# Copyright 2020 The Bazel Authors. All rights reserved.
#
# 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.
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"""Tests for summary.py."""
import unittest

from frozendict import frozendict

import tools.ctexplain.analyses.summary as summary
from tools.ctexplain.types import Configuration
from tools.ctexplain.types import ConfiguredTarget
from tools.ctexplain.types import NullConfiguration


class SummaryTest(unittest.TestCase):

  def testAnalysis(self):
    config1 = Configuration(None, frozendict({'a': frozendict({'b': 'c'})}))
    config2 = Configuration(None, frozendict({'d': frozendict({'e': 'f'})}))

    ct1 = ConfiguredTarget('//foo', config1, 'hash1', None)
    ct2 = ConfiguredTarget('//foo', config2, 'hash2', None)
    ct3 = ConfiguredTarget('//foo', NullConfiguration(), 'null', None)
    ct4 = ConfiguredTarget('//bar', config1, 'hash1', None)

    res = summary.analyze((ct1, ct2, ct3, ct4))
    self.assertEqual(3, res.configurations)
    self.assertEqual(2, res.targets)
    self.assertEqual(4, res.configured_targets)
    self.assertEqual(1, res.repeated_targets)


if __name__ == '__main__':
  unittest.main()