giambio/tests/exceptions.py

33 lines
948 B
Python

import giambio
from debugger import Debugger
async def child():
print("[child] Child spawned!! Sleeping for 2 seconds")
await giambio.sleep(2)
print("[child] Had a nice nap!")
raise TypeError("rip") # Watch the exception magically propagate!
async def child1():
print("[child 1] Child spawned!! Sleeping for 2 seconds")
await giambio.sleep(2)
print("[child 1] Had a nice nap!")
async def main():
start = giambio.clock()
try:
async with giambio.create_pool() as pool:
pool.spawn(child)
pool.spawn(child1)
print("[main] Children spawned, awaiting completion")
except Exception as error:
# Because exceptions just *work*!
print(f"[main] Exception from child caught! {repr(error)}")
print(f"[main] Children execution complete in {giambio.clock() - start:.2f} seconds")
if __name__ == "__main__":
giambio.run(main, debugger=Debugger())