o
    _~#gK:                     @   s   d Z ddlmZmZmZ ddlmZ ddlZddlZddl	m
Z
 ddlmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZ ddlmZ G dd dZG d	d
 d
Z G dd dZ!G dd dZ"dS )z7
Tests for the Index constructor conducting inference.
    )datetime	timedeltatimezone)DecimalN)maybe_get_tz)NACategoricalCategoricalIndexDatetimeIndexIndexIntervalIndex
MultiIndexNaTPeriodIndexSeriesTimedeltaIndex	Timestamparray
date_rangeperiod_rangetimedelta_rangec                   @   sn  e Zd Zdd Zdd Zejdede	j
edgdd	 Zejd
de	j
gejdeeegdd Zejdeddddddddg	dd Zejdddgejdg de	jg dedgdd  Zd!d" Zd#d$ Zd%d& Zejd'd(d)gejd*ed+e	d,fed-e	d,fgd.d/ Zejd0ddgd1d2 Zejd0ddgd3d4 Zd5d6 Z dS )7TestIndexConstructorInferencec                 C   s>   t jddgtd}t|}|jtksJ t|jtksJ d S )NTFdtype)npr   objectr   r   r   selfarrres r    /var/www/static.ux5.de/https/Moving-Object-Detection-with-OpenCV/env/lib/python3.10/site-packages/pandas/tests/indexes/test_index_new.pytest_object_all_bools&   s   z3TestIndexConstructorInference.test_object_all_boolsc                 C   sF   t jtdtdgtd}t|}|jtksJ t|jtks!J d S )N      r   )r   r   complexr   r   r   r   r   r    r    r!   test_object_all_complex/   s   z5TestIndexConstructorInference.test_object_all_complexvalNnanc                 C   s   t |g}t|}|jdkr|  sJ t|d d d }|jdkr)|  s+J ttj|td}|jdkr?|  sAJ ttj|tdd d d }|jdkrZ|  s\J d S )Ndatetime64[ns]r   )r   r   r   isnaallr   r   r   )r   r'   valuesidxr    r    r!   test_infer_nat8   s   z,TestIndexConstructorInference.test_infer_natna_valuevtypec                 C   s2   dd|fg}t ||}t|}t|| d S )N)r#   two      @)r   r   from_tuplestmassert_index_equal)r   r0   r1   r-   resultexpectedr    r    r!   !test_construction_list_tuples_nanJ   s   
z?TestIndexConstructorInference.test_construction_list_tuples_nanr   int64int32int16int8uint64uint32uint16uint8c                 C   s0   t g d|d}t g d|d}t|| d S )N)r   r#   r$      r   )g              ?       @r3   r   r5   r6   )r   r   r8   r7   r    r    r!    test_constructor_int_dtype_floatS   s   z>TestIndexConstructorInference.test_constructor_int_dtype_float
cast_indexTFvals)TFTr   c                 C   s<   |r	t |td}nt |}t|t u sJ |jtksJ d S Nr   )r   booltyper   r   rG   rH   indexr    r    r!   !test_constructor_dtypes_to_object]   s
   z?TestIndexConstructorInference.test_constructor_dtypes_to_objectc                 C   s*   t td}t|td}t|t rJ d S N   r   )r	   ranger   r   
isinstance)r   cir7   r    r    r!   &test_constructor_categorical_to_objectj   s   zDTestIndexConstructorInference.test_constructor_categorical_to_objectc                 C   s4   t dddd}t|}t|| t|tsJ d S )Nz2012-1-1MrB   )freqperiods)r   r   r5   r6   rR   r   )r   xprsr    r    r!   "test_constructor_infer_periodindexp   s   z@TestIndexConstructorInference.test_constructor_infer_periodindexc                 C   s0   t dddd}t|}t|}t|tsJ d S )N1/1/2000   DrW   rV   )r   listr   rR   r   )r   rngrW   r7   r    r    r!   test_from_list_of_periodsv   s   z7TestIndexConstructorInference.test_from_list_of_periodsposr   r#   zklass,dtype,ctorr)   natztimedelta64[ns]c                 C   s  t |trtdt|j d |ttg}|j|ksJ |g}||| d }	|t	u rAt
t	tg}tjjdd}
||
 t}	t
|}t|	 t|| W d    n1 s[w   Y  t
tj|td}t|	 t|| W d    d S 1 sw   Y  d S )NzWe don't cast z to datetime64/timedelta64z%Broken with np.NaT ctor; see GH 31884)reasonr   )rR   r   pytestskiprK   __name__r   r   insertr   r   markxfailapplymarkerDeprecationWarningr5   assert_produces_warningr6   r   r   r   )r   rb   klassr   ctornulls_fixturerequestr8   datawarnri   r7   r    r    r!   "test_constructor_infer_nat_dt_like}   s,   

"z@TestIndexConstructorInference.test_constructor_infer_nat_dt_like	swap_objsc                 C   s`   t dt dg}|r|d d d }t|td}tt|| ttt j|td| d S )Nrc   r*   r   )r   
datetime64timedelta64r   r   r5   r6   r   r   ru   rr   r8   r    r    r!   -test_constructor_mixed_nat_objs_infers_object   s   zKTestIndexConstructorInference.test_constructor_mixed_nat_objs_infers_objectc                 C   sb   t dddddtdg}|r|d d d }t|}tt|| tttj|td| d S )	Ni        	   *   nowr*   r   )	r   r   rv   r
   r5   r6   r   r   r   rx   r    r    r!   (test_constructor_datetime_and_datetime64   s   zFTestIndexConstructorInference.test_constructor_datetime_and_datetime64c                 C   sV   t d}tddd|d}tdddtjd}t||g}t||gtd}t|| d S )Nz
US/Centrali  r#   )tzinfor   )r   r   r   utcr   r   r5   r6   )r   tzdt1dt2r7   r8   r    r    r!   $test_constructor_datetimes_mixed_tzs   s   zBTestIndexConstructorInference.test_constructor_datetimes_mixed_tzs)!rg   
__module____qualname__r"   r&   re   ri   parametrizer   r   r(   floatr/   r_   tupleiterr9   intrF   r   rJ   rN   rT   rZ   ra   r
   rv   r   rw   rt   ry   r   r   r    r    r    r!   r   %   sD    		

	#


	r   c                   @   sH  e Zd Zdd Zejdedddgdd Zejdedddgd	d
 Z	dd Z
dd Zdd Zdd Zdd Zdd Zejdddgdd Zejdg deg dejg dedg dejg dedgdd Zejdg dg deg dejg dedejg dedgd d! Zejdg dejg dedejd"d#gd$ded%d&d&ed%d&d'ggd(d) Zejd*d+d,gejdeeed"ed#geed%d&d&ed%d&d'ggd-d. Zejd*d+d,gejdeed&d/ed&d/ged&ed&ggd0d1 Zd2d3 Zd4d5 Z d6S )7TestDtypeEnforcedc                 C   s,   t dg|d}t|td}|jtksJ d S )Nr   r   )r   r   r   r   )r   any_numeric_ea_dtyper   r.   r    r    r!   *test_constructor_object_dtype_with_ea_data   s   z<TestDtypeEnforced.test_constructor_object_dtype_with_ea_datar   float64r>   categoryc                 C   sH   t td}t ||d}|j|ksJ t td|d}|j|ks"J d S rO   )r   rQ   r   )r   r   r`   r7   r    r    r!   .test_constructor_range_values_mismatched_dtype   s
   z@TestDtypeEnforced.test_constructor_range_values_mismatched_dtypec                 C   s*   t g d}t||d}|j|ksJ d S )Nr#   r$   rB   r   )r   r   r   )r   r   catr7   r    r    r!   ;test_constructor_categorical_values_mismatched_non_ea_dtype   s   zMTestDtypeEnforced.test_constructor_categorical_values_mismatched_non_ea_dtypec                 C   s   t ddd}t|}t||j}t|| |d}t|}t||j}t|| tt	d}t|}t||jd}t|| d S )N
2016-01-01rB   rW   z
Asia/TokyorP   r   )
r   r   r   r   r5   r6   tz_localizer   from_breaksrQ   )r   dtir   r7   dti2cat2iicat3r    r    r!   4test_constructor_categorical_values_mismatched_dtype   s   
zFTestDtypeEnforced.test_constructor_categorical_values_mismatched_dtypec                 C   s^   t ddd}t|dd}t|}t|| t dddd}t|dd}t|}t|| d S )Nr   rB   r   r   r   z
US/Pacific)rW   r   )r   r   r	   r5   r6   )r   r   r7   r8   r   r    r    r!   7test_constructor_ea_values_mismatched_categorical_dtype   s   zITestDtypeEnforced.test_constructor_ea_values_mismatched_categorical_dtypec                 C   s2   t dddd}t|dd}t|}t|| d S )Nr   rB   r]   r^   r   r   )r   r   r	   r5   r6   )r   pir7   r8   r    r    r!   /test_constructor_period_values_mismatched_dtype   s   zATestDtypeEnforced.test_constructor_period_values_mismatched_dtypec                 C   s0   t ddd}t|dd}t|}t|| d S )Nz4 DaysrP   r   r   r   )r   r   r	   r5   r6   )r   tdir7   r8   r    r    r!   4test_constructor_timedelta64_values_mismatched_dtype  s   zFTestDtypeEnforced.test_constructor_timedelta64_values_mismatched_dtypec                 C   s:   t ddd}t|}t|dd}t|}t|| d S )Nr   rB   r   r   r   )r   r   r   r   r	   r5   r6   )r   r   r   r7   r8   r    r    r!   1test_constructor_interval_values_mismatched_dtype
  s
   
zCTestDtypeEnforced.test_constructor_interval_values_mismatched_dtypec                 C   s2   t ddd}t|dd}|d}t|| d S )Nr   rB   r   z	Period[D]r   r]   )r   r   	to_periodr5   r6   )r   r   r7   r8   r    r    r!   :test_constructor_datetime64_values_mismatched_period_dtype  s   
zLTestDtypeEnforced.test_constructor_datetime64_values_mismatched_period_dtyper:   c                 C   sL   t jg}d}tjt|d t||d W d    d S 1 sw   Y  d S )Nzcannot convertmatchr   )r   r(   re   raises
ValueErrorr   )r   r   rr   msgr    r    r!   %test_constructor_int_dtype_nan_raises  s
   "z7TestDtypeEnforced.test_constructor_int_dtype_nan_raisesrH   r   r   )rC   rD   r3   c                 C   "   |}t ||d}|j|ksJ d S rI   r   r   )r   rH   any_int_numpy_dtyper   rM   r    r    r!   test_constructor_dtypes_to_int  s   z0TestDtypeEnforced.test_constructor_dtypes_to_intc                 C   r   rI   r   )r   rH   float_numpy_dtyper   rM   r    r    r!    test_constructor_dtypes_to_float/  s   z2TestDtypeEnforced.test_constructor_dtypes_to_floatz
2011-01-01z
2011-01-02r)   i  r#   r$   c                 C   s   t |dd}t|tsJ d S )Nr   r   )r   rR   r	   )r   rH   rM   r    r    r!   &test_constructor_dtypes_to_categorical>  s   
z8TestDtypeEnforced.test_constructor_dtypes_to_categoricalrG   TFc                 C   J   |rt |td}t|t sJ |jtksJ d S t |}t|ts#J d S rI   )r   r   rR   r   r
   rL   r    r    r!   #test_constructor_dtypes_to_datetimeK     	z5TestDtypeEnforced.test_constructor_dtypes_to_datetimer]   c                 C   r   rI   )r   r   rR   r   r   rL   r    r    r!   $test_constructor_dtypes_to_timedelta\  r   z6TestDtypeEnforced.test_constructor_dtypes_to_timedeltac                 C   :   t dd}t|td}t| td}t|j|j d S )Nz1 daysz10 daysr   )r   r   r   to_pytimedeltar5   assert_numpy_array_equalr-   r   r`   r.   r8   r    r    r!   !test_pass_timedeltaindex_to_indexm  s   
z3TestDtypeEnforced.test_pass_timedeltaindex_to_indexc                 C   r   )Nr[   z3/1/2000r   )r   r   r   to_pydatetimer5   r   r-   r   r    r    r!    test_pass_datetimeindex_to_indexu  s   
z2TestDtypeEnforced.test_pass_datetimeindex_to_indexN)!rg   r   r   r   re   ri   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   rv   r   rw   r   r   r   r   r    r    r    r!   r      sz    
	





			r   c                	   @   sd   e Zd Zejdeegdd Zdd Z	ejde
de
g ded	d
djgdd ZdS )TestIndexConstructorUnwrappingrn   c                 C   s>   t dt dt dg}t|}t|}||}t|| d S )N201101012012010120130101)r   r
   r   r5   r6   )r   rn   stampsr8   serr7   r    r    r!   !test_constructor_from_series_dt64  s
   z@TestIndexConstructorUnwrapping.test_constructor_from_series_dt64c                 C   s2   t g d}t|j}tg d}t|| d S )Nr   )r   r   r   r5   r6   )r   r   r7   r8   r    r    r!    test_constructor_no_pandas_array  s   
z?TestIndexConstructorUnwrapping.test_constructor_no_pandas_arrayr   rP   )abcz
2000-01-01rB   r   c                 C   s2   G dd d}t |}t ||}t|| d S )Nc                   @   s(   e Zd ZdddZddejfddZdS )	zOTestIndexConstructorUnwrapping.test_constructor_ndarray_like.<locals>.ArrayLikereturnNc                 S   s
   || _ d S Nr   )r   r   r    r    r!   __init__  s   
zXTestIndexConstructorUnwrapping.test_constructor_ndarray_like.<locals>.ArrayLike.__init__c                 S   s   | j S r   r   )r   r   copyr    r    r!   	__array__  s   zYTestIndexConstructorUnwrapping.test_constructor_ndarray_like.<locals>.ArrayLike.__array__)r   N)NN)rg   r   r   r   r   ndarrayr   r    r    r    r!   	ArrayLike  s    
r   rE   )r   r   r   r8   r7   r    r    r!   test_constructor_ndarray_like  s   z<TestIndexConstructorUnwrapping.test_constructor_ndarray_likeN)rg   r   r   re   ri   r   r   r
   r   r   r   aranger   r   r-   r   r    r    r    r!   r     s    
r   c                   @   s   e Zd Zdd ZdS )TestIndexConstructionErrorsc                 C   sT   d}t jt|d tttjjd gdd W d    d S 1 s#w   Y  d S )NzIThe elements provided in the data cannot all be casted to the dtype int64r   r#   r:   r   )re   r   OverflowErrorr   r   iinfor>   max)r   r   r    r    r!   test_constructor_overflow_int64  s
   "z;TestIndexConstructionErrors.test_constructor_overflow_int64N)rg   r   r   r   r    r    r    r!   r     s    r   )#__doc__r   r   r   decimalr   numpyr   re   pandas._libs.tslibs.timezonesr   pandasr   r   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   pandas._testing_testingr5   r   r   r   r   r    r    r    r!   <module>   s    H # 9)