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require 'testing_env'
require 'test/testball'
class FormulaTests < Test::Unit::TestCase
include VersionAssertions
def test_prefix
f = TestBall.new
assert_equal File.expand_path(f.prefix), (HOMEBREW_CELLAR+f.name+'0.1').to_s
assert_kind_of Pathname, f.prefix
end
def test_installed?
f = TestBall.new
f.stubs(:installed_prefix).returns(stub(:directory? => false))
assert !f.installed?
f.stubs(:installed_prefix).returns(
stub(:directory? => true, :children => [])
)
assert !f.installed?
f.stubs(:installed_prefix).returns(
stub(:directory? => true, :children => [stub])
)
assert f.installed?
end
def test_installed_prefix
f = Class.new(TestBall).new
assert_equal f.prefix, f.installed_prefix
end
def test_installed_prefix_head_installed
f = formula do
head 'foo'
devel do
url 'foo'
version '1.0'
end
end
prefix = HOMEBREW_CELLAR+f.name+f.head.version
prefix.mkpath
assert_equal prefix, f.installed_prefix
ensure
prefix.rmtree
end
def test_installed_prefix_devel_installed
f = formula do
head 'foo'
devel do
url 'foo'
version '1.0'
end
end
prefix = HOMEBREW_CELLAR+f.name+f.devel.version
prefix.mkpath
assert_equal prefix, f.installed_prefix
ensure
prefix.rmtree
end
def test_installed_prefix_stable_installed
f = formula do
head 'foo'
devel do
url 'foo'
version '1.0-devel'
end
end
prefix = HOMEBREW_CELLAR+f.name+f.version
prefix.mkpath
assert_equal prefix, f.installed_prefix
ensure
prefix.rmtree
end
def test_installed_prefix_head_active_spec
ARGV.stubs(:build_head? => true)
f = formula do
head 'foo'
devel do
url 'foo'
version '1.0-devel'
end
end
prefix = HOMEBREW_CELLAR+f.name+f.head.version
assert_equal prefix, f.installed_prefix
end
def test_installed_prefix_devel_active_spec
ARGV.stubs(:build_devel? => true)
f = formula do
head 'foo'
devel do
url 'foo'
version '1.0-devel'
end
end
prefix = HOMEBREW_CELLAR+f.name+f.devel.version
assert_equal prefix, f.installed_prefix
end
def test_equality
x = TestBall.new
y = TestBall.new
assert x == y
assert y == x
assert x.eql?(y)
assert y.eql?(x)
assert x.hash == y.hash
end
def test_inequality
x = TestBall.new("foo")
y = TestBall.new("bar")
assert x != y
assert y != x
assert x.hash != y.hash
assert !x.eql?(y)
assert !y.eql?(x)
end
def test_class_naming
assert_equal 'ShellFm', Formula.class_s('shell.fm')
assert_equal 'Fooxx', Formula.class_s('foo++')
assert_equal 'SLang', Formula.class_s('s-lang')
assert_equal 'PkgConfig', Formula.class_s('pkg-config')
assert_equal 'FooBar', Formula.class_s('foo_bar')
end
def test_mirror_support
f = Class.new(Formula) do
url "file:///#{TEST_FOLDER}/bad_url/testball-0.1.tbz"
mirror "file:///#{TEST_FOLDER}/tarballs/testball-0.1.tbz"
end.new("test_mirror_support")
shutup { f.fetch }
assert_equal "file:///#{TEST_FOLDER}/bad_url/testball-0.1.tbz", f.url
assert_equal "file:///#{TEST_FOLDER}/tarballs/testball-0.1.tbz",
f.downloader.instance_variable_get(:@url)
end
def test_formula_spec_integration
f = Class.new(Formula) do
homepage 'http://example.com'
url 'file:///foo.com/testball-0.1.tbz'
mirror 'file:///foo.org/testball-0.1.tbz'
sha1 '482e737739d946b7c8cbaf127d9ee9c148b999f5'
head 'https://github.com/mxcl/homebrew.git', :tag => 'foo'
devel do
url 'file:///foo.com/testball-0.2.tbz'
mirror 'file:///foo.org/testball-0.2.tbz'
sha256 'deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef'
end
bottle do
sha1 'deadbeefdeadbeefdeadbeefdeadbeefdeadbeef' => :snow_leopard_32
sha1 'deadbeefdeadbeefdeadbeefdeadbeefdeadbeef' => :snow_leopard
sha1 'baadf00dbaadf00dbaadf00dbaadf00dbaadf00d' => :lion
sha1 '8badf00d8badf00d8badf00d8badf00d8badf00d' => :mountain_lion
end
def initialize(name="spec_test_ball", path=nil)
super
end
end.new
assert_equal 'http://example.com', f.homepage
assert_version_equal '0.1', f.version
assert_equal f.stable, f.active_spec
assert_instance_of CurlDownloadStrategy, f.downloader
assert_instance_of SoftwareSpec, f.stable
assert_instance_of Bottle, f.bottle
assert_instance_of SoftwareSpec, f.devel
assert_instance_of HeadSoftwareSpec, f.head
end
def test_path
name = 'foo-bar'
assert_equal Pathname.new("#{HOMEBREW_REPOSITORY}/Library/Formula/#{name}.rb"), Formula.path(name)
end
def test_factory
name = 'foo-bar'
path = HOMEBREW_PREFIX+"Library/Formula/#{name}.rb"
path.dirname.mkpath
File.open(path, 'w') do |f|
f << %{
require 'formula'
class #{Formula.class_s(name)} < Formula
url 'foo-1.0'
def initialize(*args)
@homepage = 'http://example.com/'
super
end
end
}
end
assert_kind_of Formula, Formula.factory(name)
ensure
path.unlink
end
end
|
