week 5

Author: sak-codes

_posts/2023-06-26-week_5.md

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+---
+title: Week 5
+layout: post
+description: null
+image: null
+gsoc_blog: true
+suburl: "2023/06/26/week_5.html"
+---
+
+This week, I worked on completing an interesting PR that adds the [test function](https://github.com/codezonediitj/pydatastructs/pull/535) in pydatastructs.
+This will allow users to test multiple sub-modules, as well as the whole test suite of the library. For example, the following snippet shows
+the execution of `graphs` test also utilizing `pytest-xdist` that allows parallel tests execution:
+
+```
+>>> import pydatastructs as pyds
+>>> pyds.test(['graphs'], n=4)
+============================= test session starts ==============================
+platform darwin -- Python 3.8.16, pytest-7.3.1, pluggy-1.0.0
+rootdir: /Users/thebigbool/repos/pydatastructs
+plugins: cov-4.1.0, xdist-3.3.1, anyio-3.7.0
+4 workers [11 items]    
+...........                                                              [100%]
+============================== 11 passed in 0.41s ==============================
+```
+
+One can also test using the module object directly using:
+
+```
+>>> import pydatastructs as pyds
+>>> from pydatastructs import linear_data_structures as lds
+>>> pyds.test(lds)
+============================= test session starts ==============================
+platform darwin -- Python 3.8.16, pytest-7.3.1, pluggy-1.0.0
+rootdir: /Users/thebigbool/repos/pydatastructs
+plugins: cov-4.1.0, xdist-3.3.1, anyio-3.7.0
+collected 31 items                                                             
+
+pydatastructs/linear_data_structures/tests/test_arrays.py ...            [  9%]
+pydatastructs/linear_data_structures/tests/test_linked_lists.py .....    [ 25%]
+pydatastructs/linear_data_structures/tests/test_algorithms.py .......... [ 58%]
+.............                                                            [100%]
+
+============================== 31 passed in 0.10s ==============================
+```