Python _are_vertices_adjacent Examples

Example #1

File: skeleton_lines_test.py Project: thunderhoser/GeneralExam

    def test_are_vertices_adjacent_last_before_first(self):
        """Ensures correct output from _are_vertices_adjacent.

        In this case, input vertices are last before first.
        """

        self.assertTrue(skeleton_lines._are_vertices_adjacent(
            vertex_indices=VERTEX_INDICES_ADJACENT_WRAPAROUND[::-1],
            num_vertices_in_polygon=NUM_VERTICES_FOR_ADJACENCY_TEST))

Example #2

File: skeleton_lines_test.py Project: thunderhoser/GeneralExam

    def test_are_vertices_adjacent_no_descending(self):
        """Ensures correct output from _are_vertices_adjacent.

        In this case, vertices are non-adjacent and sorted in descending order.
        """

        self.assertFalse(skeleton_lines._are_vertices_adjacent(
            vertex_indices=VERTEX_INDICES_NON_ADJACENT[::-1],
            num_vertices_in_polygon=NUM_VERTICES_FOR_ADJACENCY_TEST))