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require "testing_env"
require "keg"
require "stringio"
class OSMacLinkTests < Homebrew::TestCase
include FileUtils
def setup
super
keg = HOMEBREW_CELLAR.join("foo", "1.0")
keg.join("bin").mkpath
%w[hiworld helloworld goodbye_cruel_world].each do |file|
touch keg.join("bin", file)
end
@keg = Keg.new(keg)
@dst = HOMEBREW_PREFIX.join("bin", "helloworld")
@nonexistent = Pathname.new("/some/nonexistent/path")
@mode = OpenStruct.new
@old_stdout = $stdout
$stdout = StringIO.new
mkpath HOMEBREW_PREFIX/"bin"
mkpath HOMEBREW_PREFIX/"lib"
end
def teardown
@keg.unlink
$stdout = @old_stdout
rmtree HOMEBREW_PREFIX/"lib"
super
end
def test_mach_o_files_skips_hardlinks
a = HOMEBREW_CELLAR/"a/1.0"
(a/"lib").mkpath
FileUtils.cp dylib_path("i386"), a/"lib/i386.dylib"
FileUtils.ln a/"lib/i386.dylib", a/"lib/i386_link.dylib"
keg = Keg.new(a)
keg.link
assert_equal 1, keg.mach_o_files.size
ensure
keg.unlink
end
def test_mach_o_files_isnt_confused_by_symlinks
a = HOMEBREW_CELLAR/"a/1.0"
(a/"lib").mkpath
FileUtils.cp dylib_path("i386"), a/"lib/i386.dylib"
FileUtils.ln a/"lib/i386.dylib", a/"lib/i386_link.dylib"
FileUtils.ln_s a/"lib/i386.dylib", a/"lib/1.dylib"
keg = Keg.new(a)
keg.link
assert_equal 1, keg.mach_o_files.size
ensure
keg.unlink
end
end
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