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# This software is in the public domain, furnished "as is", without technical
# support, and with no warranty, express or implied, as to its usefulness for
# any purpose.
# Require this file to build a testing environment.
ABS__FILE__=File.expand_path(__FILE__)
$:.push(File.expand_path(__FILE__+'/../..'))
require 'extend/pathname'
# these are defined in global.rb, but we don't want to break our actual
# homebrew tree, and we do want to test everything :)
HOMEBREW_PREFIX=Pathname.new '/private/tmp/testbrew/prefix'
HOMEBREW_REPOSITORY=HOMEBREW_PREFIX
HOMEBREW_CACHE=HOMEBREW_PREFIX.parent+"cache"
HOMEBREW_CELLAR=HOMEBREW_PREFIX.parent+"cellar"
HOMEBREW_USER_AGENT="Homebrew"
HOMEBREW_WWW='http://example.com'
MACOS_VERSION=10.6
(HOMEBREW_PREFIX+'Library/Formula').mkpath
Dir.chdir HOMEBREW_PREFIX
at_exit { HOMEBREW_PREFIX.parent.rmtree }
# Test fixtures and files can be found relative to this path
TEST_FOLDER = Pathname.new(ABS__FILE__).parent.realpath
# Note: These exceptions duplicate those defined in globals.
# Perhaps the same definitions should be used in both places.
class ExecutionError <RuntimeError
attr :exit_status, :command
def initialize cmd, args = [], es = nil
@command = cmd
super "Failure while executing: #{cmd} #{pretty(args)*' '}"
@exit_status = es.exitstatus rescue 1
end
def was_running_configure?
@command == './configure'
end
private
def pretty args
args.collect do |arg|
if arg.to_s.include? ' '
"'#{ arg.gsub "'", "\\'" }'"
else
arg
end
end
end
end
class BuildError <ExecutionError
attr :env
def initialize cmd, args = [], es = nil
super
@env = ENV.to_hash
end
end
require 'test/unit' # must be after at_exit
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