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Contents
require 'fileutils'
require 'erb'
module Shenandoah
class Runner
def initialize(locator, options = {})
@locator = locator
@quiet = options[:quiet]
end
# Runs the specified specs. Returns an array of the specs that passed.
def run_console(specs)
FileUtils.cd @locator.spec_path do
runner_cmd = rhino_command(shen_path_to('lib/shenandoah/javascript/console/runner.js'))
args = [
shen_path_to,
@locator.main_path,
@locator.spec_path
]
return specs.select { |spec|
system("#{runner_cmd} '#{args.join("' '")}' '#{spec.sub(%r{^#{@locator.spec_path}/}, '')}' #{@quiet ? '> /dev/null' : ''}")
}
end
end
def run_shell
create_shell_html
create_shell_js
rlwrap = `which rlwrap`.chomp.sub(/^no.*/, '') # some versions of which report errors on stdout
cmd = "#{rlwrap} #{rhino_command('-f', shell_js_path, '-f', '-')}"
$stderr.puts "Starting shell with #{cmd}"
system(cmd)
end
private
def shen_path_to(file=nil)
File.expand_path(File.dirname(__FILE__) + "/../../#{file}")
end
alias :shenandoah_root :shen_path_to
def rhino_command(*args)
"java -jar '#{shen_path_to 'lib/shenandoah/javascript/console/js.jar'}' -w -debug '#{args.join("' '")}'"
end
def shell_html_path
"#{@locator.tmp_path}/shell.html"
end
def shell_js_path
"#{@locator.tmp_path}/shell.js"
end
def create_shell_html
FileUtils.mkdir_p File.dirname(shell_html_path)
File.open(shell_html_path, 'w') do |f|
f.write "<html><body></body></html>"
end
end
def create_shell_js
js = ERB.new(File.read(shen_path_to('lib/shenandoah/javascript/console/shell.js.erb'))).result(binding)
FileUtils.mkdir_p File.dirname(shell_js_path)
File.open(shell_js_path, 'w') { |f| f.write js }
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems