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require "testing_env"
require "formula"
require "formula_installer"
require "keg"
require "tab"
require "test/support/fixtures/testball"
require "test/support/fixtures/testball_bottle"
class InstallTests < Homebrew::TestCase
def temporary_install(formula)
refute_predicate formula, :installed?
installer = FormulaInstaller.new(formula)
shutup { installer.install }
keg = Keg.new(formula.prefix)
assert_predicate formula, :installed?
begin
Tab.clear_cache
refute_predicate Tab.for_keg(keg), :poured_from_bottle
yield formula
ensure
Tab.clear_cache
keg.unlink
keg.uninstall
formula.clear_cache
# there will be log files when sandbox is enable.
formula.logs.rmtree if formula.logs.directory?
end
refute_predicate keg, :exist?
refute_predicate formula, :installed?
end
def test_a_basic_install
ARGV << "--with-invalid_flag" # added to ensure it doesn't fail install
temporary_install(Testball.new) do |f|
# Test that things made it into the Keg
assert_predicate f.prefix+"readme", :exist?
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?
refute_predicate f.prefix+"license", :exist?
# 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
assert_predicate f.prefix/".brew/testball.rb", :readable?
end
end
def test_bottle_unneeded_formula_install
DevelopmentTools.stubs(:installed?).returns(false)
formula = Testball.new
formula.stubs(:bottle_unneeded?).returns(true)
formula.stubs(:bottle_disabled?).returns(true)
refute_predicate formula, :bottled?
assert_predicate formula, :bottle_unneeded?
assert_predicate formula, :bottle_disabled?
temporary_install(formula) do |f|
assert_predicate f, :installed?
end
end
def test_not_poured_from_bottle_when_compiler_specified
assert_nil ARGV.cc
cc_arg = "--cc=clang"
ARGV << cc_arg
temporary_install(TestballBottle.new) do |f|
tab = Tab.for_formula(f)
assert_equal "clang", tab.compiler
end
end
end
class FormulaInstallerTests < Homebrew::TestCase
def test_check_install_sanity_pinned_dep
dep_name = "dependency"
dep_path = CoreTap.new.formula_dir/"#{dep_name}.rb"
dep_path.write <<-EOS.undent
class #{Formulary.class_s(dep_name)} < Formula
url "foo"
version "0.2"
end
EOS
Formulary::FORMULAE.delete(dep_path)
dependency = Formulary.factory(dep_name)
dependent = formula do
url "foo"
version "0.5"
depends_on dependency.name.to_s
end
dependency.prefix("0.1").join("bin/a").mkpath
HOMEBREW_PINNED_KEGS.mkpath
FileUtils.ln_s dependency.prefix("0.1"), HOMEBREW_PINNED_KEGS/dep_name
dependency_keg = Keg.new(dependency.prefix("0.1"))
dependency_keg.link
assert_predicate dependency_keg, :linked?
assert_predicate dependency, :pinned?
fi = FormulaInstaller.new(dependent)
assert_raises(CannotInstallFormulaError) { fi.check_install_sanity }
ensure
dependency_keg.unlink
Formulary::FORMULAE.delete(dep_path)
end
end
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