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require "find"
require "pathname"
require "rspec/its"
require "rspec/wait"
require "set"
if ENV["HOMEBREW_TESTS_COVERAGE"]
require "simplecov"
if ENV["CODECOV_TOKEN"] || ENV["TRAVIS"]
require "codecov"
SimpleCov.formatter = SimpleCov::Formatter::Codecov
end
end
$LOAD_PATH.unshift(File.expand_path("#{ENV["HOMEBREW_LIBRARY"]}/Homebrew"))
$LOAD_PATH.unshift(File.expand_path("#{ENV["HOMEBREW_LIBRARY"]}/Homebrew/test/support/lib"))
require "global"
require "tap"
require "test/support/helper/fixtures"
require "test/support/helper/formula"
require "test/support/helper/mktmpdir"
require "test/support/helper/output_as_tty"
require "test/support/helper/rubocop"
require "test/support/helper/spec/shared_context/homebrew_cask" if OS.mac?
require "test/support/helper/spec/shared_context/integration_test"
TEST_DIRECTORIES = [
CoreTap.instance.path/"Formula",
HOMEBREW_CACHE,
HOMEBREW_CACHE_FORMULA,
HOMEBREW_CELLAR,
HOMEBREW_LOCK_DIR,
HOMEBREW_LOGS,
HOMEBREW_TEMP,
].freeze
RSpec.configure do |config|
config.order = :random
config.filter_run_when_matching :focus
config.include(Test::Helper::Fixtures)
config.include(Test::Helper::Formula)
config.include(Test::Helper::MkTmpDir)
config.include(Test::Helper::OutputAsTTY)
config.include(Test::Helper::RuboCop)
config.before(:each, :needs_compat) do
skip "Requires compatibility layer." if ENV["HOMEBREW_NO_COMPAT"]
end
config.before(:each, :needs_official_cmd_taps) do
skip "Needs official command Taps." unless ENV["HOMEBREW_TEST_OFFICIAL_CMD_TAPS"]
end
config.before(:each, :needs_macos) do
skip "Not on macOS." unless OS.mac?
end
config.before(:each, :needs_python) do
skip "Python not installed." unless which("python")
end
config.before(:each, :needs_network) do
skip "Requires network connection." unless ENV["HOMEBREW_TEST_ONLINE"]
end
config.around(:each) do |example|
def find_files
Find.find(TEST_TMPDIR)
.reject { |f| File.basename(f) == ".DS_Store" }
.map { |f| f.sub(TEST_TMPDIR, "") }
end
begin
TEST_DIRECTORIES.each(&:mkpath)
@__homebrew_failed = Homebrew.failed?
@__files_before_test = find_files
@__argv = ARGV.dup
@__env = ENV.to_hash # dup doesn't work on ENV
unless example.metadata.key?(:focus) || ENV.key?("VERBOSE_TESTS")
@__stdout = $stdout.clone
@__stderr = $stderr.clone
$stdout.reopen(File::NULL)
$stderr.reopen(File::NULL)
end
example.run
ensure
ARGV.replace(@__argv)
ENV.replace(@__env)
unless example.metadata.key?(:focus) || ENV.key?("VERBOSE_TESTS")
$stdout.reopen(@__stdout)
$stderr.reopen(@__stderr)
@__stdout.close
@__stderr.close
end
Tab.clear_cache
FileUtils.rm_rf [
TEST_DIRECTORIES.map(&:children),
HOMEBREW_LINKED_KEGS,
HOMEBREW_PINNED_KEGS,
HOMEBREW_PREFIX/".git",
HOMEBREW_PREFIX/"bin",
HOMEBREW_PREFIX/"share",
HOMEBREW_PREFIX/"opt",
HOMEBREW_PREFIX/"Caskroom",
HOMEBREW_LIBRARY/"Taps/caskroom",
HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-bar",
HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-bundle",
HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-foo",
HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-services",
HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-shallow",
HOMEBREW_REPOSITORY/".git",
CoreTap.instance.path/".git",
CoreTap.instance.alias_dir,
CoreTap.instance.path/"formula_renames.json",
]
files_after_test = find_files
diff = Set.new(@__files_before_test) ^ Set.new(files_after_test)
expect(diff).to be_empty, <<~EOS
file leak detected:
#{diff.map { |f| " #{f}" }.join("\n")}
EOS
Homebrew.failed = @__homebrew_failed
end
end
end
RSpec::Matchers.define_negated_matcher :not_to_output, :output
RSpec::Matchers.alias_matcher :have_failed, :be_failed
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