Файловый менеджер - Редактировать - /home/digitalm/venv/lib/python3.7/site-packages/pandas/tests/reshape/concat/__pycache__/test_empty.cpython-37.pyc
Назад
B �5�g�$ � @ sR d dl Zd dlZd dlZd dlmZmZmZmZm Z d dl m Z G dd� d�Z dS )� N)� DataFrame�Index�Series�concat� date_rangec @ s& e Zd Zdd� Zdd� Zej�dddg�ej�dg d d d gg�d d � ��Zej�de j e j e j fe j e j e j fde j e j fde je j fde j e j fde je j fddg�dd� �Zej�dddddddg�dd� �Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� ZdS )0�TestEmptyConcatc C s6 t tj�dd�td�d�}|d d� �� }d|d< |dd� }||||dd � g}t|d|d �}|jd d d d dgd�}|d �d�|d< d|j dd�df< t � ||� t dt d�it dddd�d�}t � }t||gdd�}t � ||� t||gdd�}t � ||� t||g�}t � ||� t||g�}t � ||� d S )N� � �abcd)�columns� �barZfoor )�axis�sort�a�b�c�d�O�Ai' Z20130101�s)Zperiods�freq)�index� )r )r �np�randomZrandn�list�copyr Zreindex�astype�loc�tm�assert_frame_equal�ranger ) �selfr �dfZbaz�empty�framesZ concatted�expected�result� r) �\/home/digitalm-up/venv/lib/python3.7/site-packages/pandas/tests/reshape/concat/test_empty.py�test_handle_empty_objects s* z)TestEmptyConcat.test_handle_empty_objectsc C s* t dddgdd�}t ddd�}t||gdd �}tdddgtjtjtjgd �td ddgd d �d�}t�||� t dddgdd�}t ddd�}t||gd d �}t dddg�}t�||� t dddgdd�}t d dd�}t||gdd �}tdddgtjtjtjgd�dd gtd ddgd d �d�}t�||� d S )Nr � � �x)�name�y�float64)r/ �dtype)r )r. r0 r r )r2 )r )r. r )r r ) r r r r �nanr r r! �assert_series_equal)r# �s1�s2�res�expr) r) r* �test_concat_empty_series0 s( z(TestEmptyConcat.test_concat_empty_series�tzN�UTC�valuesr r, r- c C sx t g dd�j�|�}|r d ntj}t ||d�}tt tjgt|� dd�j�|�|d��}t ||gdd�}t � ||� d S )NzM8[ns])r2 )r r r )r ) r �dtZ tz_localizer r1 r �pdZNaT�lenr r r! )r# r: r< �firstr2 �secondr' r( r) r) r* �!test_concat_empty_series_timelikeM s z1TestEmptyConcat.test_concat_empty_series_timelikezleft,right,expectedzm8[ns]zM8[ns])�categoryrC rC )rC �objectrD c C s* t t|d�t|d�g�}|j|ks&t�d S )N)r2 )r r r2 �AssertionError)r# �left�rightr' r( r) r) r* � test_concat_empty_series_dtypes_ s z/TestEmptyConcat.test_concat_empty_series_dtypesr2 r1 �int8�uint8�boolc C sR t �|�}tt|d�g�}|j|ks(t�tt|d�t|d�g�}|j|ksNt�d S )N)r2 )r r2 r r rE )r# r2 r( r) r) r* �0test_concat_empty_series_dtypes_match_roundtripss s z@TestEmptyConcat.test_concat_empty_series_dtypes_match_roundtripsc s� t tjddddddg�}dd� �d d � � � �fd d �}xV|D ]N}xH|D ]@}||krTqF|||�}tt|d �t|d �g�j}|j|ksFt�qFW q<W d S )Nr1 rI rJ rK zm8[ns]zM8[ns]c S sb | j |j h}t|dddh �s6| j dks2|j dkr6dS t|ddh �s^| j dksZ|j dkr^dS d S )N�i�ur )�kindr? )r2 �dtype2�typsr) r) r* �int_result_type� s zSTestEmptyConcat.test_concat_empty_series_dtypes_roundtrips.<locals>.int_result_typec S s: | j |j h}t|dddh �s6| j dks2|j dkr6dS d S )N�frM rN )rO r? )r2 rP rQ r) r) r* �float_result_type� s zUTestEmptyConcat.test_concat_empty_series_dtypes_roundtrips.<locals>.float_result_typec s0 � | |�}|d k r|S �| |�}|d k r,|S dS )Nr r) )r2 rP r( )rT rR r) r* �get_result_type� s zSTestEmptyConcat.test_concat_empty_series_dtypes_roundtrips.<locals>.get_result_type)r2 )�mapr r2 r r rO rE )r# �dtypesrU r2 rP r' r( r) )rT rR r* �*test_concat_empty_series_dtypes_roundtrips s z:TestEmptyConcat.test_concat_empty_series_dtypes_roundtripsc C s4 t tdd�ttjd�ttjd�g�jtjks0t�d S )NzM8[ns])r2 )r r r �bool_�int64r2 �object_rE )r# r) r) r* �&test_concat_empty_series_dtypes_triple� s "z6TestEmptyConcat.test_concat_empty_series_dtypes_triplec C s. t tt�g �dd�tdd�g�jdks*t�d S )NrC )r2 r1 )r r r �arrayr2 rE )r# r) r) r* �2test_concat_empty_series_dtype_category_with_array� s zBTestEmptyConcat.test_concat_empty_series_dtype_category_with_arrayc C s� t tdd��d�tdd��d�g�}|jdks2t�t tdd��d�tdd�g�}t�tj�}|j|ksjt�t tdd��d�tdd�g�}t�d�}|j|ks�t�d S )Nr1 )r2 ZSparsezSparse[float64]rD ) r r r r2 rE r> Z SparseDtyper r1 )r# r( r' r) r) r* �&test_concat_empty_series_dtypes_sparse� s z6TestEmptyConcat.test_concat_empty_series_dtypes_sparsec C sT t dddgtjdddgd��}t |jd�}t||gdd�}|�t�}t�||� d S )Nr r r, r- )�RowZEmptyColZ NumberCol)r )r ) r r r3 r r r rD r r! )r# Zdf_1Zdf_2r( r' r) r) r* �!test_concat_empty_df_object_dtype� s z1TestEmptyConcat.test_concat_empty_df_object_dtypec C s� t td�d�}|d �tj�|d< |d �tj�|d< |d �tj�|d< t||g�}|d jtjksjt �|d jtjks~t �|d jtjks�t �t||�tj�g�}|d jtj ks�t �|d jtjks�t �|d jtjks�t �d S )N�abc)r r r r ) r r r r rY �int32r1 r r2 rE r[ )r# r$ r( r) r) r* �"test_concat_empty_dataframe_dtypes� s z2TestEmptyConcat.test_concat_empty_dataframe_dtypesc C sr t � }t dddgiddgdd�}t dg ig dd�}x:d|fd|fgD ]&\}}t||gd|d �}t�||� qDW d S ) Nr r r, r rZ )r r2 �inner�outer)r �join)r r r r! )r# Zdf_emptyZdf_aZ df_expected�howr' r( r) r) r* � test_concat_inner_join_empty� s z,TestEmptyConcat.test_concat_inner_join_emptyc C s\ t dd gdd ggddgd�}t dd gdd ggddgd�}t||g�}|j}t�|j|� d S )Nr r, r r )�datar r- r )r r rW r r4 )r# �df1�df2r( r' r) r) r* �test_empty_dtype_coerce� s z'TestEmptyConcat.test_empty_dtype_coercec C s� t ddgd�}t ddgd�}t|||g�}t dddgd�}t�||� t ddgd�}t dgd�}t||g�}t ddgd�}t�||� d S )Nr r )r r )r r r r! )r# rk rl r( r' Zdf3Zdf4r) r) r* �test_concat_empty_dataframe s z+TestEmptyConcat.test_concat_empty_dataframec C st t dddgdddgd��}t ddddgi�}t|d d� |d d� g�}|d jtjks\t�|d jtjkspt�d S ) Nr r, r- r r r )r r r )r r r2 r rZ rE r[ )r# rk rl r( r) r) r* �,test_concat_empty_dataframe_different_dtypes s z<TestEmptyConcat.test_concat_empty_dataframe_different_dtypes)�__name__� __module__� __qualname__r+ r9 �pytest�markZ parametrizerB r rY rc Zfloat32r[ rZ rH rL rX r\ r^ r_ ra rd ri rm rn ro r) r) r) r* r s4 " + r )�numpyr rs Zpandasr> r r r r r Zpandas._testingZ_testingr r r) r) r) r* �<module> s
| ver. 1.4 |
Github
|
.
| PHP 8.3.23 | Генерация страницы: 0.05 |
proxy
|
phpinfo
|
Настройка