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require "testing_env"
class IntegrationCommandTests < Homebrew::TestCase
def cmd_output(*args)
cmd_args = %W[
-W0
-I#{HOMEBREW_LIBRARY_PATH}/test/lib
-rconfig
]
cmd_args << "-rsimplecov" if ENV["HOMEBREW_TESTS_COVERAGE"]
cmd_args << (HOMEBREW_LIBRARY_PATH/"../brew.rb").resolved_path.to_s
cmd_args += args
Bundler.with_original_env do
ENV["HOMEBREW_BREW_FILE"] = HOMEBREW_PREFIX/"bin/brew"
ENV["HOMEBREW_INTEGRATION_TEST"] = args.join " "
ENV["HOMEBREW_TEST_TMPDIR"] = TEST_TMPDIR
Utils.popen_read(RUBY_PATH, *cmd_args).chomp
end
end
def cmd(*args)
output = cmd_output(*args)
assert_equal 0, $?.exitstatus
output
end
def cmd_fail(*args)
output = cmd_output(*args)
assert_equal 1, $?.exitstatus
output
end
def testball
"#{File.expand_path("..", __FILE__)}/testball.rb"
end
def test_prefix
assert_equal HOMEBREW_PREFIX.to_s,
cmd("--prefix")
end
def test_version
assert_match HOMEBREW_VERSION.to_s,
cmd("--version")
end
def test_cache
assert_equal HOMEBREW_CACHE.to_s,
cmd("--cache")
end
def test_cache_formula
assert_match %r{#{HOMEBREW_CACHE}/testball-},
cmd("--cache", testball)
end
def test_cellar
assert_equal HOMEBREW_CELLAR.to_s,
cmd("--cellar")
end
def test_cellar_formula
assert_match "#{HOMEBREW_CELLAR}/testball",
cmd("--cellar", testball)
end
def test_env
assert_match %r{CMAKE_PREFIX_PATH="#{HOMEBREW_PREFIX}[:"]},
cmd("--env")
end
def test_prefix_formula
assert_match "#{HOMEBREW_CELLAR}/testball",
cmd("--prefix", testball)
end
def test_repository
assert_match HOMEBREW_REPOSITORY.to_s,
cmd("--repository")
end
end
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