bring 2 specs from spree_backend to cover image_settings page and mail_methods page

spec/controllers/spree/admin/image_settings_controller_spec.rb

@@ -0,0 +1,68 @@
+require 'spec_helper'
+
+describe Spree::Admin::ImageSettingsController do
+  stub_authorization!
+
+  context "updating image settings" do
+    it "should be able to update paperclip settings" do
+      spree_put :update, { :preferences => {
+        "attachment_path"        => "foo/bar",
+        "attachment_default_url" => "baz/bar"
+        }
+      }
+      Spree::Config[:attachment_path].should == "foo/bar"
+      Spree::Config[:attachment_default_url].should == "baz/bar"
+    end
+
+    context "paperclip styles" do
+      it "should be able to update the paperclip styles" do
+        spree_put :update, {  "attachment_styles" => { "thumb" => "25x25>" } }
+        updated_styles = ActiveSupport::JSON.decode(Spree::Config[:attachment_styles])
+        updated_styles["thumb"].should == "25x25>"
+      end
+
+      it "should be able to add a new style" do
+        spree_put :update, { "attachment_styles" => { }, "new_attachment_styles" => { "1" => { "name" => "jumbo", "value" => "2000x2000>" } } }
+        styles = ActiveSupport::JSON.decode(Spree::Config[:attachment_styles])
+        styles["jumbo"].should == "2000x2000>"
+      end
+    end
+
+    context "amazon s3" do
+      after(:all) do
+        Spree::Image.attachment_definitions[:attachment].delete :storage
+      end
+
+      it "should be able to update s3 settings" do
+        spree_put :update, { :preferences => {
+          "use_s3"        => "1",
+          "s3_access_key" => "a_valid_key",
+          "s3_secret"     => "a_secret",
+          "s3_bucket"     => "some_bucket"
+          }
+        }
+        Spree::Config[:use_s3].should be_true
+        Spree::Config[:s3_access_key].should == "a_valid_key"
+        Spree::Config[:s3_secret].should     == "a_secret"
+        Spree::Config[:s3_bucket].should     == "some_bucket"
+      end
+
+      context "headers" do
+        before(:each) { Spree::Config[:use_s3] = true }
+
+        it "should be able to update the s3 headers" do
+          spree_put :update, { :preferences => { "use_s3" => "1" }, "s3_headers" => { "Cache-Control" => "max-age=1111" } }
+          headers = ActiveSupport::JSON.decode(Spree::Config[:s3_headers])
+          headers["Cache-Control"].should == "max-age=1111"
+        end
+
+        it "should be able to add a new header" do
+          spree_put :update, { "s3_headers" => { }, "new_s3_headers" => { "1" => { "name" => "Charset", "value" => "utf-8" } } }
+          headers = ActiveSupport::JSON.decode(Spree::Config[:s3_headers])
+          headers["Charset"].should == "utf-8"
+        end
+      end
+    end
+  end
+end
+

spec/controllers/spree/admin/mail_methods_controller_spec.rb

@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe Spree::Admin::MailMethodsController do
+  stub_authorization!
+
+  context "#update" do
+    it "should reinitialize the mail settings" do
+      Spree::Core::MailSettings.should_receive(:init)
+      spree_put :update, { :enable_mail_delivery => "1", :mails_from => "spree@example.com" }
+    end
+  end
+
+  it "can trigger testmail" do
+    request.env["HTTP_REFERER"] = "/"
+    user = double('User', email: 'user@spree.com', spree_api_key: 'fake')
+    controller.stub(:try_spree_current_user => user)
+    Spree::Config[:enable_mail_delivery] = "1"
+    ActionMailer::Base.perform_deliveries = true
+
+    expect {
+      spree_post :testmail
+    }.to change { ActionMailer::Base.deliveries.size }.by(1)
+  end
+end