tests!

Gemfile

@@ -28,8 +28,7 @@ gem 'bootsnap', '>= 1.4.4', require: false
 gem 'ssh_data'
 
 group :development, :test do
-  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'pry'
-  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
 end
 
 group :development do
@@ -46,11 +45,8 @@ group :development do
 end
 
 group :test do
-  # Adds support for Capybara system testing and selenium driver
+  gem 'database_cleaner'
-  gem 'capybara', '>= 3.26'
+  gem 'factory_bot'
-  gem 'selenium-webdriver'
-  # Easy installation and use of web drivers to run system tests with browsers
-  gem 'webdrivers'
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem

Gemfile.lock

@@ -60,8 +60,6 @@ GEM
       minitest (>= 5.1)
       tzinfo (~> 2.0)
       zeitwerk (~> 2.3)
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.2)
     bcrypt (3.1.17-x86_64-linux-musl)
     bindex (0.8.1-x86_64-linux-musl)
@@ -74,20 +72,16 @@ GEM
       msgpack (~> 1.2)
     brakeman (5.2.1)
     builder (3.2.4)
-    byebug (11.1.3-x86_64-linux-musl)
-    capybara (3.36.0)
-      addressable
-      matrix
-      mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
-      rack (>= 1.6.0)
-      rack-test (>= 0.6.3)
-      regexp_parser (>= 1.5, < 3.0)
-      xpath (~> 3.2)
     chartkick (4.1.3)
-    childprocess (4.1.0)
+    coderay (1.1.3)
     concurrent-ruby (1.1.9)
     crass (1.0.6)
+    database_cleaner (2.0.1)
+      database_cleaner-active_record (~> 2.0.0)
+    database_cleaner-active_record (2.0.1)
+      activerecord (>= 5.a)
+      database_cleaner-core (~> 2.0.0)
+    database_cleaner-core (2.0.1)
     devise (4.8.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -101,6 +95,8 @@ GEM
     exception_notification (4.5.0)
       actionmailer (>= 5.2, < 8)
       activesupport (>= 5.2, < 8)
+    factory_bot (6.2.1)
+      activesupport (>= 5.0.0)
     ffi (1.15.5-x86_64-linux-musl)
     globalid (1.0.0)
       activesupport (>= 5.0)
@@ -123,7 +119,6 @@ GEM
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     marcel (1.0.2)
-    matrix (0.4.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
     mini_portile2 (2.8.0)
@@ -138,7 +133,9 @@ GEM
     parser (3.1.1.0)
       ast (~> 2.4.1)
     pg (1.3.4-x86_64-linux-musl)
-    public_suffix (4.0.6)
+    pry (0.14.1)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
     puma (5.6.2-x86_64-linux-musl)
       nio4r (~> 2.0)
     racc (1.6.0-x86_64-linux-musl)
@@ -199,7 +196,6 @@ GEM
     rubocop-ast (1.16.0)
       parser (>= 3.1.1.0)
     ruby-progressbar (1.11.0)
-    rubyzip (2.3.2)
     safely_block (0.3.0)
       errbase (>= 0.1.1)
     sass-rails (6.0.0)
@@ -212,10 +208,6 @@ GEM
       sprockets (> 3.0)
       sprockets-rails
       tilt
-    selenium-webdriver (4.1.0)
-      childprocess (>= 0.5, < 5.0)
-      rexml (~> 3.2, >= 3.2.5)
-      rubyzip (>= 1.2.2)
     semantic_range (3.0.0)
     spring (4.0.0)
     sprockets (4.0.3)
@@ -241,10 +233,6 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    webdrivers (5.0.0)
-      nokogiri (~> 1.6)
-      rubyzip (>= 1.3.0)
-      selenium-webdriver (~> 4.0)
     webpacker (5.4.3)
       activesupport (>= 5.2)
       rack-proxy (>= 0.6.1)
@@ -253,8 +241,6 @@ GEM
     websocket-driver (0.7.5-x86_64-linux-musl)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    xpath (3.2.0)
-      nokogiri (~> 1.8)
     zeitwerk (2.5.4)
 
 PLATFORMS
@@ -265,27 +251,26 @@ DEPENDENCIES
   blazer
   bootsnap (>= 1.4.4)
   brakeman
-  byebug
+  database_cleaner
-  capybara (>= 3.26)
   devise
   devise-i18n
   exception_notification
+  factory_bot
   jbuilder (~> 2.7)
   listen (~> 3.3)
   lograge
   pg (~> 1.1)
+  pry
   puma (~> 5.0)
   rack-mini-profiler (~> 2.0)
   rails (~> 6.1.4)
   rubocop
   sass-rails (>= 6)
-  selenium-webdriver
   spring
   ssh_data
   turbolinks (~> 5)
   tzinfo-data
   web-console (>= 4.1.0)
-  webdrivers
   webpacker (~> 5.0)
 
 RUBY VERSION

test/controllers/readings_controller_test.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class ReadingsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @reading = JSON.parse(File.read(Rails.root.join(*%w[test fixtures files 20220318165621-565ca662-a6dc-11ec-95a5-574e273d29ba])))
+    @signature = File.read(Rails.root.join(*%w[test fixtures files 20220318165621-565ca662-a6dc-11ec-95a5-574e273d29ba.sig])).split("\n").tap do |s|
+      s.pop
+      s.reverse!
+      s.pop
+      s.reverse!
+    end.join('')
+  end
+
+  test 'se puede probar la conexión' do
+    post readings_url, as: :json
+
+    assert_response :ok
+  end
+
+  test 'se pueden enviar lecturas' do
+    post readings_url, as: :json, headers: {
+      'X-Signature': @signature
+    }, params: @reading
+
+    assert_response :ok
+    assert_equal @reading['transaction_uuid'], response.body
+    assert (reading = Reading.find(response.body))
+
+    assert reading.raspberry
+    assert_equal @reading['controller_id'], reading.raspberry.name
+    assert_equal @reading['serial_number'], reading.raspberry.serial_number
+
+    assert_equal 1, reading.arduinos.count
+    assert_equal 2, reading.sensors.count
+
+    # XXX: Este JSON no se puede verificar porque hay espacios en el
+    # original que no llegaron con el envío a través de params
+    assert_not reading.verified
+  end
+end

test/fixtures/files/20220318165621-565ca662-a6dc-11ec-95a5-574e273d29ba

@@ -0,0 +1 @@
+{"transaction_uuid":"565ca662-a6dc-11ec-95a5-574e273d29ba","serial_number":"0000000083a999fd","public_key":"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBC30/zzdbYNJGOaIhnXllJ15OjXmBh/hVhQFJ1DKHMGuDqFJ1iW+QJhwJFWdYLvN64FNplM0wOP7Ibg+T/0sUcQ= Taller_RND 0000000083a999fd","controller_id":"Taller_RND","timestamp":"1647622581","error_code":"10","coordinates":{"lat":1,"lng":1},"battery_status":"98","sample":"0","storage":"uso del almacenamiento","arduinos":[ { "id":"0x01", "sensores": [ { "type": "hum", "value": 78, "unit": "P", "error": 99 }, { "type": "pre", "value": 100, "unit": "Hpa", "error": 98 }]}, { "id":"", "sensores": []}]}

test/fixtures/files/20220318165621-565ca662-a6dc-11ec-95a5-574e273d29ba.sig

@@ -0,0 +1,7 @@
+-----BEGIN SSH SIGNATURE-----
+U1NIU0lHAAAAAQAAAGgAAAATZWNkc2Etc2hhMi1uaXN0cDI1NgAAAAhuaXN0cDI1NgAAAE
+EELfT/PN1tg0kY5oiGdeWUnXk6NeYGH+FWFAUnUMocwa4OoUnWJb5AmHAkVZ1gu83rgU2m
+UzTA4/shuD5P/SxRxAAAAARmaWxlAAAAAAAAAAZzaGE1MTIAAABkAAAAE2VjZHNhLXNoYT
+ItbmlzdHAyNTYAAABJAAAAIASFthCP5MwCvt6lPLtv14U0IPPoTIsdceySf1SUfE8WAAAA
+IQDN2bI/hkbvS2W+5Qta+gwFMKtB6ZPMaXSF4o/XWf5sCA==
+-----END SSH SIGNATURE-----

test/fixtures/users.yml

@@ -1,11 +0,0 @@
-# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-# This model initially had no columns defined. If you add columns to the
-# model remove the '{}' from the fixture names and add the columns immediately
-# below each fixture, per the syntax in the comments below
-#
-one: {}
-# column: value
-#
-two: {}
-# column: value

test/test_helper.rb

@@ -10,4 +10,8 @@ class ActiveSupport::TestCase
   fixtures :all
 
   # Add more helper methods to be used by all tests here...
+  DatabaseCleaner.strategy = :transaction
+
+  setup { DatabaseCleaner.start }
+  teardown { DatabaseCleaner.clean }
 end