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

120 lines
3.0 KiB
Ruby

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
use_config! if config?
@code_for_file = {}
end
def use_spec?(file)
spec_filter.empty? || spec_filter.include?(file)
end
def filtered?
files != filtered_files
end
def files_to_html
to_html(files)
end
def filtered_files_to_html
to_html(filtered_files)
end
private
def to_html(files)
coffeescript_run = []
files.collect { |file|
next @code_for_file[file] if @code_for_file[file]
coffeescript_run << file if (ext = File.extname(file)) == '.coffee'
output = []
if (files.last == file or ext != '.coffee') and !coffeescript_run.empty?
output << ensure_coffeescript_run!(coffeescript_run)
end
if ext != '.coffee'
output << case File.extname(file)
when '.js'
%{<script type="text/javascript" src="#{file}"></script>}
when '.css'
%{<link rel="stylesheet" href="#{file}" type="text/css" />}
end
end
@code_for_file[file] = output if output.length == 1
output
}.flatten.reject(&:empty?)
end
def ensure_coffeescript_run!(files)
data = StringIO.new
files.each { |file| data << File.read(file) }
data.rewind
%{<script type="text/javascript">#{CoffeeScript.compile(data)}</script>}
rescue CoffeeScript::CompilationError => e
files.each do |file|
begin
CoffeeScript.compile(fh = File.open(file))
rescue CoffeeScript::CompilationError => ne
puts "[%s] %s: %s" % [ 'coffeescript'.color(:red), file.color(:yellow), ne.message.to_s.color(:white) ]
exit 1
ensure
fh.close
end
end
ensure
files.clear
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
@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