Add request specs for color schemes

Author: rossta

spec/requests/settings/color_schemes_spec.rb

@@ -0,0 +1,113 @@
+require "rails_helper"
+
+RSpec.describe "Settings Color Schemes", type: :request do
+  let(:default_color_scheme) { ColorScheme.find_or_create_default }
+  let(:curated_colors) do
+    curated_color_names = YAML.load_file(Rails.root.join("config", "curated_colors.yml")).sample(3)
+
+    curated_color_names.map do |name|
+      FactoryBot.create(:color_scheme, name: name)
+    end
+  end
+
+  before do
+    default_color_scheme
+    curated_colors
+  end
+
+  describe "GET color_schemes#show" do
+    it "renders the color scheme" do
+      get settings_color_scheme_path
+
+      expect(response).to have_http_status(:ok)
+    end
+
+    it "renders when session color scheme is set" do
+      patch settings_color_scheme_path(settings: {color_scheme_id: FactoryBot.create(:color_scheme).id})
+
+      get settings_color_scheme_path
+
+      expect(response).to have_http_status(:ok)
+    end
+
+    it "renders when preview params are set" do
+      get settings_color_scheme_path(settings: {color_scheme_id: FactoryBot.create(:color_scheme).id})
+
+      expect(response).to have_http_status(:ok)
+    end
+
+    it "renders the color scheme for css format" do
+      get settings_color_scheme_path(format: :css)
+
+      aggregate_failures do
+        expect(response).to have_http_status(:ok)
+        expect(response.body).to match(default_color_scheme.name.parameterize)
+      end
+    end
+
+    it "renders for css format when session color scheme is set" do
+      color_scheme = FactoryBot.create(:color_scheme)
+      patch settings_color_scheme_path(settings: {color_scheme_id: color_scheme.id})
+
+      get settings_color_scheme_path(format: :css)
+
+      aggregate_failures do
+        expect(response).to have_http_status(:ok)
+        expect(response.body).to match(color_scheme.name.parameterize)
+      end
+    end
+
+    it "renders for css format when preview params are set" do
+      color_scheme = FactoryBot.create(:color_scheme)
+      get settings_color_scheme_path(settings: {color_scheme_id: color_scheme.id}, format: :css)
+
+      aggregate_failures do
+        expect(response).to have_http_status(:ok)
+        expect(response.body).to match(color_scheme.name.parameterize)
+      end
+    end
+  end
+
+  describe "PATCH color_schemes#update" do
+    let(:color_scheme) { FactoryBot.create(:color_scheme) }
+
+    it "updates custom color scheme" do
+      get settings_color_scheme_path(format: :css)
+
+      aggregate_failures do
+        expect(response.body).not_to match(color_scheme.name.parameterize)
+        expect(response.body).to match(default_color_scheme.name.parameterize)
+      end
+
+      patch settings_color_scheme_path(settings: {color_scheme_id: color_scheme.id})
+
+      expect(response).to have_http_status(:see_other)
+
+      get settings_color_scheme_path(format: :css)
+
+      aggregate_failures do
+        expect(response.body).to match(color_scheme.name.parameterize)
+        expect(response.body).not_to match(default_color_scheme.name.parameterize)
+      end
+    end
+
+    it "deletes custom color scheme when set to default" do
+      patch settings_color_scheme_path(settings: {color_scheme_id: color_scheme.id})
+
+      get settings_color_scheme_path(format: :css)
+
+      expect(response.body).to match(color_scheme.name.parameterize)
+
+      default_color_scheme = ColorScheme.find_or_create_default
+
+      patch settings_color_scheme_path(settings: {color_scheme_id: default_color_scheme.id})
+
+      get settings_color_scheme_path(format: :css)
+
+      aggregate_failures do
+        expect(response.body).not_to match(color_scheme.name.parameterize)
+        expect(response.body).to match(default_color_scheme.name.parameterize)
+      end
+    end
+  end
+end

spec/system/settings/color_schemes_spec.rb

@@ -3,16 +3,20 @@
 require "rails_helper"
 
 RSpec.describe "Customize Color Scheme", type: :system do
-  it "user can selected a curated color scheme" do
+  let(:curated_colors) do
     curated_color_names = YAML.load_file(Rails.root.join("config", "curated_colors.yml")).sample(3)
 
-    curated_colors = curated_color_names.map do |name|
+    curated_color_names.map do |name|
       FactoryBot.create(:color_scheme, name: name)
     end
+  end
 
+  before { curated_colors }
+
+  it "user can selected a curated color scheme" do
     visit settings_color_scheme_path
 
-    chosen_color = curated_colors.second
+    chosen_color = curated_colors.sample
     select chosen_color.display_name, from: "settings[color_scheme_id]"
 
     click_button "Save #{chosen_color.display_name}"