kc3-lang/angle/scripts/angle_deqp_bundle.py

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• Hash : 8e744e9f
  Author :
  Date : 2023-08-14T14:40:41
  

  Android: support dEQP in android_helper and add bundle script
  
  Example:
      autoninja -C out/Android angle_deqp_gles31_tests && (cd out/Android; ../../src/tests/run_angle_android_test.py --suite=angle_deqp_gles31_tests --gtest_filter='dEQP-GLES31.functional.image_load_store.3d.*')
  
  For angle_deqp_bundle.py example usage see comments at the top of the
  file.
  
  Note: this change is not supposed to have any impact on CI. dEQP tests
  are still ran using Chromium's test runner, not android_helper.
  
  Bug: b/293590167
  Change-Id: I605102ebea8b135f3239ffac012ce5dc13e84943
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4776109
  Commit-Queue: Roman Lavrov <romanl@google.com>
  Reviewed-by: Yuxin Hu <yuxinhu@google.com>
  Auto-Submit: Roman Lavrov <romanl@google.com>
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  

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• scripts/angle_deqp_bundle.py

• #!/usr/bin/python3
  #
  # Copyright 2023 The ANGLE Project Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  #
  # angle_deqp_bundle.py:
  #   Makes a zip bundle allowing to run deqp tests, similarly to mb.py but
  #    - trims most of the dependencies
  #    - includes run_tests.sh (see below)
  #    - lib.unstripped only included if --include-unstripped-libs
  #    - does not depend on vpython
  #    - just adds files to the zip instead of "isolate remap" with a temp dir
  #
  #  Example usage:
  #    % scripts/angle_deqp_bundle.py out/Android angle_deqp_gles31_rotate90_tests angle_deqp_bundle.zip
  #
  #    (transfer the zip elsewhere)
  #    % unzip angle_deqp_bundle.zip -d angle_deqp_bundle
  #    % angle_deqp_bundle/run_tests.sh --list-tests
  #    % angle_deqp_bundle/run_tests.sh --gtest_filter='dEQP-GLES31.functional.primitive_bounding_box.triangles.*'
  
  import argparse
  import json
  import os
  import subprocess
  import sys
  import zipfile
  
  RUN_TESTS_TEMPLATE = r'''#!/bin/bash
  cd "$(dirname "$0")"
  python3 src/tests/angle_android_test_runner.py gtest --suite={suite} --output-directory={gn_dir} "$@"
  '''
  
  
  def main():
      parser = argparse.ArgumentParser()
      parser.add_argument('gn_dir', help='path to GN. (e.g. out/Android)')
      parser.add_argument('suite', help='dEQP suite (e.g. angle_deqp_gles31_rotate90_tests)')
      parser.add_argument('output_zip_file', help='output zip file')
      parser.add_argument(
          '--include-unstripped-libs', action='store_true', help='include lib.unstripped')
      args, _ = parser.parse_known_args()
  
      gn_dir = os.path.join(os.path.normpath(args.gn_dir), '')
      suite = args.suite
      assert os.path.sep == '/' and gn_dir.endswith('/')
      assert gn_dir[0] not in ('.', '/')  # expecting relative to angle root
  
      subprocess.check_call([
          'python3', 'tools/mb/mb.py', 'isolate', gn_dir, suite, '-i',
          'infra/specs/gn_isolate_map.pyl'
      ])
  
      with open(os.path.join(args.gn_dir, '%s.isolate' % suite)) as f:
          isolate_file_paths = json.load(f)['variables']['files']
  
      # Currently not in deps, add manually
      isolate_file_paths.append('../../src/tests/angle_android_test_runner.py')
  
      skipped_prefixes = [
          'build/',
          'third_party/catapult/',
          'third_party/colorama/',
          'third_party/jdk/',
          'third_party/jinja2/',
          'third_party/logdog/',
          'third_party/r8/',
          'third_party/requests/',
          os.path.join(gn_dir, 'lib.java/'),
          os.path.join(gn_dir, 'obj/'),
      ]
  
      if not args.include_unstripped_libs:
          skipped_prefixes.append(os.path.join(gn_dir, 'lib.unstripped/'))
  
      with zipfile.ZipFile(args.output_zip_file, 'w', zipfile.ZIP_DEFLATED, allowZip64=True) as fzip:
          for fn in isolate_file_paths:
              path = os.path.normpath(os.path.join(gn_dir, fn))
              if any(path.startswith(p) for p in skipped_prefixes):
                  continue
  
              fzip.write(path)
  
          # Create a script directly inside the zip file
          info = zipfile.ZipInfo('run_tests.sh')
          info.external_attr = 0o755 << 16  # unnecessarily obscure way to chmod 755...
          fzip.writestr(info, RUN_TESTS_TEMPLATE.format(gn_dir=gn_dir, suite=suite))
  
      return 0
  
  
  if __name__ == '__main__':
      sys.exit(main())
  

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