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test_beginendblock.rb: assert_in_out_err
* test/ruby/test_beginendblock.rb (TestBeginEndBlock): simplify with assert_in_out_err. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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2 changed files with 51 additions and 121 deletions
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@ -1,12 +0,0 @@
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def end1
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END {}
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end
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end1
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eval <<EOE
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def end2
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END {}
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end
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EOE
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@ -1,33 +1,16 @@
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require 'test/unit'
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require 'tempfile'
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require 'timeout'
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class TestBeginEndBlock < Test::Unit::TestCase
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DIR = File.dirname(File.expand_path(__FILE__))
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def q(content)
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"\"#{content}\""
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end
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def test_beginendblock
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ruby = EnvUtil.rubybin
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target = File.join(DIR, 'beginmainend.rb')
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result = IO.popen([ruby, target]){|io|io.read}
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assert_equal(%w(b1 b2-1 b2 main b3-1 b3 b4 e1 e1-1 e4 e4-2 e4-1 e4-1-1 e3 e2), result.split)
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assert_in_out_err([target], '', %w(b1 b2-1 b2 main b3-1 b3 b4 e1 e1-1 e4 e4-2 e4-1 e4-1-1 e3 e2))
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Tempfile.create(self.class.name) {|input|
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inputpath = input.path
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result = IO.popen([ruby, "-n", "-eBEGIN{p :begin}", "-eEND{p :end}", inputpath]){|io|io.read}
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assert_equal(%w(:begin), result.split)
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result = IO.popen([ruby, "-p", "-eBEGIN{p :begin}", "-eEND{p :end}", inputpath]){|io|io.read}
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assert_equal(%w(:begin), result.split)
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input.puts "foo\nbar"
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input.close
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result = IO.popen([ruby, "-n", "-eBEGIN{p :begin}", "-eEND{p :end}", inputpath]){|io|io.read}
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assert_equal(%w(:begin :end), result.split)
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result = IO.popen([ruby, "-p", "-eBEGIN{p :begin}", "-eEND{p :end}", inputpath]){|io|io.read}
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assert_equal(%w(:begin foo bar :end), result.split)
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}
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assert_in_out_err(["-n", "-eBEGIN{p :begin}", "-eEND{p :end}"], '', %w(:begin))
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assert_in_out_err(["-p", "-eBEGIN{p :begin}", "-eEND{p :end}"], '', %w(:begin))
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assert_in_out_err(["-n", "-eBEGIN{p :begin}", "-eEND{p :end}"], "foo\nbar\n", %w(:begin :end))
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assert_in_out_err(["-p", "-eBEGIN{p :begin}", "-eEND{p :end}"], "foo\nbar\n", %w(:begin foo bar :end))
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end
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def test_begininmethod
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@ -47,56 +30,36 @@ class TestBeginEndBlock < Test::Unit::TestCase
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end
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def test_endblockwarn
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ruby = EnvUtil.rubybin
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# Use Tempfile to create temporary file path.
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Tempfile.create(self.class.name) {|launcher|
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Tempfile.create(self.class.name) {|errout|
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assert_in_out_err([], <<-'end;', [], ['-:2: warning: END in method; use at_exit'])
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def end1
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END {}
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end
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end;
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end
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launcher << <<EOF
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# -*- coding: #{ruby.encoding.name} -*-
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errout = ARGV.shift
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STDERR.reopen(File.open(errout, "w"))
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STDERR.sync = true
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system("#{ruby}", File.join(#{q(DIR)}, "endblockwarn_rb"))
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EOF
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launcher.close
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launcherpath = launcher.path
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errout.close
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erroutpath = errout.path
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system(ruby, launcherpath, erroutpath)
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path = File.join(DIR, 'endblockwarn_rb')
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expected = <<EOW
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#{path}:2: warning: END in method; use at_exit
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(eval):2: warning: END in method; use at_exit
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EOW
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assert_equal(expected, File.read(erroutpath))
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}
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}
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def test_endblockwarn_in_eval
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assert_in_out_err([], <<-'end;', [], ['(eval):2: warning: END in method; use at_exit'])
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eval <<-EOE
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def end2
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END {}
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end
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EOE
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end;
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end
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def test_raise_in_at_exit
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ruby = EnvUtil.rubybin
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out = IO.popen([ruby, '-e', 'STDERR.reopen(STDOUT)',
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'-e', 'at_exit{raise %[SomethingBad]}',
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'-e', 'raise %[SomethingElse]']) {|f|
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f.read
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}
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status = $?
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assert_match(/SomethingBad/, out, "[ruby-core:9675]")
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assert_match(/SomethingElse/, out, "[ruby-core:9675]")
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args = ['-e', 'at_exit{raise %[SomethingBad]}',
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'-e', 'raise %[SomethingElse]']
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expected = [:*, /SomethingBad/, :*, /SomethingElse/, :*]
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status = assert_in_out_err(args, '', [], expected, "[ruby-core:9675]")
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assert_not_predicate(status, :success?)
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end
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def test_exitcode_in_at_exit
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bug8501 = '[ruby-core:55365] [Bug #8501]'
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ruby = EnvUtil.rubybin
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out = IO.popen([ruby, '-e', 'STDERR.reopen(STDOUT)',
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'-e', 'o = Object.new; def o.inspect; raise "[Bug #8501]"; end',
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'-e', 'at_exit{o.nope}']) {|f|
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f.read
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}
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status = $?
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assert_match(/undefined method `nope'/, out, bug8501)
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args = ['-e', 'o = Object.new; def o.inspect; raise "[Bug #8501]"; end',
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'-e', 'at_exit{o.nope}']
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status = assert_in_out_err(args, '', [], /undefined method `nope'/, bug8501)
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assert_not_predicate(status, :success?, bug8501)
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end
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@ -108,60 +71,39 @@ EOW
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end
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def test_propagate_signaled
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ruby = EnvUtil.rubybin
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out = IO.popen(
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[ruby,
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'-e', 'trap(:INT, "DEFAULT")',
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'-e', 'STDERR.reopen(STDOUT)',
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'-e', 'at_exit{Process.kill(:INT, $$); sleep 5 }']) {|f|
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timeout(10) {
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f.read
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}
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}
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assert_match(/Interrupt$/, out)
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status = assert_in_out_err([], <<-'end;', [], /Interrupt$/)
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trap(:INT, "DEFAULT")
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at_exit{Process.kill(:INT, $$)}
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end;
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Process.kill(0, 0) rescue return # check if signal works
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assert_nil $?.exitstatus
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assert_equal Signal.list["INT"], $?.termsig
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assert_nil status.exitstatus
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assert_equal Signal.list["INT"], status.termsig
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end
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def test_endblock_raise
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ruby = EnvUtil.rubybin
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th = nil
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out = IO.popen(
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[ruby,
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'-e', 'class C; def write(x); puts x; STDOUT.flush; sleep 0.01; end; end',
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'-e', '$stderr = C.new',
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'-e', 'END {raise "e1"}; END {puts "e2"}',
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'-e', 'END {raise "e3"}; END {puts "e4"}',
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'-e', 'END {raise "e5"}; END {puts "e6"}']) {|f|
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th = Thread.new {sleep 5; Process.kill :KILL, f.pid}
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f.read
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}
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assert_match(/e1/, out)
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assert_match(/e6/, out)
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ensure
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th.kill.join if th.alive?
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assert_in_out_err([], <<-'end;', %w(e6 e4 e2), [:*, /e5/, :*, /e3/, :*, /e1/, :*])
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END {raise "e1"}; END {puts "e2"}
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END {raise "e3"}; END {puts "e4"}
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END {raise "e5"}; END {puts "e6"}
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end;
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end
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def test_nested_at_exit
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Tempfile.create(["test_nested_at_exit_", ".rb"]) {|t|
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t.puts "at_exit { puts :outer0 }"
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t.puts "at_exit { puts :outer1_begin; at_exit { puts :inner1 }; puts :outer1_end }"
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t.puts "at_exit { puts :outer2_begin; at_exit { puts :inner2 }; puts :outer2_end }"
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t.puts "at_exit { puts :outer3 }"
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t.flush
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expected = [ "outer3",
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"outer2_begin",
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"outer2_end",
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"inner2",
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"outer1_begin",
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"outer1_end",
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"inner1",
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"outer0" ]
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expected = [ "outer3",
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"outer2_begin",
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"outer2_end",
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"inner2",
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"outer1_begin",
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"outer1_end",
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"inner1",
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"outer0" ]
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assert_in_out_err(t.path, "", expected, [], "[ruby-core:35237]")
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}
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assert_in_out_err([], <<-'end;', expected, [], "[ruby-core:35237]")
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at_exit { puts :outer0 }
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at_exit { puts :outer1_begin; at_exit { puts :inner1 }; puts :outer1_end }
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at_exit { puts :outer2_begin; at_exit { puts :inner2 }; puts :outer2_end }
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at_exit { puts :outer3 }
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end;
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end
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def test_rescue_at_exit
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