Merge branch 'master' of github.com:Shopify/dashing into status_fix

4 files changed, 71 insertions, 6 deletions

diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..765e5bd
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,10 @@
+require 'rubygems'
+require 'rake'
+
+require 'rake/testtask'
+Rake::TestTask.new(:test) do |test|
+  test.libs << 'lib' << 'test'
+  test.pattern = 'test/**/*_test.rb'
+end
+
+task :default => [:test]
\ No newline at end of file
diff --git a/javascripts/dashing.coffee b/javascripts/dashing.coffee
index faf21a0..ebf5c0a 100644
--- a/javascripts/dashing.coffee
+++ b/javascripts/dashing.coffee
@@ -100,12 +100,13 @@ source.addEventListener 'error', (e)->
 
 source.addEventListener 'message', (e) =>
   data = JSON.parse(e.data)
-  if Dashing.debugMode
-    console.log("Received data for #{data.id}", data)
-  lastEvents[data.id] = data
-  if widgets[data.id]?.length > 0
-    for widget in widgets[data.id]
-      widget.receiveData(data)
+  if lastEvents[data.id]?.updatedAt != data.updatedAt
+    if Dashing.debugMode
+      console.log("Received data for #{data.id}", data)
+    lastEvents[data.id] = data
+    if widgets[data.id]?.length > 0
+      for widget in widgets[data.id]
+        widget.receiveData(data)
 
 
 $(document).ready ->
diff --git a/test/cli_test.rb b/test/cli_test.rb
new file mode 100644
index 0000000..4dc1eb3
--- /dev/null
+++ b/test/cli_test.rb
@@ -0,0 +1,20 @@
+require 'test_helper'
+silent{ load 'bin/dashing' }
+
+module Thor::Actions
+  def source_paths
+    [File.join(File.expand_path(File.dirname(__FILE__)), '../templates')]
+  end
+end
+
+class CliTest < Dashing::Test
+
+  def test_project_directory_created
+    temp do |dir|
+      cli = Dashing::CLI.new
+      silent{ cli.new 'Dashboard' }
+      assert Dir.exist?(File.join(dir,'dashboard')), 'Dashing directory was not created.'
+    end
+  end
+
+end
\ No newline at end of file
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..d2337c5
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,34 @@
+require 'rack/test'
+require 'stringio'
+require 'test/unit'
+require 'tmpdir'
+
+ENV['RACK_ENV'] = 'test'
+WORKING_DIRECTORY = Dir.pwd.freeze
+ARGV.clear
+
+def silent
+  _stdout = $stdout
+  $stdout = mock = StringIO.new
+  begin
+    yield
+  ensure
+    $stdout = _stdout
+  end
+end
+
+def temp
+  path = File.expand_path "#{Dir.tmpdir}/#{Time.now.to_i}#{rand(1000)}/"
+  FileUtils.mkdir_p path
+  Dir.chdir path
+  yield path
+ensure
+  Dir.chdir WORKING_DIRECTORY
+  FileUtils.rm_rf(path) if File.exists?(path)
+end
+
+module Dashing
+  class Test < Test::Unit::TestCase
+    include Rack::Test::Methods
+  end
+end
\ No newline at end of file