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# Test the Task.done() method

try:

import uasyncio as asyncio

except ImportError:

try:

import asyncio

except ImportError:

print("SKIP")

raise SystemExit

async def task(t, exc=None):

print("task start")

if t >= 0:

await asyncio.sleep(t)

if exc:

raise exc

print("task done")

async def main():

# Task that finishes immediately.

print("=" * 10)

t = asyncio.create_task(task(-1))

print(t.done())

await asyncio.sleep(0)

print(t.done())

await t

print(t.done())

# Task that starts, runs and finishes.

print("=" * 10)

t = asyncio.create_task(task(0.01))

print(t.done())

await asyncio.sleep(0)

print(t.done())

await t

print(t.done())

# Task that raises immediately.

print("=" * 10)

t = asyncio.create_task(task(-1, ValueError))

print(t.done())

await asyncio.sleep(0)

print(t.done())

try:

await t

except ValueError as er:

print(repr(er))

print(t.done())

# Task that raises after a delay.

print("=" * 10)

t = asyncio.create_task(task(0.01, ValueError))

print(t.done())

await asyncio.sleep(0)

print(t.done())

try:

await t

except ValueError as er:

print(repr(er))

print(t.done())

asyncio.run(main())