Add alt style modeling tests

I didn't do the assets part of it yet, just the style object!

.gitignore

@@ -4,6 +4,7 @@ log/*.log
 tmp/**/*
 .env
 .env.*
+/spec/examples.txt
 
 /app/assets/builds/*
 !/app/assets/builds/.keep

.husky/pre-commit

@@ -1,4 +1,5 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
-yarn lint --max-warnings=0 --fix && bin/rails test
+# Run the linter, and all our tests.
+yarn lint --max-warnings=0 --fix && bin/rake test spec

.rspec

@@ -0,0 +1 @@
+--require spec_helper

Gemfile

@@ -19,7 +19,7 @@ gem 'haml', '~> 6.1', '>= 6.1.1'
 gem 'sass-rails', '~> 6.0'
 gem 'terser', '~> 1.1', '>= 1.1.17'
 gem 'react-rails', '~> 2.7', '>= 2.7.1'
-gem 'jsbundling-rails', '~> 1.1'
+gem 'jsbundling-rails', '~> 1.3'
 gem 'turbo-rails', '~> 2.0'
 
 # For authentication.
@@ -86,3 +86,8 @@ gem "shell", "~> 0.8.1"
 # For workspace autocomplete.
 gem "solargraph", "~> 0.50.0", group: :development
 gem "solargraph-rails", "~> 1.1", group: :development
+
+# For automated tests.
+group :development, :test do
+	gem "rspec-rails", "~> 7.0"
+end

Gemfile.lock

@@ -376,6 +376,23 @@ GEM
     reverse_markdown (2.1.1)
       nokogiri
     rexml (3.3.7)
+    rspec-core (3.13.2)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-rails (7.0.1)
+      actionpack (>= 7.0)
+      activesupport (>= 7.0)
+      railties (>= 7.0)
+      rspec-core (~> 3.13)
+      rspec-expectations (~> 3.13)
+      rspec-mocks (~> 3.13)
+      rspec-support (~> 3.13)
+    rspec-support (3.13.1)
     rubocop (1.66.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
@@ -503,7 +520,7 @@ DEPENDENCIES
   haml (~> 6.1, >= 6.1.1)
   http_accept_language (~> 2.1, >= 2.1.1)
   httparty (~> 0.22.0)
-  jsbundling-rails (~> 1.1)
+  jsbundling-rails (~> 1.3)
   letter_opener (~> 1.8, >= 1.8.1)
   memory_profiler (~> 1.0)
   mysql2 (~> 0.5.5)
@@ -518,6 +535,7 @@ DEPENDENCIES
   rails-i18n (~> 7.0, >= 7.0.7)
   rdiscount (~> 2.2, >= 2.2.7.1)
   react-rails (~> 2.7, >= 2.7.1)
+  rspec-rails (~> 7.0)
   sanitize (~> 6.0, >= 6.0.2)
   sass-rails (~> 6.0)
   sentry-rails (~> 5.12)

spec/fixtures/colors.yml

@@ -0,0 +1,9 @@
+purple:
+  id: 57
+  name: purple
+robot:
+  id: 62
+  name: robot
+striped:
+  id: 77
+  name: striped

spec/fixtures/species.yml

@@ -0,0 +1,9 @@
+blumaroo:
+  id: 3
+  name: blumaroo
+chia:
+  id: 7
+  name: chia
+jetsam:
+  id: 20
+  name: jetsam

spec/fixtures/zones.yml

@@ -0,0 +1,282 @@
+music:
+  id: 1
+  depth: 1
+  type_id: 4
+  label: Music
+  plain_label: music
+soundeffects:
+  id: 2
+  depth: 2
+  type_id: 4
+  label: Sound Effects
+  plain_label: soundeffects
+background:
+  id: 3
+  depth: 3
+  type_id: 3
+  label: Background
+  plain_label: background
+biologyeffects:
+  id: 4
+  depth: 6
+  type_id: 1
+  label: Biology Effects
+  plain_label: biologyeffects
+hindbiology:
+  id: 5
+  depth: 7
+  type_id: 1
+  label: Hind Biology
+  plain_label: hindbiology
+markings:
+  id: 31
+  depth: 35
+  type_id: 2
+  label: Markings
+  plain_label: markings
+hinddisease:
+  id: 7
+  depth: 9
+  type_id: 1
+  label: Hind Disease
+  plain_label: hinddisease
+hindcover:
+  id: 8
+  depth: 10
+  type_id: 2
+  label: Hind Cover
+  plain_label: hindcover
+hindtransientbiology:
+  id: 9
+  depth: 11
+  type_id: 1
+  label: Hind Transient Biology
+  plain_label: hindtransientbiology
+hinddrippings:
+  id: 10
+  depth: 12
+  type_id: 1
+  label: Hind Drippings
+  plain_label: hinddrippings
+backpack:
+  id: 11
+  depth: 13
+  type_id: 2
+  label: Backpack
+  plain_label: backpack
+wingstransientbiology:
+  id: 12
+  depth: 14
+  type_id: 1
+  label: Wings Transient Biology
+  plain_label: wingstransientbiology
+wings:
+  id: 13
+  depth: 15
+  type_id: 2
+  label: Wings
+  plain_label: wings
+hairback:
+  id: 14
+  depth: 17
+  type_id: 1
+  label: Hair Back
+  plain_label: hairback
+body:
+  id: 15
+  depth: 18
+  type_id: 1
+  label: Body
+  plain_label: body
+bodydisease:
+  id: 17
+  depth: 20
+  type_id: 1
+  label: Body Disease
+  plain_label: bodydisease
+feettransientbiology:
+  id: 18
+  depth: 21
+  type_id: 1
+  label: Feet Transient Biology
+  plain_label: feettransientbiology
+shoes:
+  id: 19
+  depth: 22
+  type_id: 2
+  label: Shoes
+  plain_label: shoes
+lowerbodytransientbiology:
+  id: 20
+  depth: 23
+  type_id: 1
+  label: Lower-body Transient Biology
+  plain_label: lowerbodytransientbiology
+trousers:
+  id: 21
+  depth: 24
+  type_id: 2
+  label: Trousers
+  plain_label: trousers
+upperbodytransientbiology:
+  id: 22
+  depth: 25
+  type_id: 1
+  label: Upper-body Transient Biology
+  plain_label: upperbodytransientbiology
+shirtdress:
+  id: 23
+  depth: 26
+  type_id: 2
+  label: Shirt/Dress
+  plain_label: shirtdress
+necklace:
+  id: 24
+  depth: 28
+  type_id: 2
+  label: Necklace
+  plain_label: necklace
+gloves:
+  id: 25
+  depth: 29
+  type_id: 2
+  label: Gloves
+  plain_label: gloves
+jacket:
+  id: 26
+  depth: 30
+  type_id: 2
+  label: Jacket
+  plain_label: jacket
+collar:
+  id: 27
+  depth: 31
+  type_id: 2
+  label: Collar
+  plain_label: collar
+bodydrippings:
+  id: 28
+  depth: 32
+  type_id: 1
+  label: Body Drippings
+  plain_label: bodydrippings
+ruff:
+  id: 29
+  depth: 33
+  type_id: 1
+  label: Ruff
+  plain_label: ruff
+head:
+  id: 30
+  depth: 34
+  type_id: 1
+  label: Head
+  plain_label: head
+headdisease:
+  id: 32
+  depth: 36
+  type_id: 1
+  label: Head Disease
+  plain_label: headdisease
+eyes:
+  id: 33
+  depth: 37
+  type_id: 1
+  label: Eyes
+  plain_label: eyes
+mouth:
+  id: 34
+  depth: 38
+  type_id: 1
+  label: Mouth
+  plain_label: mouth
+glasses:
+  id: 35
+  depth: 41
+  type_id: 2
+  label: Glasses
+  plain_label: glasses
+earrings:
+  id: 41
+  depth: 45
+  type_id: 2
+  label: Earrings
+  plain_label: earrings
+hairfront:
+  id: 37
+  depth: 40
+  type_id: 1
+  label: Hair Front
+  plain_label: hairfront
+headtransientbiology:
+  id: 38
+  depth: 42
+  type_id: 1
+  label: Head Transient Biology
+  plain_label: headtransientbiology
+headdrippings:
+  id: 39
+  depth: 43
+  type_id: 1
+  label: Head Drippings
+  plain_label: headdrippings
+hat:
+  id: 50
+  depth: 16
+  type_id: 2
+  label: Hat
+  plain_label: hat
+righthanditem:
+  id: 49
+  depth: 5
+  type_id: 2
+  label: Right-hand Item
+  plain_label: righthanditem
+lefthanditem:
+  id: 43
+  depth: 47
+  type_id: 2
+  label: Left-hand Item
+  plain_label: lefthanditem
+higherforegrounditem:
+  id: 44
+  depth: 49
+  type_id: 3
+  label: Higher Foreground Item
+  plain_label: higherforegrounditem
+lowerforegrounditem:
+  id: 45
+  depth: 50
+  type_id: 3
+  label: Lower Foreground Item
+  plain_label: lowerforegrounditem
+static:
+  id: 46
+  depth: 48
+  type_id: 2
+  label: Static
+  plain_label: static
+thoughtbubble:
+  id: 47
+  depth: 51
+  type_id: 3
+  label: Thought Bubble
+  plain_label: thoughtbubble
+backgrounditem:
+  id: 48
+  depth: 4
+  type_id: 3
+  label: Background Item
+  plain_label: backgrounditem
+belt:
+  id: 51
+  depth: 27
+  type_id: 2
+  label: Belt
+  plain_label: belt
+foreground:
+  id: 52
+  depth: 52
+  type_id: 3
+  label: Foreground
+  plain_label: foreground

spec/models/pet_spec.rb

@@ -0,0 +1,440 @@
+require 'rails_helper'
+require_relative '../support/mocks/custom_pets'
+require_relative '../support/matchers/a_record_matching'
+
+RSpec.describe Pet, type: :model do
+  fixtures :colors, :species, :zones
+
+  context ".load" do
+    context "for thyassa, the Purple Chia" do
+      subject(:pet) { Pet.load "thyassa" }
+
+      it("is named thyassa") { expect(pet.name).to eq("thyassa") }
+      it("has no items") { expect(pet.items).to be_empty }
+
+      describe "its pet type" do
+        subject(:pet_type) { pet.pet_type }
+
+        it("is new and unsaved") { should be_new_record }
+        it("is Purple") { expect(pet_type.color).to eq Color.find_by_name!("purple") }
+        it("is a Chia") { expect(pet_type.species).to eq Species.find_by_name!("chia") }
+        it("has the standard Chia body") { expect(pet_type.body_id).to eq 212 }
+        it("uses the pet's image hash") { expect(pet_type.image_hash).to eq "m:thyass" }
+        it("is saved when saving the pet") { pet.save!; should be_persisted }
+      end
+
+      describe "its pet state" do
+        subject(:pet_state) { pet.pet_state }
+
+        it("is new and unsaved") { should be_new_record }
+        it("belongs to the pet's pet type") { expect(pet_state.pet_type).to eq pet.pet_type }
+        it("isn't labeled yet") { expect(pet_state.pose).to eq "UNKNOWN" }
+        it("is saved when saving the pet") { pet.save!; should be_persisted }
+
+        describe "its biology assets" do
+          # TODO: I wish biology assets were set up before saving.
+          # Once we change this, we can un-mark some tests as pending.
+          before { pet.save! }
+
+          subject(:biology_assets) { pet_state.swf_assets }
+          let(:asset_ids) { biology_assets.map(&:remote_id) }
+
+          they("are all new") do
+            pending("Currently, pets must be saved before assets are assigned.")
+            should all be_new_record
+          end
+          they("match the expected IDs") do
+            expect(asset_ids).to contain_exactly(10083, 11613, 14187, 14189)
+          end
+          they("are saved when saving the pet") { pet.save!; should all be_persisted }
+          they("have the expected asset metadata") do
+            expect(pet_state.swf_assets).to contain_exactly(
+              a_record_matching(
+                type: "biology",
+                remote_id: 10083,
+                zone_id: 37,
+                url: "https://images.neopets.com/cp/bio/swf/000/000/010/10083_8a1111a13f.swf",
+                manifest_url: "https://images.neopets.com/cp/bio/data/000/000/010/10083_8a1111a13f/manifest.json",
+                zones_restrict: "0000000000000000000000000000000000000000000000000000",
+              ),
+              a_record_matching(
+                type: "biology",
+                remote_id: 11613,
+                zone_id: 15,
+                url: "https://images.neopets.com/cp/bio/swf/000/000/011/11613_f7d8d377ab.swf",
+                manifest_url: "https://images.neopets.com/cp/bio/data/000/000/011/11613_f7d8d377ab/manifest.json",
+                zones_restrict: "0000000000000000000000000000000000000000000000000000",
+              ),
+              a_record_matching(
+                type: "biology",
+                remote_id: 14187,
+                zone_id: 34,
+                url: "https://images.neopets.com/cp/bio/swf/000/000/014/14187_0e65c2082f.swf",
+                manifest_url: "https://images.neopets.com/cp/bio/data/000/000/014/14187_0e65c2082f/manifest.json",
+                zones_restrict: "0000000000000000000000000000000000000000000000000000",
+              ),
+              a_record_matching(
+                type: "biology",
+                remote_id: 14189,
+                zone_id: 33,
+                url: "https://images.neopets.com/cp/bio/swf/000/000/014/14189_102e4991e9.swf",
+                manifest_url: "https://images.neopets.com/cp/bio/data/000/000/014/14189_102e4991e9/manifest.json",
+                zones_restrict: "0000000000000000000000000000000000000000000000000000",
+              )
+            )
+          end
+        end
+      end
+
+      context "when modeled a second time" do
+        before { pet.save! }
+        subject!(:new_pet) { Pet.load("thyassa") }
+
+        describe "its pet type" do
+          subject(:pet_type) { new_pet.pet_type }
+
+          it("already exists") { should be_persisted }
+          it("is the same as before") { should eq pet.pet_type }
+          it "is not changed when saving the pet" do
+            expect { new_pet.save! }.not_to change { pet_type.attributes }
+          end
+        end
+
+        describe "its pet state" do
+          subject(:pet_state) { new_pet.pet_state }
+
+          it("already exists") { should be_persisted }
+          it("is the same as before") { should eq pet.pet_state }
+          it "is not changed when saving the pet" do
+            expect { new_pet.save! }.not_to change { pet_state.attributes }
+          end
+        end
+
+        describe "its biology assets" do
+          subject(:biology_assets) { new_pet.pet_state.swf_assets }
+
+          they("already exist") { should all be_persisted }
+          they("are the same as before") { should eq pet.pet_state.swf_assets }
+          they("are not changed when saving the pet") do
+            expect { new_pet.save! }.not_to change { biology_assets.map(&:attributes) }
+          end
+        end
+      end
+
+      context "when modeled again, but happy" do
+        before { pet.save! }
+        subject(:new_pet) { Pet.load("thyassa:happy") }
+
+        describe "its pet type" do
+          subject(:pet_type) { new_pet.pet_type }
+
+          it("already exists") { should be_persisted }
+          it("is the same as before") { should eq pet.pet_type }
+          it "is not changed when saving the pet" do
+            expect { new_pet.save! }.not_to change { pet_type.attributes }
+          end
+        end
+
+        describe "its pet state" do
+          subject(:pet_state) { new_pet.pet_state }
+
+          it("is new and unsaved") { should be_new_record }
+          it("belongs to the same pet type") { expect(pet_state.pet_type).to eq pet.pet_type }
+          it("isn't labeled yet") { expect(pet_state.pose).to eq "UNKNOWN" }
+          it("is saved when saving the pet") { new_pet.save!; should be_persisted }
+
+          describe "its biology assets" do
+            # TODO: I wish biology assets were set up before saving.
+            # Once we change this, we can un-mark some tests as pending.
+            before { new_pet.save! }
+
+            subject(:biology_assets) { pet_state.swf_assets }
+            let(:asset_ids) { biology_assets.map(&:remote_id) }
+
+            they("are partially new, partially existing") do
+              pending("Currently, pets must be saved before assets are assigned.")
+              fail # TODO: Write this test once we have the ability to see it pass!
+            end
+            they("match the expected IDs") do
+              expect(asset_ids).to contain_exactly(10083, 11613, 10448, 10451)
+            end
+            they("are saved when saving the pet") { new_pet.save!; should all be_persisted }
+            they("have the expected asset metadata") do
+              expect(pet_state.swf_assets).to contain_exactly(
+                a_record_matching(
+                  type: "biology",
+                  remote_id: 10083,
+                  zone_id: 37,
+                  url: "https://images.neopets.com/cp/bio/swf/000/000/010/10083_8a1111a13f.swf",
+                  manifest_url: "https://images.neopets.com/cp/bio/data/000/000/010/10083_8a1111a13f/manifest.json",
+                  zones_restrict: "0000000000000000000000000000000000000000000000000000",
+                ),
+                a_record_matching(
+                  type: "biology",
+                  remote_id: 11613,
+                  zone_id: 15,
+                  url: "https://images.neopets.com/cp/bio/swf/000/000/011/11613_f7d8d377ab.swf",
+                  manifest_url: "https://images.neopets.com/cp/bio/data/000/000/011/11613_f7d8d377ab/manifest.json",
+                  zones_restrict: "0000000000000000000000000000000000000000000000000000",
+                ),
+                a_record_matching(
+                  type: "biology",
+                  remote_id: 10448,
+                  zone_id: 34,
+                  url: "https://images.neopets.com/cp/bio/swf/000/000/010/10448_0b238e79e2.swf",
+                  manifest_url: "https://images.neopets.com/cp/bio/data/000/000/010/10448_0b238e79e2/manifest.json",
+                  zones_restrict: "0000000000000000000000000000000000000000000000000000",
+                ),
+                a_record_matching(
+                  type: "biology",
+                  remote_id: 10451,
+                  zone_id: 33,
+                  url: "https://images.neopets.com/cp/bio/swf/000/000/010/10451_cd4a8a8e47.swf",
+                  manifest_url: "https://images.neopets.com/cp/bio/data/000/000/010/10451_cd4a8a8e47/manifest.json",
+                  zones_restrict: "0000000000000000000000000000000000000000000000000000",
+                )
+              )
+            end
+          end
+        end
+      end
+    end
+
+    context "for matts_bat, a pet with basic items" do
+      subject(:pet) { Pet.load("matts_bat") }
+
+      # We do simpler checks for biology, and trust the Thyassa case to cover it.
+      it("is named matts_bat") { expect(pet.name).to eq "matts_bat" }
+      it("is a Striped Blumaroo") { expect(pet.pet_type.human_name).to eq "Striped Blumaroo" }
+
+      describe "its biology assets" do
+        # TODO: I wish biology assets were set up before saving.
+        # Once we change this, we can un-mark some tests as pending.
+        before { pet.save! }
+
+        subject(:biology_assets) { pet.pet_state.swf_assets }
+        let(:asset_ids) { biology_assets.map(&:remote_id) }
+
+        they("are all new") do
+          pending("Currently, pets must be saved before assets are assigned.")
+          should all be_new_record
+        end
+        they("match the expected IDs") do
+          expect(asset_ids).to contain_exactly(331, 332, 333, 23760, 23411)
+        end
+        they("are saved when saving the pet") { pet.save!; should all be_persisted }
+      end
+
+      describe "its items" do
+        subject(:items) { pet.items }
+        let(:item_ids) { items.map(&:id) }
+
+        they("are all new") { should all be_new_record }
+        they("match the expected IDs") do
+          expect(item_ids).to contain_exactly(39552, 53874, 71706)
+        end
+        they("are saved when saving the pet") { pet.save! ; should all be_persisted }
+        they("have the expected item metadata") do
+          should contain_exactly(
+            a_record_matching(
+              id: 39552,
+              name: "Springy Eye Glasses",
+              description: "Hey, keep your eyes in your head!",
+              thumbnail_url: "https://images.neopets.com/items/mall_springyeyeglasses.gif",
+              category: "Clothes",
+              type: "Clothes",
+              rarity: "Artifact",
+              rarity_index: 500,
+              price: 0,
+              weight_lbs: 1,
+              species_support_ids: "3",
+              zones_restrict: "0000000000000000000000000000000000000000000000000000",
+            ),
+            a_record_matching(
+              id: 53874,
+              name: "404 Shirt",
+              description: "When Neopets is down, the shirt comes on!",
+              thumbnail_url: "https://images.neopets.com/items/clo_404_shirt.gif",
+              category: "Clothes",
+              type: "Clothes",
+              rarity: "Rare",
+              rarity_index: 88,
+              price: 1701,
+              weight_lbs: 1,
+              species_support_ids: "3",
+              zones_restrict: "0000000000000000000000000000000000000000000000000000",
+            ),
+            a_record_matching(
+              id: 71706,
+              name: "On the Roof Background",
+              description: "Who is that on the roof?! Could it be...?",
+              thumbnail_url: "https://images.neopets.com/items/gif_roof_onthe_fg.gif",
+              category: "Special",
+              type: "Mystical Surroundings",
+              rarity: "Special",
+              rarity_index: 101,
+              price: 0,
+              weight_lbs: 1,
+              species_support_ids: "",
+              zones_restrict: "0000000000000000000000000000000000000000000000000000",
+            ),
+          )
+        end
+      end
+
+      context "its item assets" do
+        # TODO: I wish item assets were set up before saving.
+        # Once we change this, we can un-mark some tests as pending.
+        before { pet.save! }
+
+        let(:assets_by_item) { pet.items.to_h { |item| [item.id, item.swf_assets.to_a] } }
+        subject(:item_assets) { assets_by_item.values.flatten(1) }
+        let(:asset_ids) { item_assets.map(&:remote_id) }
+
+        they("are all new") do
+          pending("Currently, pets must be saved before assets are assigned.")
+          should all be_new_record
+        end
+        they("match the expected IDs") do
+          expect(asset_ids).to contain_exactly(16933, 108567, 410722)
+        end
+        they("are saved when saving the pet") { pet.save! ; should all be_persisted }
+        they("match the expected metadata") do
+          expect(assets_by_item).to match(
+            39552 => a_collection_containing_exactly(
+              a_record_matching(
+                type: "object",
+                remote_id: 16933,
+                zone_id: 35,
+                url: "https://images.neopets.com/cp/items/swf/000/000/016/16933_0833353c4f.swf",
+                manifest_url: "https://images.neopets.com/cp/items/data/000/000/016/16933_0833353c4f/manifest.json?v=1706",
+                zones_restrict: "",
+              )
+            ),
+            53874 => a_collection_containing_exactly(
+              a_record_matching(
+                type: "object",
+                remote_id: 108567,
+                zone_id: 23,
+                url: "https://images.neopets.com/cp/items/swf/000/000/108/108567_ee88141325.swf",
+                manifest_url: "https://images.neopets.com/cp/items/data/000/000/108/108567_ee88141325/manifest.json?v=1706",
+                zones_restrict: "",
+              )
+            ),
+            71706 => a_collection_containing_exactly(
+              a_record_matching(
+                type: "object",
+                remote_id: 410722,
+                zone_id: 3,
+                url: "https://images.neopets.com/cp/items/swf/000/000/410/410722_3bcd2f5e11.swf",
+                manifest_url: "https://images.neopets.com/cp/items/data/000/000/410/410722_3bcd2f5e11/manifest.json?v=1706",
+                zones_restrict: "",
+              )
+            ),
+          )
+        end
+      end
+
+      context "when modeled a second time" do
+        before { pet.save! }
+        subject!(:new_pet) { Pet.load("matts_bat") }
+
+        describe "its pet type" do
+          subject(:pet_type) { new_pet.pet_type }
+
+          it("already exists") { should be_persisted }
+          it("is the same as before") { should eq pet.pet_type }
+          it "is not changed when saving the pet" do
+            expect { new_pet.save! }.not_to change { pet_type.attributes }
+          end
+        end
+
+        describe "its pet state" do
+          subject(:pet_state) { new_pet.pet_state }
+
+          it("already exists") { should be_persisted }
+          it("is the same as before") { should eq pet.pet_state }
+          it "is not changed when saving the pet" do
+            expect { new_pet.save! }.not_to change { pet_state.attributes }
+          end
+        end
+
+        describe "its biology assets" do
+          subject(:biology_assets) { new_pet.pet_state.swf_assets }
+
+          they("already exist") { should all be_persisted }
+          they("are the same as before") { should eq pet.pet_state.swf_assets }
+          they("are not changed when saving the pet") do
+            expect { new_pet.save! }.not_to change { biology_assets.map(&:attributes) }
+          end
+        end
+
+        describe "its items" do
+          subject(:items) { new_pet.items }
+
+          they("already exist") { should all be_persisted }
+          they("are the same as before") { should eq pet.items }
+          they("are not changed when saving the pet") do
+            expect { new_pet.save! }.not_to change { items.map(&:attributes) }
+          end
+        end
+
+        describe "its item assets" do
+          subject(:item_assets) { new_pet.items.map(&:swf_assets).flatten(1) }
+
+          they("already exist") { should all be_persisted }
+          they("are the same as before") { should eq pet.items.map(&:swf_assets).flatten(1) }
+          they("are not changed when saving the pet") do
+            expect { new_pet.save! }.not_to change { item_assets.map(&:attributes) }
+          end
+        end
+      end
+    end
+
+    context "for Majal_Kita, the Nostalgic Robot Jetsam (modded to be Blue as its base)" do
+      it("fails to load without an existing Blue Jetsam, " +
+         "because the biology data is incomplete") do
+        expect { Pet.load("Majal_Kita") }.to raise_error(Pet::UnexpectedDataFormat)
+      end
+
+      context "with a Blue Jetsam already modeled" do
+        before { Pet.load("Blue_Jetsam").save! }
+        subject(:pet) { Pet.load("Majal_Kita") }
+
+        it("loads without raising an error") do
+          expect { Pet.load("Majal_Kita") }.not_to raise_error
+        end
+
+        describe "its alt style" do
+          subject(:alt_style) { pet.alt_style }
+
+          it("is new and unsaved") { should be_new_record }
+          it("has the unique ID 87458") { expect(alt_style.id).to eq 87458 }
+          it("is Robot") { expect(alt_style.color).to eq Color.find_by_name!("Robot") }
+          it("is a Jetsam") { expect(alt_style.species).to eq Species.find_by_name!("Jetsam") }
+          it("has unique body ID 378") { expect(alt_style.body_id).to eq 378 }
+          it("has no series name yet") { expect(alt_style.real_series_name?).to be false }
+          it("has no thumbnail yet") { expect(alt_style.thumbnail_url?).to be false }
+          it("is saved when saving the pet") { pet.save!; should be_persisted }
+        end
+
+        # TODO: Alt style assets!
+
+        context "when modeled a second time" do
+          before { pet.save! }
+          subject(:new_pet) { Pet.load("Majal_Kita") }
+
+          describe "its alt style" do
+            subject(:alt_style) { new_pet.alt_style }
+
+            it("already exists") { should be_persisted }
+            it("is the same as before") { should eq pet.alt_style }
+            it "is not changed when saving the pet" do
+              expect { new_pet.save! }.not_to change { alt_style.attributes }
+            end
+          end
+        end
+      end
+    end
+  end
+end

spec/rails_helper.rb

@@ -0,0 +1,68 @@
+# This file is copied to spec/ when you run 'rails generate rspec:install'
+require 'spec_helper'
+ENV['RAILS_ENV'] ||= 'test'
+require_relative '../config/environment'
+# Prevent database truncation if the environment is production
+abort("The Rails environment is running in production mode!") if Rails.env.production?
+# Uncomment the line below in case you have `--require rails_helper` in the `.rspec` file
+# that will avoid rails generators crashing because migrations haven't been run yet
+# return unless Rails.env.test?
+require 'rspec/rails'
+# Add additional requires below this line. Rails is not loaded until this point!
+
+# Requires supporting ruby files with custom matchers and macros, etc, in
+# spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
+# run as spec files by default. This means that files in spec/support that end
+# in _spec.rb will both be required and run as specs, causing the specs to be
+# run twice. It is recommended that you do not name files matching this glob to
+# end with _spec.rb. You can configure this pattern with the --pattern
+# option on the command line or in ~/.rspec, .rspec or `.rspec-local`.
+#
+# The following line is provided for convenience purposes. It has the downside
+# of increasing the boot-up time by auto-requiring all files in the support
+# directory. Alternatively, in the individual `*_spec.rb` files, manually
+# require only the support files necessary.
+#
+# Rails.root.glob('spec/support/**/*.rb').sort_by(&:to_s).each { |f| require f }
+
+# Checks for pending migrations and applies them before tests are run.
+# If you are not using ActiveRecord, you can remove these lines.
+begin
+  ActiveRecord::Migration.maintain_test_schema!
+rescue ActiveRecord::PendingMigrationError => e
+  abort e.to_s.strip
+end
+RSpec.configure do |config|
+  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+  config.fixture_paths = [
+    Rails.root.join('spec/fixtures')
+  ]
+
+  # If you're not using ActiveRecord, or you'd prefer not to run each of your
+  # examples within a transaction, remove the following line or assign false
+  # instead of true.
+  config.use_transactional_fixtures = true
+
+  # You can uncomment this line to turn off ActiveRecord support entirely.
+  # config.use_active_record = false
+
+  # RSpec Rails can automatically mix in different behaviours to your tests
+  # based on their file location, for example enabling you to call `get` and
+  # `post` in specs under `spec/controllers`.
+  #
+  # You can disable this behaviour by removing the line below, and instead
+  # explicitly tag your specs with their type, e.g.:
+  #
+  #     RSpec.describe UsersController, type: :controller do
+  #       # ...
+  #     end
+  #
+  # The different available types are documented in the features, such as in
+  # https://rspec.info/features/7-0/rspec-rails
+  config.infer_spec_type_from_file_location!
+
+  # Filter lines from Rails gems in backtraces.
+  config.filter_rails_from_backtrace!
+  # arbitrary gems may also be filtered via:
+  # config.filter_gems_from_backtrace("gem name")
+end

spec/spec_helper.rb

@@ -0,0 +1,87 @@
+RSpec.configure do |config|
+  # rspec-expectations config goes here. You can use an alternate
+  # assertion/expectation library such as wrong or the stdlib/minitest
+  # assertions if you prefer.
+  config.expect_with :rspec do |expectations|
+    # This option will default to `true` in RSpec 4. It makes the `description`
+    # and `failure_message` of custom matchers include text for helper methods
+    # defined using `chain`, e.g.:
+    #     be_bigger_than(2).and_smaller_than(4).description
+    #     # => "be bigger than 2 and smaller than 4"
+    # ...rather than:
+    #     # => "be bigger than 2"
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+
+    # Some of our SWF assets are long, and we want all of it when diffing!
+    # Here, I picked a large number, to approximate "any length" but not
+    # actually allow infinity.
+    expectations.max_formatted_output_length = 3000
+  end
+
+  # rspec-mocks config goes here. You can use an alternate test double
+  # library (such as bogus or mocha) by changing the `mock_with` option here.
+  config.mock_with :rspec do |mocks|
+    # Prevents you from mocking or stubbing a method that does not exist on
+    # a real object. This is generally recommended, and will default to
+    # `true` in RSpec 4.
+    mocks.verify_partial_doubles = true
+  end
+
+  # In our specs, we describe plural collections sometimes, so we add "they"
+  # as an alias for "it".
+  config.alias_example_to :they
+
+  # This option will default to `:apply_to_host_groups` in RSpec 4 (and will
+  # have no way to turn it off -- the option exists only for backwards
+  # compatibility in RSpec 3). It causes shared context metadata to be
+  # inherited by the metadata hash of host groups and examples, rather than
+  # triggering implicit auto-inclusion in groups with matching metadata.
+  config.shared_context_metadata_behavior = :apply_to_host_groups
+
+  # The settings below are suggested to provide a good initial experience
+  # with RSpec, but feel free to customize to your heart's content.
+
+  # This allows you to limit a spec run to individual examples or groups
+  # you care about by tagging them with `:focus` metadata. When nothing
+  # is tagged with `:focus`, all examples get run. RSpec also provides
+  # aliases for `it`, `describe`, and `context` that include `:focus`
+  # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+  config.filter_run_when_matching :focus
+
+  # Allows RSpec to persist some state between runs in order to support
+  # the `--only-failures` and `--next-failure` CLI options. We recommend
+  # you configure your source control system to ignore this file.
+  config.example_status_persistence_file_path = "spec/examples.txt"
+
+  # Limits the available syntax to the non-monkey patched syntax that is
+  # recommended. For more details, see:
+  # https://rspec.info/features/3-12/rspec-core/configuration/zero-monkey-patching-mode/
+  config.disable_monkey_patching!
+
+  # Many RSpec users commonly either run the entire suite or an individual
+  # file, and it's useful to allow more verbose output when running an
+  # individual spec file.
+  if config.files_to_run.one?
+    # Use the documentation formatter for detailed output,
+    # unless a formatter has already been configured
+    # (e.g. via a command-line flag).
+    config.default_formatter = "doc"
+  end
+
+  # Print some of the slowest examples and example groups at the
+  # end of the spec run, to help surface which specs are running
+  # particularly slow.
+  config.profile_examples = 2
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = :random
+
+  # Seed global randomization in this process using the `--seed` CLI option.
+  # Setting this allows you to use `--seed` to deterministically reproduce
+  # test failures related to randomization by passing the same `--seed` value
+  # as the one that triggered the failure.
+  Kernel.srand config.seed
+end

spec/support/matchers/a_record_matching.rb

@@ -0,0 +1,7 @@
+RSpec::Matchers.define :a_record_matching do |expected|
+  match do |actual|
+    expected.all? do |attr_name, expected_value|
+      actual.read_attribute(attr_name) == expected_value
+    end
+  end
+end

spec/support/mocks/custom_pets.rb

@@ -0,0 +1,18 @@
+# We replace Neopets::CustomPets methods with a mocked implementation.
+module Neopets::CustomPets
+  DATA_DIR = Pathname.new(__dir__) / "custom_pets"
+
+  def self.fetch_viewer_data(pet_name, ...)
+    File.open(DATA_DIR / "#{pet_name}.json") do |file|
+      HashWithIndifferentAccess.new JSON.load(file)
+    end
+  end
+
+  def self.fetch_metadata(...)
+    raise NotImplementedError
+  end
+
+  def self.fetch_image_hash(pet_name, ...)
+    "m:#{pet_name}"[0, 8] # A mock hash, like `m:thyass` for "thyassa".
+  end
+end

spec/support/mocks/custom_pets/Blue_Jetsam.json

@@ -0,0 +1,57 @@
+{
+	"custom_pet": {
+		"name": "Blue_Jetsam",
+		"owner": "puff_p0wer",
+		"slot": 1.0,
+		"scale": 0.5,
+		"muted": false,
+		"body_id": 147.0,
+		"species_id": 20.0,
+		"color_id": 8.0,
+		"alt_style": false,
+		"alt_color": 8.0,
+		"style_closet_id": null,
+		"biology_by_zone": {
+			"5": {
+				"part_id": 4875.0,
+				"zone_id": 5.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/004/4875_e67d21406c.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/004/4875_e67d21406c/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"30": {
+				"part_id": 4873.0,
+				"zone_id": 30.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/004/4873_bf5b8873c3.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/004/4873_bf5b8873c3/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"15": {
+				"part_id": 4874.0,
+				"zone_id": 15.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/004/4874_86483dd3a2.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/004/4874_86483dd3a2/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"34": {
+				"part_id": 16312.0,
+				"zone_id": 34.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/016/16312_d6ecd5c181.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/016/16312_d6ecd5c181/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"33": {
+				"part_id": 16311.0,
+				"zone_id": 33.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/016/16311_aec9557cea.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/016/16311_aec9557cea/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			}
+		},
+		"equipped_by_zone": [],
+		"original_biology": []
+	},
+	"closet_items": [],
+	"object_info_registry": [],
+	"object_asset_registry": []
+}

spec/support/mocks/custom_pets/Majal_Kita.json

@@ -0,0 +1,187 @@
+{
+	"dti_comment": "I modded this to be a Blue Jetsam based underneath the alt style! The actual Majal_Kita is a Robot in both base color and alt style color.",
+	"custom_pet": {
+		"name": "Majal_Kita",
+		"owner": "featheralley",
+		"slot": 1.0,
+		"scale": 0.5,
+		"muted": false,
+		"body_id": 378.0,
+		"species_id": 20.0,
+		"color_id": 8.0,
+		"alt_style": 87458.0,
+		"alt_color": 62.0,
+		"style_closet_id": "55239",
+		"biology_by_zone": {
+			"15": {
+				"part_id": 56223.0,
+				"zone_id": 15.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/056/56223_dc26edc764.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/056/56223_dc26edc764/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			}
+		},
+		"equipped_by_zone": {
+			"45": {
+				"asset_id": 119596.0,
+				"zone_id": 45.0,
+				"closet_obj_id": 32579616.0
+			},
+			"48": {
+				"asset_id": 128775.0,
+				"zone_id": 48.0,
+				"closet_obj_id": 32579617.0
+			},
+			"3": {
+				"asset_id": 250486.0,
+				"zone_id": 3.0,
+				"closet_obj_id": 32579618.0
+			}
+		},
+		"original_biology": {
+			"5": {
+				"part_id": 4875.0,
+				"zone_id": 5.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/004/4875_e67d21406c.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/004/4875_e67d21406c/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"30": {
+				"part_id": 4873.0,
+				"zone_id": 30.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/004/4873_bf5b8873c3.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/004/4873_bf5b8873c3/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"15": {
+				"part_id": 4874.0,
+				"zone_id": 15.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/004/4874_86483dd3a2.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/004/4874_86483dd3a2/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"34": {
+				"part_id": 16312.0,
+				"zone_id": 34.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/016/16312_d6ecd5c181.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/016/16312_d6ecd5c181/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"33": {
+				"part_id": 16311.0,
+				"zone_id": 33.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/016/16311_aec9557cea.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/016/16311_aec9557cea/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			}
+		}
+	},
+	"closet_items": {
+		"32579616": {
+			"closet_obj_id": 32579616.0,
+			"obj_info_id": 54794.0,
+			"applied_to": "Majal_Kita",
+			"is_wishlist": false,
+			"expiration": "N/A"
+		},
+		"32579617": {
+			"closet_obj_id": 32579617.0,
+			"obj_info_id": 55779.0,
+			"applied_to": "Majal_Kita",
+			"is_wishlist": false,
+			"expiration": "N/A"
+		},
+		"32579618": {
+			"closet_obj_id": 32579618.0,
+			"obj_info_id": 65557.0,
+			"applied_to": "Majal_Kita",
+			"is_wishlist": false,
+			"expiration": "N/A"
+		}
+	},
+	"object_info_registry": {
+		"54794": {
+			"obj_info_id": 54794.0,
+			"assets_by_zone": {
+				"45": 119596.0
+			},
+			"zones_restrict": "0000000000000000000000000000000000000000000000000000",
+			"is_compatible": true,
+			"is_paid": false,
+			"thumbnail_url": "https://images.neopets.com/items/gif_petpetcannonballcan.gif",
+			"name": "Petpet Cannonball Cannon",
+			"description": "We hope you dont use this cannon to shoot Petpets out of! This prize was awarded by AAA for beating his Daily Dare score in Y13.",
+			"category": "Gift",
+			"type": "Gift",
+			"rarity": "Special",
+			"rarity_index": 101.0,
+			"price": 0.0,
+			"weight_lbs": 1.0,
+			"species_support": [],
+			"converted": true
+		},
+		"55779": {
+			"obj_info_id": 55779.0,
+			"assets_by_zone": {
+				"48": 128775.0
+			},
+			"zones_restrict": "0000000000000000000000000000000000000000000000000000",
+			"is_compatible": true,
+			"is_paid": true,
+			"thumbnail_url": "https://images.neopets.com/items/mall_garland_sheilds_weapons.gif",
+			"name": "Shields and Weapons Garland",
+			"description": "My, thats a rather heavily defended decoration, isnt it?",
+			"category": "Special",
+			"type": "Special",
+			"rarity": "Artifact",
+			"rarity_index": 500.0,
+			"price": 0.0,
+			"weight_lbs": 1.0,
+			"species_support": [],
+			"converted": true
+		},
+		"65557": {
+			"obj_info_id": 65557.0,
+			"assets_by_zone": {
+				"3": 250486.0
+			},
+			"zones_restrict": "0000000000000000000000000000000000000000000000000000",
+			"is_compatible": true,
+			"is_paid": true,
+			"thumbnail_url": "https://images.neopets.com/items/mall_bg_prebattle.gif",
+			"name": "Approaching Battle Background",
+			"description": "Better stock up on supplies before they arrive!",
+			"category": "Special",
+			"type": "Special",
+			"rarity": "Artifact",
+			"rarity_index": 500.0,
+			"price": 0.0,
+			"weight_lbs": 1.0,
+			"species_support": [],
+			"converted": true
+		}
+	},
+	"object_asset_registry": {
+		"119596": {
+			"asset_id": 119596.0,
+			"zone_id": 45.0,
+			"asset_url": "https://images.neopets.com/cp/items/swf/000/000/119/119596_b51cbb59b8.swf",
+			"obj_info_id": 54794.0,
+			"manifest": "https://images.neopets.com/cp/items/data/000/000/119/119596_b51cbb59b8/manifest.json?v=1706"
+		},
+		"128775": {
+			"asset_id": 128775.0,
+			"zone_id": 48.0,
+			"asset_url": "https://images.neopets.com/cp/items/swf/000/000/128/128775_a89be479b6.swf",
+			"obj_info_id": 55779.0,
+			"manifest": "https://images.neopets.com/cp/items/data/000/000/128/128775_a89be479b6/manifest.json?v=1706"
+		},
+		"250486": {
+			"asset_id": 250486.0,
+			"zone_id": 3.0,
+			"asset_url": "https://images.neopets.com/cp/items/swf/000/000/250/250486_348279370a.swf",
+			"obj_info_id": 65557.0,
+			"manifest": "https://images.neopets.com/cp/items/data/000/000/250/250486_348279370a/manifest.json?v=1706"
+		}
+	}
+}

spec/support/mocks/custom_pets/matts_bat.json

@@ -0,0 +1,186 @@
+{
+  "custom_pet": {
+    "name": "matts_bat",
+    "owner": "matchu1993",
+    "slot": 1.0,
+    "scale": 0.5,
+    "muted": true,
+    "body_id": 47.0,
+    "species_id": 3.0,
+    "color_id": 77.0,
+    "alt_style": false,
+    "alt_color": 77.0,
+    "style_closet_id": null,
+    "biology_by_zone": {
+      "30": {
+        "part_id": 331.0,
+        "zone_id": 30.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/000/331_08520cfb4c.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/000/331_08520cfb4c/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "15": {
+        "part_id": 332.0,
+        "zone_id": 15.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/000/332_cb12110826.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/000/332_cb12110826/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "5": {
+        "part_id": 333.0,
+        "zone_id": 5.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/000/333_990e61a81a.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/000/333_990e61a81a/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "34": {
+        "part_id": 23760.0,
+        "zone_id": 34.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/023/23760_400c08010f.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/023/23760_400c08010f/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "33": {
+        "part_id": 23411.0,
+        "zone_id": 33.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/023/23411_7313164efd.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/023/23411_7313164efd/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      }
+    },
+    "equipped_by_zone": {
+      "35": {
+        "asset_id": 16933.0,
+        "zone_id": 35.0,
+        "closet_obj_id": 2549145.0
+      },
+      "23": {
+        "asset_id": 108567.0,
+        "zone_id": 23.0,
+        "closet_obj_id": 16955628.0
+      },
+      "3": {
+        "asset_id": 410722.0,
+        "zone_id": 3.0,
+        "closet_obj_id": 17147987.0
+      }
+    },
+    "original_biology": [
+
+    ]
+  },
+  "closet_items": {
+    "2549145": {
+      "closet_obj_id": 2549145.0,
+      "obj_info_id": 39552.0,
+      "applied_to": "matts_bat",
+      "is_wishlist": false,
+      "expiration": "N/A"
+    },
+    "16955628": {
+      "closet_obj_id": 16955628.0,
+      "obj_info_id": 53874.0,
+      "applied_to": "matts_bat",
+      "is_wishlist": false,
+      "expiration": "N/A"
+    },
+    "17147987": {
+      "closet_obj_id": 17147987.0,
+      "obj_info_id": 71706.0,
+      "applied_to": "matts_bat",
+      "is_wishlist": false,
+      "expiration": "N/A"
+    }
+  },
+  "object_info_registry": {
+    "39552": {
+      "obj_info_id": 39552.0,
+      "assets_by_zone": {
+        "35": 16933.0
+      },
+      "zones_restrict": "0000000000000000000000000000000000000000000000000000",
+      "is_compatible": true,
+      "is_paid": true,
+      "thumbnail_url": "https://images.neopets.com/items/mall_springyeyeglasses.gif",
+      "name": "Springy Eye Glasses",
+      "description": "Hey, keep your eyes in your head!",
+      "category": "Clothes",
+      "type": "Clothes",
+      "rarity": "Artifact",
+      "rarity_index": 500.0,
+      "price": 0.0,
+      "weight_lbs": 1.0,
+      "species_support": [
+        3.0
+      ],
+      "converted": true
+    },
+    "53874": {
+      "obj_info_id": 53874.0,
+      "assets_by_zone": {
+        "23": 108567.0
+      },
+      "zones_restrict": "0000000000000000000000000000000000000000000000000000",
+      "is_compatible": true,
+      "is_paid": false,
+      "thumbnail_url": "https://images.neopets.com/items/clo_404_shirt.gif",
+      "name": "404 Shirt",
+      "description": "When Neopets is down, the shirt comes on!",
+      "category": "Clothes",
+      "type": "Clothes",
+      "rarity": "Rare",
+      "rarity_index": 88.0,
+      "price": 1701.0,
+      "weight_lbs": 1.0,
+      "species_support": [
+        3.0
+      ],
+      "converted": true
+    },
+    "71706": {
+      "obj_info_id": 71706.0,
+      "assets_by_zone": {
+        "3": 410722.0
+      },
+      "zones_restrict": "0000000000000000000000000000000000000000000000000000",
+      "is_compatible": true,
+      "is_paid": false,
+      "thumbnail_url": "https://images.neopets.com/items/gif_roof_onthe_fg.gif",
+      "name": "On the Roof Background",
+      "description": "Who is that on the roof?! Could it be...?",
+      "category": "Special",
+      "type": "Mystical Surroundings",
+      "rarity": "Special",
+      "rarity_index": 101.0,
+      "price": 0.0,
+      "weight_lbs": 1.0,
+      "species_support": [
+
+      ],
+      "converted": true
+    }
+  },
+  "object_asset_registry": {
+    "16933": {
+      "asset_id": 16933.0,
+      "zone_id": 35.0,
+      "asset_url": "https://images.neopets.com/cp/items/swf/000/000/016/16933_0833353c4f.swf",
+      "obj_info_id": 39552.0,
+      "manifest": "https://images.neopets.com/cp/items/data/000/000/016/16933_0833353c4f/manifest.json?v=1706"
+    },
+    "108567": {
+      "asset_id": 108567.0,
+      "zone_id": 23.0,
+      "asset_url": "https://images.neopets.com/cp/items/swf/000/000/108/108567_ee88141325.swf",
+      "obj_info_id": 53874.0,
+      "manifest": "https://images.neopets.com/cp/items/data/000/000/108/108567_ee88141325/manifest.json?v=1706"
+    },
+    "410722": {
+      "asset_id": 410722.0,
+      "zone_id": 3.0,
+      "asset_url": "https://images.neopets.com/cp/items/swf/000/000/410/410722_3bcd2f5e11.swf",
+      "obj_info_id": 71706.0,
+      "manifest": "https://images.neopets.com/cp/items/data/000/000/410/410722_3bcd2f5e11/manifest.json?v=1706"
+    }
+  }
+}

spec/support/mocks/custom_pets/thyassa.json

@@ -0,0 +1,60 @@
+{
+  "custom_pet": {
+    "name": "thyassa",
+    "owner": "donna",
+    "slot": 1.0,
+    "scale": 0.5,
+    "muted": false,
+    "body_id": 212.0,
+    "species_id": 7.0,
+    "color_id": 57.0,
+    "alt_style": false,
+    "alt_color": 57.0,
+    "style_closet_id": null,
+    "biology_by_zone": {
+      "37": {
+        "part_id": 10083.0,
+        "zone_id": 37.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/010/10083_8a1111a13f.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/010/10083_8a1111a13f/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "15": {
+        "part_id": 11613.0,
+        "zone_id": 15.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/011/11613_f7d8d377ab.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/011/11613_f7d8d377ab/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "34": {
+        "part_id": 14187.0,
+        "zone_id": 34.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/014/14187_0e65c2082f.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/014/14187_0e65c2082f/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      },
+      "33": {
+        "part_id": 14189.0,
+        "zone_id": 33.0,
+        "asset_url": "https://images.neopets.com/cp/bio/swf/000/000/014/14189_102e4991e9.swf",
+        "manifest": "https://images.neopets.com/cp/bio/data/000/000/014/14189_102e4991e9/manifest.json",
+        "zones_restrict": "0000000000000000000000000000000000000000000000000000"
+      }
+    },
+    "equipped_by_zone": [
+
+    ],
+    "original_biology": [
+
+    ]
+  },
+  "closet_items": [
+
+  ],
+  "object_info_registry": [
+
+  ],
+  "object_asset_registry": [
+
+  ]
+}

spec/support/mocks/custom_pets/thyassa:happy.json

@@ -0,0 +1,50 @@
+{
+	"custom_pet": {
+		"name": "thyassa",
+		"owner": "donna",
+		"slot": 1.0,
+		"scale": 0.5,
+		"muted": false,
+		"body_id": 212.0,
+		"species_id": 7.0,
+		"color_id": 57.0,
+		"alt_style": false,
+		"alt_color": 57.0,
+		"style_closet_id": null,
+		"biology_by_zone": {
+			"37": {
+				"part_id": 10083.0,
+				"zone_id": 37.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/010/10083_8a1111a13f.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/010/10083_8a1111a13f/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"15": {
+				"part_id": 11613.0,
+				"zone_id": 15.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/011/11613_f7d8d377ab.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/011/11613_f7d8d377ab/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"34": {
+				"part_id": 10448.0,
+				"zone_id": 34.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/010/10448_0b238e79e2.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/010/10448_0b238e79e2/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			},
+			"33": {
+				"part_id": 10451.0,
+				"zone_id": 33.0,
+				"asset_url": "https://images.neopets.com/cp/bio/swf/000/000/010/10451_cd4a8a8e47.swf",
+				"manifest": "https://images.neopets.com/cp/bio/data/000/000/010/10451_cd4a8a8e47/manifest.json",
+				"zones_restrict": "0000000000000000000000000000000000000000000000000000"
+			}
+		},
+		"equipped_by_zone": [],
+		"original_biology": []
+	},
+	"closet_items": [],
+	"object_info_registry": [],
+	"object_asset_registry": []
+}