57 lines
1.4 KiB
Ruby
57 lines
1.4 KiB
Ruby
require 'test/unit'
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require 'tempfile'
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require 'envutil'
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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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io = IO.popen("#{q(ruby)} #{q(target)}")
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assert_equal(%w(b1 b2-1 b2 main b3-1 b3 b4 e1 e4 e3 e2 e4-2 e4-1 e1-1 e4-1-1), io.read.split)
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io.close
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end
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def test_begininmethod
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assert_raises(SyntaxError) do
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eval("def foo; BEGIN {}; end")
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end
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assert_raises(SyntaxError) do
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eval('eval("def foo; BEGIN {}; end")')
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end
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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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launcher = Tempfile.new(self.class.name)
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errout = Tempfile.new(self.class.name)
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launcher << <<EOF
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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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Dir.chdir(#{q(DIR)})
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cmd = "\\"#{ruby}\\" \\"endblockwarn.rb\\""
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system(cmd)
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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("#{q(ruby)} #{q(launcherpath)} #{q(erroutpath)}")
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expected = <<EOW
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endblockwarn.rb: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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# expecting Tempfile to unlink launcher and errout file.
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end
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end
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