FIX: field validation was not working in backend (#165)

* FIX: field validation was not working in backend

* added tests

lib/custom_wizard/validators/template.rb

@@ -18,8 +18,8 @@ class CustomWizard::TemplateValidator
     data[:steps].each do |step|
       check_required(step, :step)
 
-      if data[:fields].present?
-        data[:fields].each do |field|
+      if step[:fields].present?
+        step[:fields].each do |field|
           check_required(field, :field)
         end
       end

plugin.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 # name: discourse-custom-wizard
 # about: Create custom wizards
-# version: 1.15.5
+# version: 1.15.6
 # authors: Angus McLeod
 # url: https://github.com/paviliondev/discourse-custom-wizard
 # contact emails: angus@thepavilion.io

spec/components/custom_wizard/template_validator_spec.rb

@@ -45,4 +45,37 @@ describe CustomWizard::TemplateValidator do
       CustomWizard::TemplateValidator.new(template).perform
     ).to eq(false)
   end
+
+  context "steps" do
+    CustomWizard::TemplateValidator.required[:step].each do |attribute|
+      it "invalidates if \"#{attribute.to_s}\" is not present" do
+        template[:steps][0][attribute] = nil
+        expect(
+          CustomWizard::TemplateValidator.new(template).perform
+        ).to eq(false)
+      end
+    end
+  end
+
+  context "fields" do
+    CustomWizard::TemplateValidator.required[:field].each do |attribute|
+      it "invalidates if \"#{attribute.to_s}\" is not present" do
+        template[:steps][0][:fields][0][attribute] = nil
+        expect(
+          CustomWizard::TemplateValidator.new(template).perform
+        ).to eq(false)
+      end
+    end
+  end
+
+  context "actions" do
+    CustomWizard::TemplateValidator.required[:action].each do |attribute|
+      it "invalidates if \"#{attribute.to_s}\" is not present" do
+        template[:actions][0][attribute] = nil
+        expect(
+          CustomWizard::TemplateValidator.new(template).perform
+        ).to eq(false)
+      end
+    end
+  end
 end