[#4177] Added a link to delete a contract for admin users only.

test/integration/contracts_delete_test.rb

@@ -0,0 +1,49 @@
+require 'test_helper'
+
+class ContractsDeleteTest < ActionController::IntegrationTest
+  include Redmine::I18n
+  
+  def setup
+    @project = Project.generate!(:identifier => 'main')
+    @contract = Contract.generate!(:project => @project, :name => 'A Contract', :payment_terms => 'net_15')
+  end
+
+  should "allow admins to delete the contract" do
+    @user = User.generate!(:login => 'admin', :password => 'existing', :password_confirmation => 'existing', :admin => true)
+    login_as('admin', 'existing')
+    
+    visit_contracts_for_project(@project)
+    click_link @contract.id
+    assert_response :success
+
+    click_link 'Update'
+    assert_response :success
+    assert_template 'contracts/edit'
+
+    assert_select "a[href=?]", contract_path(@project, @contract), :text => /Delete/
+    click_link 'Delete'
+    assert_response :success
+    assert_template 'contracts/index'
+
+    assert_nil Contract.find_by_id(@contract.id), "Contract not deleted"
+  end
+
+  should "not allow non-admins to delete the contract" do
+    visit_contracts_for_project(@project)
+    click_link @contract.id
+    assert_response :success
+
+    click_link 'Update'
+    assert_response :success
+    assert_template 'contracts/edit'
+
+    assert_select "a", :text => /Delete/, :count => 0
+    delete contract_path(@project, @contract)
+    assert_response :redirect
+    follow_redirect!
+    assert_response :success
+    assert_template 'account/login' # Prompt for login
+
+    assert Contract.find_by_id(@contract.id), "Contract deleted"
+  end
+end