# Copyright 2017 The Cobalt 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.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Starboard Linux Cobalt shared configuration."""

import os

from cobalt.build import cobalt_configuration
from starboard.tools.testing import test_filter

_FILTERED_TESTS = {
    # Tracked by b/185820828
    'net_unittests': ['SpdyNetworkTransactionTest.SpdyBasicAuth',],
    'base_unittests': [
        # Fails when run in a sharded configuration: b/233108722, b/216774170
        'TaskQueueSelectorTest.TestHighestPriority',
        'TaskQueueSelectorTest.TestHighPriority',
        'TaskQueueSelectorTest.TestLowPriority',
        'TaskQueueSelectorTest.TestBestEffortPriority',
        'TaskQueueSelectorTest.TestControlPriority',
        'TaskQueueSelectorTest.TestObserverWithEnabledQueue',
        'TaskQueueSelectorTest.TestObserverWithSetQueuePriorityAndQueueAlreadyEnabled',  #pylint: disable=line-too-long
        'TaskQueueSelectorTest.TestDisableEnable',
        'TaskQueueSelectorTest.TestDisableChangePriorityThenEnable',
        'TaskQueueSelectorTest.TestEmptyQueues',
        'TaskQueueSelectorTest.TestAge',
        'TaskQueueSelectorTest.TestControlStarvesOthers',
        'TaskQueueSelectorTest.TestHighestPriorityDoesNotStarveHigh',
        'TaskQueueSelectorTest.TestHighestPriorityDoesNotStarveHighOrNormal',
        'TaskQueueSelectorTest.TestHighestPriorityDoesNotStarveHighOrNormalOrLow',  #pylint: disable=line-too-long
        'TaskQueueSelectorTest.TestHighPriorityDoesNotStarveNormal',
        'TaskQueueSelectorTest.TestHighPriorityDoesNotStarveNormalOrLow',
        'TaskQueueSelectorTest.TestNormalPriorityDoesNotStarveLow',
        'TaskQueueSelectorTest.TestBestEffortGetsStarved',
        'TaskQueueSelectorTest.TestHighPriorityStarvationScoreIncreasedOnlyWhenTasksArePresent',  #pylint: disable=line-too-long
        'TaskQueueSelectorTest.TestNormalPriorityStarvationScoreIncreasedOnllWhenTasksArePresent',  #pylint: disable=line-too-long
        'TaskQueueSelectorTest.TestLowPriorityTaskStarvationOnlyIncreasedWhenTasksArePresent',  #pylint: disable=line-too-long
        'TaskQueueSelectorTest.AllEnabledWorkQueuesAreEmpty',
        'TaskQueueSelectorTest.AllEnabledWorkQueuesAreEmpty_ControlPriority',
        'TaskQueueSelectorTest.ChooseOldestWithPriority_Empty',
        'TaskQueueSelectorTest.ChooseOldestWithPriority_OnlyDelayed',
        'TaskQueueSelectorTest.ChooseOldestWithPriority_OnlyImmediate',
        'TaskQueueSelectorTest.TestObserverWithOneBlockedQueue',
        'TaskQueueSelectorTest.TestObserverWithTwoBlockedQueues',
        'HistogramTesterTest.GetHistogramSamplesSinceCreationNotNull',
        'HistogramTesterTest.TestUniqueSample',
        'HistogramTesterTest.TestBucketsSample',
        'HistogramTesterTest.TestBucketsSampleWithScope',
        'HistogramTesterTest.TestGetAllSamples',
        'HistogramTesterTest.TestGetAllSamples_NoSamples',
        'HistogramTesterTest.TestGetTotalCountsForPrefix',
        'HistogramTesterTest.TestGetAllChangedHistograms',
    ],
}

if os.getenv('MODULAR_BUILD', '0') == '1':
  # Tracked by b/294070803
  _FILTERED_TESTS['layout_tests'] = [
      'CobaltSpecificLayoutTests/Layout.Test/platform_object_user_properties_survive_gc',  # pylint: disable=line-too-long
  ]
  # TODO: b/303260272 Re-enable these tests.
  _FILTERED_TESTS['blackbox'] = [
      'cancel_sync_loads_when_suspended',
      'preload_font',
      'preload_launch_parameter',
      'preload_visibility',
      'suspend_visibility',
  ]


class CobaltLinuxConfiguration(cobalt_configuration.CobaltConfiguration):
  """Starboard Linux Cobalt shared configuration."""

  def __init__(  # pylint:disable=useless-super-delegation
      self, platform_configuration, application_name, application_directory):
    super().__init__(platform_configuration, application_name,
                     application_directory)

  def GetTestFilters(self):
    filters = super().GetTestFilters()
    for target, tests in _FILTERED_TESTS.items():
      filters.extend(test_filter.TestFilter(target, test) for test in tests)
    return filters

  def GetWebPlatformTestFilters(self):
    filters = super().GetWebPlatformTestFilters()
    filters.extend([
        # These tests are timing-sensitive, and are thus flaky on slower builds
        test_filter.TestFilter(
            'web_platform_tests',
            'cors/WebPlatformTest.Run/cors_preflight_failure_htm')
    ])
    return filters

  def GetTestEnvVariables(self):
    return {
        'base_unittests': {
            'ASAN_OPTIONS': 'detect_leaks=0'
        },
        'crypto_unittests': {
            'ASAN_OPTIONS': 'detect_leaks=0'
        },
        'net_unittests': {
            'ASAN_OPTIONS': 'detect_leaks=0'
        },
        # Tracked by b/294071365
        'starboard_platform_tests': {
            'ASAN_OPTIONS': 'detect_odr_violation=0'
        }
    }