3 � f��@s�dZddlmZddlZddlmZed�ddlmZddlm Z m Z ddlmZGd d �d ej �Zedkr|ejdd d�dS)zTest undo, coverage 77%.�)� UndoDelegatorN)�requiresZgui)�Mock)�Text�Tk)� Percolatorc@sdeZdZedd��Zedd��Zdd�Zdd�Zd d �Zdd�Z d d�Z dd�Zdd�Zdd�Z dS)�UndoDelegatorTestcCs$t�|_t|j�|_t|j�|_dS)N)r�rootr�textr� percolator)�cls�r �@/opt/alt/python36/lib64/python3.6/idlelib/idle_test/test_undo.py� setUpClassszUndoDelegatorTest.setUpClasscCs&|jjj�|`|`|jj�|`dS)N)rZredir�closer r Zdestroy)rr r r� tearDownClasss zUndoDelegatorTest.tearDownClasscCs$t�|_t�|j_|jj|j�dS)N)r� delegatorr�bellrZinsertfilter)�selfr r r�setUps zUndoDelegatorTest.setUpcCs*|jj|j�|jjdd�|jj�dS)Nz1.0�end)rZremovefilterrr �deleteZ resetcache)rr r r�tearDown"szUndoDelegatorTest.tearDowncCs�|j}|jdd�|jdd�|jd�|j|jdd�d�|jdd�|jdd �|jd d�|jdd�|jd�|j|jdd�d �|jd�|j|jdd�d�|jd�|j|jdd�d�|jd�|jjd�|j|jj j �dS)N�insertZfoobar�hz<>z1.0r� �foo�barz1.2z1.4ZhelloZfoarz1.6z1.3Zevent)r r�event_generate�assertEqual�getrrZ undo_event� assertTruer�called)rr r r r�test_undo_event's$ z!UndoDelegatorTest.test_undo_eventcCsp|j}|jdd�|jdd�|jdd�|jd�|jd�|j|jdd�d�|jd�|j|jjj �dS)Nrrrz1.0z1.3z<>z<>) r rrrrr r!rrr")rr r r r�test_redo_event=s z!UndoDelegatorTest.test_redo_eventcCsf|j}|j}|jdd�|jdd�|jdd�|j|j|jfd�|jd�|j|j|jfd �dS)z� Dump_event cannot be tested directly without changing environment variables. So, test statements in dump_event indirectly rrrz1.2z1.4�Tz<>�FN)r%T)r&F)r rrrZassertTupleEqual�pointerZ can_merger)rr �dr r r�test_dump_eventIs z!UndoDelegatorTest.test_dump_eventcCs�|j}|j|j��|jjdd�|j|j��t�|_|jd�|j |j |j�|j|jj�|jd�|j |jd�|j|jj�dS)Nr�aTF��) rr!Z get_savedr rZassertFalserZsaved_change_hookZ set_savedrr'Zsavedr")rr(r r r�test_get_set_savedYs z$UndoDelegatorTest.test_get_set_savedcCs�|j}|jdd�|jj�|jdd�|jdd�|jj�|j|jdd�d�|jj�|jdd�|jj�|j|jdd�d�dS)Nrrrz1.0z1.3)r rrZundo_block_startZundo_block_stoprr )rr r r r�test_undo_start_stopls z&UndoDelegatorTest.test_undo_start_stopcCsL|j}d|j_}x4t|d�D]$}|jdd�|jt|jj�|�q WdS)N� rr)r r�max_undo�rangerZassertLessEqual�lenZundolist)rr r0�ir r r�test_addcmd}s zUndoDelegatorTest.test_addcmdN)�__name__� __module__�__qualname__�classmethodrrrrr#r$r)r-r.r4r r r rrsr�__main__r&F)� verbosity�exit)�__doc__Zidlelib.undorZunittestZtest.supportrZ unittest.mockrZtkinterrrZidlelib.percolatorrZTestCaserr5�mainr r r r�sx