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envutil.rb: keyword arguments

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* test/ruby/envutil.rb (invoke_ruby, assert_normal_exit),
  (assert_in_out_err, assert_ruby_status, assert_separately): use
  keyword arguments so that optional parameters can be omitted.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-06-20 04:08:41 +00:00
parent d7167e852a
commit 05dd6b194c
1 changed files with 12 additions and 16 deletions
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28
test/ruby/envutil.rb
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@ -29,20 +29,18 @@ module EnvUtil
LANG_ENVS = %w"LANG LC_ALL LC_CTYPE"
def invoke_ruby(args, stdin_data="", capture_stdout=false, capture_stderr=false, opt={})
def invoke_ruby(args, stdin_data = "", capture_stdout = false, capture_stderr = false,
encoding: nil, timeout: 10, reprieve: 1, **opt)
in_c, in_p = IO.pipe
out_p, out_c = IO.pipe if capture_stdout
err_p, err_c = IO.pipe if capture_stderr && capture_stderr != :merge_to_stdout
opt = opt.dup
opt[:in] = in_c
opt[:out] = out_c if capture_stdout
opt[:err] = capture_stderr == :merge_to_stdout ? out_c : err_c if capture_stderr
if enc = opt.delete(:encoding)
out_p.set_encoding(enc) if out_p
err_p.set_encoding(enc) if err_p
if encoding
out_p.set_encoding(encoding) if out_p
err_p.set_encoding(encoding) if err_p
end
timeout = opt.delete(:timeout) || 10
reprieve = opt.delete(:reprieve) || 1
c = "C"
child_env = {}
LANG_ENVS.each {|lc| child_env[lc] = c}
@ -50,7 +48,7 @@ module EnvUtil
child_env.update(args.shift)
end
args = [args] if args.kind_of?(String)
pid = spawn(child_env, EnvUtil.rubybin, *args, opt)
pid = spawn(child_env, EnvUtil.rubybin, *args, **opt)
in_c.close
out_c.close if capture_stdout
err_c.close if capture_stderr && capture_stderr != :merge_to_stdout
@ -209,11 +207,10 @@ module Test
$VERBOSE = verbose
end
def assert_normal_exit(testsrc, message = '', opt = {})
def assert_normal_exit(testsrc, message = '', child_env: nil, **opt)
assert_valid_syntax(testsrc, caller_locations(1, 1)[0])
if opt.include?(:child_env)
opt = opt.dup
child_env = [opt.delete(:child_env)] || []
if child_env
child_env = [child_env]
else
child_env = []
end
@ -247,7 +244,7 @@ module Test
faildesc
end
def assert_in_out_err(args, test_stdin = "", test_stdout = [], test_stderr = [], message = nil, opt={})
def assert_in_out_err(args, test_stdin = "", test_stdout = [], test_stderr = [], message = nil, **opt)
stdout, stderr, status = EnvUtil.invoke_ruby(args, test_stdin, true, true, opt)
if block_given?
raise "test_stdout ignored, use block only or without block" if test_stdout != []
@ -272,7 +269,7 @@ module Test
end
end
def assert_ruby_status(args, test_stdin="", message=nil, opt={})
def assert_ruby_status(args, test_stdin="", message=nil, **opt)
out, _, status = EnvUtil.invoke_ruby(args, test_stdin, true, :merge_to_stdout, opt)
assert(!status.signaled?, FailDesc[status, message, out])
message ||= "ruby exit status is not success:"
@ -281,7 +278,7 @@ module Test
ABORT_SIGNALS = Signal.list.values_at(*%w"ILL ABRT BUS SEGV")
def assert_separately(args, file = nil, line = nil, src, **opt)
def assert_separately(args, file = nil, line = nil, src, ignore_stderr: nil, **opt)
unless file and line
loc, = caller_locations(1,1)
file ||= loc.path
@ -298,7 +295,6 @@ module Test
eom
args = args.dup
args.insert((Hash === args.first ? 1 : 0), *$:.map {|l| "-I#{l}"})
ignore_stderr = opt.delete(:ignore_stderr)
stdout, stderr, status = EnvUtil.invoke_ruby(args, src, true, true, opt)
abort = status.coredump? || (status.signaled? && ABORT_SIGNALS.include?(status.termsig))
assert(!abort, FailDesc[status, stderr])