Move ruby logic out of jasmine contrib (for now)
This commit is contained in:
ragaskar
parent
e3585b79f0
commit
2b9667c82e
@ -29,6 +29,9 @@ Gem::Specification.new do |s|
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"jasmine/lib/json2.js",
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"lib/jasmine-ruby/jasmine_helper.rb",
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"lib/jasmine-ruby/jasmine_meta_spec.rb",
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"lib/jasmine-ruby/jasmine_runner.rb",
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"lib/jasmine-ruby/jasmine_spec_builder.rb",
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"lib/jasmine-ruby/run.html",
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"lib/jasmine-ruby.rb",
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"tasks/jasmine.rake",
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"templates/example_spec.js",
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@ -1 +1,3 @@
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require 'jasmine-ruby/jasmine_helper'
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require 'jasmine-ruby/jasmine_helper'
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require 'jasmine-ruby/jasmine_runner'
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require 'jasmine-ruby/jasmine_spec_builder'
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293
lib/jasmine-ruby/jasmine_runner.rb
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293
lib/jasmine-ruby/jasmine_runner.rb
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@ -0,0 +1,293 @@
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require 'socket'
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require 'erb'
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require 'json'
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module Jasmine
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def self.root
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File.expand_path(File.join(File.dirname(__FILE__), '../../jasmine'))
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end
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# this seemingly-over-complex method is necessary to get an open port on at least some of our Macs
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def self.open_socket_on_unused_port
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infos = Socket::getaddrinfo("localhost", nil, Socket::AF_UNSPEC, Socket::SOCK_STREAM, 0, Socket::AI_PASSIVE)
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families = Hash[*infos.collect { |af, *_| af }.uniq.zip([]).flatten]
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return TCPServer.open('0.0.0.0', 0) if families.has_key?('AF_INET')
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return TCPServer.open('::', 0) if families.has_key?('AF_INET6')
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return TCPServer.open(0)
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end
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def self.find_unused_port
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socket = open_socket_on_unused_port
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port = socket.addr[1]
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socket.close
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port
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end
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def self.server_is_listening_on(hostname, port)
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require 'socket'
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begin
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socket = TCPSocket.open(hostname, port)
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rescue Errno::ECONNREFUSED
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return false
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end
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socket.close
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true
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end
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def self.wait_for_listener(port, name = "required process", seconds_to_wait = 10)
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time_out_at = Time.now + seconds_to_wait
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until server_is_listening_on "localhost", port
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sleep 0.1
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puts "Waiting for #{name} on #{port}..."
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raise "#{name} didn't show up on port #{port} after #{seconds_to_wait} seconds." if Time.now > time_out_at
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end
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end
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def self.kill_process_group(process_group_id, signal="TERM")
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Process.kill signal, -process_group_id # negative pid means kill process group. (see man 2 kill)
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end
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def self.cachebust(files, root_dir="", replace=nil, replace_with=nil)
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require 'digest/md5'
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files.collect do |file_name|
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real_file_name = replace && replace_with ? file_name.sub(replace, replace_with) : file_name
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begin
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digest = Digest::MD5.hexdigest(File.read("#{root_dir}#{real_file_name}"))
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rescue
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digest = "MISSING-FILE"
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end
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"#{file_name}?cachebust=#{digest}"
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end
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end
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class RunAdapter
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def initialize(spec_files_or_proc, options = {})
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@spec_files_or_proc = Jasmine.files(spec_files_or_proc) || []
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@jasmine_files = Jasmine.files(options[:jasmine_files]) || [
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"/__JASMINE_ROOT__/lib/" + File.basename(Dir.glob("#{Jasmine.root}/lib/jasmine*.js").first),
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"/__JASMINE_ROOT__/lib/TrivialReporter.js",
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"/__JASMINE_ROOT__/lib/json2.js",
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"/__JASMINE_ROOT__/lib/consolex.js",
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]
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@stylesheets = ["/__JASMINE_ROOT__/lib/jasmine.css"] + (Jasmine.files(options[:stylesheets]) || [])
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@spec_helpers = Jasmine.files(options[:spec_helpers]) || []
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end
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def call(env)
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run
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end
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def run
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stylesheets = @stylesheets
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spec_helpers = @spec_helpers
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spec_files = @spec_files_or_proc
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jasmine_files = @jasmine_files
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jasmine_files = jasmine_files.call if jasmine_files.respond_to?(:call)
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css_files = @stylesheets
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body = ERB.new(File.read(File.join(File.dirname(__FILE__), "run.html"))).result(binding)
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[
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200,
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{ 'Content-Type' => 'text/html' },
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body
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]
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end
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end
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class Redirect
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def initialize(url)
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@url = url
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end
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def call(env)
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[
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302,
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{ 'Location' => @url },
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[]
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]
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end
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end
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class JsAlert
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def call(env)
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[
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200,
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{ 'Content-Type' => 'application/javascript' },
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"document.write('<p>Couldn\\'t load #{env["PATH_INFO"]}!</p>');"
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]
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end
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end
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class FocusedSuite
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def initialize(spec_files_or_proc, options)
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@spec_files_or_proc = Jasmine.files(spec_files_or_proc) || []
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@options = options
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end
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def call(env)
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spec_files = @spec_files_or_proc
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matching_specs = spec_files.select {|spec_file| spec_file =~ /#{Regexp.escape(env["PATH_INFO"])}/ }.compact
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if !matching_specs.empty?
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run_adapter = Jasmine::RunAdapter.new(matching_specs, @options)
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run_adapter.run
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else
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[
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200,
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{ 'Content-Type' => 'application/javascript' },
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"document.write('<p>Couldn\\'t find any specs matching #{env["PATH_INFO"]}!</p>');"
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]
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end
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end
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end
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class SimpleServer
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def self.start(port, spec_files_or_proc, mappings, options = {})
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require 'thin'
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config = {
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'/__suite__' => Jasmine::FocusedSuite.new(spec_files_or_proc, options),
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'/run.html' => Jasmine::Redirect.new('/'),
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'/' => Jasmine::RunAdapter.new(spec_files_or_proc, options)
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}
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mappings.each do |from, to|
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config[from] = Rack::File.new(to)
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end
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config["/__JASMINE_ROOT__"] = Rack::File.new(Jasmine.root)
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app = Rack::Cascade.new([
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Rack::URLMap.new(config),
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JsAlert.new
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])
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begin
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Thin::Server.start('0.0.0.0', port, app)
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rescue RuntimeError => e
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raise e unless e.message == 'no acceptor'
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raise RuntimeError.new("A server is already running on port #{port}")
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end
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end
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end
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class SimpleClient
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def initialize(selenium_host, selenium_port, selenium_browser_start_command, http_address)
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require 'selenium/client'
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@driver = Selenium::Client::Driver.new(
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selenium_host,
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selenium_port,
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selenium_browser_start_command,
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http_address
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)
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@http_address = http_address
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end
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def tests_have_finished?
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@driver.get_eval("window.jasmine.getEnv().currentRunner.finished") == "true"
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end
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def connect
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@driver.start
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@driver.open("/")
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end
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def disconnect
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@driver.stop
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end
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def run
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until tests_have_finished? do
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sleep 0.1
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end
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puts @driver.get_eval("window.results()")
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failed_count = @driver.get_eval("window.jasmine.getEnv().currentRunner.results().failedCount").to_i
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failed_count == 0
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end
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def eval_js(script)
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escaped_script = "'" + script.gsub(/(['\\])/) { '\\' + $1 } + "'"
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result = @driver.get_eval(" try { eval(#{escaped_script}, window); } catch(err) { window.eval(#{escaped_script}); }")
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JSON.parse("[#{result}]")[0]
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end
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end
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class Runner
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def initialize(selenium_jar_path, spec_files, dir_mappings, options={})
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@selenium_jar_path = selenium_jar_path
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@spec_files = spec_files
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@dir_mappings = dir_mappings
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@options = options
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@browser = options[:browser] ? options[:browser].delete(:browser) : 'firefox'
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@selenium_pid = nil
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@jasmine_server_pid = nil
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end
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def start
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start_servers
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@client = Jasmine::SimpleClient.new("localhost", @selenium_server_port, "*#{@browser}", "http://localhost:#{@jasmine_server_port}/")
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@client.connect
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end
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def stop
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@client.disconnect
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stop_servers
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end
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def start_servers
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@jasmine_server_port = Jasmine::find_unused_port
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@selenium_server_port = Jasmine::find_unused_port
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@selenium_pid = fork do
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Process.setpgrp
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exec "java -jar #{@selenium_jar_path} -port #{@selenium_server_port} > /dev/null 2>&1"
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end
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puts "selenium started. pid is #{@selenium_pid}"
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@jasmine_server_pid = fork do
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Process.setpgrp
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Jasmine::SimpleServer.start(@jasmine_server_port, @spec_files, @dir_mappings, @options)
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exit! 0
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end
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puts "jasmine server started. pid is #{@jasmine_server_pid}"
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Jasmine::wait_for_listener(@selenium_server_port, "selenium server")
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Jasmine::wait_for_listener(@jasmine_server_port, "jasmine server")
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end
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def stop_servers
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puts "shutting down the servers..."
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Jasmine::kill_process_group(@selenium_pid) if @selenium_pid
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Jasmine::kill_process_group(@jasmine_server_pid) if @jasmine_server_pid
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end
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def run
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begin
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start
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puts "servers are listening on their ports -- running the test script..."
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tests_passed = @client.run
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ensure
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stop
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end
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return tests_passed
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end
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def eval_js(script)
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@client.eval_js(script)
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end
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end
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def self.files(f)
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result = f
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result = result.call if result.respond_to?(:call)
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result
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end
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end
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152
lib/jasmine-ruby/jasmine_spec_builder.rb
Normal file
152
lib/jasmine-ruby/jasmine_spec_builder.rb
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@ -0,0 +1,152 @@
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require 'enumerator'
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module Jasmine
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class SpecBuilder
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attr_accessor :suites
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def initialize(spec_files, runner)
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@spec_files = spec_files
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@runner = runner
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@spec_ids = []
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end
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def start
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guess_example_locations
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@runner.start
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load_suite_info
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wait_for_suites_to_finish_running
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end
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def stop
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@runner.stop
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end
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def script_path
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File.expand_path(__FILE__)
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end
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def guess_example_locations
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@example_locations = {}
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example_name_parts = []
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previous_indent_level = 0
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@spec_files.each do |filename|
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line_number = 1
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File.open(filename, "r") do |file|
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file.readlines.each do |line|
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match = /^(\s*)(describe|it)\s*\(\s*["'](.*)["']\s*,\s*function/.match(line)
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if (match)
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indent_level = match[1].length / 2
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example_name = match[3]
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example_name_parts[indent_level] = example_name
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full_example_name = example_name_parts.slice(0, indent_level + 1).join(" ")
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@example_locations[full_example_name] = "#{filename}:#{line_number}: in `it'"
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end
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line_number += 1
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end
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end
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end
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end
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def load_suite_info
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started = Time.now
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while !eval_js('jsApiReporter && jsApiReporter.started') do
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raise "couldn't connect to Jasmine after 60 seconds" if (started + 60 < Time.now)
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sleep 0.1
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end
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@suites = eval_js('JSON.stringify(jsApiReporter.suites())')
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end
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def results_for(spec_id)
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@spec_results ||= load_results
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@spec_results[spec_id.to_s]
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end
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def load_results
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@spec_results = {}
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@spec_ids.each_slice(50) do |slice|
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@spec_results.merge!(eval_js("JSON.stringify(jsApiReporter.resultsForSpecs(#{JSON.generate(slice)}))"))
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end
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@spec_results
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end
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def wait_for_suites_to_finish_running
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puts "Waiting for suite to finish in browser ..."
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while !eval_js('jsApiReporter.finished') do
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sleep 0.1
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end
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end
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def declare_suites
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me = self
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suites.each do |suite|
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declare_suite(self, suite)
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end
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end
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def declare_suite(parent, suite)
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me = self
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parent.describe suite["name"] do
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suite["children"].each do |suite_or_spec|
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type = suite_or_spec["type"]
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if type == "suite"
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me.declare_suite(self, suite_or_spec)
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elsif type == "spec"
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me.declare_spec(self, suite_or_spec)
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else
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raise "unknown type #{type} for #{suite_or_spec.inspect}"
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end
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end
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end
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end
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def declare_spec(parent, spec)
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me = self
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example_name = spec["name"]
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@spec_ids << spec["id"]
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backtrace = @example_locations[parent.description + " " + example_name]
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parent.it example_name, {}, backtrace do
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me.report_spec(spec["id"])
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end
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end
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def report_spec(spec_id)
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spec_results = results_for(spec_id)
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out = ""
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messages = spec_results['messages'].each do |message|
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case
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when message["type"] == "MessageResult"
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puts message["text"]
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puts "\n"
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else
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unless message["message"] =~ /^Passed.$/
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STDERR << message["message"]
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STDERR << "\n"
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out << message["message"]
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out << "\n"
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end
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if !message["passed"] && message["trace"]["stack"]
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stack_trace = message["trace"]["stack"].gsub(/<br \/>/, "\n").gsub(/<\/?b>/, " ")
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STDERR << stack_trace.gsub(/\(.*\)@http:\/\/localhost:[0-9]+\/specs\//, "/spec/")
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STDERR << "\n"
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end
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end
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end
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fail out unless spec_results['result'] == 'passed'
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puts out unless out.empty?
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end
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private
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def eval_js(js)
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@runner.eval_js(js)
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end
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end
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end
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47
lib/jasmine-ruby/run.html
Normal file
47
lib/jasmine-ruby/run.html
Normal file
@ -0,0 +1,47 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta content="text/html;charset=UTF-8" http-equiv="Content-Type"/>
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<title>Jasmine suite</title>
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<% css_files.each do |css_file| %>
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<link rel="stylesheet" href="<%= css_file %>" type="text/css" media="screen"/>
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<% end %>
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<% jasmine_files.each do |jasmine_file| %>
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<script src="<%= jasmine_file %>" type="text/javascript"></script>
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<% end %>
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<% spec_helpers.each do |spec_helper| %>
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<script src="<%= spec_helper %>" type="text/javascript"></script>
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<% end %>
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|
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<script type="text/javascript">
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var jsApiReporter;
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(function() {
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var jasmineEnv = jasmine.getEnv();
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jsApiReporter = new jasmine.JsApiReporter();
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var trivialReporter = new jasmine.TrivialReporter();
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jasmineEnv.addReporter(jsApiReporter);
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jasmineEnv.addReporter(trivialReporter);
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jasmineEnv.specFilter = function(spec) {
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return trivialReporter.specFilter(spec);
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};
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||||
|
||||
window.onload = function() {
|
||||
jasmineEnv.execute();
|
||||
};
|
||||
})();
|
||||
</script>
|
||||
|
||||
<% spec_files.each do |spec_file| %>
|
||||
<script src="<%= spec_file %>" type="text/javascript"></script>
|
||||
<% end %>
|
||||
|
||||
</head>
|
||||
<body>
|
||||
<div id="jasmine_content"></div>
|
||||
</body>
|
||||
</html>
|
||||
@ -4,7 +4,6 @@ namespace :jasmine do
|
||||
if File.exist?(helper_overrides)
|
||||
require helper_overrides
|
||||
end
|
||||
require File.expand_path(File.join(JasmineHelper.root, "contrib/ruby/jasmine_spec_builder"))
|
||||
|
||||
desc "Run continuous integration tests"
|
||||
require "spec"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user