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require 'testing_env'
require 'formula'
require 'test/testball'
require 'keg'
class TestScriptFileFormula < ScriptFileFormula
url "file://#{__FILE__}"
version "1"
def initialize(name="test_script_formula", path=nil)
super
end
end
class InstallTests < Test::Unit::TestCase
def teardown
HOMEBREW_CACHE.rmtree
end
def temporary_install f
# Brew and install the given formula
shutup do
f.brew { f.install }
end
# Allow the test to do some processing
yield
# Remove the brewed formula and double check
# that it did get removed. This lets multiple
# tests use the same formula name without
# stepping on each other.
keg=Keg.new f.prefix
keg.unlink
keg.uninstall
assert !keg.exist?
assert !f.installed?
end
def test_a_basic_install
f=TestBall.new
assert !f.installed?
temporary_install f do
# Test that things made it into the Keg
assert f.bin.directory?
assert_equal 3, f.bin.children.length
libexec=f.prefix+'libexec'
assert libexec.directory?
assert_equal 1, libexec.children.length
assert !(f.prefix+'main.c').exist?
assert f.installed?
# Test that things make it into the Cellar
keg=Keg.new f.prefix
keg.link
assert_equal 3, HOMEBREW_PREFIX.children.length
assert((HOMEBREW_PREFIX+'bin').directory?)
assert_equal 3, (HOMEBREW_PREFIX+'bin').children.length
end
end
def test_script_install
f=TestScriptFileFormula.new
temporary_install f do
shutup do
f.brew { f.install }
end
assert_equal 1, f.bin.children.length
end
end
end
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