was trying to save' do
+      visit new_project_issue_path(project)
+
+      fill_in :issue_title, with: 'Hello world, a new issue'
+      fill_in :issue_description, with: "We don't want to lose what the user typed"
+
+      enforce_terms
+
+      click_button 'Submit issue'
+
+      expect(current_path).to eq(terms_path)
+
+      click_button('Accept terms')
+
+      expect(current_path).to eq(new_project_issue_path(project))
+      expect(find_field('issue_title').value).to eq('Hello world, a new issue')
+      expect(find_field('issue_description').value).to eq("We don't want to lose what the user typed")
+    end
+  end
 end