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require 'tempfile'
assert('regression for #1564') do
o = `#{cmd('mruby')} -e #{shellquote('<<')} 2>&1`
assert_equal o, "-e:1:2: syntax error, unexpected tLSHFT\n"
o = `#{cmd('mruby')} -e #{shellquote('<<-')} 2>&1`
assert_equal o, "-e:1:3: syntax error, unexpected tLSHFT\n"
end
assert('regression for #1572') do
script, bin = Tempfile.new('test.rb'), Tempfile.new('test.mrb')
File.write script.path, 'p "ok"'
system "#{cmd('mrbc')} -g -o #{bin.path} #{script.path}"
o = `#{cmd('mruby')} -b #{bin.path}`.strip
assert_equal o, '"ok"'
end
assert '$0 value' do
script, bin = Tempfile.new('test.rb'), Tempfile.new('test.mrb')
# .rb script
script.write "p $0\n"
script.flush
assert_equal "\"#{script.path}\"", `#{cmd('mruby')} "#{script.path}"`.chomp
# .mrb file
`#{cmd('mrbc')} -o "#{bin.path}" "#{script.path}"`
assert_equal "\"#{bin.path}\"", `#{cmd('mruby')} -b "#{bin.path}"`.chomp
# one liner
assert_equal '"-e"', `#{cmd('mruby')} -e #{shellquote('p $0')}`.chomp
end
assert '__END__', '8.6' do
script = Tempfile.new('test.rb')
script.write <<EOS
p 'test'
__END__ = 'fin'
p __END__
__END__
p 'legend'
EOS
script.flush
assert_equal "\"test\"\n\"fin\"\n", `#{cmd('mruby')} #{script.path}`
end
assert('garbage collecting built-in classes') do
script = Tempfile.new('test.rb')
script.write <<RUBY
NilClass = nil
GC.start
Array.dup
print nil.class.name
RUBY
script.flush
assert_equal "NilClass", `#{cmd('mruby')} #{script.path}`
assert_equal 0, $?.exitstatus
end
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