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Rakefile
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Rakefile
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require 'yaml'
include FileUtils
## High level flow of the build:
##
## clean -> init -> concat -> minify -> package
##
content = File.open('angularFiles.js', 'r') {|f| f.read }
files = eval(content.gsub(/\};(\s|\S)*/, '}').
gsub(/angularFiles = /, '').
gsub(/:/, '=>').
gsub(/\/\//, '#'));
BUILD_DIR = 'build'
task :default => [:package]
desc 'Init the build workspace'
task :init do
FileUtils.mkdir(BUILD_DIR) unless File.directory?(BUILD_DIR)
v = YAML::load( File.open( 'version.yaml' ) )
match = v['version'].match(/^([^-]*)(-snapshot)?$/)
NG_VERSION = Struct.new(:full, :major, :minor, :dot, :codename, :stable).
new(match[1] + (match[2] ? ('-' + %x(git rev-parse HEAD)[0..7]) : ''),
match[1].split('.')[0],
match[1].split('.')[1],
match[1].split('.')[2].sub(/\D+.*$/, ''),
v['codename'],
v['stable'])
end
desc 'Clean Generated Files'
task :clean do
FileUtils.rm_r(BUILD_DIR, :force => true)
FileUtils.mkdir(BUILD_DIR)
FileUtils.rm_r('test_out', :force => true)
end
desc 'Concat Scenario'
task :concat_scenario => :init do
concat_file('angular-scenario.js', [
'lib/jquery/jquery.js',
'src/ngScenario/angular.prefix',
files['angularSrc'],
files['angularScenario'],
'src/ngScenario/angular.suffix',
], gen_css('css/angular.css') + "\n" + gen_css('css/angular-scenario.css'))
end
desc 'Concat AngularJS files'
task :concat => :init do
concat_file('angular.js', [
'src/angular.prefix',
files['angularSrc'],
'src/angular.suffix',
], gen_css('css/angular.css', true))
FileUtils.cp_r 'src/ngLocale', path_to('i18n')
concat_file('angular-loader.js', [
'src/loader.prefix',
'src/loader.js',
'src/loader.suffix'])
concat_module('sanitize', [
'src/ngSanitize/sanitize.js',
'src/ngSanitize/directive/ngBindHtml.js',
'src/ngSanitize/filter/linky.js'])
concat_module('resource', ['src/ngResource/resource.js'])
concat_module('cookies', ['src/ngCookies/cookies.js'])
concat_module('bootstrap', ['src/bootstrap/bootstrap.js'])
concat_module('bootstrap-prettify', ['src/bootstrap/bootstrap-prettify.js',
'src/bootstrap/google-prettify/prettify.js'],
gen_css('src/bootstrap/google-prettify/prettify.css', true))
FileUtils.cp 'src/ngMock/angular-mocks.js', path_to('angular-mocks.js')
rewrite_file(path_to('angular-mocks.js')) do |content|
content.sub!('"NG_VERSION_FULL"', NG_VERSION.full)
end
end
desc 'Minify JavaScript'
task :minify => [:init, :concat, :concat_scenario] do
[ 'angular.js',
'angular-cookies.js',
'angular-loader.js',
'angular-resource.js',
'angular-sanitize.js',
'angular-bootstrap.js',
'angular-bootstrap-prettify.js'
].each do |file|
unless ENV['TRAVIS']
fork { closure_compile(file) }
else
closure_compile(file)
end
end
Process.waitall
end
desc 'Generate version.txt and version.json files'
task :version => [:init] do
`echo #{NG_VERSION.full} > #{path_to('version.txt')}`
`echo '{
"full": "#{NG_VERSION.full}",
"major": "#{NG_VERSION.major}",
"minor": "#{NG_VERSION.minor}",
"dot": "#{NG_VERSION.dot}",
"codename": "#{NG_VERSION.codename}"\n}' > #{path_to('version.json')}`
end
desc 'Generate docs'
task :docs => [:init] do
`node docs/src/gen-docs.js`
[ path_to('docs/.htaccess'),
path_to('docs/index.html'),
path_to('docs/index-debug.html'),
path_to('docs/index-nocache.html'),
path_to('docs/index-jq.html'),
path_to('docs/index-jq-debug.html'),
path_to('docs/index-jq-nocache.html'),
path_to('docs/docs-scenario.html')
].each do |src|
rewrite_file(src) do |content|
content.sub!('"NG_VERSION_FULL"', NG_VERSION.full).
sub('"NG_VERSION_STABLE"', NG_VERSION.stable)
end
end
end
desc 'Create angular distribution'
task :package => [:clean, :minify, :version, :docs] do
zip_dir = "angular-#{NG_VERSION.full}"
zip_file = "#{zip_dir}.zip"
FileUtils.ln_s BUILD_DIR, zip_dir
%x(zip -r #{zip_file} #{zip_dir})
FileUtils.rm zip_dir
FileUtils.mv zip_file, path_to(zip_file)
puts "Package created: #{path_to(zip_file)}"
end
desc 'Start development webserver'
task :webserver, :port do |t, args|
exec "node lib/nodeserver/server.js #{args[:port]}"
end
desc 'Run all AngularJS tests'
task :test, :browsers, :misc_options do |t, args|
[ 'test:jqlite',
'test:jquery',
'test:modules',
'test:e2e'
].each do |task|
Rake::Task[task].invoke(args[:browsers], args[:misc_options])
end
end
namespace :test do
desc 'Run all unit tests (single run)'
task :unit, :browsers, :misc_options do |t, args|
[ 'test:jqlite',
'test:jquery',
'test:modules'
].each do |task|
Rake::Task[task].invoke(args[:browsers], args[:misc_options])
end
end
desc 'Run jqLite-based unit test suite (single run)'
task :jqlite, :browsers, :misc_options do |t, args|
start_testacular('testacular-jqlite.conf.js', true, args[:browsers], args[:misc_options])
end
desc 'Run jQuery-based unit test suite (single run)'
task :jquery, :browsers, :misc_options do |t, args|
start_testacular('testacular-jquery.conf.js', true, args[:browsers], args[:misc_options])
end
desc 'Run bundled modules unit test suite (single run)'
task :modules, :browsers, :misc_options do |t, args|
start_testacular('testacular-modules.conf.js', true, args[:browsers], args[:misc_options])
end
desc 'Run e2e test suite (single run)'
task :e2e, :browsers, :misc_options do |t, args|
start_testacular('testacular-e2e.conf.js', true, args[:browsers], args[:misc_options])
end
end
namespace :autotest do
desc 'Run jqLite-based unit test suite (autowatch)'
task :jqlite, :browsers, :misc_options do |t, args|
start_testacular('testacular-jqlite.conf.js', false, args[:browsers], args[:misc_options])
end
desc 'Run jQuery-based unit test suite (autowatch)'
task :jquery, :browsers, :misc_options do |t, args|
start_testacular('testacular-jquery.conf.js', false, args[:browsers], args[:misc_options])
end
end
###################
# utility methods #
###################
##
# generates css snippet from a given files and optionally applies simple minification rules
#
def gen_css(cssFile, minify = false)
css = ''
File.open(cssFile, 'r') do |f|
css = f.read
end
if minify
css.gsub! /\n/, ''
css.gsub! /\/\*.*?\*\//, ''
css.gsub! /:\s+/, ':'
css.gsub! /\s*\{\s*/, '{'
css.gsub! /\s*\}\s*/, '}'
css.gsub! /\s*\,\s*/, ','
css.gsub! /\s*\;\s*/, ';'
end
#escape for js
css.gsub! /\\/, "\\\\\\"
css.gsub! /'/, "\\\\'"
css.gsub! /\n/, "\\n"
return %Q{angular.element(document).find('head').append('<style type="text/css">#{css}</style>');}
end
##
# returns path to the file in the build directory
#
def path_to(filename)
return File.join(BUILD_DIR, *filename)
end
##
# returns the 32-bit mode force flags for java compiler if supported, this makes the build much
# faster
#
def java32flags
return '-d32 -client' unless Rake::Win32.windows? || `java -version -d32 2>&1`.match(/Error/i)
end
def closure_compile(filename)
puts "Minifying #{filename} ..."
min_path = path_to(filename.gsub(/\.js$/, '.min.js'))
%x(java \
#{java32flags()} \
-jar lib/closure-compiler/compiler.jar \
--compilation_level SIMPLE_OPTIMIZATIONS \
--language_in ECMASCRIPT5_STRICT \
--js #{path_to(filename)} \
--js_output_file #{min_path})
rewrite_file(min_path) do |content|
content.sub!("'use strict';", "").
sub!(/\(function\([^)]*\)\{/, "\\0'use strict';")
end
end
def concat_file(filename, deps, footer='')
puts "Creating #{filename} ..."
File.open(path_to(filename), 'w') do |f|
concat = 'cat ' + deps.flatten.join(' ')
content = %x{#{concat}}.
gsub('"NG_VERSION_FULL"', NG_VERSION.full).
gsub('"NG_VERSION_MAJOR"', NG_VERSION.major).
gsub('"NG_VERSION_MINOR"', NG_VERSION.minor).
gsub('"NG_VERSION_DOT"', NG_VERSION.dot).
gsub('"NG_VERSION_CODENAME"', NG_VERSION.codename).
gsub(/^\s*['"]use strict['"];?\s*$/, ''). # remove all file-specific strict mode flags
sub(/\(function\([^)]*\)\s*\{/, "\\0\n'use strict';") # add single strict mode flag
f.write(content)
f.write(footer)
end
end
def concat_module(name, files, footer='')
concat_file('angular-' + name + '.js', ['src/module.prefix'] + files + ['src/module.suffix'], footer)
end
def rewrite_file(filename)
File.open(filename, File::RDWR) do |f|
content = f.read
content = yield content
raise "File rewrite failed - No content!" unless content
f.truncate 0
f.rewind
f.write content
end
end
def start_testacular(config, singleRun, browsers, misc_options)
sh "./node_modules/testacular/bin/testacular start " +
"#{config} " +
"#{'--single-run=true' if singleRun} " +
"#{'--browsers=' + browsers.gsub('+', ',') if browsers} " +
"#{(misc_options || '').gsub('+', ',')}"
end