Add tests for Crono::Web

Gemfile.lock

@@ -44,6 +44,8 @@ GEM
     rack (1.6.0)
     rack-protection (1.5.3)
       rack
+    rack-test (0.6.3)
+      rack (>= 1.0)
     rake (10.4.2)
     rspec (3.2.0)
       rspec-core (~> 3.2.0)
@@ -78,6 +80,7 @@ DEPENDENCIES
   byebug
   crono!
   haml
+  rack-test
   rake (~> 10.0)
   rspec (~> 3.0)
   sinatra

crono.gemspec

@@ -24,6 +24,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency  "byebug"
   s.add_development_dependency  "sinatra"
   s.add_development_dependency  "haml"
+  s.add_development_dependency  "rack-test"
 
   s.files        = `git ls-files`.split("\n")
   s.executables  = `git ls-files`.split("\n").map{|f| f =~ /^bin\/(.*)/ ? $1 : nil}.compact

lib/crono/web.rb

@@ -12,7 +12,7 @@ module Crono
       haml :dashboard, format: :html5
     end
 
-    get '/jobs/:id' do
+    get '/job/:id' do
       @job = Crono::CronoJob.find(params[:id])
       haml :job
     end

spec/web_spec.rb

@@ -0,0 +1,32 @@
+require "spec_helper"
+require "rack/test"
+include Rack::Test::Methods
+
+describe Crono::Web do
+  let(:app) { Crono::Web }
+
+  before do
+    @test_job_id = "Perform TestJob every 5 seconds"
+    @test_job_log = "All runs ok"
+    @test_job = Crono::CronoJob.create!(job_id: @test_job_id, log: @test_job_log)
+  end
+
+  after { @test_job.destroy }
+
+  describe "/" do
+    it "should show all jobs" do
+      get '/'
+      expect(last_response).to be_ok
+      expect(last_response.body).to include @test_job_id
+    end
+  end
+
+  describe "/job/:id" do
+    it "should show job log" do
+      get "/job/#{@test_job.id}"
+      expect(last_response).to be_ok
+      expect(last_response.body).to include @test_job_id
+      expect(last_response.body).to include @test_job_log
+    end
+  end
+end

web/views/dashboard.haml

@@ -12,6 +12,6 @@
       %td= job.job_id
       %td= job.last_performed_at || "—"
       %td
-        %a{href: url("/jobs/#{job.id}")}
+        %a{href: url("/job/#{job.id}")}
           Log
           %span.glyphicon.glyphicon-menu-right