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import unittest
from reactivex import operators as ops
from reactivex.testing import ReactiveTest, TestScheduler
class TestToArray(ReactiveTest, unittest.TestCase):
def test_toiterable_completed(self):
scheduler = TestScheduler()
msgs = [
self.on_next(110, 1),
self.on_next(220, 2),
self.on_next(330, 3),
self.on_next(440, 4),
self.on_next(550, 5),
self.on_completed(660),
]
xs = scheduler.create_hot_observable(msgs)
def create():
return xs.pipe(
ops.to_iterable(),
ops.map(list),
)
results = scheduler.start(create=create).messages
assert len(results) == 2
assert results[0].time == 660
assert results[0].value.kind == "N"
assert results[0].value.value == [2, 3, 4, 5]
assert self.on_completed(660).equals(results[1])
assert xs.subscriptions == [self.subscribe(200, 660)]
def test_toiterableerror(self):
ex = "ex"
scheduler = TestScheduler()
msgs = [
self.on_next(110, 1),
self.on_next(220, 2),
self.on_next(330, 3),
self.on_next(440, 4),
self.on_next(550, 5),
self.on_error(660, ex),
]
xs = scheduler.create_hot_observable(msgs)
def create():
return xs.pipe(ops.to_iterable())
results = scheduler.start(create=create).messages
assert results == [self.on_error(660, ex)]
assert xs.subscriptions == [self.subscribe(200, 660)]
def test_toiterabledisposed(self):
scheduler = TestScheduler()
msgs = [
self.on_next(110, 1),
self.on_next(220, 2),
self.on_next(330, 3),
self.on_next(440, 4),
self.on_next(550, 5),
]
xs = scheduler.create_hot_observable(msgs)
def create():
return xs.pipe(ops.to_iterable())
results = scheduler.start(create=create).messages
assert results == []
assert xs.subscriptions == [self.subscribe(200, 1000)]
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