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from reactivex.disposable import (
BooleanDisposable,
CompositeDisposable,
Disposable,
RefCountDisposable,
SerialDisposable,
SingleAssignmentDisposable,
)
def test_Disposable_create():
def action():
pass
disp = Disposable(action)
assert disp
def test_Disposable_dispose():
disposed = [False]
def action():
disposed[0] = True
d = Disposable(action)
assert not disposed[0]
d.dispose()
assert disposed[0]
def test_emptydisposable():
d = Disposable()
assert d
d.dispose()
def test_booleandisposable():
d = BooleanDisposable()
assert not d.is_disposed
d.dispose()
assert d.is_disposed
d.dispose()
assert d.is_disposed
def test_future_disposable_setnone():
d = SingleAssignmentDisposable()
d.disposable = None
assert d.disposable == None
def test_futuredisposable_disposeafterset():
d = SingleAssignmentDisposable()
disposed = [False]
def action():
disposed[0] = True
dd = Disposable(action)
d.disposable = dd
assert dd == d.disposable
assert not disposed[0]
d.dispose()
assert disposed[0]
d.dispose()
assert disposed[0]
def test_futuredisposable_disposebeforeset():
disposed = [False]
def dispose():
disposed[0] = True
d = SingleAssignmentDisposable()
dd = Disposable(dispose)
assert not disposed[0]
d.dispose()
assert not disposed[0]
d.disposable = dd
assert d.disposable == None
assert disposed[0]
d.dispose()
assert disposed[0]
def test_groupdisposable_contains():
d1 = Disposable()
d2 = Disposable()
g = CompositeDisposable(d1, d2)
assert g.length == 2
assert g.contains(d1)
assert g.contains(d2)
def test_groupdisposable_add():
d1 = Disposable()
d2 = Disposable()
g = CompositeDisposable(d1)
assert g.length == 1
assert g.contains(d1)
g.add(d2)
assert g.length == 2
assert g.contains(d2)
def test_groupdisposable_addafterdispose():
disp1 = [False]
disp2 = [False]
def action1():
disp1[0] = True
d1 = Disposable(action1)
def action2():
disp2[0] = True
d2 = Disposable(action2)
g = CompositeDisposable(d1)
assert g.length == 1
g.dispose()
assert disp1[0]
assert g.length == 0
g.add(d2)
assert disp2[0]
assert g.length == 0
def test_groupdisposable_remove():
disp1 = [False]
disp2 = [False]
def action1():
disp1[0] = True
d1 = Disposable(action1)
def action2():
disp2[0] = True
d2 = Disposable(action2)
g = CompositeDisposable(d1, d2)
assert g.length == 2
assert g.contains(d1)
assert g.contains(d2)
assert g.remove(d1)
assert g.length == 1
assert not g.contains(d1)
assert g.contains(d2)
assert disp1[0]
assert g.remove(d2)
assert not g.contains(d1)
assert not g.contains(d2)
assert disp2[0]
disp3 = [False]
def action3():
disp3[0] = True
d3 = Disposable(action3)
assert not g.remove(d3)
assert not disp3[0]
def test_groupdisposable_clear():
disp1 = [False]
disp2 = [False]
def action1():
disp1[0] = True
d1 = Disposable(action1)
def action2():
disp2[0] = True
d2 = Disposable(action2)
g = CompositeDisposable(d1, d2)
assert g.length == 2
g.clear()
assert disp1[0]
assert disp2[0]
assert not g.length
disp3 = [False]
def action3():
disp3[0] = True
d3 = Disposable(action3)
g.add(d3)
assert not disp3[0]
assert g.length == 1
def test_mutabledisposable_ctor_prop():
m = SerialDisposable()
assert not m.disposable
def test_mutabledisposable_replacebeforedispose():
disp1 = [False]
disp2 = [False]
m = SerialDisposable()
def action1():
disp1[0] = True
d1 = Disposable(action1)
m.disposable = d1
assert d1 == m.disposable
assert not disp1[0]
def action2():
disp2[0] = True
d2 = Disposable(action2)
m.disposable = d2
assert d2 == m.disposable
assert disp1[0]
assert not disp2[0]
def test_mutabledisposable_replaceafterdispose():
disp1 = [False]
disp2 = [False]
m = SerialDisposable()
m.dispose()
def action1():
disp1[0] = True
d1 = Disposable(action1)
m.disposable = d1
assert m.disposable == None
assert disp1[0]
def action2():
disp2[0] = True
d2 = Disposable(action2)
m.disposable = d2
assert m.disposable == None
assert disp2[0]
def test_mutabledisposable_dispose():
disp = [False]
m = SerialDisposable()
def action():
disp[0] = True
d = Disposable(action)
m.disposable = d
assert d == m.disposable
assert not disp[0]
m.dispose()
assert disp[0]
assert m.disposable == None
def test_refcountdisposable_singlereference():
d = BooleanDisposable()
r = RefCountDisposable(d)
assert not d.is_disposed
r.dispose()
assert d.is_disposed
r.dispose()
assert d.is_disposed
def test_refcountdisposable_refcounting():
d = BooleanDisposable()
r = RefCountDisposable(d)
assert not d.is_disposed
d1 = r.disposable
d2 = r.disposable
assert not d.is_disposed
d1.dispose()
assert not d.is_disposed
d2.dispose()
assert not d.is_disposed
r.dispose()
assert d.is_disposed
d3 = r.disposable
d3.dispose()
def test_refcountdisposable_primarydisposesfirst():
d = BooleanDisposable()
r = RefCountDisposable(d)
assert not d.is_disposed
d1 = r.disposable
d2 = r.disposable
assert not d.is_disposed
d1.dispose()
assert not d.is_disposed
r.dispose()
assert not d.is_disposed
d2.dispose()
assert d.is_disposed
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