151 lines
4.0 KiB
Ruby
151 lines
4.0 KiB
Ruby
require 'bundler'
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require 'bundler/setup'
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require 'coveralls'
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Coveralls.wear_merged!
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# just in case
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if RUBY_VERSION.to_i < 2
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raise 'brew-cask: Ruby 2.0 or greater is required.'
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end
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# force some environment variables
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ENV['HOMEBREW_NO_EMOJI']='1'
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# add homebrew-cask lib to load path
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brew_cask_path = Pathname.new(File.expand_path(__FILE__+'/../../'))
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casks_path = brew_cask_path.join('Casks')
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lib_path = brew_cask_path.join('lib')
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$:.push(lib_path)
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# require homebrew testing env
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# todo: removeme, this is transitional
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require 'vendor/homebrew-fork/testing_env'
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# todo temporary, copied from old Homebrew, this method is now moved inside a class
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def shutup
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if ENV.has_key?('VERBOSE_TESTS')
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yield
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else
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begin
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tmperr = $stderr.clone
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tmpout = $stdout.clone
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$stderr.reopen '/dev/null', 'w'
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$stdout.reopen '/dev/null', 'w'
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yield
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ensure
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$stderr.reopen tmperr
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$stdout.reopen tmpout
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end
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end
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end
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# making homebrew's cache dir allows us to actually download Casks in tests
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HOMEBREW_CACHE.mkpath
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HOMEBREW_CACHE.join('Casks').mkpath
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# must be called after testing_env so at_exit hooks are in proper order
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require 'minitest/autorun'
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# todo, re-enable minitest-colorize, broken under current test environment for unknown reasons
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# require 'minitest-colorize'
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# Force mocha to patch MiniTest since we have both loaded thanks to homebrew's testing_env
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require 'mocha/api'
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require 'mocha/integration/mini_test'
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Mocha::Integration::MiniTest.activate
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# our baby
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require 'hbc'
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# override Homebrew locations
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Hbc.homebrew_prefix = Pathname.new(TEST_TMPDIR).join('prefix')
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Hbc.homebrew_repository = Hbc.homebrew_prefix
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Hbc.homebrew_tapspath = nil
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# Look for Casks in testcasks by default. It is elsewhere required that
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# the string "test" appear in the directory name.
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Hbc.default_tap = 'caskroom/homebrew-testcasks'
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# our own testy caskroom
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Hbc.caskroom = Hbc.homebrew_prefix.join('TestCaskroom')
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class TestHelper
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# helpers for test Casks to reference local files easily
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def self.local_binary_path(name)
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File.expand_path(File.join(File.dirname(__FILE__), 'support', 'binaries', name))
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end
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def self.local_binary_url(name)
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'file://' + local_binary_path(name)
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end
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def self.test_cask
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Hbc.load('basic-cask')
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end
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def self.fake_fetcher
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Hbc::FakeFetcher
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end
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def self.fake_response_for(*args)
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Hbc::FakeFetcher.fake_response_for(*args)
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end
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def self.must_output(test, lambda, expected)
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out, err = test.capture_subprocess_io do
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lambda.call
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end
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if expected.is_a? Regexp
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(out+err).chomp.must_match expected
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else
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(out+err).chomp.must_equal expected.gsub(/^ */, '')
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end
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end
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def self.valid_alias?(candidate)
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return false unless candidate.symlink?
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candidate.readlink.exist?
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end
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def self.install_without_artifacts(cask)
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Hbc::Installer.new(cask).tap do |i|
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shutup do
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i.download
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i.extract_primary_container
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end
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end
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end
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end
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require 'support/fake_fetcher'
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require 'support/fake_dirs'
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require 'support/fake_system_command'
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require 'support/cleanup'
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require 'support/never_sudo_system_command'
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require 'tmpdir'
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require 'tempfile'
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# pretend like we installed the homebrew-cask tap
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project_root = Pathname.new(File.expand_path("#{File.dirname(__FILE__)}/../"))
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taps_dest = Hbc.homebrew_prefix.join(*%w{Library Taps caskroom})
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# create directories
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FileUtils.mkdir_p taps_dest
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FileUtils.mkdir_p Hbc.homebrew_prefix.join('bin')
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FileUtils.ln_s project_root, taps_dest.join('homebrew-cask')
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# Common superclass for test Casks for when we need to filter them out
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module Hbc
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class TestCask < Cask; end
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end
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# jack in some optional utilities
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FileUtils.ln_s '/usr/local/bin/cabextract', Hbc.homebrew_prefix.join('bin/cabextract')
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FileUtils.ln_s '/usr/local/bin/unar', Hbc.homebrew_prefix.join('bin/unar')
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FileUtils.ln_s '/usr/local/bin/lsar', Hbc.homebrew_prefix.join('bin/lsar')
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# also jack in some test Casks
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FileUtils.ln_s project_root.join('test', 'support'), taps_dest.join('homebrew-testcasks')
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