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test_optimization.rb: disasm

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* test/ruby/test_optimization.rb (disasm): dump disassembled code
  for investigation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-04-12 00:30:55 +00:00
parent 88c7ffb251
commit 263177507e
1 changed files with 10 additions and 4 deletions
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14
test/ruby/test_optimization.rb
View file

@ -30,6 +30,10 @@ class TestRubyOptimization < Test::Unit::TestCase
end;
end
def disasm(name)
RubyVM::InstructionSequence.of(method(name)).disasm
end
def test_fixnum_plus
a, b = 1, 2
assert_equal 3, a + b
@ -262,7 +266,7 @@ class TestRubyOptimization < Test::Unit::TestCase
fact_helper(n, 1)
end
EOF
assert_equal(9131, fact(3000).to_s.size, bug4082)
assert_equal(9131, fact(3000).to_s.size, message(bug4082) {disasm(:fact_helper)})
end
def test_tailcall_with_block
@ -279,7 +283,7 @@ class TestRubyOptimization < Test::Unit::TestCase
}
end
EOF
assert_equal(123, delay { 123 }.call, bug6901)
assert_equal(123, delay { 123 }.call, message(bug6901) {disasm(:delay)})
end
def just_yield
@ -292,7 +296,7 @@ class TestRubyOptimization < Test::Unit::TestCase
just_yield {:ok}
end
EOF
assert_equal(:ok, yield_result)
assert_equal(:ok, yield_result, message {disasm(:yield_result)})
end
def do_raise
@ -314,7 +318,9 @@ class TestRubyOptimization < Test::Unit::TestCase
errinfo
end
end;
result = to_be_rescued
result = assert_nothing_raised(RuntimeError, message(bug12082) {disasm(:to_be_rescued)}) {
to_be_rescued
}
assert_instance_of(RuntimeError, result, bug12082)
assert_equal("should be rescued", result.message, bug12082)
end