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require "testing_env"
require "cmd/commands"
require "fileutils"
class CommandsCommandTests < Homebrew::TestCase
def setup
@cmds = [
# internal commands
HOMEBREW_LIBRARY_PATH/"cmd/rbcmd.rb",
HOMEBREW_LIBRARY_PATH/"cmd/shcmd.sh",
# internal development commands
HOMEBREW_LIBRARY_PATH/"dev-cmd/rbdevcmd.rb",
HOMEBREW_LIBRARY_PATH/"dev-cmd/shdevcmd.sh",
]
@cmds.each { |f| FileUtils.touch f }
end
def teardown
@cmds.each { |f| f.unlink }
end
def test_internal_commands
cmds = Homebrew.internal_commands
assert cmds.include?("rbcmd"), "Ruby commands files should be recognized"
assert cmds.include?("shcmd"), "Shell commands files should be recognized"
refute cmds.include?("rbdevcmd"), "Dev commands shouldn't be included"
end
def test_internal_development_commands
cmds = Homebrew.internal_development_commands
assert cmds.include?("rbdevcmd"), "Ruby commands files should be recognized"
assert cmds.include?("shdevcmd"), "Shell commands files should be recognized"
refute cmds.include?("rbcmd"), "Non-dev commands shouldn't be included"
end
def test_external_commands
env = ENV.to_hash
mktmpdir do |dir|
%w[brew-t1 brew-t2.rb brew-t3.py].each do |file|
path = "#{dir}/#{file}"
FileUtils.touch path
FileUtils.chmod 0744, path
end
FileUtils.touch "#{dir}/t4"
ENV["PATH"] = "#{ENV["PATH"]}#{File::PATH_SEPARATOR}#{dir}"
cmds = Homebrew.external_commands
assert cmds.include?("t1"), "Executable files should be included"
assert cmds.include?("t2"), "Executable Ruby files should be included"
refute cmds.include?("t3"),
"Executable files with a non Ruby extension shoudn't be included"
refute cmds.include?("t4"), "Non-executable files shouldn't be included"
end
ensure
ENV.replace(env)
end
end
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