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#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
#     http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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 pytest
from pydantic.v1 import ValidationError

from braket.ir.jaqcd.shared_models import OptionalNestedMultiTarget


def test_missing_targets():
    OptionalNestedMultiTarget()


@pytest.mark.xfail(raises=ValidationError)
def test_list_partial_non_int():
    OptionalNestedMultiTarget(targets=[[0, "foo"]])


@pytest.mark.xfail(raises=ValidationError)
def test_list_partial_non_list():
    OptionalNestedMultiTarget(targets=[[0, 1], 2])


@pytest.mark.xfail(raises=ValidationError)
def test_list_lt_zero():
    OptionalNestedMultiTarget(targets=[[-1, -2]])


@pytest.mark.parametrize("targets", [[[0, -1]], [[0], [-1]]])
@pytest.mark.xfail(raises=ValidationError)
def test_list_partial_lt_zero(targets):
    OptionalNestedMultiTarget(targets=targets)


@pytest.mark.xfail(raises=ValidationError)
def test_empty_list():
    OptionalNestedMultiTarget(targets=[])


@pytest.mark.xfail(raises=ValidationError)
def test_empty_inner_list():
    OptionalNestedMultiTarget(targets=[[]])


def test_list_gte_zero():
    targets = [[0, 1], [2]]
    obj = OptionalNestedMultiTarget(targets=targets)
    assert obj.targets == targets


def test_list_extra_params():
    OptionalNestedMultiTarget(targets=[[0, 1], [2]], foo="bar")


def test_nested_list():
    OptionalNestedMultiTarget(targets=[[0, 1], [2], [3, 4, 5]])
