<gh_stars>10-100
"""
Copyright (C) 2017 Open Source Robotics Foundation

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.
"""

import unittest
import mock

from geometry.point import Point
from geometry.bounding_box import BoundingBox
from models.ground_plane import GroundPlane


class GroundPlaneTest(unittest.TestCase):

    def test_accept(self):
        plane = GroundPlane(1, Point(0, 0, 0))
        generator_mock = mock.Mock()
        calls = [mock.call.start_ground_plane(plane), mock.call.end_ground_plane(plane)]
        plane.accept(generator_mock)
        generator_mock.assert_has_calls(calls)

    def test_bounding_box_with_origin_at_0_0(self):
        ground_plane = GroundPlane(10, Point(0, 0))
        expected_box = BoundingBox(Point(-5, -5), Point(5, 5))
        self.assertEqual(ground_plane.bounding_box(), expected_box)

    def test_bounding_box_with_origin_not_at_0_0(self):
        ground_plane = GroundPlane(20, Point(-5, 30))
        expected_box = BoundingBox(Point(-15, 20), Point(5, 40))

"""
Copyright (C) 2017 Open Source Robotics Foundation

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.
"""

import unittest
import mock

from geometry.point import Point
from geometry.bounding_box import BoundingBox
from models.ground_plane import GroundPlane


class GroundPlaneTest(unittest.TestCase):

    def test_accept(self):
        plane = GroundPlane(1, Point(0, 0, 0))
        generator_mock = mock.Mock()
        calls = [mock.call.start_ground_plane(plane), mock.call.end_ground_plane(plane)]
        plane.accept(generator_mock)
        generator_mock.assert_has_calls(calls)

    def test_bounding_box_with_origin_at_0_0(self):
        ground_plane = GroundPlane(10, Point(0, 0))
        expected_box = BoundingBox(Point(-5, -5), Point(5, 5))
        self.assertEqual(ground_plane.bounding_box(), expected_box)

    def test_bounding_box_with_origin_not_at_0_0(self):
        ground_plane = GroundPlane(20, Point(-5, 30))
        expected_box = BoundingBox(Point(-15, 20), Point(5, 40))
Copyright (C) 2017 Open Source Robotics Foundation  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.