Food tests

app/controllers/public_recipes_controller.rb

@@ -1,5 +1,5 @@
 class PublicRecipesController < ApplicationController
   def index
-    @public_recipes = Recipe.where(public: true)
+    @public_recipes = Recipe.includes(:user).where(public: true).order(created_at: :desc)
   end
 end

app/views/public_recipes/index.html.erb

@@ -1,17 +1,28 @@
-<% @public_recipes.each do |recipe| %>
+<div class="w-full">
+
+  <div class="flex justify-between text-center w-4/5 m-auto">
+    <h1 class="font-bold text-4xl">Public Recipes</h1>
+        <%= link_to 'New recipe', new_recipe_path, class: "invisible rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium hover:bg-primary-focus" %>
+
+  </div>
+
+  <div class="w-2/3 m-auto mt-10 flex flex-col items-center">
+    <% @public_recipes.each do |recipe| %>
+      <div class="p-2 border-2 w-full max-w-lg flex gap-2 h-24">
+        <div class="flex flex-col gap-1 w-1/3 ">
+          <%= link_to recipe_path(recipe) do %>
+            <p class="w-1/3 font-bold text-xl"> <%= recipe.name %> </p>
+          <% end %>
+          <div>
+            by: <%=recipe.user.name%>
+          </div>
+        </div>
 
-    <div class="p-2 border-2 w-full max-w-lg flex gap-2">
-      <div class="flex flex-col gap-1 w-1/3">
         <%= link_to recipe_path(recipe) do %>
-          <p class="w-1/3 font-bold text-xl"> <%= recipe.name %> </p>
+          <p class="w-2/3"> <%=recipe.description %> </p>
         <% end %>
-        <%= button_to 'REMOVE', recipe_path(recipe), method: :delete, class:"bg-rose-500 hover:bg-rose-800 text-white rounded-lg px-4 py-2" %>
       </div>
 
-      <%= link_to recipe_path(recipe) do %>
-        <p class="w-2/3"> <%=recipe.description %> </p>
-      <% end %>
-
-    </div>
-
-<% end %>
+    <% end %>
+  </div>
+</div>

app/views/recipes/index.html.erb

@@ -1,12 +1,13 @@
 <div class="w-full flex justify-end">
+  <div class="flex justify-between text-center w-4/5 m-auto">
+    <h1 class="font-bold text-4xl">Recipes</h1>
 
-  <%= link_to 'New recipe', new_recipe_path, class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium hover:bg-primary-focus" %>
-
+    <%= link_to 'New recipe', new_recipe_path, class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium hover:bg-primary-focus" %>
+  </div>
 </div>
-
-<% @recipes.each do |recipe| %>
-
-    <div class="p-2 border-2 w-full max-w-lg flex gap-2">
+<div class="w-2/3 m-auto mt-10 flex flex-col items-center">
+  <% @recipes.each do |recipe| %>
+    <div class="p-2 border-2 w-full max-w-lg flex gap-2 h-24">
       <div class="flex flex-col gap-1 w-1/3">
         <%= link_to recipe_path(recipe) do %>
           <p class="w-1/3 font-bold text-xl"> <%= recipe.name %> </p>
@@ -17,7 +18,6 @@
       <%= link_to recipe_path(recipe) do %>
         <p class="w-2/3"> <%=recipe.description %> </p>
       <% end %>
-
     </div>
-
-<% end %>
+  <% end %>
+</div>

app/views/recipes/show.html.erb

@@ -29,7 +29,9 @@
 
     <div class="w-full flex justify-between p-4 flex-wrap">
       <%= link_to 'Generate Shopping List', shopping_list_recipe_path(@recipe), class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium hover:bg-primary-focus"%>
-      <%= link_to 'Add Ingedrient', new_recipe_recipe_food_path(@recipe), class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium hover:bg-primary-focus"%>
+      <%if can? :edit, @recipe %>
+        <%= link_to 'Add Ingedrient', new_recipe_recipe_food_path(@recipe), class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium hover:bg-primary-focus"%>
+      <% end %>
     </div>
 
     <div class="min-w-full text-center">
@@ -39,7 +41,9 @@
           <th class="py-3"> Food </th>
           <th class="py-3"> Quantity </th>
           <th class="py-3"> Value </th>
-          <th class="py-3"> Actions </th>
+          <%if can? :edit, @recipe %>
+            <th class="py-3"> Actions </th>
+          <% end %>
         </tr>
 
         <tbody class="w-full max-w-lg p-4">
@@ -53,9 +57,11 @@
 
               <td class="">
                 <div class="flex gap-1 justify-center">
+                <%if can? :edit, @recipe %>
                   <%= link_to 'Modify', edit_recipe_recipe_food_path(@recipe, recipe_food), class:"bg-green-500 hover:bg-green-600 text-white rounded-lg px-4 py-2 " %>
 
                   <%= button_to "Delete", recipe_recipe_food_path(@recipe, recipe_food), method: :delete, class:"bg-rose-500 hover:bg-rose-800 text-white rounded-lg px-4 py-2" %>
+                <% end %>
                 </div>
               </td>
 

spec/models/food_spec.rb

@@ -0,0 +1,42 @@
+require 'rails_helper'
+
+RSpec.describe Food, type: :model do
+  describe 'associations' do
+    it 'should have many recipe_foods' do
+      expect(Food.reflect_on_association(:recipe_foods).macro).to eq(:has_many)
+    end
+    it 'should have many recipes' do
+      expect(Food.reflect_on_association(:recipes).macro).to eq(:has_many)
+    end
+    it 'should belong to a user' do
+      expect(Food.reflect_on_association(:user).macro).to eq(:belongs_to)
+    end
+  end
+  describe 'validations' do
+    let(:user) { User.create(name: 'test', email: 'test@test.com', password: 'password') }
+    let(:food) { Food.create(name: 'food', measurement_unit: 'unit', quantity: 10, price: 10, user_id: user.id) }
+    it 'should be valid with attributes' do
+      expect(food).to be_valid
+    end
+    it 'should not be valid without a name' do
+      food.name = nil
+      expect(food).not_to be_valid
+    end
+    it 'should not have a name longer than 250 characters' do
+      food.name = 'a' * 251
+      expect(food).not_to be_valid
+    end
+    it 'should not be valid without a measurement_unit' do
+      food.measurement_unit = nil
+      expect(food).not_to be_valid
+    end
+    it 'should not be valid without a quantity' do
+      food.quantity = nil
+      expect(food).not_to be_valid
+    end
+    it 'should not be valid without a price' do
+      food.price = nil
+      expect(food).not_to be_valid
+    end
+  end
+end

spec/requests/foods_controller_spec.rb

@@ -0,0 +1,62 @@
+require 'rails_helper'
+
+RSpec.describe FoodsController, type: :request do
+  describe 'Foods' do
+    let(:user) { User.new(name: 'test', email: 'test@test.com', password: 'password') }
+    let(:food) { Food.new(name: 'food', measurement_unit: 'units', price: 10, quantity: 10, user_id: user.id) }
+    before do
+      user.skip_confirmation!
+      user.save
+      authenticate_user(user)
+      food.save
+    end
+    def authenticate_user(user)
+      post user_session_path, params: { user: { email: user.email, password: user.password } }
+      follow_redirect!
+    end
+    describe '#index' do
+      it 'returns a success response' do
+        get root_path
+        expect(response).to have_http_status(:ok)
+      end
+    end
+    describe '#show' do
+      it 'returns a success response' do
+        get food_path(food)
+        expect(response).to have_http_status(:ok)
+      end
+    end
+    describe '#new' do
+      it 'returns a success response' do
+        get new_food_path
+        expect(response).to have_http_status(:ok)
+      end
+    end
+    describe '#edit' do
+      it 'returns a success response' do
+        get edit_food_path(food)
+        expect(response).to have_http_status(:ok)
+      end
+    end
+    describe '#create' do
+      it 'returns a success response' do
+        post foods_path,
+             params: { food: { name: 'food', measurement_unit: 'units', price: 10, quantity: 10, user_id: user.id } }
+        expect(response).to redirect_to(food_path(Food.last))
+      end
+    end
+    describe '#update' do
+      it 'returns a success response' do
+        put food_path(food),
+            params: { food: { name: 'food', measurement_unit: 'units', price: 10, quantity: 10, user_id: user.id } }
+        expect(response).to redirect_to(food_path(food))
+      end
+    end
+    describe '#destroy' do
+      it 'returns a success response' do
+        delete food_path(food)
+        expect(response).to redirect_to(foods_path)
+      end
+    end
+  end
+end

spec/requests/public_recipes_controller_spec.rb

@@ -0,0 +1,32 @@
+require 'rails_helper'
+
+RSpec.describe PublicRecipesController, type: :request do
+  let(:user) { User.new(name: 'User1', email: 'user1@gmail.com', password: '123123') }
+  let(:recipe) do
+    Recipe.new(name: 'recipe_1',
+               preparation_time: 20,
+               cooking_time: 30,
+               description: 'interesting recipe',
+               public: false,
+               user_id: user.id)
+  end
+
+  before do
+    user.skip_confirmation!
+    user.save
+    recipe.save
+    authenticate_user(user)
+  end
+
+  def authenticate_user(user)
+    post user_session_path, params: { user: { email: user.email, password: user.password, name: user.name } }
+    follow_redirect!
+  end
+
+  describe 'Get #index' do
+    it 'returns a successful response' do
+      get public_recipes_path
+      expect(response).to have_http_status(:ok)
+    end
+  end
+end

spec/system/foods_controller_spec.rb

@@ -0,0 +1,116 @@
+require 'rails_helper'
+
+RSpec.describe 'Foods', type: :system do
+  include Devise::Test::IntegrationHelpers
+
+  before(:each) do
+    @user = User.create(
+      name: 'User one',
+      email: 'user@example.com',
+      password: 'password',
+      confirmation_token: '23moe234f',
+      confirmed_at: Time.now, confirmation_sent_at: Time.now
+    )
+    @food = Food.create(
+      name: 'my_food',
+      measurement_unit: 'units',
+      price: 10,
+      quantity: 10,
+      user_id: @user.id
+    )
+    sign_in @user
+  end
+  describe '#index' do
+    before(:each) do
+      visit root_path
+    end
+
+    scenario 'should have tittle Food' do
+      assert_text 'Foods'
+    end
+    scenario 'should have link to New food' do
+      assert_text 'New food'
+      click_on 'New food'
+      assert_current_path new_food_path
+    end
+    scenario 'should have food name, measurement unit, price' do
+      assert_text @food.name
+      assert_text @food.measurement_unit
+      assert_text @food.price
+    end
+    scenario 'on clicking on a food name, should redirect to that food show page' do
+      click_on @food.name
+      assert_current_path food_path(@food)
+    end
+    scenario 'should delete food when delete button is clicked' do
+      assert_text 'Delete'
+      click_on 'Delete'
+      assert_no_text @food.name
+    end
+  end
+  describe '#show' do
+    before(:each) do
+      visit food_path(@food)
+    end
+    scenario 'should have food name, measurement unit, price' do
+      assert_text @food.name
+      assert_text @food.measurement_unit
+      assert_text @food.price
+      assert_text @food.quantity
+    end
+    scenario 'should have link to Edit food' do
+      assert_text 'Edit this food'
+      click_on 'Edit this food'
+      assert_current_path edit_food_path(@food)
+    end
+    scenario 'should have link to Delete food' do
+      assert_text 'Destroy this food'
+      click_on 'Destroy this food'
+      assert_current_path foods_path
+    end
+  end
+  describe '#new' do
+    before(:each) do
+      visit new_food_path
+    end
+    scenario 'should have tittle New Food' do
+      assert_text 'New food'
+    end
+    scenario 'should have form to create new food' do
+      assert_text 'Name'
+      assert_text 'Measurement unit'
+      assert_text 'Price'
+      assert_text 'Quantity'
+    end
+    scenario 'should create new food' do
+      fill_in 'Name', with: 'my_food_2'
+      fill_in 'Measurement unit', with: 'units'
+      fill_in 'Price', with: 10
+      fill_in 'Quantity', with: 10
+      click_on 'Create Food'
+      assert_current_path food_path(Food.last)
+    end
+  end
+  describe '#edit' do
+    before(:each) do
+      visit edit_food_path(@food)
+    end
+    scenario 'should have tittle Edit Food' do
+      assert_text 'Editing food'
+    end
+    scenario 'should have form to edit food' do
+      assert_text 'Name'
+      assert_text 'Measurement unit'
+      assert_text 'Price'
+      assert_text 'Quantity'
+    end
+    scenario 'should update food' do
+      fill_in 'Name', with: 'my_food_3'
+      fill_in 'Measurement unit', with: 'units'
+      fill_in 'Price', with: 12
+      fill_in 'Quantity', with: 15
+      click_on 'Update Food'
+      assert_current_path food_path(@food)
+    end
+  end
+end