| # Copyright 2019 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. |
| |
| """Enforces command buffer autogen matches script output. |
| |
| See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts |
| for more details on the presubmit API built into depot_tools. |
| """ |
| |
| import os.path |
| |
| |
| def CommonChecks(input_api, output_api): |
| gles2_cmd_buffer_files = input_api.AffectedFiles( |
| file_filter=lambda x: os.path.basename(x.LocalPath()) in [ |
| 'build_cmd_buffer_lib.py', 'build_gles2_cmd_buffer.py', |
| 'gles2_cmd_buffer_functions.txt']) |
| raster_cmd_buffer_files = input_api.AffectedFiles( |
| file_filter=lambda x: os.path.basename(x.LocalPath()) in [ |
| 'build_cmd_buffer_lib.py', 'build_raster_cmd_buffer.py', |
| 'raster_cmd_buffer_functions.txt']) |
| webgpu_cmd_buffer_files = input_api.AffectedFiles( |
| file_filter=lambda x: os.path.basename(x.LocalPath()) in [ |
| 'build_cmd_buffer_lib.py', 'build_webgpu_cmd_buffer.py', |
| 'webgpu_cmd_buffer_functions.txt']) |
| autogen_files = input_api.AffectedFiles( |
| file_filter=lambda x: x.LocalPath().endswith('_autogen.h')) |
| |
| messages = [] |
| |
| if (len(autogen_files) > 0 and len(gles2_cmd_buffer_files) == 0 and |
| len(raster_cmd_buffer_files) == 0 and len(webgpu_cmd_buffer_files) == 0): |
| long_text = 'Changed files:\n' |
| for file in autogen_files: |
| long_text += file.LocalPath() + '\n' |
| long_text += '\n' |
| messages.append(output_api.PresubmitError( |
| 'Command buffer autogenerated files changed but generators did not.', |
| long_text=long_text)) |
| |
| with input_api.temporary_directory() as temp_dir: |
| commands = [] |
| if len(gles2_cmd_buffer_files) > 0: |
| commands.append(input_api.Command(name='build_gles2_cmd_buffer', |
| cmd=[input_api.python_executable, 'build_gles2_cmd_buffer.py', |
| '--check', '--output-dir=' + temp_dir], |
| kwargs={}, message=output_api.PresubmitError)) |
| if len(raster_cmd_buffer_files) > 0: |
| commands.append(input_api.Command(name='build_raster_cmd_buffer', |
| cmd=[input_api.python_executable, 'build_raster_cmd_buffer.py', |
| '--check', '--output-dir=' + temp_dir], |
| kwargs={}, message=output_api.PresubmitError)) |
| if len(webgpu_cmd_buffer_files) > 0: |
| commands.append(input_api.Command(name='build_webgpu_cmd_buffer', |
| cmd=[input_api.python_executable, 'build_webgpu_cmd_buffer.py', |
| '--check', '--output-dir=' + temp_dir], |
| kwargs={}, message=output_api.PresubmitError)) |
| if len(commands) > 0: |
| messages.extend(input_api.RunTests(commands)) |
| |
| return messages |
| |
| |
| def CheckChangeOnUpload(input_api, output_api): |
| return CommonChecks(input_api, output_api) |
| |
| |
| def CheckChangeOnCommit(input_api, output_api): |
| return CommonChecks(input_api, output_api) |
