mirror of https://github.com/python/cpython
741 lines
22 KiB
Python
741 lines
22 KiB
Python
# Testing the line trace facility.
|
|
|
|
from test import test_support
|
|
import unittest
|
|
import sys
|
|
import difflib
|
|
|
|
# A very basic example. If this fails, we're in deep trouble.
|
|
def basic():
|
|
return 1
|
|
|
|
basic.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(1, 'return')]
|
|
|
|
# Many of the tests below are tricky because they involve pass statements.
|
|
# If there is implicit control flow around a pass statement (in an except
|
|
# clause or else caluse) under what conditions do you set a line number
|
|
# following that clause?
|
|
|
|
|
|
# The entire "while 0:" statement is optimized away. No code
|
|
# exists for it, so the line numbers skip directly from "del x"
|
|
# to "x = 1".
|
|
def arigo_example():
|
|
x = 1
|
|
del x
|
|
while 0:
|
|
pass
|
|
x = 1
|
|
|
|
arigo_example.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(5, 'line'),
|
|
(5, 'return')]
|
|
|
|
# check that lines consisting of just one instruction get traced:
|
|
def one_instr_line():
|
|
x = 1
|
|
del x
|
|
x = 1
|
|
|
|
one_instr_line.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(3, 'return')]
|
|
|
|
def no_pop_tops(): # 0
|
|
x = 1 # 1
|
|
for a in range(2): # 2
|
|
if a: # 3
|
|
x = 1 # 4
|
|
else: # 5
|
|
x = 1 # 6
|
|
|
|
no_pop_tops.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(6, 'line'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(2, 'line'),
|
|
(2, 'return')]
|
|
|
|
def no_pop_blocks():
|
|
y = 1
|
|
while not y:
|
|
bla
|
|
x = 1
|
|
|
|
no_pop_blocks.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(4, 'line'),
|
|
(4, 'return')]
|
|
|
|
def called(): # line -3
|
|
x = 1
|
|
|
|
def call(): # line 0
|
|
called()
|
|
|
|
call.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(-3, 'call'),
|
|
(-2, 'line'),
|
|
(-2, 'return'),
|
|
(1, 'return')]
|
|
|
|
def raises():
|
|
raise Exception
|
|
|
|
def test_raise():
|
|
try:
|
|
raises()
|
|
except Exception as exc:
|
|
x = 1
|
|
|
|
test_raise.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(-3, 'call'),
|
|
(-2, 'line'),
|
|
(-2, 'exception'),
|
|
(-2, 'return'),
|
|
(2, 'exception'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(4, 'return')]
|
|
|
|
def _settrace_and_return(tracefunc):
|
|
sys.settrace(tracefunc)
|
|
sys._getframe().f_back.f_trace = tracefunc
|
|
def settrace_and_return(tracefunc):
|
|
_settrace_and_return(tracefunc)
|
|
|
|
settrace_and_return.events = [(1, 'return')]
|
|
|
|
def _settrace_and_raise(tracefunc):
|
|
sys.settrace(tracefunc)
|
|
sys._getframe().f_back.f_trace = tracefunc
|
|
raise RuntimeError
|
|
def settrace_and_raise(tracefunc):
|
|
try:
|
|
_settrace_and_raise(tracefunc)
|
|
except RuntimeError as exc:
|
|
pass
|
|
|
|
settrace_and_raise.events = [(2, 'exception'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(4, 'return')]
|
|
|
|
# implicit return example
|
|
# This test is interesting because of the else: pass
|
|
# part of the code. The code generate for the true
|
|
# part of the if contains a jump past the else branch.
|
|
# The compiler then generates an implicit "return None"
|
|
# Internally, the compiler visits the pass statement
|
|
# and stores its line number for use on the next instruction.
|
|
# The next instruction is the implicit return None.
|
|
def ireturn_example():
|
|
a = 5
|
|
b = 5
|
|
if a == b:
|
|
b = a+1
|
|
else:
|
|
pass
|
|
|
|
ireturn_example.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(6, 'line'),
|
|
(6, 'return')]
|
|
|
|
# Tight loop with while(1) example (SF #765624)
|
|
def tightloop_example():
|
|
items = range(0, 3)
|
|
try:
|
|
i = 0
|
|
while 1:
|
|
b = items[i]; i+=1
|
|
except IndexError:
|
|
pass
|
|
|
|
tightloop_example.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(5, 'line'),
|
|
(5, 'line'),
|
|
(5, 'line'),
|
|
(5, 'line'),
|
|
(5, 'exception'),
|
|
(6, 'line'),
|
|
(7, 'line'),
|
|
(7, 'return')]
|
|
|
|
def tighterloop_example():
|
|
items = range(1, 4)
|
|
try:
|
|
i = 0
|
|
while 1: i = items[i]
|
|
except IndexError:
|
|
pass
|
|
|
|
tighterloop_example.events = [(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(4, 'line'),
|
|
(4, 'line'),
|
|
(4, 'line'),
|
|
(4, 'exception'),
|
|
(5, 'line'),
|
|
(6, 'line'),
|
|
(6, 'return')]
|
|
|
|
def generator_function():
|
|
try:
|
|
yield True
|
|
"continued"
|
|
finally:
|
|
"finally"
|
|
def generator_example():
|
|
# any() will leave the generator before its end
|
|
x = any(generator_function())
|
|
|
|
# the following lines were not traced
|
|
for x in range(10):
|
|
y = x
|
|
|
|
generator_example.events = ([(0, 'call'),
|
|
(2, 'line'),
|
|
(-6, 'call'),
|
|
(-5, 'line'),
|
|
(-4, 'line'),
|
|
(-4, 'return'),
|
|
(-4, 'call'),
|
|
(-4, 'exception'),
|
|
(-1, 'line'),
|
|
(-1, 'return')] +
|
|
[(5, 'line'), (6, 'line')] * 10 +
|
|
[(5, 'line'), (5, 'return')])
|
|
|
|
|
|
class Tracer:
|
|
def __init__(self):
|
|
self.events = []
|
|
def trace(self, frame, event, arg):
|
|
self.events.append((frame.f_lineno, event))
|
|
return self.trace
|
|
def traceWithGenexp(self, frame, event, arg):
|
|
(o for o in [1])
|
|
self.events.append((frame.f_lineno, event))
|
|
return self.trace
|
|
|
|
class TraceTestCase(unittest.TestCase):
|
|
def compare_events(self, line_offset, events, expected_events):
|
|
events = [(l - line_offset, e) for (l, e) in events]
|
|
if events != expected_events:
|
|
self.fail(
|
|
"events did not match expectation:\n" +
|
|
"\n".join(difflib.ndiff([str(x) for x in expected_events],
|
|
[str(x) for x in events])))
|
|
|
|
def run_and_compare(self, func, events):
|
|
tracer = Tracer()
|
|
sys.settrace(tracer.trace)
|
|
func()
|
|
sys.settrace(None)
|
|
self.compare_events(func.__code__.co_firstlineno,
|
|
tracer.events, events)
|
|
|
|
def run_test(self, func):
|
|
self.run_and_compare(func, func.events)
|
|
|
|
def run_test2(self, func):
|
|
tracer = Tracer()
|
|
func(tracer.trace)
|
|
sys.settrace(None)
|
|
self.compare_events(func.__code__.co_firstlineno,
|
|
tracer.events, func.events)
|
|
|
|
def set_and_retrieve_none(self):
|
|
sys.settrace(None)
|
|
assert sys.gettrace() is None
|
|
|
|
def set_and_retrieve_func(self):
|
|
def fn(*args):
|
|
pass
|
|
|
|
sys.settrace(fn)
|
|
try:
|
|
assert sys.gettrace() is fn
|
|
finally:
|
|
sys.settrace(None)
|
|
|
|
def test_01_basic(self):
|
|
self.run_test(basic)
|
|
def test_02_arigo(self):
|
|
self.run_test(arigo_example)
|
|
def test_03_one_instr(self):
|
|
self.run_test(one_instr_line)
|
|
def test_04_no_pop_blocks(self):
|
|
self.run_test(no_pop_blocks)
|
|
def test_05_no_pop_tops(self):
|
|
self.run_test(no_pop_tops)
|
|
def test_06_call(self):
|
|
self.run_test(call)
|
|
def test_07_raise(self):
|
|
self.run_test(test_raise)
|
|
|
|
def test_08_settrace_and_return(self):
|
|
self.run_test2(settrace_and_return)
|
|
def test_09_settrace_and_raise(self):
|
|
self.run_test2(settrace_and_raise)
|
|
def test_10_ireturn(self):
|
|
self.run_test(ireturn_example)
|
|
def test_11_tightloop(self):
|
|
self.run_test(tightloop_example)
|
|
def test_12_tighterloop(self):
|
|
self.run_test(tighterloop_example)
|
|
|
|
def test_13_genexp(self):
|
|
self.run_test(generator_example)
|
|
# issue1265: if the trace function contains a generator,
|
|
# and if the traced function contains another generator
|
|
# that is not completely exhausted, the trace stopped.
|
|
# Worse: the 'finally' clause was not invoked.
|
|
tracer = Tracer()
|
|
sys.settrace(tracer.traceWithGenexp)
|
|
generator_example()
|
|
sys.settrace(None)
|
|
self.compare_events(generator_example.__code__.co_firstlineno,
|
|
tracer.events, generator_example.events)
|
|
|
|
def test_14_onliner_if(self):
|
|
def onliners():
|
|
if True: False
|
|
else: True
|
|
return 0
|
|
self.run_and_compare(
|
|
onliners,
|
|
[(0, 'call'),
|
|
(1, 'line'),
|
|
(3, 'line'),
|
|
(3, 'return')])
|
|
|
|
def test_15_loops(self):
|
|
# issue1750076: "while" expression is skipped by debugger
|
|
def for_example():
|
|
for x in range(2):
|
|
pass
|
|
self.run_and_compare(
|
|
for_example,
|
|
[(0, 'call'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(1, 'line'),
|
|
(2, 'line'),
|
|
(1, 'line'),
|
|
(1, 'return')])
|
|
|
|
def while_example():
|
|
# While expression should be traced on every loop
|
|
x = 2
|
|
while x > 0:
|
|
x -= 1
|
|
self.run_and_compare(
|
|
while_example,
|
|
[(0, 'call'),
|
|
(2, 'line'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(3, 'line'),
|
|
(4, 'line'),
|
|
(3, 'line'),
|
|
(3, 'return')])
|
|
|
|
def test_16_blank_lines(self):
|
|
namespace = {}
|
|
exec("def f():\n" + "\n" * 256 + " pass", namespace)
|
|
self.run_and_compare(
|
|
namespace["f"],
|
|
[(0, 'call'),
|
|
(257, 'line'),
|
|
(257, 'return')])
|
|
|
|
|
|
class RaisingTraceFuncTestCase(unittest.TestCase):
|
|
def trace(self, frame, event, arg):
|
|
"""A trace function that raises an exception in response to a
|
|
specific trace event."""
|
|
if event == self.raiseOnEvent:
|
|
raise ValueError # just something that isn't RuntimeError
|
|
else:
|
|
return self.trace
|
|
|
|
def f(self):
|
|
"""The function to trace; raises an exception if that's the case
|
|
we're testing, so that the 'exception' trace event fires."""
|
|
if self.raiseOnEvent == 'exception':
|
|
x = 0
|
|
y = 1/x
|
|
else:
|
|
return 1
|
|
|
|
def run_test_for_event(self, event):
|
|
"""Tests that an exception raised in response to the given event is
|
|
handled OK."""
|
|
self.raiseOnEvent = event
|
|
try:
|
|
for i in range(sys.getrecursionlimit() + 1):
|
|
sys.settrace(self.trace)
|
|
try:
|
|
self.f()
|
|
except ValueError:
|
|
pass
|
|
else:
|
|
self.fail("exception not thrown!")
|
|
except RuntimeError:
|
|
self.fail("recursion counter not reset")
|
|
|
|
# Test the handling of exceptions raised by each kind of trace event.
|
|
def test_call(self):
|
|
self.run_test_for_event('call')
|
|
def test_line(self):
|
|
self.run_test_for_event('line')
|
|
def test_return(self):
|
|
self.run_test_for_event('return')
|
|
def test_exception(self):
|
|
self.run_test_for_event('exception')
|
|
|
|
def test_trash_stack(self):
|
|
def f():
|
|
for i in range(5):
|
|
print(i) # line tracing will raise an exception at this line
|
|
|
|
def g(frame, why, extra):
|
|
if (why == 'line' and
|
|
frame.f_lineno == f.__code__.co_firstlineno + 2):
|
|
raise RuntimeError("i am crashing")
|
|
return g
|
|
|
|
sys.settrace(g)
|
|
try:
|
|
f()
|
|
except RuntimeError:
|
|
# the test is really that this doesn't segfault:
|
|
import gc
|
|
gc.collect()
|
|
else:
|
|
self.fail("exception not propagated")
|
|
|
|
|
|
# 'Jump' tests: assigning to frame.f_lineno within a trace function
|
|
# moves the execution position - it's how debuggers implement a Jump
|
|
# command (aka. "Set next statement").
|
|
|
|
class JumpTracer:
|
|
"""Defines a trace function that jumps from one place to another,
|
|
with the source and destination lines of the jump being defined by
|
|
the 'jump' property of the function under test."""
|
|
|
|
def __init__(self, function):
|
|
self.function = function
|
|
self.jumpFrom = function.jump[0]
|
|
self.jumpTo = function.jump[1]
|
|
self.done = False
|
|
|
|
def trace(self, frame, event, arg):
|
|
if not self.done and frame.f_code == self.function.__code__:
|
|
firstLine = frame.f_code.co_firstlineno
|
|
if frame.f_lineno == firstLine + self.jumpFrom:
|
|
# Cope with non-integer self.jumpTo (because of
|
|
# no_jump_to_non_integers below).
|
|
try:
|
|
frame.f_lineno = firstLine + self.jumpTo
|
|
except TypeError:
|
|
frame.f_lineno = self.jumpTo
|
|
self.done = True
|
|
return self.trace
|
|
|
|
# The first set of 'jump' tests are for things that are allowed:
|
|
|
|
def jump_simple_forwards(output):
|
|
output.append(1)
|
|
output.append(2)
|
|
output.append(3)
|
|
|
|
jump_simple_forwards.jump = (1, 3)
|
|
jump_simple_forwards.output = [3]
|
|
|
|
def jump_simple_backwards(output):
|
|
output.append(1)
|
|
output.append(2)
|
|
|
|
jump_simple_backwards.jump = (2, 1)
|
|
jump_simple_backwards.output = [1, 1, 2]
|
|
|
|
def jump_out_of_block_forwards(output):
|
|
for i in 1, 2:
|
|
output.append(2)
|
|
for j in [3]: # Also tests jumping over a block
|
|
output.append(4)
|
|
output.append(5)
|
|
|
|
jump_out_of_block_forwards.jump = (3, 5)
|
|
jump_out_of_block_forwards.output = [2, 5]
|
|
|
|
def jump_out_of_block_backwards(output):
|
|
output.append(1)
|
|
for i in [1]:
|
|
output.append(3)
|
|
for j in [2]: # Also tests jumping over a block
|
|
output.append(5)
|
|
output.append(6)
|
|
output.append(7)
|
|
|
|
jump_out_of_block_backwards.jump = (6, 1)
|
|
jump_out_of_block_backwards.output = [1, 3, 5, 1, 3, 5, 6, 7]
|
|
|
|
def jump_to_codeless_line(output):
|
|
output.append(1)
|
|
# Jumping to this line should skip to the next one.
|
|
output.append(3)
|
|
|
|
jump_to_codeless_line.jump = (1, 2)
|
|
jump_to_codeless_line.output = [3]
|
|
|
|
def jump_to_same_line(output):
|
|
output.append(1)
|
|
output.append(2)
|
|
output.append(3)
|
|
|
|
jump_to_same_line.jump = (2, 2)
|
|
jump_to_same_line.output = [1, 2, 3]
|
|
|
|
# Tests jumping within a finally block, and over one.
|
|
def jump_in_nested_finally(output):
|
|
try:
|
|
output.append(2)
|
|
finally:
|
|
output.append(4)
|
|
try:
|
|
output.append(6)
|
|
finally:
|
|
output.append(8)
|
|
output.append(9)
|
|
|
|
jump_in_nested_finally.jump = (4, 9)
|
|
jump_in_nested_finally.output = [2, 9]
|
|
|
|
# The second set of 'jump' tests are for things that are not allowed:
|
|
|
|
def no_jump_too_far_forwards(output):
|
|
try:
|
|
output.append(2)
|
|
output.append(3)
|
|
except ValueError as e:
|
|
output.append('after' in str(e))
|
|
|
|
no_jump_too_far_forwards.jump = (3, 6)
|
|
no_jump_too_far_forwards.output = [2, True]
|
|
|
|
def no_jump_too_far_backwards(output):
|
|
try:
|
|
output.append(2)
|
|
output.append(3)
|
|
except ValueError as e:
|
|
output.append('before' in str(e))
|
|
|
|
no_jump_too_far_backwards.jump = (3, -1)
|
|
no_jump_too_far_backwards.output = [2, True]
|
|
|
|
# Test each kind of 'except' line.
|
|
def no_jump_to_except_1(output):
|
|
try:
|
|
output.append(2)
|
|
except:
|
|
e = sys.exc_info()[1]
|
|
output.append('except' in str(e))
|
|
|
|
no_jump_to_except_1.jump = (2, 3)
|
|
no_jump_to_except_1.output = [True]
|
|
|
|
def no_jump_to_except_2(output):
|
|
try:
|
|
output.append(2)
|
|
except ValueError:
|
|
e = sys.exc_info()[1]
|
|
output.append('except' in str(e))
|
|
|
|
no_jump_to_except_2.jump = (2, 3)
|
|
no_jump_to_except_2.output = [True]
|
|
|
|
def no_jump_to_except_3(output):
|
|
try:
|
|
output.append(2)
|
|
except ValueError as e:
|
|
output.append('except' in str(e))
|
|
|
|
no_jump_to_except_3.jump = (2, 3)
|
|
no_jump_to_except_3.output = [True]
|
|
|
|
def no_jump_to_except_4(output):
|
|
try:
|
|
output.append(2)
|
|
except (ValueError, RuntimeError) as e:
|
|
output.append('except' in str(e))
|
|
|
|
no_jump_to_except_4.jump = (2, 3)
|
|
no_jump_to_except_4.output = [True]
|
|
|
|
def no_jump_forwards_into_block(output):
|
|
try:
|
|
output.append(2)
|
|
for i in 1, 2:
|
|
output.append(4)
|
|
except ValueError as e:
|
|
output.append('into' in str(e))
|
|
|
|
no_jump_forwards_into_block.jump = (2, 4)
|
|
no_jump_forwards_into_block.output = [True]
|
|
|
|
def no_jump_backwards_into_block(output):
|
|
try:
|
|
for i in 1, 2:
|
|
output.append(3)
|
|
output.append(4)
|
|
except ValueError as e:
|
|
output.append('into' in str(e))
|
|
|
|
no_jump_backwards_into_block.jump = (4, 3)
|
|
no_jump_backwards_into_block.output = [3, 3, True]
|
|
|
|
def no_jump_into_finally_block(output):
|
|
try:
|
|
try:
|
|
output.append(3)
|
|
x = 1
|
|
finally:
|
|
output.append(6)
|
|
except ValueError as e:
|
|
output.append('finally' in str(e))
|
|
|
|
no_jump_into_finally_block.jump = (4, 6)
|
|
no_jump_into_finally_block.output = [3, 6, True] # The 'finally' still runs
|
|
|
|
def no_jump_out_of_finally_block(output):
|
|
try:
|
|
try:
|
|
output.append(3)
|
|
finally:
|
|
output.append(5)
|
|
output.append(6)
|
|
except ValueError as e:
|
|
output.append('finally' in str(e))
|
|
|
|
no_jump_out_of_finally_block.jump = (5, 1)
|
|
no_jump_out_of_finally_block.output = [3, True]
|
|
|
|
# This verifies the line-numbers-must-be-integers rule.
|
|
def no_jump_to_non_integers(output):
|
|
try:
|
|
output.append(2)
|
|
except ValueError as e:
|
|
output.append('integer' in str(e))
|
|
|
|
no_jump_to_non_integers.jump = (2, "Spam")
|
|
no_jump_to_non_integers.output = [True]
|
|
|
|
# This verifies that you can't set f_lineno via _getframe or similar
|
|
# trickery.
|
|
def no_jump_without_trace_function():
|
|
try:
|
|
previous_frame = sys._getframe().f_back
|
|
previous_frame.f_lineno = previous_frame.f_lineno
|
|
except ValueError as e:
|
|
# This is the exception we wanted; make sure the error message
|
|
# talks about trace functions.
|
|
if 'trace' not in str(e):
|
|
raise
|
|
else:
|
|
# Something's wrong - the expected exception wasn't raised.
|
|
raise RuntimeError("Trace-function-less jump failed to fail")
|
|
|
|
|
|
class JumpTestCase(unittest.TestCase):
|
|
def compare_jump_output(self, expected, received):
|
|
if received != expected:
|
|
self.fail( "Outputs don't match:\n" +
|
|
"Expected: " + repr(expected) + "\n" +
|
|
"Received: " + repr(received))
|
|
|
|
def run_test(self, func):
|
|
tracer = JumpTracer(func)
|
|
sys.settrace(tracer.trace)
|
|
output = []
|
|
func(output)
|
|
sys.settrace(None)
|
|
self.compare_jump_output(func.output, output)
|
|
|
|
def test_01_jump_simple_forwards(self):
|
|
self.run_test(jump_simple_forwards)
|
|
def test_02_jump_simple_backwards(self):
|
|
self.run_test(jump_simple_backwards)
|
|
def test_03_jump_out_of_block_forwards(self):
|
|
self.run_test(jump_out_of_block_forwards)
|
|
def test_04_jump_out_of_block_backwards(self):
|
|
self.run_test(jump_out_of_block_backwards)
|
|
def test_05_jump_to_codeless_line(self):
|
|
self.run_test(jump_to_codeless_line)
|
|
def test_06_jump_to_same_line(self):
|
|
self.run_test(jump_to_same_line)
|
|
def test_07_jump_in_nested_finally(self):
|
|
self.run_test(jump_in_nested_finally)
|
|
def test_08_no_jump_too_far_forwards(self):
|
|
self.run_test(no_jump_too_far_forwards)
|
|
def test_09_no_jump_too_far_backwards(self):
|
|
self.run_test(no_jump_too_far_backwards)
|
|
def test_10_no_jump_to_except_1(self):
|
|
self.run_test(no_jump_to_except_1)
|
|
def test_11_no_jump_to_except_2(self):
|
|
self.run_test(no_jump_to_except_2)
|
|
def test_12_no_jump_to_except_3(self):
|
|
self.run_test(no_jump_to_except_3)
|
|
def test_13_no_jump_to_except_4(self):
|
|
self.run_test(no_jump_to_except_4)
|
|
def test_14_no_jump_forwards_into_block(self):
|
|
self.run_test(no_jump_forwards_into_block)
|
|
def test_15_no_jump_backwards_into_block(self):
|
|
self.run_test(no_jump_backwards_into_block)
|
|
def test_16_no_jump_into_finally_block(self):
|
|
self.run_test(no_jump_into_finally_block)
|
|
def test_17_no_jump_out_of_finally_block(self):
|
|
self.run_test(no_jump_out_of_finally_block)
|
|
def test_18_no_jump_to_non_integers(self):
|
|
self.run_test(no_jump_to_non_integers)
|
|
def test_19_no_jump_without_trace_function(self):
|
|
no_jump_without_trace_function()
|
|
|
|
def test_main():
|
|
test_support.run_unittest(
|
|
TraceTestCase,
|
|
RaisingTraceFuncTestCase,
|
|
JumpTestCase
|
|
)
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|