[ARROW-4928] [Python] Hypothesis test failures

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.12.1
• Fix Version/s: 0.13.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/21436
• Assignee: Antoine Pitrou
• Reporter: Wes McKinney
• Created: 16/Mar/19 22:49
• Updated: 11/Jan/23 07:37
• Resolved: 19/Mar/19 07:57

Description

I don't think these are being run regularly anywhere

==================================== FAILURES =====================================
__________________________________ test_pickling __________________________________

    @h.given(
>       past.arrays(
            past.all_types,
            size=st.integers(min_value=0, max_value=10)
        )
    )
    def test_pickling(arr):

pyarrow/tests/test_array.py:822: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/tests/strategies.py:145: in arrays
    type = draw(type)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/_strategies.py:1200: in <lambda>
    lambda value: target(*value[0], **value[1])
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(150345453957525051493869399118570182513) to this test or run pytest with --hypothesis-seed=150345453957525051493869399118570182513 to reproduce this failure.
__________________________________ test_schemas ___________________________________

    @h.given(past.all_schemas)
>   def test_schemas(schema):

pyarrow/tests/test_strategies.py:35: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(275336988088025852485731858331440131646) to this test or run pytest with --hypothesis-seed=275336988088025852485731858331440131646 to reproduce this failure.
___________________________________ test_arrays ___________________________________

    @h.given(past.all_arrays)
>   def test_arrays(array):

pyarrow/tests/test_strategies.py:40: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/tests/strategies.py:145: in arrays
    type = draw(type)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/_strategies.py:1200: in <lambda>
    lambda value: target(*value[0], **value[1])
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(112717218077417468999288153449881179589) to this test or run pytest with --hypothesis-seed=112717218077417468999288153449881179589 to reproduce this failure.
_______________________________ test_chunked_arrays _______________________________

    @h.given(past.all_chunked_arrays)
>   def test_chunked_arrays(chunked_array):

pyarrow/tests/test_strategies.py:45: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/tests/strategies.py:206: in chunked_arrays
    type = draw(type)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/_strategies.py:1200: in <lambda>
    lambda value: target(*value[0], **value[1])
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(249910746870640720519016487591535359287) to this test or run pytest with --hypothesis-seed=249910746870640720519016487591535359287 to reproduce this failure.
_______________________________ test_record_batches _______________________________

    @h.given(past.all_record_batches)
>   def test_record_batches(record_bath):

pyarrow/tests/test_strategies.py:55: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/tests/strategies.py:233: in record_batches
    schema = draw(schemas(type, max_fields=max_fields))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:115: in do_draw
    result.append(data.draw(self.element_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:115: in do_draw
    result.append(data.draw(self.element_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/_strategies.py:1200: in <lambda>
    lambda value: target(*value[0], **value[1])
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(224188657977816444687824754926551268633) to this test or run pytest with --hypothesis-seed=224188657977816444687824754926551268633 to reproduce this failure.
___________________________________ test_tables ___________________________________

    @h.given(past.all_tables)
>   def test_tables(table):

pyarrow/tests/test_strategies.py:60: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/tests/strategies.py:249: in tables
    schema = draw(schemas(type, max_fields=max_fields))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:115: in do_draw
    result.append(data.draw(self.element_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:115: in do_draw
    result.append(data.draw(self.element_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in do_draw
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:55: in <genexpr>
    return tuple(data.draw(e) for e in self.element_strategies)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
    return data.draw(self.element_strategies[i], label=self.branch_labels[i])
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
    return data.draw(self.wrapped_strategy)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:233: in draw
    return self.__draw(strategy, label=label)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:242: in __draw
    return strategy.do_draw(self)
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
    result = self.pack(data.draw(self.mapped_strategy))
../../../miniconda/envs/arrow-3.7/lib/python3.7/site-packages/hypothesis/_strategies.py:1200: in <lambda>
    lambda value: target(*value[0], **value[1])
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(11590233605635440545759465827826616216) to this test or run pytest with --hypothesis-seed=11590233605635440545759465827826616216 to reproduce this failure.
__________________________________ test_pickling __________________________________

    @h.given(
>       past.all_types |
        past.all_fields |
        past.all_schemas
    )
    @h.example(
        pa.field(name='', type=pa.null(), metadata={'0': '', '': ''})
    )
    def test_pickling(field):

pyarrow/tests/test_types.py:546: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(29668570043146860011453262620485865691) to this test or run pytest with --hypothesis-seed=29668570043146860011453262620485865691 to reproduce this failure.
__________________________________ test_hashing ___________________________________

    @h.given(
>       st.lists(past.all_types) |
        st.lists(past.all_fields) |
        st.lists(past.all_schemas)
    )
    def test_hashing(items):

pyarrow/tests/test_types.py:559: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pyarrow/types.pxi:1347: in pyarrow.lib.decimal128
    cpdef DataType decimal128(int precision, int scale=0):
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   raise ValueError("precision should be between 1 and 38")
E   ValueError: precision should be between 1 and 38

pyarrow/types.pxi:1362: ValueError
----------------------------------- Hypothesis ------------------------------------
You can add @seed(154619181152052597443025012079016131068) to this test or run pytest with --hypothesis-seed=154619181152052597443025012079016131068 to reproduce this failure.

Issue Links

• links to: GitHub Pull Request #3966