/
test_settracefunc.rb
143 lines (137 loc) · 5.66 KB
/
test_settracefunc.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
require 'test/unit'
class TestSetTraceFunc < Test::Unit::TestCase
def foo; end;
def bar
events = []
set_trace_func(Proc.new { |event, file, lineno, mid, bidning, klass|
events << [event, lineno, mid, klass]
})
return events
end
def test_event
events = []
set_trace_func(Proc.new { |event, file, lineno, mid, bidning, klass|
events << [event, lineno, mid, klass]
})
a = 1
foo
a
b = 1 + 2
if b == 3
case b
when 2
c = "b == 2"
when 3
c = "b == 3"
end
end
begin
raise "error"
rescue
end
eval("class Foo; end")
set_trace_func nil
assert_equal(["line", 19, :test_event, TestSetTraceFunc],
events.shift) # a = 1
assert_equal(["line", 20, :test_event, TestSetTraceFunc],
events.shift) # foo
assert_equal(["call", 4, :foo, TestSetTraceFunc],
events.shift) # foo
assert_equal(["return", 4, :foo, TestSetTraceFunc],
events.shift) # foo
assert_equal(["line", 21, :test_event, TestSetTraceFunc],
events.shift) # a
assert_equal(["line", 22, :test_event, TestSetTraceFunc],
events.shift) # b = 1 + 2
assert_equal(["c-call", 22, :+, Fixnum],
events.shift) # 1 + 2
assert_equal(["c-return", 22, :+, Fixnum],
events.shift) # 1 + 2
assert_equal(["line", 23, :test_event, TestSetTraceFunc],
events.shift) # if b == 3
assert_equal(["c-call", 23, :==, Fixnum],
events.shift) # b == 3
assert_equal(["c-return", 23, :==, Fixnum],
events.shift) # b == 3
assert_equal(["line", 23, :test_event, TestSetTraceFunc],
events.shift) # if b == 3
assert_equal(["line", 24, :test_event, TestSetTraceFunc],
events.shift) # case b
assert_equal(["line", 25, :test_event, TestSetTraceFunc],
events.shift) # when 2
assert_equal(["c-call", 25, :===, Kernel],
events.shift) # when 2
assert_equal(["c-call", 25, :==, Fixnum],
events.shift) # when 2
assert_equal(["c-return", 25, :==, Fixnum],
events.shift) # when 2
assert_equal(["c-return", 25, :===, Kernel],
events.shift) # when 2
assert_equal(["line", 27, :test_event, TestSetTraceFunc],
events.shift) # when 3
assert_equal(["c-call", 27, :===, Kernel],
events.shift) # when 3
assert_equal(["c-return", 27, :===, Kernel],
events.shift) # when 3
assert_equal(["line", 28, :test_event, TestSetTraceFunc],
events.shift) # c = "b == 3"
assert_equal(["line", 31, :test_event, TestSetTraceFunc],
events.shift) # begin
assert_equal(["line", 32, :test_event, TestSetTraceFunc],
events.shift) # raise "error"
assert_equal(["c-call", 32, :raise, Kernel],
events.shift) # raise "error"
assert_equal(["c-call", 32, :new, Class],
events.shift) # raise "error"
assert_equal(["c-call", 32, :initialize, Exception],
events.shift) # raise "error"
assert_equal(["c-return", 32, :initialize, Exception],
events.shift) # raise "error"
assert_equal(["c-return", 32, :new, Class],
events.shift) # raise "error"
assert_equal(["c-call", 32, :backtrace, Exception],
events.shift) # raise "error"
assert_equal(["c-return", 32, :backtrace, Exception],
events.shift) # raise "error"
assert_equal(["c-call", 32, :set_backtrace, Exception],
events.shift) # raise "error"
assert_equal(["c-return", 32, :set_backtrace, Exception],
events.shift) # raise "error"
assert_equal(["raise", 32, :test_event, TestSetTraceFunc],
events.shift) # raise "error"
assert_equal(["c-return", 32, :raise, Kernel],
events.shift) # raise "error"
assert_equal(["line", 35, :test_event, TestSetTraceFunc],
events.shift) # eval(<<EOF)
assert_equal(["c-call", 35, :eval, Kernel],
events.shift) # eval(<<EOF)
assert_equal(["line", 1, :test_event, TestSetTraceFunc],
events.shift) # class Foo
assert_equal(["c-call", 1, :inherited, Class],
events.shift) # class Foo
assert_equal(["c-return", 1, :inherited, Class],
events.shift) # class Foo
assert_equal(["class", 1, :test_event, TestSetTraceFunc],
events.shift) # class Foo
assert_equal(["end", 1, :test_event, TestSetTraceFunc],
events.shift) # class Foo
assert_equal(["c-return", 35, :eval, Kernel],
events.shift) # eval(<<EOF)
assert_equal(["line", 36, :test_event, TestSetTraceFunc],
events.shift) # set_trace_func nil
assert_equal(["c-call", 36, :set_trace_func, Kernel],
events.shift) # set_trace_func nil
assert_equal([], events)
events = bar
set_trace_func(nil)
assert_equal(["line", 11, :bar, TestSetTraceFunc], events.shift)
assert_equal(["return", 11, :bar, TestSetTraceFunc], events.shift)
assert_equal(["line", 131, :test_event, TestSetTraceFunc], events.shift)
assert_equal(["c-call", 131, :set_trace_func, Kernel], events.shift)
assert_equal([], events)
end
def test_bad_trace
e = Class.new(RuntimeError)
assert_raise(e) {set_trace_func proc{raise e}}
end
end