130 lines
No EOL
3.4 KiB
Ruby
130 lines
No EOL
3.4 KiB
Ruby
require 'rails_helper'
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RSpec.describe 'Items API' do
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# Initialize the test data
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let(:user) { create(:user) }
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let!(:todo) { create(:todo, created_by: user.id) }
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let!(:items) { create_list(:item, 20, todo_id: todo.id) }
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let(:todo_id) { todo.id }
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let(:id) { items.first.id }
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let(:headers) { valid_headers }
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describe 'GET /todos/:todo_id/items' do
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before { get "/todos/#{todo_id}/items", params: {}, headers: headers }
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context 'when todo exists' do
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it 'returns status code 200' do
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expect(response).to have_http_status(200)
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end
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it 'returns all todo items' do
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expect(json.size).to eq(20)
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end
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end
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context 'when todo does not exist' do
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let(:todo_id) { 0 }
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it 'returns status code 404' do
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expect(response).to have_http_status(404)
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end
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it 'returns a not found message' do
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expect(response.body).to match(/Couldn't find Todo/)
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end
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end
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end
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# Test suite for GET /todos/:todo_id/items/:id
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describe 'GET /todos/:todo_id/items/:id' do
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before { get "/todos/#{todo_id}/items/#{id}", params: {}, headers: headers }
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context 'when todo item exists' do
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it 'returns status code 200' do
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expect(response).to have_http_status(200)
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end
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it 'returns the item' do
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expect(json['id']).to eq(id)
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end
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end
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context 'when todo item does not exist' do
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let(:id) { 0 }
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it 'returns status code 404' do
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expect(response).to have_http_status(404)
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end
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it 'returns a not found message' do
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expect(response.body).to match(/Couldn't find Item/)
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end
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end
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end
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# Test suite for PUT /todos/:todo_id/items
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describe 'POST /todos/:todo_id/items' do
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let(:valid_attributes) { { name: 'Visit Narnia', done: false }.to_json }
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context 'when request attributes are valid' do
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before { post "/todos/#{todo_id}/items", params: valid_attributes, headers: headers }
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it 'returns status code 201' do
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expect(response).to have_http_status(201)
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end
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end
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context 'when an invalid request' do
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before { post "/todos/#{todo_id}/items", params: {}, headers: headers }
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it 'returns status code 422' do
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expect(response).to have_http_status(422)
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end
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it 'returns a failure message' do
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expect(response.body).to match(/Validation failed: Name can't be blank/)
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end
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end
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end
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# Test suite for PUT /todos/:todo_id/items/:id
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describe 'PUT /todos/:todo_id/items/:id' do
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let(:valid_attributes) { { name: 'Mozart' }.to_json }
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before do
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put "/todos/#{todo_id}/items/#{id}", params: valid_attributes, headers: headers
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end
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context 'when item exists' do
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it 'returns status code 204' do
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expect(response).to have_http_status(204)
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end
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it 'updates the item' do
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updated_item = Item.find(id)
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expect(updated_item.name).to match(/Mozart/)
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end
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end
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context 'when the item does not exist' do
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let(:id) { 0 }
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it 'returns status code 404' do
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expect(response).to have_http_status(404)
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end
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it 'returns a not found message' do
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expect(response.body).to match(/Couldn't find Item/)
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end
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end
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end
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# Test suite for DELETE /todos/:id
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describe 'DELETE /todos/:id' do
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before { delete "/todos/#{todo_id}/items/#{id}", params: {}, headers: headers }
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it 'returns status code 204' do
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expect(response).to have_http_status(204)
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end
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end
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end |