jasmine-headless-webkit/lib/jasmine/files_list.rb

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require 'jasmine'
module Jasmine
class FilesList
attr_reader :files, :filtered_files
DEFAULT_FILES = [
File.join(Jasmine.root, "lib/jasmine.js"),
File.join(Jasmine.root, "lib/jasmine-html.js"),
File.expand_path('../../../jasmine/jasmine.headless-reporter.js', __FILE__)
]
def initialize(options = {})
@options = options
@files = DEFAULT_FILES.dup
@filtered_files = @files.dup
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use_config! if config?
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@code_for_file = {}
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end
def use_spec?(file)
spec_filter.empty? || spec_filter.include?(file)
end
def filtered?
files != filtered_files
end
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def files_to_html
to_html(files)
end
def filtered_files_to_html
to_html(filtered_files)
end
private
def to_html(files)
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files.collect { |file|
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next @code_for_file[file] if @code_for_file[file]
@code_for_file[file] = (case File.extname(file)
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when '.js'
%{<script type="text/javascript" src="#{file}"></script>}
when '.coffee'
begin
%{<script type="text/javascript">#{CoffeeScript.compile(fh = File.open(file))}</script>}
rescue CoffeeScript::CompilationError => e
puts "[%s] %s: %s" % [ 'coffeescript'.color(:red), file.color(:yellow), e.message.to_s.color(:white) ]
exit 1
ensure
fh.close
end
when '.css'
%{<link rel="stylesheet" href="#{file}" type="text/css" />}
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end)
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}
end
def spec_filter
@options[:only] || []
end
def use_config!
@filtered_files = @files.dup
data = @options[:config].dup
[ [ 'src_files', 'src_dir' ], [ 'stylesheets', 'src_dir' ], [ 'helpers', 'spec_dir' ], [ 'spec_files', 'spec_dir' ] ].each do |searches, root|
if data[searches]
data[searches].collect do |search|
path = search
path = File.join(data[root], path) if data[root]
found_files = Dir[path]
@files += found_files
if searches == 'spec_files'
found_files = found_files.find_all { |file| use_spec?(file) }
end
@filtered_files += found_files
end
end
end
end
def config?
@options[:config]
end
end
end