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test_cython_classes.py
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test_cython_classes.py
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import sys
sys.path.append('.')
from cython_test import Test1, Test2, Test3, Test4
import ray
if __name__ == "__main__":
if len(sys.argv) < 2:
print("Incorrect number of args. Provide number of class to test.")
sys.exit(1)
classut = "Test"+sys.argv[1]
ray.init()
if classut == "Test1":
T = ray.remote(Test1)
#Initializing an actor with an argument in its __init__ fails
a = T.remote(1)
res = ray.get(a.never_here.remote())
print("Res is: ", res)
if classut == "Test2":
T = ray.remote(Test2)
#Creating separate function to initialize class variables with
#no arguments to class __init__ succeeds
a = T.remote()
res = ray.get(a.initialize.remote(1))
print("Res is: ", res)
if classut == "Test3":
T = ray.remote(Test3)
a = T.remote()
if True:
#Method 1 has *args after positional arg
#Neither **kwargs nor **args with **kwargs supported
#by remote functions according to signature.py docstring
#Initialization of the actor succeeds and succeeds in
#execution
res = ray.get(a.method1.remote(1))
print("Res is: ", res)
if False:
#Method 2 has *args after positional arg
#and a default keyword argument, b, after *args
#Neither **kwargs nor **args with **kwargs supported
#by remote functions according to signature.py docstring
#But the initialization of the actor succeeds and then fails in
#execution
#Fails with:
#Exception: The name 'b' is not a valid keyword argument
#for the function 'method2'
res = ray.get(a.method2.remote(1,b=2))
print("Res is: ", res)
if False:
#Method 3 has *args after positional arg
#and a keyword argument after *args, followed by **kwargs
#Neither **kwargs nor **args with **kwargs supported
#by remote functions according to signature.py docstring
#But the initialization of the actor succeeds and then fails in
#execution.
#Fails with:
#Exception: The name 'b' is not a valid keyword argument
#for the function 'method3'
res = ray.get(a.method3.remote(1,b=2))
print("Res is: ", res)
if classut == "Test4":
T = ray.remote(Test4)
a = T.remote()
#Method 1 has no positional args but default keyword values
#--not supported
res = ray.get(a.method1.remote())
print("Res is: ", res)