kpdecker
adda0569e0
Allows for testing node, browser, and precompiled modes in the node tests. Also reorganizes the qunit spec file to provide better organization.
131 lines
3.7 KiB
Ruby
131 lines
3.7 KiB
Ruby
require "rubygems"
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require "bundler/setup"
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def compile_parser
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system "./node_modules/.bin/jison -m js src/handlebars.yy src/handlebars.l"
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if $?.success?
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File.open("lib/handlebars/compiler/parser.js", "w") do |file|
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file.puts File.read("src/parser-prefix.js") + File.read("handlebars.js") + File.read("src/parser-suffix.js")
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end
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sh "rm handlebars.js"
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else
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fail "Failed to run Jison."
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end
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end
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file "lib/handlebars/compiler/parser.js" => ["src/handlebars.yy","src/handlebars.l"] do
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if File.exists?('./node_modules/jison')
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compile_parser
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else
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puts "Jison is not installed. Trying `npm install jison`."
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sh "npm install"
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compile_parser
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end
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end
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task :compile => "lib/handlebars/compiler/parser.js"
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desc "run the spec suite"
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task :spec => [:release] do
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rc = system "npm test"
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fail "npm test failed with exit code #{$?.exitstatus}" if (rc.nil? || ! rc || $?.exitstatus != 0)
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end
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task :default => [:compile, :spec]
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def remove_exports(string)
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match = string.match(%r{^// BEGIN\(BROWSER\)\n(.*)\n^// END\(BROWSER\)}m)
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match ? match[1] : string
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end
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minimal_deps = %w(browser-prefix base compiler/parser compiler/base compiler/ast utils compiler/compiler runtime browser-suffix).map do |file|
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"lib/handlebars/#{file}.js"
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end
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runtime_deps = %w(browser-prefix base utils runtime browser-suffix).map do |file|
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"lib/handlebars/#{file}.js"
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end
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directory "dist"
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minimal_deps.unshift "dist"
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def build_for_task(task)
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FileUtils.rm_rf("dist/*") if File.directory?("dist")
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FileUtils.mkdir_p("dist")
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contents = ["/*\n\n" + File.read('LICENSE') + "\n@license\n*/\n"]
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task.prerequisites.each do |filename|
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next if filename == "dist"
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contents << "// #{filename}\n" + remove_exports(File.read(filename)) + ";"
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end
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File.open(task.name, "w") do |file|
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file.puts contents.join("\n")
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end
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end
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file "dist/handlebars.js" => minimal_deps do |task|
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build_for_task(task)
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end
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file "dist/handlebars.runtime.js" => runtime_deps do |task|
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build_for_task(task)
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end
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task :build => [:compile] do |task|
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# Since the tests are dependent on this always rebuild.
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Rake::Task["dist/handlebars.js"].execute
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end
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task :runtime => [:compile] do |task|
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# Since the tests are dependent on this always rebuild.
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Rake::Task["dist/handlebars.runtime.js"].execute
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end
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# Updates the various version numbers.
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task :version => [] do |task|
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# TODO : Pull from package.json when the version numbers are synced
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version = File.read("lib/handlebars/base.js").match(/Handlebars.VERSION = "(.*)";/)[1]
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content = File.read("bower.json")
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File.open("bower.json", "w") do |file|
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file.puts content.gsub(/"version":.*/, "\"version\": \"#{version}\",")
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end
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content = File.read("handlebars.js.nuspec")
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File.open("handlebars.js.nuspec", "w") do |file|
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file.puts content.gsub(/<version>.*<\/version>/, "<version>#{version}</version>")
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end
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end
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task :minify => [] do |task|
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system "./node_modules/.bin/uglifyjs --comments -o dist/handlebars.min.js dist/handlebars.js"
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system "./node_modules/.bin/uglifyjs --comments -o dist/handlebars.runtime.min.js dist/handlebars.runtime.js"
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end
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desc "build the build and runtime version of handlebars"
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task :release => [:version, :build, :runtime, :minify]
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directory "vendor"
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desc "benchmark against dust.js and mustache.js"
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task :bench => "vendor" do
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require "open-uri"
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#if File.directory?("vendor/coffee")
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#system "cd vendor/coffee && git pull"
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#else
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#system "git clone git://github.com/jashkenas/coffee-script.git vendor/coffee"
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#end
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#if File.directory?("vendor/eco")
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#system "cd vendor/eco && git pull && npm update"
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#else
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#system "git clone git://github.com/sstephenson/eco.git vendor/eco && cd vendor/eco && npm update"
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#end
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system "node bench/handlebars.js"
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end
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