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How to return data from selenium to calling function in python


How to return data from selenium to calling function in python

By : Han Yu
Date : November 21 2020, 04:03 PM
may help you . The output of your nose.run() does not correspond to your test method. The default behavior for unittest.TestCase is to throw an exception. If you would like to signal an external code some specific detail, you can always do it through global/class variables, files, etc.
For example, this is how to do it with a class variable (results)
code :
import nose

import ft1_test

if __name__ == '__main__':
    out = nose.run(module=ft1_test, exit=False)
    print 'Y1.test_y1 test results returned:', ft1_test.Y1.results['test_y1']
import unittest

class Y1(unittest.TestCase):
    results = {}

    def test_y1(self):
        Y1.results['test_y1'] = "this is a returned value"


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Python calling function with return statement

Python calling function with return statement


By : jdub
Date : March 29 2020, 07:55 AM
around this issue I get the invalid syntax error even in the second version; I don't know how you got it to work, but you must have changed the giveraise function. In Python, assignments, including those using mutators like *=, are statements, not expressions; they have no value. Since they have no value, it doesn't make sense to return them from a function, hence the error.
Calling function with return in class gives TypeError Python

Calling function with return in class gives TypeError Python


By : user3593368
Date : March 29 2020, 07:55 AM
hop of those help? The self.data string hides the data method. When you try to call x.data(), you end up trying to call "data"(). Change one of those names.
Image to base64: Why don't I get the same return value while calling the same function in Python?

Image to base64: Why don't I get the same return value while calling the same function in Python?


By : Alireza Asvadi
Date : March 29 2020, 07:55 AM
will be helpful for those in need after first image.read() EOF is reached and next image.read() will return empty string because there's nothing more to read. You can use image.seek(0) before read to read whole file again.
Wrong return type when calling function from dll in Python

Wrong return type when calling function from dll in Python


By : user6520763
Date : March 29 2020, 07:55 AM
I hope this helps . ctypes converts c_char_p to Python's native bytes type automatically. It's a convenience:
code :
from ctypes import *
dll = CDLL('msvcrt')
dll._getcwd.argtypes = c_char_p,c_int
dll._getcwd.restype = c_char_p
out = create_string_buffer(30)
print(dll._getcwd(out,30))
b'C:\\Users\\xxx\\Desktop'
dll._getcwd.restype = POINTER(c_byte)
result = dll._getcwd(out,30)
print(result)
print(string_at(result))
<__main__.LP_c_byte object at 0x0000000002C81248>
b'C:\\Users\\xxx\\Desktop'
After calling itself, Python function won't return correctly. Why?

After calling itself, Python function won't return correctly. Why?


By : Eddie Ed
Date : March 29 2020, 07:55 AM
may help you . you are just calling the function again but not returning the value, it should be
code :
    print "Let's try that again."
    return prompt() 
def prompt():

    print "Hit 'Y' to begin."

    action = raw_input("> ").lower()

    while action != "y":
        print "For this game to work, you're going to have to get"
        print "the hang of hitting the right key."
        print "Let's try that again."
        action = raw_input("> ").lower()

    return "opening"
ret = prompt()
print ret
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