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a73894337a
support set_trace_func (incomplete. id and klass don't be passed). And support Thread#set_trace_func which hook only specified thread and Thread#add_trace_func which add new trace func instead of replace old one. C level API was modified. See thread.c (logic) and yarvcore.h (data structures). * vm.c, vm_macro.def: add hook points. * compile.c, insns.def: fix "trace" instruction. * iseq.c, vm_macro.h: add compile option "trace_instruction". * test/ruby/test_settracefunc.rb: hook "c-return" of set_trace_func. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
139 lines
5.6 KiB
Ruby
139 lines
5.6 KiB
Ruby
require 'test/unit'
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class TestSetTraceFunc < Test::Unit::TestCase
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def foo; end;
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def bar
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events = []
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set_trace_func(Proc.new { |event, file, lineno, mid, bidning, klass|
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events << [event, lineno, mid, klass]
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})
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return events
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end
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def test_event
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events = []
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set_trace_func(Proc.new { |event, file, lineno, mid, bidning, klass|
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events << [event, lineno, mid, klass]
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})
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a = 1
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foo
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a
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b = 1 + 2
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if b == 3
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case b
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when 2
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c = "b == 2"
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when 3
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c = "b == 3"
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end
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end
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begin
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raise "error"
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rescue
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end
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eval("class Foo; end")
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set_trace_func nil
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assert_equal(["c-return", 18, :set_trace_func, TestSetTraceFunc],
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events.shift) # TODO
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assert_equal(["line", 19, :test_event, TestSetTraceFunc],
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events.shift) # a = 1
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assert_equal(["line", 20, :test_event, TestSetTraceFunc],
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events.shift) # foo
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assert_equal(["call", 4, :foo, TestSetTraceFunc],
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events.shift) # foo
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assert_equal(["return", 4, :foo, TestSetTraceFunc],
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events.shift) # foo
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assert_equal(["line", 21, :test_event, TestSetTraceFunc],
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events.shift) # a
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assert_equal(["line", 22, :test_event, TestSetTraceFunc],
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events.shift) # b = 1 + 2
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assert_equal(["c-call", 22, :+, Fixnum],
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events.shift) # 1 + 2
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assert_equal(["c-return", 22, :+, Fixnum],
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events.shift) # 1 + 2
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assert_equal(["line", 23, :test_event, TestSetTraceFunc],
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events.shift) # if b == 3
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assert_equal(["line", 23, :test_event, TestSetTraceFunc],
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events.shift) # if b == 3
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assert_equal(["c-call", 23, :==, Fixnum],
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events.shift) # b == 3
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assert_equal(["c-return", 23, :==, Fixnum],
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events.shift) # b == 3
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assert_equal(["line", 24, :test_event, TestSetTraceFunc],
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events.shift) # case b
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assert_equal(["line", 25, :test_event, TestSetTraceFunc],
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events.shift) # when 2
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assert_equal(["c-call", 25, :===, Kernel],
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events.shift) # when 2
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assert_equal(["c-call", 25, :==, Fixnum],
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events.shift) # when 2
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assert_equal(["c-return", 25, :==, Fixnum],
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events.shift) # when 2
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assert_equal(["c-return", 25, :===, Kernel],
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events.shift) # when 2
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assert_equal(["line", 27, :test_event, TestSetTraceFunc],
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events.shift) # when 3
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assert_equal(["c-call", 27, :===, Kernel],
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events.shift) # when 3
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assert_equal(["c-return", 27, :===, Kernel],
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events.shift) # when 3
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assert_equal(["line", 28, :test_event, TestSetTraceFunc],
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events.shift) # c = "b == 3"
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assert_equal(["line", 31, :test_event, TestSetTraceFunc],
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events.shift) # begin
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assert_equal(["line", 32, :test_event, TestSetTraceFunc],
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events.shift) # raise "error"
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assert_equal(["c-call", 32, :raise, Kernel],
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events.shift) # raise "error"
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assert_equal(["c-call", 32, :new, Class],
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events.shift) # raise "error"
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assert_equal(["c-call", 32, :initialize, Exception],
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events.shift) # raise "error"
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assert_equal(["c-return", 32, :initialize, Exception],
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events.shift) # raise "error"
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assert_equal(["c-return", 32, :new, Class],
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events.shift) # raise "error"
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assert_equal(["c-call", 32, :backtrace, Exception],
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events.shift) # raise "error"
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assert_equal(["c-return", 32, :backtrace, Exception],
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events.shift) # raise "error"
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assert_equal(["c-call", 32, :set_backtrace, Exception],
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events.shift) # raise "error"
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assert_equal(["c-return", 32, :set_backtrace, Exception],
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events.shift) # raise "error"
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assert_equal(["raise", 32, :test_event, TestSetTraceFunc],
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events.shift) # raise "error"
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assert_equal(["c-return", 32, :raise, Kernel],
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events.shift) # raise "error"
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assert_equal(["line", 35, :test_event, TestSetTraceFunc],
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events.shift) # eval(<<EOF)
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assert_equal(["c-call", 35, :eval, Kernel],
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events.shift) # eval(<<EOF)
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assert_equal(["line", 1, :test_event, TestSetTraceFunc],
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events.shift) # class Foo
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assert_equal(["c-call", 1, :inherited, Class],
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events.shift) # class Foo
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assert_equal(["c-return", 1, :inherited, Class],
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events.shift) # class Foo
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assert_equal(["class", 1, :test_event, TestSetTraceFunc],
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events.shift) # class Foo
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assert_equal(["end", 1, :test_event, TestSetTraceFunc],
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events.shift) # class Foo
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assert_equal(["c-return", 35, :eval, Kernel],
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events.shift) # eval(<<EOF)
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assert_equal(["line", 36, :test_event, TestSetTraceFunc],
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events.shift) # set_trace_func nil
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assert_equal(["c-call", 36, :set_trace_func, Kernel],
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events.shift) # set_trace_func nil
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assert_equal([], events)
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events = bar
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set_trace_func(nil)
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assert_equal(["return", 7, :bar, TestSetTraceFunc], events.shift)
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assert_equal(["line", 131, :test_event, TestSetTraceFunc], events.shift)
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assert_equal(["c-call", 131, :set_trace_func, Kernel], events.shift)
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assert_equal([], events)
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end
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end
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