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Initial release

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commit 3746499906339a3f8af692eaa719268dbc03d2df 0 parents
@fnando authored
3  .gitignore
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+pkg
+coverage
+doc
69 README.rdoc
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+= Browser
+
+Do some browser detection with Ruby. Includes ActionController integration.
+
+== Installation
+
+ gem install browser
+
+== Usage
+
+ require "rubygems"
+ require "browser"
+
+ browser = Browser.new(:ua => "some string", :accept_language => "en-us")
+ browser.safari?
+ browser.opera?
+ browser.mobile?
+ browser.firefox?
+ browser.ie?
+ browser.ie6? # this goes up to 9
+ browser.capable? # supports some CSS 3
+ browser.platform # return :mac, :windows, :linux or :other
+ browser.mac?
+ browser.windows?
+ browser.linux?
+ browser.meta # an array with several attributes
+ browser.to_s # the meta info joined by space
+
+See the tests for more examples.
+
+=== Rails integration
+
+Just add it to the Gemfile or `environment.rb`, depending of your Rails version.
+
+ gem "browser" #=> Rails 3
+ config.gem "browser" #=> Rails 2
+
+This adds a helper method called `browser`, that inspects your current user agent.
+
+ <% if browser.ie6? %>
+ <p class="disclaimer">Your're running an older IE version. Please update it!</p>
+ <% end %>
+
+== Maintainer
+
+* Nando Vieira - http://nandovieira.com.br
+
+== License
+
+(The MIT License)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
48 Rakefile
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+require "rcov/rcovtask"
+require "rake/testtask"
+require "rake/rdoctask"
+require "lib/browser/version"
+
+Rcov::RcovTask.new do |t|
+ t.test_files = FileList["test/**/*_test.rb"]
+ t.rcov_opts = ["--sort coverage", "--exclude .gem"]
+
+ t.output_dir = "coverage"
+ t.libs << "test"
+ t.verbose = true
+end
+
+Rake::TestTask.new do |t|
+ t.libs << "lib"
+ t.libs << "test"
+ t.test_files = FileList["test/**/*_test.rb"]
+ t.verbose = true
+ t.ruby_opts = %w[-rubygems]
+end
+
+Rake::RDocTask.new do |rdoc|
+ rdoc.main = "README.rdoc"
+ rdoc.rdoc_dir = "doc"
+ rdoc.title = "Browser API"
+ rdoc.options += %w[ --line-numbers --inline-source --charset utf-8 ]
+ rdoc.rdoc_files.include("README.rdoc")
+ rdoc.rdoc_files.include("lib/**/*.rb")
+end
+
+begin
+ require "jeweler"
+
+ Jeweler::Tasks.new do |gem|
+ gem.name = "browser"
+ gem.email = "fnando.vieira@gmail.com"
+ gem.homepage = "http://github.com/fnando/browser"
+ gem.authors = ["Nando Vieira"]
+ gem.version = Browser::Version::STRING
+ gem.summary = "Do some browser detection with Ruby."
+ gem.files = FileList["README.rdoc", "{lib,test}/**/*", "Rakefile"]
+ end
+
+ Jeweler::GemcutterTasks.new
+rescue LoadError => e
+ puts "You need to install jeweler to build this gem."
+end
41 browser.gemspec
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+# Generated by jeweler
+# DO NOT EDIT THIS FILE DIRECTLY
+# Instead, edit Jeweler::Tasks in Rakefile, and run the gemspec command
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |s|
+ s.name = %q{browser}
+ s.version = "0.1.0"
+
+ s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+ s.authors = ["Nando Vieira"]
+ s.date = %q{2010-07-16}
+ s.email = %q{fnando.vieira@gmail.com}
+ s.extra_rdoc_files = [
+ "README.rdoc"
+ ]
+ s.files = [
+ "README.rdoc",
+ "Rakefile",
+ "lib/browser.rb",
+ "lib/browser/action_controller.rb",
+ "lib/browser/version.rb",
+ "test/browser_test.rb"
+ ]
+ s.homepage = %q{http://github.com/fnando/browser}
+ s.rdoc_options = ["--charset=UTF-8"]
+ s.require_paths = ["lib"]
+ s.rubygems_version = %q{1.3.7}
+ s.summary = %q{Do some browser detection with Ruby.}
+
+ if s.respond_to? :specification_version then
+ current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
+ s.specification_version = 3
+
+ if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+ else
+ end
+ else
+ end
+end
+
319 lib/browser.rb
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+class Browser
+ # Add Rails helper if ActionController::Base is available
+ require "browser/action_controller" if defined?(ActionController::Base)
+
+ # Set browser's UA string.
+ attr_accessor :user_agent
+
+ # Set browser's preferred language
+ attr_writer :accept_language
+
+ alias :ua :user_agent
+ alias :ua= :user_agent=
+
+ NAMES = {
+ :android => "Android",
+ :blackberry => "BlackBerry",
+ :chrome => "Chrome",
+ :firefox => "Firefox",
+ :ie => "Internet Explorer",
+ :ipad => "iPad",
+ :iphone => "iPhone",
+ :ipod => "iPod Touch",
+ :opera => "Opera",
+ :other => "Other"
+ }
+
+ LANGUAGES = {
+ "af" => "Afrikaans",
+ "sq" => "Albanian",
+ "eu" => "Basque",
+ "bg" => "Bulgarian",
+ "be" => "Byelorussian",
+ "ca" => "Catalan",
+ "zh" => "Chinese",
+ "zh-cn" => "Chinese/China",
+ "zh-tw" => "Chinese/Taiwan",
+ "zh-hk" => "Chinese/Hong Kong",
+ "zh-sg" => "Chinese/singapore",
+ "hr" => "Croatian",
+ "cs" => "Czech",
+ "da" => "Danish",
+ "nl" => "Dutch",
+ "nl-nl" => "Dutch/Netherlands",
+ "nl-be" => "Dutch/Belgium",
+ "en" => "English",
+ "en-gb" => "English/United Kingdom",
+ "en-us" => "English/United States",
+ "en-au" => "English/Australian",
+ "en-ca" => "English/Canada",
+ "en-nz" => "English/New Zealand",
+ "en-ie" => "English/Ireland",
+ "en-za" => "English/South Africa",
+ "en-jm" => "English/Jamaica",
+ "en-bz" => "English/Belize",
+ "en-tt" => "English/Trinidad",
+ "et" => "Estonian",
+ "fo" => "Faeroese",
+ "fa" => "Farsi",
+ "fi" => "Finnish",
+ "fr" => "French",
+ "fr-be" => "French/Belgium",
+ "fr-fr" => "French/France",
+ "fr-ch" => "French/Switzerland",
+ "fr-ca" => "French/Canada",
+ "fr-lu" => "French/Luxembourg",
+ "gd" => "Gaelic",
+ "gl" => "Galician",
+ "de" => "German",
+ "de-at" => "German/Austria",
+ "de-de" => "German/Germany",
+ "de-ch" => "German/Switzerland",
+ "de-lu" => "German/Luxembourg",
+ "de-li" => "German/Liechtenstein",
+ "el" => "Greek",
+ "he" => "Hebrew",
+ "he-il" => "Hebrew/Israel",
+ "hi" => "Hindi",
+ "hu" => "Hungarian",
+ "ie-ee" => "Internet Explorer/Easter Egg",
+ "is" => "Icelandic",
+ "id" => "Indonesian",
+ "in" => "Indonesian",
+ "ga" => "Irish",
+ "it" => "Italian",
+ "it-ch" => "Italian/ Switzerland",
+ "ja" => "Japanese",
+ "km" => "Khmer",
+ "km-kh" => "Khmer/Cambodia",
+ "ko" => "Korean",
+ "lv" => "Latvian",
+ "lt" => "Lithuanian",
+ "mk" => "Macedonian",
+ "ms" => "Malaysian",
+ "mt" => "Maltese",
+ "no" => "Norwegian",
+ "pl" => "Polish",
+ "pt" => "Portuguese",
+ "pt-br" => "Portuguese/Brazil",
+ "rm" => "Rhaeto-Romanic",
+ "ro" => "Romanian",
+ "ro-mo" => "Romanian/Moldavia",
+ "ru" => "Russian",
+ "ru-mo" => "Russian /Moldavia",
+ "gd" => "Scots Gaelic",
+ "sr" => "Serbian",
+ "sk" => "Slovack",
+ "sl" => "Slovenian",
+ "sb" => "Sorbian",
+ "es" => "Spanish",
+ "es-do" => "Spanish",
+ "es-ar" => "Spanish/Argentina",
+ "es-co" => "Spanish/Colombia",
+ "es-mx" => "Spanish/Mexico",
+ "es-es" => "Spanish/Spain",
+ "es-gt" => "Spanish/Guatemala",
+ "es-cr" => "Spanish/Costa Rica",
+ "es-pa" => "Spanish/Panama",
+ "es-ve" => "Spanish/Venezuela",
+ "es-pe" => "Spanish/Peru",
+ "es-ec" => "Spanish/Ecuador",
+ "es-cl" => "Spanish/Chile",
+ "es-uy" => "Spanish/Uruguay",
+ "es-py" => "Spanish/Paraguay",
+ "es-bo" => "Spanish/Bolivia",
+ "es-sv" => "Spanish/El salvador",
+ "es-hn" => "Spanish/Honduras",
+ "es-ni" => "Spanish/Nicaragua",
+ "es-pr" => "Spanish/Puerto Rico",
+ "sx" => "Sutu",
+ "sv" => "Swedish",
+ "sv-se" => "Swedish/Sweden",
+ "sv-fi" => "Swedish/Finland",
+ "ts" => "Thai",
+ "tn" => "Tswana",
+ "tr" => "Turkish",
+ "uk" => "Ukrainian",
+ "ur" => "Urdu",
+ "vi" => "Vietnamese",
+ "xh" => "Xshosa",
+ "ji" => "Yiddish",
+ "zu" => "Zulu"
+ }
+
+ # Create a new browser instance and set
+ # the UA and Accept-Language headers.
+ #
+ # browser = Browser.new({
+ # :ua => "Safari",
+ # :accept_language => "pt-br"
+ # })
+ #
+ def initialize(options = {}, &block)
+ @user_agent = (options[:user_agent] || options[:ua]).to_s
+ @accept_language = options[:accept_language].to_s
+
+ yield self if block_given?
+ end
+
+ # Get readable browser name.
+ def name
+ NAMES[id]
+ end
+
+ # Return a symbol that identifies the browser.
+ def id
+ case
+ when chrome? then :chrome
+ when iphone? then :iphone
+ when ipad? then :ipad
+ when ipod? then :ipod
+ when ie? then :ie
+ when opera? then :opera
+ when firefox? then :firefox
+ when android? then :android
+ when blackberry? then :blackberry
+ else
+ :other
+ end
+ end
+
+ # Return an array with all preferred languages that this browser accepts.
+ def accept_language
+ @accept_language.gsub(/;q=[\d.]+/, "").split(",").collect {|l| l.downcase.gsub(/\s/m, "")}
+ end
+
+ # Return major version.
+ def version
+ full_version.to_s.split(".").first
+ end
+
+ # Return the full version.
+ def full_version
+ _, v = *ua.match(/(?:Version|MSIE|Opera|Firefox|Chrome|BlackBerry[^\/]+)[\/ ]([\d.]+)/)
+ v || "0.0"
+ end
+
+ # Return true if browser supports some CSS 3 (Safari, Firefox, Opera & IE7+).
+ def capable?
+ safari? || firefox? || opera? || (ie? && version >= "7")
+ end
+
+ # Detect if browser is mobile.
+ def mobile?
+ !!(ua =~ /(Mobile|Symbian|MIDP|Windows CE)/) || blackberry?
+ end
+
+ # Detect if browser is BlackBerry
+ def blackberry?
+ !!(ua =~ /BlackBerry/)
+ end
+
+ # Detect if browser is Android.
+ def android?
+ !!(ua =~ /Android/)
+ end
+
+ # Detect if browser is iPhone.
+ def iphone?
+ !!(ua =~ /iPhone/)
+ end
+
+ # Detect if browser is iPad.
+ def ipad?
+ !!(ua =~ /iPad/)
+ end
+
+ # Detect if browser is iPod.
+ def ipod?
+ !!(ua =~ /iPod/)
+ end
+
+ # Detect if browser is Safari.
+ def safari?
+ !!(ua =~ /Safari/)
+ end
+
+ # Detect if browser is Firefox.
+ def firefox?
+ !!(ua =~ /Firefox/)
+ end
+
+ # Detect if browser is Chrome.
+ def chrome?
+ !!(ua =~ /Chrome/)
+ end
+
+ # Detect if browser is Internet Explorer.
+ def ie?
+ !!(ua =~ /MSIE/ && ua !~ /Opera/)
+ end
+
+ # Detect if browser is Internet Explorer 6.
+ def ie6?
+ ie? && version == "6"
+ end
+
+ # Detect if browser is Internet Explorer 7.
+ def ie7?
+ ie? && version == "7"
+ end
+
+ # Detect if browser is Internet Explorer 8.
+ def ie8?
+ ie? && version == "8"
+ end
+
+ # Detect if browser is Internet Explorer 9.
+ def ie9?
+ ie? && version == "9"
+ end
+
+ # Detect if browser is Opera.
+ def opera?
+ !!(ua =~ /Opera/)
+ end
+
+ # Detect if current platform is Macintosh.
+ def mac?
+ !!(ua =~ /Mac OS X/)
+ end
+
+ # Detect if current platform is Windows.
+ def windows?
+ !!(ua =~ /Windows/)
+ end
+
+ # Detect if current platform is Linux flavor.
+ def linux?
+ !!(ua =~ /Linux/)
+ end
+
+ # Return the platform.
+ def platform
+ case
+ when linux? then :linux
+ when mac? then :mac
+ when windows? then :windows
+ else
+ :other
+ end
+ end
+
+ # Return a meta info about this browser.
+ def meta
+ Array.new.tap do |m|
+ m << id
+ m << "safari safari#{version}" if safari?
+ m << "#{id}#{version}" unless safari?
+ m << platform
+ m << "capable" if capable?
+ m << "mobile" if mobile?
+ end
+ end
+
+ # Return meta representation as string.
+ def to_s
+ meta.join(" ")
+ end
+end
17 lib/browser/action_controller.rb
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+class Browser
+ module ActionController # :nodoc: all
+ def self.included(base)
+ base.send :helper_method, :browser
+ end
+
+ private
+ def browser
+ @browser ||= Browser.new(
+ :accept_language => request.headers["ACCEPT_LANGUAGE"],
+ :ua => request.headers["USER_AGENT"]
+ )
+ end
+ end
+end
+
+ActionController::Base.send :include, Browser::ActionController
8 lib/browser/version.rb
@@ -0,0 +1,8 @@
+class Browser
+ module Version
+ MAJOR = 0
+ MINOR = 1
+ PATCH = 0
+ STRING = "#{MAJOR}.#{MINOR}.#{PATCH}"
+ end
+end
272 test/browser_test.rb
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+require "test/unit"
+
+begin
+ require "action_controller"
+rescue LoadError => e
+ require "rubygems"
+ require "action_controller"
+end
+
+require "browser"
+
+
+class BrowserTest < Test::Unit::TestCase
+ IPHONE = "Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/1A542a Safari/419.3"
+ IPOD = "Mozilla/5.0 (iPod; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3A100a Safari/419.3"
+ IPAD = "Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10"
+ IE6 = "Mozilla/5.0 (Windows; U; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)"
+ IE7 = "Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)"
+ IE8 = "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.2; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)"
+ IE9 = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)"
+ OPERA = "Opera/9.99 (Windows NT 5.1; U; pl) Presto/9.9.9"
+ FIREFOX = "Mozilla/5.0 (X11; U; Linux i686; pl-PL; rv:1.9.0.2) Gecko/20121223 Ubuntu/9.25 (jaunty) Firefox/3.8"
+ CHROME = "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.99 Safari/533.4"
+ ANDROID = "Android SDK 1.5r3: Mozilla/5.0 (Linux; U; Android 1.5; de-; sdk Build/CUPCAKE) AppleWebkit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1"
+ BLACKBERRY = "BlackBerry7100i/4.1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/103"
+
+ def setup
+ @browser = Browser.new
+ end
+
+ def test_yield_self_when_block_is_given
+ browser = nil
+ Browser.new {|b| browser = b }
+ assert_kind_of Browser, browser
+ end
+
+ def test_respond_to_ua_methods
+ assert @browser.respond_to?(:ua)
+ assert @browser.respond_to?(:ua=)
+ end
+
+ def test_delegate_ua_methods
+ @browser.user_agent = "Safari"
+ assert_equal "Safari", @browser.ua
+
+ @browser.ua = "Mozilla"
+ assert_equal "Mozilla", @browser.user_agent
+ end
+
+ def test_set_accept_language_while_instantiating_object
+ @browser = Browser.new(:accept_language => "pt-br")
+ assert_equal ["pt-br"], @browser.accept_language
+ end
+
+ def test_set_user_agent_while_instantianting_object
+ @browser = Browser.new(:ua => "Safari")
+ assert_equal "Safari", @browser.ua
+
+ @browser = Browser.new(:user_agent => "Chrome")
+ assert_equal "Chrome", @browser.ua
+ end
+
+ def test_detect_iphone
+ @browser.ua = IPHONE
+
+ assert_equal "iPhone", @browser.name
+ assert @browser.iphone?
+ assert @browser.safari?
+ assert @browser.mobile?
+ assert @browser.capable?
+ assert_equal "3.0", @browser.full_version
+ assert_equal "3", @browser.version
+ end
+
+ def test_detect_ipod
+ @browser.ua = IPOD
+
+ assert_equal "iPod Touch", @browser.name
+ assert @browser.ipod?
+ assert @browser.safari?
+ assert @browser.mobile?
+ assert @browser.capable?
+ assert_equal "3.0", @browser.full_version
+ assert_equal "3", @browser.version
+ end
+
+ def test_detect_ipad
+ @browser.ua = IPAD
+
+ assert_equal "iPad", @browser.name
+ assert @browser.ipad?
+ assert @browser.safari?
+ assert @browser.capable?
+ assert_equal "4.0.4", @browser.full_version
+ assert_equal "4", @browser.version
+ end
+
+ def test_detect_ie6
+ @browser.ua = IE6
+
+ assert_equal "Internet Explorer", @browser.name
+ assert @browser.ie?
+ assert @browser.ie6?
+ assert @browser.capable? == false
+ assert_equal "6.0", @browser.full_version
+ assert_equal "6", @browser.version
+ end
+
+ def test_detect_ie7
+ @browser.ua = IE7
+
+ assert_equal "Internet Explorer", @browser.name
+ assert @browser.ie?
+ assert @browser.ie7?
+ assert @browser.capable?
+ assert_equal "7.0", @browser.full_version
+ assert_equal "7", @browser.version
+ end
+
+ def test_detect_ie8
+ @browser.ua = IE8
+
+ assert_equal "Internet Explorer", @browser.name
+ assert @browser.ie?
+ assert @browser.ie8?
+ assert @browser.capable?
+ assert_equal "8.0", @browser.full_version
+ assert_equal "8", @browser.version
+ end
+
+ def test_detect_ie9
+ @browser.ua = IE9
+
+ assert_equal "Internet Explorer", @browser.name
+ assert @browser.ie?
+ assert @browser.ie9?
+ assert @browser.capable?
+ assert_equal "9.0", @browser.full_version
+ assert_equal "9", @browser.version
+ end
+
+ def test_detect_opera
+ @browser.ua = OPERA
+
+ assert_equal "Opera", @browser.name
+ assert @browser.opera?
+ assert @browser.capable?
+ assert_equal "9.99", @browser.full_version
+ assert_equal "9", @browser.version
+ end
+
+ def test_detect_firefox
+ @browser.ua = FIREFOX
+
+ assert_equal "Firefox", @browser.name
+ assert @browser.firefox?
+ assert @browser.capable?
+ assert_equal "3.8", @browser.full_version
+ assert_equal "3", @browser.version
+ end
+
+ def test_detect_chrome
+ @browser.ua = CHROME
+
+ assert_equal "Chrome", @browser.name
+ assert @browser.chrome?
+ assert @browser.safari?
+ assert @browser.capable?
+ assert_equal "5.0.375.99", @browser.full_version
+ assert_equal "5", @browser.version
+ end
+
+ def test_detect_android
+ @browser.ua = ANDROID
+
+ assert_equal "Android", @browser.name
+ assert @browser.android?
+ assert @browser.safari?
+ assert @browser.mobile?
+ assert @browser.capable?
+ assert_equal "3.1.2", @browser.full_version
+ assert_equal "3", @browser.version
+ end
+
+ def test_detect_blackberry
+ @browser.ua = BLACKBERRY
+
+ assert_equal "BlackBerry", @browser.name
+ assert @browser.blackberry?
+ assert @browser.mobile?
+ assert @browser.capable? == false
+ assert_equal "4.1.0", @browser.full_version
+ assert_equal "4", @browser.version
+ end
+
+ def test_detect_other_mobiles
+ @browser.ua = "Symbian OS"
+ assert @browser.mobile?
+
+ @browser.ua = "MIDP-2.0"
+ assert @browser.mobile?
+
+ @browser.ua = "Windows CE"
+ assert @browser.mobile?
+ end
+
+ def test_return_a_zero_version
+ @browser.ua = "Bot"
+ assert_equal "0.0", @browser.full_version
+ assert_equal "0", @browser.version
+ end
+
+ def test_meta
+ @browser.ua = CHROME
+ assert_kind_of Array, @browser.meta
+ end
+
+ def test_return_string_representation
+ @browser.ua = CHROME
+ assert_equal "chrome safari safari5 mac capable", @browser.to_s
+ end
+
+ def test_return_string_representation_for_mobile
+ @browser.ua = IPHONE
+ assert_equal "iphone safari safari3 mac capable mobile", @browser.to_s
+ end
+
+ def test_return_string_representation_for_handcap
+ @browser.ua = IE6
+ assert_equal "ie ie6 windows", @browser.to_s
+ end
+
+ def test_detect_unknown_id
+ @browser.ua = "Unknown"
+ assert_equal :other, @browser.id
+ end
+
+ def test_detect_unknown_name
+ @browser.ua = "Unknown"
+ assert_equal "Other", @browser.name
+ end
+
+ def test_detect_mac_platform
+ @browser.ua = "Mac OS X"
+ assert_equal :mac, @browser.platform
+ end
+
+ def test_detect_windows_platform
+ @browser.ua = "Windows"
+ assert_equal :windows, @browser.platform
+ end
+
+ def test_detect_linux_platform
+ @browser.ua = "Linux"
+ assert_equal :linux, @browser.platform
+ end
+
+ def test_detect_unknown_platform
+ @browser.ua = "Unknown"
+ assert_equal :other, @browser.platform
+ end
+
+ def test_return_all_known_languages
+ @browser.accept_language = "en-us,en;q=0.8,pt-br;q=0.5,pt;q=0.3"
+ assert_equal ["en-us", "en", "pt-br", "pt"], @browser.accept_language
+ end
+
+ def test_pimp_action_controller
+ methods = ActionController::Base.private_instance_methods.collect {|m| m.to_sym}
+ assert methods.include?(:browser)
+ end
+end
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