<filename>packages/arb-compiler-evm/arbitrum/tests/test_tuple.py
# Copyright 2019, Offchain Labs, Inc.
#
# 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
#
#     http://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.

from unittest import TestCase

from arbitrum.std import tup
from arbitrum import VM


class TestTuple(TestCase):
    def test_pack(self):
        for i in range(1, 100):
            with self.subTest():
                data = list(range(100))
                vm = VM()
                vm.stack.items = list(data)
                tup.pack(i)(vm)
                self.assertEqual(vm.stack[1:], data[i:])

    def test_pack_unpack(self):
        for i in range(1, 100):
            with self.subTest():
                data = list(range(100))
                vm = VM()
                vm.stack.items = list(data)
                tup.pack(i)(vm)
                tup.unpack(i)(vm)
                self.assertEqual(vm.stack[:], data[:])

<filename>packages/arb-compiler-evm/arbitrum/tests/test_tuple.py
# Copyright 2019, Offchain Labs, Inc.
#
# 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
#
#     http://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.

from unittest import TestCase

from arbitrum.std import tup
from arbitrum import VM


class TestTuple(TestCase):
    def test_pack(self):
        for i in range(1, 100):
            with self.subTest():
                data = list(range(100))
                vm = VM()
                vm.stack.items = list(data)
                tup.pack(i)(vm)
                self.assertEqual(vm.stack[1:], data[i:])

    def test_pack_unpack(self):
        for i in range(1, 100):
            with self.subTest():
                data = list(range(100))
                vm = VM()
                vm.stack.items = list(data)
                tup.pack(i)(vm)
                tup.unpack(i)(vm)
                self.assertEqual(vm.stack[:], data[:])

# Copyright 2019, Offchain Labs, Inc. # # 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 # #     http://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.