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Massaging some code

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This commit is contained in:
Ram Rachum 2019-09-15 21:51:14 +03:00
parent e5fe6986dd
commit 32c86da200
5 changed files with 83 additions and 23 deletions
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60
tests/test_pysnooper.py
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@ -385,8 +385,8 @@ def test_single_watch_no_comma():
)
def test_long_variable_with_truncate():
@pysnooper.snoop(max_variable_length=100)
def test_long_variable():
@pysnooper.snoop()
def my_function():
foo = list(range(1000))
return foo
@ -396,7 +396,7 @@ def test_long_variable_with_truncate():
result = my_function()
assert result == list(range(1000))
output = output_capturer.string_io.getvalue()
regex = r'^\[0, 1, 2, .*\.\.\..*, 997, 998, 999\]$'
regex = r'^(?=.{100}$)\[0, 1, 2, .*\.\.\..*, 997, 998, 999\]$'
assert_output(
output,
(
@ -411,6 +411,60 @@ def test_long_variable_with_truncate():
)
def test_long_variable_with_custom_max_variable_length():
@pysnooper.snoop(max_variable_length=200)
def my_function():
foo = list(range(1000))
return foo
with mini_toolbox.OutputCapturer(stdout=False,
stderr=True) as output_capturer:
result = my_function()
assert result == list(range(1000))
output = output_capturer.string_io.getvalue()
regex = r'^(?=.{200}$)\[0, 1, 2, .*\.\.\..*, 997, 998, 999\]$'
assert_output(
output,
(
SourcePathEntry(),
CallEntry('def my_function():'),
LineEntry('foo = list(range(1000))'),
VariableEntry('foo', value_regex=regex),
LineEntry(),
ReturnEntry(),
ReturnValueEntry(value_regex=regex)
)
)
def test_long_variable_with_infinite_max_variable_length():
@pysnooper.snoop(max_variable_length=None)
def my_function():
foo = list(range(1000))
return foo
with mini_toolbox.OutputCapturer(stdout=False,
stderr=True) as output_capturer:
result = my_function()
assert result == list(range(1000))
output = output_capturer.string_io.getvalue()
regex = r'^(?=.{1000,100000}$)\[0, 1, 2, [^.]+ 997, 998, 999\]$'
assert_output(
output,
(
SourcePathEntry(),
CallEntry('def my_function():'),
LineEntry('foo = list(range(1000))'),
VariableEntry('foo', value_regex=regex),
LineEntry(),
ReturnEntry(),
ReturnValueEntry(value_regex=regex)
)
)
def test_repr_exception():
class Bad(object):
def __repr__(self):