Merge remote-tracking branch 'upstream/pull/3937'

[rails.git] / test / controllers / user_roles_controller_test.rb

diff --git a/test/controllers/user_roles_controller_test.rb b/test/controllers/user_roles_controller_test.rb
index f73fc9056293571f54845211fb60575cf664fcb0..c2ebd3c4795772ce2b3d28255393a8f272e56c53 100644 (file)
--- a/test/controllers/user_roles_controller_test.rb
+++ b/test/controllers/user_roles_controller_test.rb
@@ -1,6 +1,6 @@
 require "test_helper"
 
-class UserRolesControllerTest < ActionController::TestCase
+class UserRolesControllerTest < ActionDispatch::IntegrationTest
   ##
   # test all routes which lead to this controller
   def test_routes
@@ -23,55 +23,54 @@ class UserRolesControllerTest < ActionController::TestCase
     super_user = create(:super_user)
 
     # Granting should fail when not logged in
-    post :grant, :params => { :display_name => target_user.display_name, :role => "moderator" }
+    post grant_role_path(:display_name => target_user.display_name, :role => "moderator")
     assert_response :forbidden
 
     # Login as an unprivileged user
-    session[:user] = normal_user.id
+    session_for(normal_user)
 
     # Granting should still fail
-    post :grant, :params => { :display_name => target_user.display_name, :role => "moderator" }
-    assert_redirected_to user_path(target_user.display_name)
-    assert_equal "Only administrators can perform user role management, and you are not an administrator.", flash[:error]
+    post grant_role_path(:display_name => target_user.display_name, :role => "moderator")
+    assert_redirected_to :controller => :errors, :action => :forbidden
 
     # Login as an administrator
-    session[:user] = administrator_user.id
+    session_for(administrator_user)
 
     UserRole::ALL_ROLES.each do |role|
       # Granting a role to a non-existent user should fail
       assert_difference "UserRole.count", 0 do
-        post :grant, :params => { :display_name => "non_existent_user", :role => role }
+        post grant_role_path(:display_name => "non_existent_user", :role => role)
       end
       assert_response :not_found
-      assert_template "user/no_such_user"
+      assert_template "users/no_such_user"
       assert_select "h1", "The user non_existent_user does not exist"
 
       # Granting a role to a user that already has it should fail
       assert_no_difference "UserRole.count" do
-        post :grant, :params => { :display_name => super_user.display_name, :role => role }
+        post grant_role_path(:display_name => super_user.display_name, :role => role)
       end
-      assert_redirected_to user_path(super_user.display_name)
+      assert_redirected_to user_path(super_user)
       assert_equal "The user already has role #{role}.", flash[:error]
 
       # Granting a role to a user that doesn't have it should work...
       assert_difference "UserRole.count", 1 do
-        post :grant, :params => { :display_name => target_user.display_name, :role => role }
+        post grant_role_path(:display_name => target_user.display_name, :role => role)
       end
-      assert_redirected_to user_path(target_user.display_name)
+      assert_redirected_to user_path(target_user)
 
       # ...but trying a second time should fail
       assert_no_difference "UserRole.count" do
-        post :grant, :params => { :display_name => target_user.display_name, :role => role }
+        post grant_role_path(:display_name => target_user.display_name, :role => role)
       end
-      assert_redirected_to user_path(target_user.display_name)
+      assert_redirected_to user_path(target_user)
       assert_equal "The user already has role #{role}.", flash[:error]
     end
 
     # Granting a non-existent role should fail
     assert_difference "UserRole.count", 0 do
-      post :grant, :params => { :display_name => target_user.display_name, :role => "no_such_role" }
+      post grant_role_path(:display_name => target_user.display_name, :role => "no_such_role")
     end
-    assert_redirected_to user_path(target_user.display_name)
+    assert_redirected_to user_path(target_user)
     assert_equal "The string `no_such_role' is not a valid role.", flash[:error]
   end
 
@@ -84,55 +83,59 @@ class UserRolesControllerTest < ActionController::TestCase
     super_user = create(:super_user)
 
     # Revoking should fail when not logged in
-    post :revoke, :params => { :display_name => target_user.display_name, :role => "moderator" }
+    post revoke_role_path(:display_name => target_user.display_name, :role => "moderator")
     assert_response :forbidden
 
     # Login as an unprivileged user
-    session[:user] = normal_user.id
+    session_for(normal_user)
 
     # Revoking should still fail
-    post :revoke, :params => { :display_name => target_user.display_name, :role => "moderator" }
-    assert_redirected_to user_path(target_user.display_name)
-    assert_equal "Only administrators can perform user role management, and you are not an administrator.", flash[:error]
+    post revoke_role_path(:display_name => target_user.display_name, :role => "moderator")
+    assert_redirected_to :controller => :errors, :action => :forbidden
 
     # Login as an administrator
-    session[:user] = administrator_user.id
+    session_for(administrator_user)
 
     UserRole::ALL_ROLES.each do |role|
       # Removing a role from a non-existent user should fail
       assert_difference "UserRole.count", 0 do
-        post :revoke, :params => { :display_name => "non_existent_user", :role => role }
+        post revoke_role_path(:display_name => "non_existent_user", :role => role)
       end
       assert_response :not_found
-      assert_template "user/no_such_user"
+      assert_template "users/no_such_user"
       assert_select "h1", "The user non_existent_user does not exist"
 
       # Removing a role from a user that doesn't have it should fail
       assert_no_difference "UserRole.count" do
-        post :revoke, :params => { :display_name => target_user.display_name, :role => role }
+        post revoke_role_path(:display_name => target_user.display_name, :role => role)
       end
-      assert_redirected_to user_path(target_user.display_name)
+      assert_redirected_to user_path(target_user)
       assert_equal "The user does not have role #{role}.", flash[:error]
 
       # Removing a role from a user that has it should work...
       assert_difference "UserRole.count", -1 do
-        post :revoke, :params => { :display_name => super_user.display_name, :role => role }
+        post revoke_role_path(:display_name => super_user.display_name, :role => role)
       end
-      assert_redirected_to user_path(super_user.display_name)
+      assert_redirected_to user_path(super_user)
 
       # ...but trying a second time should fail
       assert_no_difference "UserRole.count" do
-        post :revoke, :params => { :display_name => super_user.display_name, :role => role }
+        post revoke_role_path(:display_name => super_user.display_name, :role => role)
       end
-      assert_redirected_to user_path(super_user.display_name)
+      assert_redirected_to user_path(super_user)
       assert_equal "The user does not have role #{role}.", flash[:error]
     end
 
     # Revoking a non-existent role should fail
     assert_difference "UserRole.count", 0 do
-      post :revoke, :params => { :display_name => target_user.display_name, :role => "no_such_role" }
+      post revoke_role_path(:display_name => target_user.display_name, :role => "no_such_role")
     end
-    assert_redirected_to user_path(target_user.display_name)
+    assert_redirected_to user_path(target_user)
     assert_equal "The string `no_such_role' is not a valid role.", flash[:error]
+
+    # Revoking administrator role from current user should fail
+    post revoke_role_path(:display_name => administrator_user.display_name, :role => "administrator")
+    assert_redirected_to user_path(administrator_user)
+    assert_equal "Cannot revoke administrator role from current user.", flash[:error]
   end
 end