如何使用数据提供程序读取 python 中的 excel 文件

Question

Is there any way in python to read excel file like we have data provider in the testng i am having a test method (using python unit test framework) and from this test i am calling another method which is actually reading the excel sheet, I just want something like data provider so that with every data it should be treated as a new test case

Answer 1

You could use pandas to read the excel files or csv files.

import pandas as pd

excel_data = pd.read_excel('test_file.xlsx')
csv_data = pd.read_csv('test_file.csv')

And the result is DataFrame structure.

Answer 2

Use Pandas to read excel files in Python. From your question I assume you don't know about pandas.

If you have added python to path during installation of IDE. Use pip for installation in the terminal

py -m pip install pandas 

The python code is

import pandas as pd
df=pd.read_excel('Data.xlsx')
print(df.head()) # This will print the first 5 rows.

if you want to use jupyter notebook in the terminal

py -m pip install notebook

This will work best. But you need to have pandas installed through pip. For adavanced functions or atleast update question to what you want. What is it that dataprovider does, so as to repeat it in python Specify the fuction

Go through pandas documentation: https://pandas.pydata.org/docs/