Pomodoro-timer/pomodoro_test.rb at master · zaparka/Pomodoro-timer · GitHub

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require 'pomodoro'
require 'nokogiri'
require 'test/unit'
require 'rack/test'

set :environment, :test

class PomodoroTest < Test::Unit::TestCase
  include Rack::Test::Methods

  def app
    Sinatra::Application
  end

  def setup
    Task.all.destroy!
  end

  def test_if_inserts_task_to_database
    pre_count = Task.count
    post '/tasks', :name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5
    task = Task.last

    assert last_response.ok?
    assert_equal pre_count + 1, Task.count
  end

  def test_if_inserts_right_data_for_task
    post '/tasks', :name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5, :status => 'done'

    assert last_response.ok?
    assert_equal 'Name of the task', Task.last.name
    assert_equal 1, Task.last.number_of_pomodoros
    assert_equal 5, Task.last.number_of_interuptions
    assert_equal 'done', Task.last.status
  end

  def test_default_value_for_status
    post '/tasks', :name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5

    assert last_response.ok?
    assert_equal 'Name of the task', Task.last.name
    assert_equal 1, Task.last.number_of_pomodoros
    assert_equal 5, Task.last.number_of_interuptions
    assert_equal 'waiting', Task.last.status
  end

  def test_if_gets_right_number_of_tasks
    task = Task.create(:name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5)

    get '/tasks'

    assert last_response.ok?
    assert_match /new Task\(#{task.id}, '#{task.name}', #{task.number_of_pomodoros}, #{task.number_of_interuptions}\)/, last_response.body
  end

  def test_if_gets_right_task
    task = Task.create(:name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5)
    get '/tasks/' + 0.to_s

    assert last_response.ok?
    assert_match /id: #{task.id}/, last_response.body
    assert_match /name: 'Name of the task'/, last_response.body
    assert_match /number_of_pomodoros: 1/, last_response.body
    assert_match /number_of_interuptions: 5/, last_response.body
    assert_match /status: 'waiting'/, last_response.body
  end

  def test_if_task_was_updated
    task = Task.create(:name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5)

    put '/tasks/' + task.id.to_s, :name => 'Updated name', :number_of_pomodoros => 2, :number_of_interuptions => 3, :status => 'done'

    assert last_response.ok?
    assert_match /id: #{task.id}/, last_response.body
    assert_match /name: 'Updated name'/, last_response.body
    assert_match /number_of_pomodoros: 2/, last_response.body
    assert_match /number_of_interuptions: 3/, last_response.body
    assert_match /status: 'done'/, last_response.body
  end

   def test_if_task_was_deleted_from_database
    Task.create(:name => 'Name of the task', :number_of_pomodoros => 1, :number_of_interuptions => 5)
    task = Task.create( :name => 'Updated name', :number_of_pomodoros => 2, :number_of_interuptions => 3 )

    delete '/tasks/' +  0.to_s

    assert last_response.ok?
    assert_equal 1, Task.count
    assert_match 'Updated name', Task.last.name
    assert_equal 2, Task.last.number_of_pomodoros
    assert_equal 3, Task.last.number_of_interuptions
  end

  def test_if_pomodoro_page_was_render_corectly
    get '/'

    assert last_response.ok?
    doc = Nokogiri::HTML(last_response.body)
    assert_equal 'Pomodoro timer',doc.search("#header h1").inner_html
  end

end