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* eval.c (rb_call0): call_cfunc() should be protected.

* test/ruby/test_settracefunc.rb: added test for c-return.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2005-03-16 14:39:02 +00:00
parent a658ebd5bc
commit 9b03ab6f93
3 changed files with 33 additions and 20 deletions

View file

@ -11,16 +11,18 @@ class TestSetTraceFunc < Test::Unit::TestCase
a = 1
foo
a
b = 1 + 2
set_trace_func nil
assert_equal(["line", 11], events.shift) # line "a = 1"
assert_equal(["line", 12], events.shift) # line "foo"
assert_equal(["call", 4], events.shift) # call foo
event, lineno = events.shift # return
assert_equal("return", event)
assert_not_equal(4, lineno)# it should be 4 but cannot be expected in 1.8
assert_equal(["line", 13], events.shift) # line "a"
assert_equal(["line", 14], events.shift) # line "set_trace_func nil"
assert_equal(["c-call", 14], events.shift) # c-call set_trace_func
assert_equal(["line", 11], events.shift) # line "a = 1"
assert_equal(["line", 12], events.shift) # line "foo"
assert_equal(["call", 4], events.shift) # call foo
assert_equal(["return", 4], events.shift) # return foo
assert_equal(["line", 13], events.shift) # line "a"
assert_equal(["line", 14], events.shift) # line "b = 1 + 2"
assert_equal(["c-call", 14], events.shift) # c-call Fixnum#+
assert_equal(["c-return", 14], events.shift) # c-return Fixnum#+
assert_equal(["line", 15], events.shift) # line "set_trace_func nil"
assert_equal(["c-call", 15], events.shift) # c-call set_trace_func
end
end