# Copyright 2026 The Pigweed Authors
#
# 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
#
#     https://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.
"""Full test of abandon_old_changes module."""

from __future__ import annotations

from collections.abc import Iterator

from google.protobuf import json_format

from recipe_engine import post_process, recipe_api, recipe_test_api

from PB.go.chromium.org.luci.buildbucket.proto import common as common_pb

from RECIPE_MODULES.recipe_engine.buildbucket.api import Inherit

DEPS = [
    'fuchsia/buildbucket_util',
    'pigweed/trigger',
    'recipe_engine/buildbucket',
    'recipe_engine/step',
]


def RunSteps(api: recipe_api.RecipeScriptApi):
    change = api.trigger.Change(
        remote='https://pigweed.googlesource.com/pigweed/pigweed',
        branch='main',
        ref='3' * 40,
    )

    def commit_string(value: common_pb.GitilesCommit | Inherit | None):
        if isinstance(value, common_pb.GitilesCommit):
            return f'gitiles_commit: {json_format.MessageToDict(value)}'
        if isinstance(value, Inherit):
            return 'INHERIT'
        return 'None'  # pragma: no cover

    commit = api.trigger.gitiles_commit(
        change, verbose=True, prefer_inherit=False
    )
    pres = api.step.empty('prefer inherit false').presentation
    pres.step_summary_text = commit_string(commit)

    commit = api.trigger.gitiles_commit(
        change, verbose=True, prefer_inherit=True
    )
    pres = api.step.empty('prefer inherit true').presentation
    pres.step_summary_text = commit_string(commit)


def GenTests(api) -> Iterator[recipe_test_api.TestData]:
    def contains(step: str, *values: str) -> recipe_test_api.TestData:
        return api.post_check(post_process.StepSummaryContains, step, values)

    yield api.buildbucket_util.test(
        'ci',
        contains(
            'prefer inherit false', 'gitiles_commit', 'fuchsia', '2d72510e'
        ),
        contains('prefer inherit true', 'INHERIT'),
        api.post_process(post_process.DropExpectation),
    )

    yield api.buildbucket_util.test(
        'try',
        contains('prefer inherit false', 'gitiles_commit', '3' * 40),
        contains('prefer inherit true', 'gitiles_commit', '3' * 40),
        api.post_process(post_process.DropExpectation),
        tryjob=True,
    )

    yield api.buildbucket_util.test(
        'generic',
        contains('prefer inherit false', 'gitiles_commit'),
        contains('prefer inherit true', 'gitiles_commit'),
        api.post_process(post_process.DropExpectation),
        generic=True,
    )