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require 'testing_env'
require 'formula'
require 'compat/formula_specialties'
require 'testball'
require 'keg'
class InstallTests < Homebrew::TestCase
def temporary_install f
f.prefix.mkpath
keg = Keg.new(f.prefix)
shutup do
f.brew { f.install }
end
begin
yield
ensure
keg.unlink
keg.uninstall
f.clear_cache
end
refute_predicate keg, :exist?
refute_predicate f, :installed?
end
def test_a_basic_install
f = Testball.new
refute_predicate f, :installed?
temporary_install f do
# Test that things made it into the Keg
assert_predicate f.bin, :directory?
assert_equal 3, f.bin.children.length
assert_predicate f.libexec, :directory?
assert_equal 1, f.libexec.children.length
refute_predicate f.prefix+'main.c', :exist?
assert_predicate f, :installed?
# Test that things make it into the Cellar
keg = Keg.new f.prefix
keg.link
bin = HOMEBREW_PREFIX+"bin"
assert_predicate bin, :directory?
assert_equal 3, bin.children.length
end
end
def test_script_install
f = Class.new(ScriptFileFormula) do
url "file://#{File.expand_path(__FILE__)}"
version "1"
end.new("test_script_formula", Pathname.new(__FILE__).expand_path, :stable)
temporary_install(f) { assert_equal 1, f.bin.children.length }
end
end
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