refactor
This commit is contained in:
Scott Davis
parent
c8cb9f2e39
commit
cfe5b8ed7e
78
Gemfile.lock
78
Gemfile.lock
@ -1,13 +1,13 @@
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GIT
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remote: git://github.com/johnbintz/fakefs.git
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revision: 005ddaaeb2b2881391c31ac9846a55ce5a42c206
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revision: 7363b6f13bfcd9f583bbf7cd1e0d65c2dc656db7
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specs:
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fakefs (0.3.1)
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PATH
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remote: .
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specs:
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compass (0.11.3.b352e8b)
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compass (0.11.3.c8cb9f2)
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chunky_png (~> 1.2)
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fssm (>= 0.2.7)
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sass (~> 3.1)
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@ -17,12 +17,12 @@ GEM
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specs:
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ZenTest (4.5.0)
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abstract (1.0.0)
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actionmailer (3.0.7)
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actionpack (= 3.0.7)
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mail (~> 2.2.15)
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actionpack (3.0.7)
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activemodel (= 3.0.7)
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activesupport (= 3.0.7)
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actionmailer (3.0.9.rc5)
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actionpack (= 3.0.9.rc5)
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mail (~> 2.2.19)
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actionpack (3.0.9.rc5)
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activemodel (= 3.0.9.rc5)
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activesupport (= 3.0.9.rc5)
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builder (~> 2.1.2)
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erubis (~> 2.6.6)
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i18n (~> 0.5.0)
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@ -30,21 +30,21 @@ GEM
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rack-mount (~> 0.6.14)
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rack-test (~> 0.5.7)
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tzinfo (~> 0.3.23)
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activemodel (3.0.7)
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activesupport (= 3.0.7)
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activemodel (3.0.9.rc5)
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activesupport (= 3.0.9.rc5)
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builder (~> 2.1.2)
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i18n (~> 0.5.0)
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activerecord (3.0.7)
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activemodel (= 3.0.7)
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activesupport (= 3.0.7)
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arel (~> 2.0.2)
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activerecord (3.0.9.rc5)
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activemodel (= 3.0.9.rc5)
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activesupport (= 3.0.9.rc5)
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arel (~> 2.0.10)
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tzinfo (~> 0.3.23)
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activeresource (3.0.7)
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activemodel (= 3.0.7)
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activesupport (= 3.0.7)
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activesupport (3.0.7)
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addressable (2.2.5)
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arel (2.0.9)
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activeresource (3.0.9.rc5)
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activemodel (= 3.0.9.rc5)
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activesupport (= 3.0.9.rc5)
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activesupport (3.0.9.rc5)
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addressable (2.2.6)
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arel (2.0.10)
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autotest (4.4.6)
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ZenTest (>= 4.4.1)
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autotest-fsevent (0.2.5)
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@ -61,7 +61,7 @@ GEM
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term-ansicolor (~> 1.0.5)
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diff-lcs (1.1.2)
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em-dir-watcher (0.9.4)
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em-websocket (0.2.1)
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em-websocket (0.3.0)
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addressable (>= 2.1.1)
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eventmachine (>= 0.12.9)
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erubis (2.6.6)
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@ -71,14 +71,14 @@ GEM
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gherkin (2.2.9)
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json (~> 1.4.6)
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term-ansicolor (~> 1.0.5)
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haml (3.1.1)
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haml (3.1.2)
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i18n (0.5.0)
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json (1.4.6)
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livereload (1.6)
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em-dir-watcher (>= 0.1)
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em-websocket (>= 0.1.2)
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ruby-json (>= 1.1.2)
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mail (2.2.17)
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mail (2.2.19)
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activesupport (>= 2.3.6)
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i18n (>= 0.4.0)
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mime-types (~> 1.16)
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@ -86,27 +86,29 @@ GEM
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mime-types (1.16)
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mocha (0.9.12)
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polyglot (0.3.1)
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rack (1.2.2)
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rack (1.2.3)
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rack-mount (0.6.14)
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rack (>= 1.0.0)
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rack-test (0.5.7)
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rack (>= 1.0)
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rails (3.0.7)
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actionmailer (= 3.0.7)
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actionpack (= 3.0.7)
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activerecord (= 3.0.7)
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activeresource (= 3.0.7)
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activesupport (= 3.0.7)
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rails (3.0.9.rc5)
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actionmailer (= 3.0.9.rc5)
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actionpack (= 3.0.9.rc5)
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activerecord (= 3.0.9.rc5)
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activeresource (= 3.0.9.rc5)
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activesupport (= 3.0.9.rc5)
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bundler (~> 1.0)
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railties (= 3.0.7)
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railties (3.0.7)
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actionpack (= 3.0.7)
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activesupport (= 3.0.7)
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railties (= 3.0.9.rc5)
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railties (3.0.9.rc5)
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actionpack (= 3.0.9.rc5)
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activesupport (= 3.0.9.rc5)
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rake (>= 0.8.7)
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rdoc (~> 3.4)
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thor (~> 0.14.4)
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rake (0.8.7)
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rake (0.9.2)
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rb-fsevent (0.4.0)
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rcov (0.9.9)
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rdoc (3.6.1)
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rspec (2.0.1)
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rspec-core (~> 2.0.1)
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rspec-expectations (~> 2.0.1)
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@ -118,16 +120,16 @@ GEM
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rspec-core (~> 2.0.1)
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rspec-expectations (~> 2.0.1)
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ruby-json (1.1.2)
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ruby-prof (0.10.5)
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ruby-prof (0.10.7)
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rubyzip (0.9.4)
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sass (3.1.1)
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sass (3.1.2)
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sys-uname (0.8.5)
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term-ansicolor (1.0.5)
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thor (0.14.6)
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timecop (0.3.5)
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treetop (1.4.9)
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polyglot (>= 0.3.1)
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tzinfo (0.3.26)
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tzinfo (0.3.28)
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PLATFORMS
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ruby
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10
Rakefile
10
Rakefile
@ -29,6 +29,16 @@ To run with an alternate version of Rails, make test/rails a symlink to that ver
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To run with an alternate version of Haml & Sass, make test/haml a symlink to that version.
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END
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Rake::TestTask.new :units do |t|
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t.libs << 'lib'
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t.libs << 'test'
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test_files = FileList['test/units/**/*_test.rb']
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test_files.exclude('test/rails/*', 'test/haml/*')
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t.test_files = test_files
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t.verbose = true
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end
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desc "Compile Examples into HTML and CSS"
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task :examples do
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linked_haml = "tests/haml"
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@ -39,10 +39,11 @@ module Compass
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def perform
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relative_uri = options[:uri].gsub(/^#{Compass.configuration.images_dir}\//, '')
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sprites = Compass::SpriteImporter.new(:uri => relative_uri, :options => Compass.sass_engine_options)
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options[:output_file] ||= File.join(Compass.configuration.sass_path, "sprites", "_#{sprites.name}.#{Compass.configuration.preferred_syntax}")
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name = Compass::SpriteImporter.sprite_name(relative_uri)
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sprites = Compass::SpriteImporter.new
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options[:output_file] ||= File.join(Compass.configuration.sass_path, "sprites", "_#{name}.#{Compass.configuration.preferred_syntax}")
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options[:skip_overrides] ||= false
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contents = sprites.content_for_images(options[:skip_overrides])
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contents = Compass::SpriteImporter.content_for_images(relative_uri, name, options[:skip_overrides])
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if options[:output_file][-4..-1] != "scss"
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contents = Sass::Engine.new(contents, Compass.sass_engine_options.merge(:syntax => :scss)).to_tree.to_sass
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end
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@ -22,7 +22,7 @@ module Compass::SassExtensions::Functions::Sprites
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def sprite_map(glob, kwargs = {})
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kwargs.extend VariableReader
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Compass::SassExtensions::Sprites::SpriteMap.from_uri(glob, self, kwargs)
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end
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end
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Sass::Script::Functions.declare :sprite_map, [:glob], :var_kwargs => true
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# Returns the image and background position for use in a single shorthand property:
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@ -12,11 +12,13 @@ module Compass
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# Initialize a new sprite object from a relative file path
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# the path is relative to the <tt>images_path</tt> confguration option
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def self.from_uri(uri, context, kwargs)
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importer = ::Compass::SpriteImporter.new(:uri => uri.value, :options => {})
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sprites = importer.files.map do |sprite|
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sprite.gsub(Compass.configuration.images_path+"/", "")
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uri = uri.value
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name, path = Compass::SpriteImporter.path_and_name(uri)
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files = Compass::SpriteImporter.files(uri)
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sprites = files.map do |sprite|
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sprite.gsub("#{Compass.configuration.images_path}/", "")
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end
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new(sprites, importer.path, importer.name, context, kwargs)
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new(sprites, path, name, context, kwargs)
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end
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def initialize(sprites, path, name, context, kwargs)
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@ -1,6 +1,5 @@
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module Compass
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class SpriteImporter < Sass::Importers::Base
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attr_accessor :uri, :options
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VAILD_FILE_NAME = /\A#{Sass::SCSS::RX::IDENT}\Z/
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SPRITE_IMPORTER_REGEX = %r{((.+/)?([^\*.]+))/(.+?)\.png}
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VALID_EXTENSIONS = ['.png']
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@ -11,29 +10,15 @@ module Compass
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glob = "*-{,s}#{hex*10}{#{VALID_EXTENSIONS.join(",")}}"
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Dir.glob(File.join(path, "**", glob))
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end
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def self.load(uri, options)
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klass = Compass::SpriteImporter.new
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klass.uri, klass.options = uri, options
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klass
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end
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def initialize(options ={})
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@uri, @options = '', {}
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options.each do |key, value|
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send("#{key}=", value)
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end
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end
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def find(uri, options)
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@uri, @options = uri, options
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if uri =~ SPRITE_IMPORTER_REGEX
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return sass_engine
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return self.class.sass_engine(uri, self.class.sprite_name(uri), self, options)
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end
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nil
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end
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def find_relative(uri, base, options)
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@uri, @options = uri, options
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find(File.join(base, uri), options)
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end
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@ -50,45 +35,43 @@ module Compass
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end
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def mtime(uri, options)
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@uri, @options = uri, options
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files.sort.inject(Time.at(0)) do |max_time, file|
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self.class.files(uri).sort.inject(Time.at(0)) do |max_time, file|
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(t = File.mtime(file)) > max_time ? t : max_time
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end
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end
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def key(uri, options={})
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@uri, @options = uri, options
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[self.class.name + ":" + File.dirname(File.expand_path(uri)), File.basename(uri)]
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[self.class.name + ":sprite:" + File.dirname(File.expand_path(uri)), File.basename(uri)]
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end
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def self.path_and_name(uri)
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if uri =~ SPRITE_IMPORTER_REGEX
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[$1, $3]
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else
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raise Compass::Error "invalid sprite path"
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raise Compass::Error, "invalid sprite path"
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end
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end
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# Name of this spite
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def name
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ensure_path_and_name!
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@name
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def self.sprite_name(uri)
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_, name = path_and_name(uri)
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name
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end
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# The on-disk location of this sprite
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def path
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ensure_path_and_name!
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@path
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def self.path(uri)
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path, _ = path_and_name(uri)
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path
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end
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# Returns the Glob of image files for this sprite
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def files
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# Returns the Glob of image files for the uri
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def self.files(uri)
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Dir[File.join(Compass.configuration.images_path, uri)].sort
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end
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# Returns an Array of image names without the file extension
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def sprite_names
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files.collect do |file|
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def self.sprite_names(uri)
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files(uri).collect do |file|
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filename = File.basename(file, '.png')
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unless VAILD_FILE_NAME =~ filename
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raise Compass::Error, "Sprite file names must be legal css identifiers. Please rename #{File.basename(file)}"
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@ -97,31 +80,18 @@ module Compass
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end
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end
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def validate_sprites!
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files.each do |file|
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unless VALID_EXTENSIONS.include? File.extname(file)
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raise Compass::Error, "Invalid sprite extension only: #{VALID_EXTENSIONS.join(',')} images are allowed"
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end
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end
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end
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# Returns the sass options for this sprite
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def sass_options
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options.merge(:filename => name, :syntax => :scss, :importer => self)
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# Returns the sass _options for this sprite
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def self.sass_options(name, importer, options)
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options.merge!(:filename => name, :syntax => :scss, :importer => importer)
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end
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# Returns a Sass::Engine for this sprite object
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def sass_engine
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validate_sprites!
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Sass::Engine.new(content_for_images, sass_options)
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def self.sass_engine(uri, name, importer, options)
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Sass::Engine.new(content_for_images(uri, name, options[:skip_overrides]), sass_options(name, importer, options))
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end
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def ensure_path_and_name!
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@path, @name = self.class.path_and_name(uri)
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end
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# Generates the Sass for this sprite file
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def content_for_images(skip_overrides = false)
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def self.content_for_images(uri, name, skip_overrides = false)
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<<-SCSS
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@import "compass/utilities/sprites/base";
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@ -135,7 +105,7 @@ $#{name}-repeat: no-repeat !default;
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$#{name}-prefix: '' !default;
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$#{name}-clean-up: true !default;
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#{skip_overrides ? "$#{name}-sprites: sprite-map(\"#{uri}\", $cleanup: $#{name}-clean-up);" : generate_overrides }
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#{skip_overrides ? "$#{name}-sprites: sprite-map(\"#{uri}\", $cleanup: $#{name}-clean-up);" : generate_overrides(uri, name) }
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// All sprites should extend this class
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// The #{name}-sprite mixin will do so for you.
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@ -167,7 +137,7 @@ $#{name}-clean-up: true !default;
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// Generates a class for each sprited image.
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@mixin all-#{name}-sprites($dimensions: $#{name}-sprite-dimensions, $prefix: sprite-map-name($#{name}-sprites)) {
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@include #{name}-sprites(#{sprite_names.join(" ")}, $dimensions, $prefix);
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@include #{name}-sprites(#{sprite_names(uri).join(" ")}, $dimensions, $prefix);
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}
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SCSS
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end
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@ -176,12 +146,13 @@ SCSS
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# <tt>$#{name}-#{sprite_name}-position </tt>
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# <tt> $#{name}-#{sprite_name}-spacing </tt>
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# <tt> #{name}-#{sprite_name}-repeat: </tt>
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def generate_overrides
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def self.generate_overrides(uri, name)
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sprites = sprite_names(uri)
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content = <<-TXT
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// These variables control the generated sprite output
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// You can override them selectively before you import this file.
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TXT
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sprite_names.map do |sprite_name|
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sprites.map do |sprite_name|
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content += <<-SCSS
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$#{name}-#{sprite_name}-position: $#{name}-position !default;
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$#{name}-#{sprite_name}-spacing: $#{name}-spacing !default;
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@ -190,7 +161,7 @@ $#{name}-#{sprite_name}-repeat: $#{name}-repeat !default;
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end.join
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content += "\n$#{name}-sprites: sprite-map(\"#{uri}\", \n$cleanup: $#{name}-clean-up,\n"
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content += sprite_names.map do |sprite_name|
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content += sprites.map do |sprite_name|
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%Q{ $#{sprite_name}-position: $#{name}-#{sprite_name}-position,
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$#{sprite_name}-spacing: $#{name}-#{sprite_name}-spacing,
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$#{sprite_name}-repeat: $#{name}-#{sprite_name}-repeat}
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@ -34,4 +34,17 @@ class Test::Unit::TestCase
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include Compass::IoHelper
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extend Compass::TestCaseHelper::ClassMethods
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end
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end
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module SpriteHelper
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URI = "selectors/*.png"
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def test_sprite_map(options)
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importer = Compass::SpriteImporter.new
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path, name = Compass::SpriteImporter.path_and_name(URI)
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sprite_names = Compass::SpriteImporter.sprite_names(URI)
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sass_engine = Compass::SpriteImporter.sass_engine(URI, name, importer, options)
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Compass::SassExtensions::Sprites::SpriteMap.new(sprite_names.map{|n| "selectors/#{n}.png"}, path, name, sass_engine, options)
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end
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end
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@ -1,9 +1,9 @@
|
||||
require 'test_helper'
|
||||
require 'mocha'
|
||||
require 'ostruct'
|
||||
|
||||
class SpritesImageTest < Test::Unit::TestCase
|
||||
|
||||
|
||||
include SpriteHelper
|
||||
def setup
|
||||
@images_src_path = File.join(File.dirname(__FILE__), '..', '..', 'fixtures', 'sprites', 'public', 'images')
|
||||
file = StringIO.new("images_path = #{@images_src_path.inspect}\n")
|
||||
@ -18,12 +18,8 @@ class SpritesImageTest < Test::Unit::TestCase
|
||||
let(:sprite_path) { File.join(@images_src_path, sprite_filename) }
|
||||
let(:sprite_name) { File.basename(sprite_filename, '.png') }
|
||||
|
||||
def parent
|
||||
importer = Compass::SpriteImporter.new(:uri => "selectors/*.png", :options => options)
|
||||
@parent ||= Compass::SassExtensions::Sprites::SpriteMap.new(importer.sprite_names.map{|n| "selectors/#{n}.png"}, importer.path, importer.name, importer.sass_engine, importer.options)
|
||||
end
|
||||
|
||||
let(:options) do
|
||||
def options
|
||||
options = {:offset => @offset}
|
||||
options.stubs(:get_var).with(anything).returns(nil)
|
||||
::OpenStruct.any_instance.stubs(:unitless?).returns(true)
|
||||
@ -38,7 +34,7 @@ class SpritesImageTest < Test::Unit::TestCase
|
||||
let(:digest) { Digest::MD5.file(sprite_path).hexdigest }
|
||||
|
||||
|
||||
let(:image) { Compass::SassExtensions::Sprites::Image.new(parent, File.join(sprite_filename), options)}
|
||||
let(:image) { Compass::SassExtensions::Sprites::Image.new(test_sprite_map(options), File.join(sprite_filename), options)}
|
||||
|
||||
test 'initialize' do
|
||||
assert_equal sprite_name, image.name
|
||||
|
||||
@ -7,7 +7,7 @@ class ImporterTest < Test::Unit::TestCase
|
||||
@images_src_path = File.join(File.dirname(__FILE__), '..', '..', 'fixtures', 'sprites', 'public', 'images')
|
||||
file = StringIO.new("images_path = #{@images_src_path.inspect}\n")
|
||||
Compass.add_configuration(file, "sprite_config")
|
||||
@importer = Compass::SpriteImporter.new(:uri => URI, :options => options)
|
||||
@importer = Compass::SpriteImporter.new
|
||||
end
|
||||
|
||||
def teardown
|
||||
@ -18,20 +18,16 @@ class ImporterTest < Test::Unit::TestCase
|
||||
{:foo => 'bar'}
|
||||
end
|
||||
|
||||
test "load should return an instance of SpriteImporter" do
|
||||
assert Compass::SpriteImporter.load(URI, options).is_a?(Compass::SpriteImporter)
|
||||
end
|
||||
|
||||
test "name should return the sprite name" do
|
||||
assert_equal 'selectors', @importer.name
|
||||
assert_equal 'selectors', Compass::SpriteImporter.sprite_name(URI)
|
||||
end
|
||||
|
||||
test "path should return the sprite path" do
|
||||
assert_equal 'selectors', @importer.path
|
||||
assert_equal 'selectors', Compass::SpriteImporter.path(URI)
|
||||
end
|
||||
|
||||
test "should return all the sprite names" do
|
||||
assert_equal ["ten-by-ten", "ten-by-ten_active", "ten-by-ten_hover", "ten-by-ten_target"], @importer.sprite_names
|
||||
assert_equal ["ten-by-ten", "ten-by-ten_active", "ten-by-ten_hover", "ten-by-ten_target"], Compass::SpriteImporter.sprite_names(URI)
|
||||
end
|
||||
|
||||
test "should have correct mtime" do
|
||||
@ -47,19 +43,21 @@ class ImporterTest < Test::Unit::TestCase
|
||||
end
|
||||
|
||||
test "sass options should contain options" do
|
||||
assert_equal 'bar', @importer.sass_options[:foo]
|
||||
opts = Compass::SpriteImporter.sass_options(name, @importer, options)
|
||||
assert_equal 'bar', opts[:foo]
|
||||
end
|
||||
|
||||
test "should fail given bad sprite extensions" do
|
||||
@images_src_path = File.join(File.dirname(__FILE__), '..', '..', 'fixtures', 'sprites', 'public', 'images')
|
||||
file = StringIO.new("images_path = #{@images_src_path.inspect}\n")
|
||||
Compass.add_configuration(file, "sprite_config")
|
||||
importer = Compass::SpriteImporter.new(:uri => 'bad_extensions/*.jpg', :options => options)
|
||||
importer = Compass::SpriteImporter.new
|
||||
uri = "bad_extensions/*.jpg"
|
||||
begin
|
||||
importer.sass_engine
|
||||
Compass::SpriteImporter.sass_engine(uri, Compass::SpriteImporter.sprite_name(uri), importer, {})
|
||||
assert false, "An invalid sprite file made it past validation."
|
||||
rescue Compass::Error => e
|
||||
assert e.message.include?('.png')
|
||||
assert e.message.include?("invalid sprite path")
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
require 'test_helper'
|
||||
|
||||
class SpriteMapTest < Test::Unit::TestCase
|
||||
include SpriteHelper
|
||||
|
||||
def setup
|
||||
Hash.send(:include, Compass::SassExtensions::Functions::Sprites::VariableReader)
|
||||
@ -12,16 +13,12 @@ class SpriteMapTest < Test::Unit::TestCase
|
||||
Compass.add_configuration(config)
|
||||
Compass.configure_sass_plugin!
|
||||
@options = {'cleanup' => Sass::Script::Bool.new(true)}
|
||||
setup_map
|
||||
end
|
||||
|
||||
def setup_map
|
||||
@importer = Compass::SpriteImporter.new(:uri => "selectors/*.png", :options => @options)
|
||||
@base = Compass::SassExtensions::Sprites::SpriteMap.new(@importer.sprite_names.map{|n| "selectors/#{n}.png"}, @importer.path, @importer.name, @importer.sass_engine, @importer.options)
|
||||
@base = test_sprite_map(@options)
|
||||
end
|
||||
|
||||
def teardown
|
||||
FileUtils.rm_r @images_tmp_path
|
||||
@base = nil
|
||||
end
|
||||
|
||||
it "should have the correct size" do
|
||||
@ -29,7 +26,7 @@ class SpriteMapTest < Test::Unit::TestCase
|
||||
end
|
||||
|
||||
it "should have the sprite names" do
|
||||
assert_equal @importer.sprite_names, @base.sprite_names
|
||||
assert_equal Compass::SpriteImporter.sprite_names(URI), @base.sprite_names
|
||||
end
|
||||
|
||||
it 'should have image filenames' do
|
||||
@ -82,7 +79,7 @@ class SpriteMapTest < Test::Unit::TestCase
|
||||
file_to_remove = File.join(@images_tmp_path, 'selectors', 'ten-by-ten.png')
|
||||
FileUtils.rm file_to_remove
|
||||
assert !File.exists?(file_to_remove), "Failed to remove sprite file"
|
||||
setup_map
|
||||
@base = test_sprite_map(@options)
|
||||
@base.generate
|
||||
assert !File.exists?(file), "Sprite file did not get removed"
|
||||
end
|
||||
|
||||
Loading…
Reference in New Issue
Block a user