Add support for non-navigational formats in PasswordsController

Signed-off-by: José Valim <jose.valim@gmail.com>

app/controllers/devise/passwords_controller.rb

@@ -13,10 +13,12 @@ class Devise::PasswordsController < ApplicationController
     self.resource = resource_class.send_reset_password_instructions(params[resource_name])
 
     if resource.errors.empty?
-      set_flash_message :notice, :send_instructions
-      redirect_to new_session_path(resource_name)
+      set_flash_message(:notice, :send_instructions) if is_navigational_format?
+      respond_with resource, :location => new_session_path(resource_name)
     else
-      render_with_scope :new
+      respond_with(resource) do |format|
+        format.any(*navigational_formats) { render_with_scope :new }
+      end
     end
   end
 
@@ -32,10 +34,13 @@ class Devise::PasswordsController < ApplicationController
     self.resource = resource_class.reset_password_by_token(params[resource_name])
 
     if resource.errors.empty?
-      set_flash_message :notice, :updated
-      sign_in_and_redirect(resource_name, resource)
+      set_flash_message(:notice, :updated) if is_navigational_format?
+      sign_in(resource_name, resource)
+      respond_with resource, :location => redirect_location(resource_name, resource)
     else
-      render_with_scope :edit
+      respond_with(resource) do |format|
+        format.any(*navigational_formats) { render_with_scope :edit }
+      end
     end
   end
 end

test/integration/recoverable_test.rb

@@ -157,4 +157,41 @@ class PasswordTest < ActionController::IntegrationTest
     assert !warden.authenticated?(:user)
   end
 
+  test 'reset password request with valid E-Mail in XML format should return valid response' do
+    create_user
+    post user_password_path(:format => 'xml'), :user => {:email => "user@test.com"}
+    assert_response :success
+    assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<user>)
+  end
+
+  test 'reset password request with invalid E-Mail in XML format should return valid response' do
+    create_user
+    post user_password_path(:format => 'xml'), :user => {:email => "invalid.test@test.com"}
+    assert_response :unprocessable_entity
+    assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
+  end
+
+  test 'change password with valid parameters in XML format should return valid response' do
+    user = create_user
+    request_forgot_password
+    put user_password_path(:format => 'xml'), :user => {:reset_password_token => user.reload.reset_password_token, :password => '987654321', :password_confirmation => '987654321'}
+    assert_response :success
+    assert warden.authenticated?(:user)
+  end
+
+  test 'change password with invalid token in XML format should return invalid response' do
+    user = create_user
+    request_forgot_password
+    put user_password_path(:format => 'xml'), :user => {:reset_password_token => 'invalid.token', :password => '987654321', :password_confirmation => '987654321'}
+    assert_response :unprocessable_entity
+    assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
+  end
+
+  test 'change password with invalid new password in XML format should return invalid response' do
+    user = create_user
+    request_forgot_password
+    put user_password_path(:format => 'xml'), :user => {:reset_password_token => user.reload.reset_password_token, :password => '', :password_confirmation => '987654321'}
+    assert_response :unprocessable_entity
+    assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
+  end
 end