Prefill original title and content from projecteuler.net

test/controllers/admin/dashboard_controller_test.rb

@@ -2,6 +2,7 @@ require 'test_helper'
 
 class Admin::DashboardControllerTest < ActionDispatch::IntegrationTest
   include Devise::Test::IntegrationHelpers
+  include ActiveJob::TestHelper
 
   setup do
   end
@@ -18,18 +19,14 @@ class Admin::DashboardControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
   end
 
-  test "should post new problem count" do
-    login_admin
-    post admin_dashboard_update_problem_count_url(problem_count: 15)
-    assert_redirected_to admin_dashboard_index_url
-    assert_equal 15, Problem.count
-  end
+  test "should update problems" do
+    WebMock.stub_request(:get, "https://projecteuler.net/minimal=problems;csv").to_return(body: "")
 
-  test "should fail incorrect problem count" do
     login_admin
-    post admin_dashboard_update_problem_count_url(problem_count: 3)
+    assert_enqueued_jobs 1, only: PullProblemsJob do
+      post admin_dashboard_pull_problems_url
+    end
     assert_redirected_to admin_dashboard_index_url
-    assert_equal 4, Problem.count
   end
 
 end

test/jobs/pull_problem_content_job_test.rb

@@ -0,0 +1,15 @@
+require 'test_helper'
+
+class PullProblemContentJobTest < ActiveJob::TestCase
+  test "should update problem count and titles" do
+
+    stub = WebMock.stub_request(:get, "https://projecteuler.net/minimal=3").
+        to_return(body: "\n<p><a href=\"problem=5\">test</a></p>")
+
+    PullProblemContentJob.perform_now problems(:three)
+
+    assert_requested stub
+    assert_equal '<p><a href="/problem=5">test</a></p>', Problem.find(3).original_content
+    assert_in_delta Time.current, Problem.find(3).pulled_at, 5
+  end
+end

test/jobs/pull_problems_job_test.rb

@@ -0,0 +1,26 @@
+require 'test_helper'
+require 'csv'
+
+class PullProblemsJobTest < ActiveJob::TestCase
+  test "should update problem count and titles" do
+    csv_string = CSV.generate do |csv|
+      csv << [1, "Title of problem 1", 4.days.ago.to_i, 2.days.ago.to_i, 123]
+      csv << [2, "Title of problem 2", 4.days.ago.to_i, 2.days.ago.to_i, 123]
+      csv << [3, "Title of problem 3", 4.days.ago.to_i, 2.days.ago.to_i, 123]
+      csv << [4, "Title of problem 4", 4.days.ago.to_i, 2.days.ago.to_i, 123]
+      csv << [5, "Title of problem 5", 4.days.ago.to_i, 2.days.ago.to_i, 123]
+    end
+    stub = WebMock.stub_request(:get, "https://projecteuler.net/minimal=problems;csv").
+        to_return(body: csv_string)
+    problems(:two).update(pulled_at: 3.days.ago)
+    problems(:three).update(pulled_at: 1.day.ago)
+
+    assert_enqueued_jobs(4, only: PullProblemContentJob) do
+      PullProblemsJob.perform_now
+    end
+
+    assert_requested stub
+    assert_equal 5, Problem.count
+    assert_equal "Title of problem 2", Problem.find(2).original_title
+  end
+end

test/test_helper.rb

@@ -1,4 +1,5 @@
 require 'codacy-coverage'
+require 'webmock/minitest'
 
 Codacy::Reporter.start
 
@@ -10,6 +11,8 @@ class ActiveSupport::TestCase
   # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
   fixtures :all
 
+  WebMock.disable_net_connect!
+
   # Add more helper methods to be used by all tests here...
 end