Agile Web Development with Rails, Edition 4

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edit test/unit/routing_test.rb

require 'test_helper'

require './config/routes.rb'

class RoutingTest < ActionController::TestCase

  def test_recognizes

    # Check the default index action gets generated

    assert_recognizes({"controller" => "store", "action" => "index"}, "/")

    # Check routing to an action

    assert_recognizes({"controller" => "products", "action" => "index"}, 

                      "/products")

    # And routing with a parameter

    assert_recognizes({ "controller" => "line_items", 

                        "action" => "create", 

                        "product_id" => "1" },

                        {path: "/line_items", method: :post},

                        {"product_id" => "1"})

  end

  def test_generates

    assert_generates("/", controller: "store", action: "index")

    assert_generates("/products", 

                     { controller: "products", action: "index"})

    assert_generates("/line_items", 

                     { controller: "line_items", action: "create", 

                       product_id: "1"},

                     {method: :post}, { product_id: "1"})

  end

  def test_routing

    assert_routing("/", controller: "store", action: "index")

    assert_routing("/products", controller: "products", action: "index")

    assert_routing({path: "/line_items", method: :post},

                     { controller: "line_items", action: "create", 

                       product_id: "1"},

                     {}, { product_id: "1"})

  end

end

rake test:units

Run options: --seed 56030

# Running tests:

..........

Finished tests in 1.084821s, 9.2181 tests/s, 42.4033 assertions/s.

10 tests, 46 assertions, 0 failures, 0 errors, 0 skips

21.1 Views 19 Active Record