160 lines
4.1 KiB
Ruby
160 lines
4.1 KiB
Ruby
#!/usr/bin/env ruby
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MERB_ENV = RAILS_ENV = 'testing'
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RAILS_ROOT = '.'
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require 'test/unit'
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require 'fileutils'
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require File.dirname(__FILE__) + '/../../lib/sass'
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require 'rubygems'
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require 'action_controller'
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require 'sass/plugin'
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class SassPluginTest < Test::Unit::TestCase
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@@templates = %w{
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complex constants parent_ref import alt
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subdir/subdir subdir/nested_subdir/nested_subdir
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}
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def setup
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FileUtils.mkdir File.dirname(__FILE__) + '/tmp'
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set_plugin_opts
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Sass::Plugin.update_stylesheets
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end
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def teardown
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FileUtils.rm_r File.dirname(__FILE__) + '/tmp'
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end
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def test_templates_should_render_correctly
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@@templates.each { |name| assert_renders_correctly(name) }
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end
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def test_no_update
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File.delete(tempfile_loc('basic'))
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assert Sass::Plugin.stylesheet_needs_update?('basic')
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Sass::Plugin.update_stylesheets
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assert !Sass::Plugin.stylesheet_needs_update?('basic')
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end
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def test_update_needed_when_modified
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sleep(1)
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FileUtils.touch(template_loc('basic'))
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assert Sass::Plugin.stylesheet_needs_update?('basic')
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Sass::Plugin.update_stylesheets
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assert !Sass::Plugin.stylesheet_needs_update?('basic')
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end
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def test_update_needed_when_dependency_modified
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sleep(1)
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FileUtils.touch(template_loc('basic'))
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assert Sass::Plugin.stylesheet_needs_update?('import')
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Sass::Plugin.update_stylesheets
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assert !Sass::Plugin.stylesheet_needs_update?('import')
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end
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def test_full_exception_handling
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File.delete(tempfile_loc('bork'))
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Sass::Plugin.update_stylesheets
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File.open(tempfile_loc('bork')) do |file|
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assert_equal("/*\nSass::SyntaxError: Undefined constant: \"!bork\".\non line 2 of #{File.dirname(__FILE__) + '/templates/bork.sass'}\n\n1: bork\n2: :bork= !bork", file.read.split("\n")[0...6].join("\n"))
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end
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File.delete(tempfile_loc('bork'))
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end
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def test_nonfull_exception_handling
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Sass::Plugin.options[:full_exception] = false
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File.delete(tempfile_loc('bork'))
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Sass::Plugin.update_stylesheets
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assert_equal("/* Internal stylesheet error */", File.read(tempfile_loc('bork')))
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File.delete(tempfile_loc('bork'))
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Sass::Plugin.options[:full_exception] = true
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end
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def test_rails_update
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File.delete(tempfile_loc('basic'))
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assert Sass::Plugin.stylesheet_needs_update?('basic')
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ActionController::Base.new.process
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assert !Sass::Plugin.stylesheet_needs_update?('basic')
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end
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def test_merb_update
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begin
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require 'merb'
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rescue LoadError
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puts "\nmerb couldn't be loaded, skipping a test"
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return
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end
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require 'sass/plugin/merb'
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MerbHandler.send(:define_method, :process_without_sass) { |*args| }
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set_plugin_opts
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File.delete(tempfile_loc('basic'))
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assert Sass::Plugin.stylesheet_needs_update?('basic')
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MerbHandler.new('.').process nil, nil
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assert !Sass::Plugin.stylesheet_needs_update?('basic')
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end
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def test_doesnt_render_partials
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assert !File.exists?(tempfile_loc('_partial'))
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end
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private
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def assert_renders_correctly(name)
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File.read(result_loc(name)).split("\n").zip(File.read(tempfile_loc(name)).split("\n")).each_with_index do |pair, line|
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message = "template: #{name}\nline: #{line + 1}"
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assert_equal(pair.first, pair.last, message)
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end
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end
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def template_loc(name)
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File.dirname(__FILE__) + "/templates/#{name}.sass"
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end
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def tempfile_loc(name)
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File.dirname(__FILE__) + "/tmp/#{name}.css"
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end
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def result_loc(name)
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File.dirname(__FILE__) + "/results/#{name}.css"
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end
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def set_plugin_opts
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Sass::Plugin.options = {
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:template_location => File.dirname(__FILE__) + '/templates',
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:css_location => File.dirname(__FILE__) + '/tmp',
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:style => :compact,
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:load_paths => [File.dirname(__FILE__) + '/results'],
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:always_update => true,
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}
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end
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end
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module Sass::Plugin
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class << self
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public :stylesheet_needs_update?
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end
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end
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class Sass::Engine
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alias_method :old_render, :render
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def render
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raise "bork bork bork!" if @template[0] == "{bork now!}"
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old_render
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end
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end
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class ActionController::Base
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def sass_old_process(*args); end
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end
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