# Copyright 2023 Pavlo Penenko
#
# 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 metashade.util.testing import ctx_cls_hg

class TestComment:
    @ctx_cls_hg
    def test_comment(self, ctx_cls):
        with ctx_cls(dummy_entry_point = True) as sh:
            sh // "This is a comment documenting the function"
            sh // ""
            with sh.function(
                'test_comment', sh.Float
            )():
                sh.fA = sh.Float(-1)
                sh.fB = sh.Float(0)
                sh // "fC is the sum of fA and fB"
                sh.fC = sh.fA + sh.fB
                sh.return_(sh.fC)
