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# Copyright 2018 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import copy
import pytest
import proto
def test_repeated_scalar_init():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
assert foo.bar == [1, 1, 2, 3, 5, 8, 13]
def test_repeated_scalar_append():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
foo.bar.append(21)
foo.bar.append(34)
assert foo.bar == [1, 1, 2, 3, 5, 8, 13, 21, 34]
def test_repeated_scalar_iadd():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
foo.bar += [21, 34]
assert foo.bar == [1, 1, 2, 3, 5, 8, 13, 21, 34]
def test_repeated_scalar_setitem():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
foo.bar[4] = 99
assert foo.bar == [1, 1, 2, 3, 99, 8, 13]
assert foo.bar[4] == 99
def test_repeated_scalar_overwrite():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
foo.bar = [1, 2, 4, 8, 16]
assert foo.bar == [1, 2, 4, 8, 16]
def test_repeated_scalar_eq_ne():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
assert foo.bar == copy.copy(foo.bar)
assert foo.bar != [1, 2, 4, 8, 16]
def test_repeated_scalar_del():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
del foo.bar
assert foo.bar == []
assert not foo.bar
def test_repeated_scalar_delitem():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
del foo.bar[5]
del foo.bar[3]
assert foo.bar == [1, 1, 2, 5, 13]
def test_repeated_scalar_sort():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[8, 1, 2, 1, 21, 3, 13, 5])
foo.bar.sort()
assert foo.bar == [1, 1, 2, 3, 5, 8, 13, 21]
def test_repeated_scalar_wrong_type():
class Foo(proto.Message):
bar = proto.RepeatedField(proto.INT32, number=1)
foo = Foo(bar=[1, 1, 2, 3, 5, 8, 13])
with pytest.raises(TypeError):
foo.bar.append(21.0)
with pytest.raises(TypeError):
foo.bar.append("21")
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