Merge pull request #30 from typescript-ruby/printing_filename_on_error

Added file name on TS compilation error

Author: bdrazhzhov

CHANGES.md

@@ -1,3 +1,7 @@
+## v0.6.1 2015-07-27 21:52:50+0300
+
+* Now code raises exception with correct file name when TS compilation error occurs
+
 ## v0.6.0 2015-07-06 22:36:25+0300
 
 * Updated version to 0.6.0 for using Typescript source 1.4.1.3

lib/typescript/rails/compiler.rb

@@ -57,7 +57,11 @@ def compile(ts_path, source, context=nil, *options)
         end
       end
       s = replace_relative_references(ts_path, source)
-      ::TypeScript::Node.compile(s, *default_options, *options)
+      begin
+        ::TypeScript::Node.compile(s, *default_options, *options)
+      rescue Exception => e
+        raise "Typescript error in file '#{ts_path}':\n#{e.message}"
+      end
     end
 
   end

lib/typescript/rails/version.rb

@@ -1,5 +1,5 @@
 module Typescript
   module Rails
-    VERSION = '0.6.0'
+    VERSION = '0.6.1'
   end
 end

test/assets_test.rb

@@ -1,8 +1,8 @@
 require File.join(File.dirname(__FILE__), 'test_helper.rb')
 require 'typescript-rails'
 
-require "action_controller/railtie"
-require "sprockets/railtie"
+require 'action_controller/railtie'
+require 'sprockets/railtie'
 
 
 class AssetsTest < ActiveSupport::TestCase
@@ -19,7 +19,7 @@ def setup
       env.cache = ActiveSupport::Cache.lookup_store(:memory_store)
     end
     @app.config.assets.paths << "#{File.dirname(__FILE__)}/fixtures/assets"
-    @app.paths["log"] = "#{tmp_path}/log/test.log"
+    @app.paths['log'] = "#{tmp_path}/log/test.log"
     @app.initialize!
   end
 
@@ -41,8 +41,8 @@ def assets
   end
 
   test 'assets .js.ts is compiled from TypeScript to JavaScript' do
-    assert { assets["javascripts/hello"].present? }
-    assert { assets["javascripts/hello"].source.include?('var log_to_console = function (x) {') }
-    assert { assets["javascripts/hello"].source.include?('var s = "Hello, world!";') }
+    assert { assets['javascripts/hello'].present? }
+    assert { assets['javascripts/hello'].source.include?('var log_to_console = function (x) {') }
+    assert { assets['javascripts/hello'].source.include?('var s = "Hello, world!";') }
   end
 end

test/template_handler_test.rb

@@ -1,9 +1,9 @@
-require 'test_helper'
+require File.join(File.dirname(__FILE__), 'test_helper.rb')
 require 'action_controller'
 require 'typescript-rails'
 
 class SiteController < ActionController::Base
-  self.view_paths = File.expand_path("../fixtures", __FILE__)
+  self.view_paths = File.expand_path('../fixtures', __FILE__)
 end
 
 DummyApp = ActionDispatch::Routing::RouteSet.new
@@ -29,26 +29,26 @@ def source
     last_response.body.gsub(%r{^//[^\n]*}m, '')
   end
 
-  test "typescript views are served as javascript" do
-    get "/site/index.js"
+  test 'typescript views are served as javascript' do
+    get '/site/index.js'
     assert_match /var x = 5;\s*/,
         source
   end
 
-  test "<reference> to other .ts file works" do
-    get "/site/ref1_2.js"
+  test '<reference> to other .ts file works' do
+    get '/site/ref1_2.js'
     assert_match /var f = function \(x, y\) \{\s*return x \+ y;\s*\};\s*f\(1, 2\);\s*/,
         source
   end
 
-  test "<reference> to other .d.ts file works" do
-    get "/site/ref2_2.js"
+  test '<reference> to other .d.ts file works' do
+    get '/site/ref2_2.js'
     assert_match /f\(1, 2\);\s*/,
         source
   end
 
-  test "<reference> to multiple .ts files works" do
-    get "/site/ref3_1.js"
+  test '<reference> to multiple .ts files works' do
+    get '/site/ref3_1.js'
     assert_match /var f1 = function \(\) \{\s*\};\s*var f2 = function \(\) \{\s*\};\s*f1\(\);\s*f2\(\);/,
         source
   end