def test_exclude_code(profiler):
foo_code = foo().f_code
with profiler:
assert foo_code not in profiler.stats
profiler.stats.ensure_child(foo_code)
assert foo_code in profiler.stats
profiler.exclude_code(foo_code)
assert foo_code not in profiler.stats
profiler.exclude_code(foo_code)
assert foo_code not in profiler.stats
def test_profile():
profiler = TracingProfiler()
frame = foo()
profiler._profile(frame, 'call', None)
profiler._profile(frame, 'return', None)
assert len(profiler.stats) == 1
stats1 = find_stats(profiler.stats, 'foo')
stats2 = find_stats(profiler.stats, 'bar')
stats3 = find_stats(profiler.stats, 'baz')
assert stats1.own_hits == 0
assert stats2.own_hits == 0
assert stats3.own_hits == 1
assert stats1.deep_hits == 1
assert stats2.deep_hits == 1
assert stats3.deep_hits == 1
def test_frame_stack():
def to_code_names(frames):
code_names = deque()
for frame in reversed(frames):
code_name = frame.f_code.co_name
if code_name not in mock_code_names:
break
code_names.appendleft(code_name)
return list(code_names)
baz_frame = foo()
foo_frame = baz_frame.f_back.f_back
frames = frame_stack(baz_frame)
assert to_code_names(frames) == ['foo', 'bar', 'baz']
# base frame.
frames = frame_stack(baz_frame, base_frame=foo_frame)
assert to_code_names(frames) == ['bar', 'baz']
# ignored codes.
frames = frame_stack(baz_frame, ignored_codes=[
six.get_function_code(foo),
six.get_function_code(baz),
])
assert to_code_names(frames) == ['bar']
def test_frame_stack():
def to_code_names(frames):
code_names = deque()
for frame in reversed(frames):
code_name = frame.f_code.co_name
if code_name not in mock_code_names:
break
code_names.appendleft(code_name)
return list(code_names)
frame = foo()
frames = frame_stack(frame)
assert to_code_names(frames) == ['foo', 'bar', 'baz']
# top frame
frames = frame_stack(frame, top_frames=[frame.f_back])
assert to_code_names(frames) == ['bar', 'baz']
# top code
frames = frame_stack(frame, top_codes=[frame.f_back.f_code])
assert to_code_names(frames) == ['bar', 'baz']
# both of top frame and top code
frames = frame_stack(frame, top_frames=[frame.f_back],
top_codes=[frame.f_back.f_code])
assert to_code_names(frames) == ['bar', 'baz']
def test_frame_stack():
def to_code_names(frames):
code_names = deque()
for frame in reversed(frames):
code_name = frame.f_code.co_name
if code_name not in mock_code_names:
break
code_names.appendleft(code_name)
return list(code_names)
baz_frame = foo()
foo_frame = baz_frame.f_back.f_back
frames = frame_stack(baz_frame)
assert to_code_names(frames) == ['foo', 'bar', 'baz']
# base frame.
frames = frame_stack(baz_frame, base_frame=foo_frame)
assert to_code_names(frames) == ['bar', 'baz']
# ignored codes.
frames = frame_stack(baz_frame,
ignored_codes=[
six.get_function_code(foo),
six.get_function_code(baz),
])
assert to_code_names(frames) == ['bar']
def test_frame_stack():
def to_code_names(frames):
code_names = deque()
for frame in reversed(frames):
code_name = frame.f_code.co_name
if code_name not in mock_code_names:
break
code_names.appendleft(code_name)
return list(code_names)
frame = foo()
frames = frame_stack(frame)
assert to_code_names(frames) == ['foo', 'bar', 'baz']
# top frame
frames = frame_stack(frame, top_frames=[frame.f_back])
assert to_code_names(frames) == ['bar', 'baz']
# top code
frames = frame_stack(frame, top_codes=[frame.f_back.f_code])
assert to_code_names(frames) == ['bar', 'baz']
# both of top frame and top code
frames = frame_stack(frame,
top_frames=[frame.f_back],
top_codes=[frame.f_back.f_code])
assert to_code_names(frames) == ['bar', 'baz']
def test_repr_frame():
frame = foo()
assert repr_frame(frame) == '<string>:9'
assert repr_frame(frame.f_back) == '<string>:6'
def test_repr_frame():
frame = foo()
assert repr_frame(frame) == '<string>:9'
assert repr_frame(frame.f_back) == '<string>:6'
