metrics_python_tests.py

#!/usr/bin/env python
# Copyright 2017 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import os
import sys

THIS_DIR = os.path.abspath(os.path.dirname(__file__))
SRC_DIR = os.path.dirname(os.path.dirname(THIS_DIR))
TYP_DIR = os.path.join(SRC_DIR, 'third_party', 'catapult', 'third_party', 'typ')

if not TYP_DIR in sys.path:
  sys.path.insert(0, TYP_DIR)

import typ


def resolve(*paths):
  return [os.path.join(THIS_DIR, *(p.split('/'))) for p in paths]


sys.exit(
    typ.main(
        tests=resolve(
            'actions/extract_actions_test.py',

            # TODO(crbug.com/1220251) - the test ordering is very sensitive due to
            # potential name collisions between ukm/pretty_print.py and
            # histograms/pretty_print.py and the implementation in typ.
            #
            # Until this issue is fixed, best to ensure that the 'histograms' files
            # show up *after* the 'ukm' files (in order for the histograms
            # directory to be added to sys.path *before* ukm), and that we run the
            # tests in a single process (jobs=1, below).
            'ukm/codegen_test.py',
            'ukm/gen_builders_test.py',
            'ukm/ukm_model_test.py',
            'ukm/xml_validations_test.py',
            'histograms/expand_owners_unittest.py',
            'histograms/extract_histograms_test.py',
            'histograms/generate_expired_histograms_array_unittest.py',
            'histograms/pretty_print_test.py',
            '../json_comment_eater/json_comment_eater_test.py',
            '../json_to_struct/element_generator_test.py',
            '../json_to_struct/struct_generator_test.py',
            '../variations/fieldtrial_to_struct_unittest.py',
            '../variations/fieldtrial_util_unittest.py',
            '../variations/split_variations_cmd_unittest.py',
            '../../components/variations/service/'
            'generate_ui_string_overrider_unittest.py',
        ),
        jobs=1))