From 6e9ce183232648858d12f6c8f4061c0e83af92d3 Mon Sep 17 00:00:00 2001
From: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>
Date: Thu, 24 Feb 2022 09:24:25 +0800
Subject: [PATCH] Add copyright pre-commit-hook (#1742)

* first commit

* Add copyright pre-commit-hook
---
 .pre-commit-config.yaml                                | 6 ++++++
 mmcv/cnn/bricks/plugin.py                              | 1 +
 mmcv/cnn/utils/sync_bn.py                              | 1 +
 mmcv/runner/default_constructor.py                     | 1 +
 mmcv/tensorrt/preprocess.py                            | 1 +
 mmcv/utils/hub.py                                      | 1 +
 mmcv/utils/trace.py                                    | 1 +
 tests/data/config/a.b.py                               | 1 +
 tests/data/config/a.py                                 | 1 +
 tests/data/config/base.py                              | 1 +
 tests/data/config/code.py                              | 1 +
 tests/data/config/d.py                                 | 1 +
 tests/data/config/delete.py                            | 1 +
 tests/data/config/deprecated.py                        | 1 +
 tests/data/config/deprecated_as_base.py                | 1 +
 tests/data/config/e.py                                 | 1 +
 tests/data/config/expected.py                          | 1 +
 tests/data/config/f.py                                 | 1 +
 tests/data/config/g.py                                 | 1 +
 tests/data/config/h.py                                 | 1 +
 tests/data/config/i_base.py                            | 1 +
 tests/data/config/i_child.py                           | 1 +
 tests/data/config/l.py                                 | 1 +
 tests/data/config/l1.py                                | 1 +
 tests/data/config/l4.py                                | 1 +
 tests/data/config/m.py                                 | 1 +
 tests/data/config/n.py                                 | 1 +
 tests/data/config/q.py                                 | 1 +
 tests/data/config/r.py                                 | 1 +
 tests/data/config/s.py                                 | 1 +
 tests/data/config/t.py                                 | 1 +
 tests/data/config/u.py                                 | 1 +
 tests/data/config/v.py                                 | 1 +
 tests/data/scripts/hello.py                            | 1 +
 tests/test_cnn/test_build_layers.py                    | 1 +
 tests/test_cnn/test_context_block.py                   | 1 +
 tests/test_cnn/test_conv2d_adaptive_padding.py         | 1 +
 tests/test_cnn/test_conv_module.py                     | 1 +
 tests/test_cnn/test_depthwise_seperable_conv_module.py | 1 +
 tests/test_cnn/test_flops_counter.py                   | 1 +
 tests/test_cnn/test_fuse_conv_bn.py                    | 1 +
 tests/test_cnn/test_generalized_attention.py           | 1 +
 tests/test_cnn/test_hsigmoid.py                        | 1 +
 tests/test_cnn/test_hswish.py                          | 1 +
 tests/test_cnn/test_model_registry.py                  | 1 +
 tests/test_cnn/test_non_local.py                       | 1 +
 tests/test_cnn/test_revert_syncbn.py                   | 1 +
 tests/test_cnn/test_scale.py                           | 1 +
 tests/test_cnn/test_swish.py                           | 1 +
 tests/test_cnn/test_transformer.py                     | 1 +
 tests/test_cnn/test_wrappers.py                        | 1 +
 tests/test_fileclient.py                               | 1 +
 tests/test_ops/test_active_rotated_filter.py           | 1 +
 tests/test_ops/test_assign_score_withk.py              | 1 +
 tests/test_ops/test_ball_query.py                      | 1 +
 tests/test_ops/test_bbox.py                            | 1 +
 tests/test_ops/test_bilinear_grid_sample.py            | 1 +
 tests/test_ops/test_border_align.py                    | 1 +
 tests/test_ops/test_box_iou_rotated.py                 | 1 +
 tests/test_ops/test_carafe.py                          | 1 +
 tests/test_ops/test_cc_attention.py                    | 1 +
 tests/test_ops/test_contour_expand.py                  | 1 +
 tests/test_ops/test_convex_iou.py                      | 1 +
 tests/test_ops/test_corner_pool.py                     | 1 +
 tests/test_ops/test_deform_conv.py                     | 1 +
 tests/test_ops/test_deform_roi_pool.py                 | 1 +
 tests/test_ops/test_focal_loss.py                      | 1 +
 tests/test_ops/test_furthest_point_sample.py           | 1 +
 tests/test_ops/test_fused_bias_leakyrelu.py            | 1 +
 tests/test_ops/test_gather_points.py                   | 1 +
 tests/test_ops/test_group_points.py                    | 1 +
 tests/test_ops/test_info.py                            | 1 +
 tests/test_ops/test_iou3d.py                           | 1 +
 tests/test_ops/test_knn.py                             | 1 +
 tests/test_ops/test_masked_conv2d.py                   | 1 +
 tests/test_ops/test_merge_cells.py                     | 1 +
 tests/test_ops/test_min_area_polygons.py               | 1 +
 tests/test_ops/test_modulated_deform_conv.py           | 1 +
 tests/test_ops/test_ms_deformable_attn.py              | 1 +
 tests/test_ops/test_nms.py                             | 1 +
 tests/test_ops/test_nms_rotated.py                     | 1 +
 tests/test_ops/test_onnx.py                            | 1 +
 tests/test_ops/test_pixel_group.py                     | 1 +
 tests/test_ops/test_points_in_polygons.py              | 1 +
 tests/test_ops/test_psa_mask.py                        | 1 +
 tests/test_ops/test_riroi_align_rotated.py             | 1 +
 tests/test_ops/test_roi_align.py                       | 1 +
 tests/test_ops/test_roi_align_rotated.py               | 1 +
 tests/test_ops/test_roi_pool.py                        | 1 +
 tests/test_ops/test_roipoint_pool3d.py                 | 1 +
 tests/test_ops/test_rotated_feature_align.py           | 1 +
 tests/test_ops/test_saconv.py                          | 1 +
 tests/test_ops/test_scatter_points.py                  | 1 +
 tests/test_ops/test_spconv.py                          | 1 +
 tests/test_ops/test_syncbn.py                          | 1 +
 tests/test_ops/test_tensorrt.py                        | 1 +
 tests/test_ops/test_tensorrt_preprocess.py             | 1 +
 tests/test_ops/test_three_interpolate.py               | 1 +
 tests/test_ops/test_three_nn.py                        | 1 +
 tests/test_ops/test_tin_shift.py                       | 1 +
 tests/test_ops/test_upfirdn2d.py                       | 1 +
 tests/test_ops/test_voxelization.py                    | 1 +
 tests/test_parallel.py                                 | 1 +
 tests/test_runner/test_basemodule.py                   | 1 +
 tests/test_runner/test_checkpoint.py                   | 1 +
 tests/test_runner/test_dist_utils.py                   | 1 +
 tests/test_runner/test_eval_hook.py                    | 1 +
 tests/test_runner/test_fp16.py                         | 1 +
 tests/test_runner/test_hooks.py                        | 1 +
 tests/test_runner/test_optimizer.py                    | 1 +
 tests/test_runner/test_utils.py                        | 1 +
 tests/test_utils/test_env.py                           | 1 +
 tests/test_utils/test_hub.py                           | 1 +
 tests/test_utils/test_logging.py                       | 1 +
 tests/test_utils/test_parrots_jit.py                   | 1 +
 tests/test_utils/test_registry.py                      | 1 +
 tests/test_utils/test_testing.py                       | 1 +
 tests/test_utils/test_trace.py                         | 1 +
 tests/test_utils/test_version_utils.py                 | 1 +
 119 files changed, 124 insertions(+)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e581ce437a..b2686b7ca7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -40,6 +40,12 @@ repos:
     hooks:
       - id: docformatter
         args: ["--in-place", "--wrap-descriptions", "79"]
+
+  - repo: https://github.com/open-mmlab/pre-commit-hooks
+    rev: v0.2.0  # Use the ref you want to point at
+    hooks:
+      - id: check-copyright
+        args: ["mmcv", "tests", "--excludes", "mmcv/ops"]
   # - repo: local
   #   hooks:
   #     - id: clang-format
diff --git a/mmcv/cnn/bricks/plugin.py b/mmcv/cnn/bricks/plugin.py
index 82a876f018..009f7529be 100644
--- a/mmcv/cnn/bricks/plugin.py
+++ b/mmcv/cnn/bricks/plugin.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import inspect
 import platform
 
diff --git a/mmcv/cnn/utils/sync_bn.py b/mmcv/cnn/utils/sync_bn.py
index 8a79ff4a4f..0c52526e95 100644
--- a/mmcv/cnn/utils/sync_bn.py
+++ b/mmcv/cnn/utils/sync_bn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 import mmcv
diff --git a/mmcv/runner/default_constructor.py b/mmcv/runner/default_constructor.py
index 0bad847f2f..4a4f2cc646 100644
--- a/mmcv/runner/default_constructor.py
+++ b/mmcv/runner/default_constructor.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 from .builder import RUNNER_BUILDERS, RUNNERS
 
 
diff --git a/mmcv/tensorrt/preprocess.py b/mmcv/tensorrt/preprocess.py
index d07c67fc99..3b3b9d7f03 100644
--- a/mmcv/tensorrt/preprocess.py
+++ b/mmcv/tensorrt/preprocess.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import onnx
 
diff --git a/mmcv/utils/hub.py b/mmcv/utils/hub.py
index f8f1505c31..12fbff2ee4 100644
--- a/mmcv/utils/hub.py
+++ b/mmcv/utils/hub.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 # The 1.6 release of PyTorch switched torch.save to use a new zipfile-based
 # file format. It will cause RuntimeError when a checkpoint was saved in
 # torch >= 1.6.0 but loaded in torch < 1.7.0.
diff --git a/mmcv/utils/trace.py b/mmcv/utils/trace.py
index 8e49bfd384..45423bd055 100644
--- a/mmcv/utils/trace.py
+++ b/mmcv/utils/trace.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import warnings
 
 import torch
diff --git a/tests/data/config/a.b.py b/tests/data/config/a.b.py
index a591adf0cb..2364e1d10b 100644
--- a/tests/data/config/a.b.py
+++ b/tests/data/config/a.b.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = [1, 2]
 item2 = {'a': 0}
 item3 = True
diff --git a/tests/data/config/a.py b/tests/data/config/a.py
index a591adf0cb..2364e1d10b 100644
--- a/tests/data/config/a.py
+++ b/tests/data/config/a.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = [1, 2]
 item2 = {'a': 0}
 item3 = True
diff --git a/tests/data/config/base.py b/tests/data/config/base.py
index a591adf0cb..2364e1d10b 100644
--- a/tests/data/config/base.py
+++ b/tests/data/config/base.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = [1, 2]
 item2 = {'a': 0}
 item3 = True
diff --git a/tests/data/config/code.py b/tests/data/config/code.py
index 2825c9b882..65f70045d2 100644
--- a/tests/data/config/code.py
+++ b/tests/data/config/code.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 from mmcv import Config  # isort:skip
 
 cfg = Config.fromfile('./tests/data/config/a.py')
diff --git a/tests/data/config/d.py b/tests/data/config/d.py
index f40e921170..19edcf82d0 100644
--- a/tests/data/config/d.py
+++ b/tests/data/config/d.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './base.py'
 item1 = [2, 3]
 item2 = {'a': 1}
diff --git a/tests/data/config/delete.py b/tests/data/config/delete.py
index 668400c135..f8a1eaf64c 100644
--- a/tests/data/config/delete.py
+++ b/tests/data/config/delete.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './base.py'
 item1 = {'a': 0, '_delete_': True}
 item2 = {'b': 0}
diff --git a/tests/data/config/deprecated.py b/tests/data/config/deprecated.py
index d4c40b2708..791b0f6ad8 100644
--- a/tests/data/config/deprecated.py
+++ b/tests/data/config/deprecated.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './expected.py'
 
 _deprecation_ = dict(
diff --git a/tests/data/config/deprecated_as_base.py b/tests/data/config/deprecated_as_base.py
index 22e534fb6d..406964d102 100644
--- a/tests/data/config/deprecated_as_base.py
+++ b/tests/data/config/deprecated_as_base.py
@@ -1 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './deprecated.py'
\ No newline at end of file
diff --git a/tests/data/config/e.py b/tests/data/config/e.py
index 173fbe4716..1340e4bd27 100644
--- a/tests/data/config/e.py
+++ b/tests/data/config/e.py
@@ -1,2 +1,3 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './base.py'
 item3 = {'a': 1}
diff --git a/tests/data/config/expected.py b/tests/data/config/expected.py
index 96eb408cfb..7f6b729171 100644
--- a/tests/data/config/expected.py
+++ b/tests/data/config/expected.py
@@ -1 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = 'expected'
diff --git a/tests/data/config/f.py b/tests/data/config/f.py
index c626885f31..b6ed109bde 100644
--- a/tests/data/config/f.py
+++ b/tests/data/config/f.py
@@ -1,2 +1,3 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './d.py'
 item4 = 'test_recursive_bases'
diff --git a/tests/data/config/g.py b/tests/data/config/g.py
index 9c55589947..34d4ebe2f8 100644
--- a/tests/data/config/g.py
+++ b/tests/data/config/g.py
@@ -1 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 filename = 'reserved.py'
diff --git a/tests/data/config/h.py b/tests/data/config/h.py
index 9562bb0ebc..82594590cf 100644
--- a/tests/data/config/h.py
+++ b/tests/data/config/h.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = '{{fileBasename}}'
 item2 = '{{ fileDirname}}'
 item3 = 'abc_{{ fileBasenameNoExtension }}'
diff --git a/tests/data/config/i_base.py b/tests/data/config/i_base.py
index 5032f16287..f31a46a15d 100644
--- a/tests/data/config/i_base.py
+++ b/tests/data/config/i_base.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = [1, 2]
 item2 = {'a': 0}
 item3 = True
diff --git a/tests/data/config/i_child.py b/tests/data/config/i_child.py
index 9fb59721e0..dfb91d16e9 100644
--- a/tests/data/config/i_child.py
+++ b/tests/data/config/i_child.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = './i_base.py'
 item_cfg = {'b': 2}
 item6 = {'cfg': item_cfg}
diff --git a/tests/data/config/l.py b/tests/data/config/l.py
index b63dd5ef71..85736f96e0 100644
--- a/tests/data/config/l.py
+++ b/tests/data/config/l.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = ['./l1.py', './l2.yaml', './l3.json', './l4.py']
 item3 = False
 item4 = 'test'
diff --git a/tests/data/config/l1.py b/tests/data/config/l1.py
index 939ac08d93..13db1375e7 100644
--- a/tests/data/config/l1.py
+++ b/tests/data/config/l1.py
@@ -1 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item1 = [1, 2]
diff --git a/tests/data/config/l4.py b/tests/data/config/l4.py
index 2bfc70bef8..cb7b4365ec 100644
--- a/tests/data/config/l4.py
+++ b/tests/data/config/l4.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item5 = dict(a=0, b=1)
 item6 = [dict(a=0), dict(b=1)]
 item7 = dict(a=[0, 1, 2], b=dict(c=[3.1, 4.2, 5.3]))
diff --git a/tests/data/config/m.py b/tests/data/config/m.py
index 950e40e528..af81ca35ca 100644
--- a/tests/data/config/m.py
+++ b/tests/data/config/m.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = ['./l1.py', './l2.yaml', './l3.json', 'a.py']
 item3 = False
 item4 = 'test'
diff --git a/tests/data/config/n.py b/tests/data/config/n.py
index fb193e6881..fa7aae266e 100644
--- a/tests/data/config/n.py
+++ b/tests/data/config/n.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 test_item1 = [1, 2]
 bool_item2 = True
 str_item3 = 'test'
diff --git a/tests/data/config/q.py b/tests/data/config/q.py
index 440a3056d1..f7ca0a70bb 100644
--- a/tests/data/config/q.py
+++ b/tests/data/config/q.py
@@ -1 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 custom_imports = dict(imports=['r'], allow_failed_imports=False)
diff --git a/tests/data/config/r.py b/tests/data/config/r.py
index 9360128d57..26d982e82a 100644
--- a/tests/data/config/r.py
+++ b/tests/data/config/r.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 
 os.environ["TEST_VALUE"] = 'test'
diff --git a/tests/data/config/s.py b/tests/data/config/s.py
index 7c142f117a..cca07539c8 100644
--- a/tests/data/config/s.py
+++ b/tests/data/config/s.py
@@ -1 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 item = [{'a': 0}, {'b': 0, 'c': 0}]
diff --git a/tests/data/config/t.py b/tests/data/config/t.py
index 9f085ae675..1df57cb5ad 100644
--- a/tests/data/config/t.py
+++ b/tests/data/config/t.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = ['./l1.py', './l2.yaml', './l3.json', './l4.py']
 item3 = False
 item4 = 'test'
diff --git a/tests/data/config/u.py b/tests/data/config/u.py
index bdd96a7e46..be6c5bbb7e 100644
--- a/tests/data/config/u.py
+++ b/tests/data/config/u.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = ['./t.py']
 base = '_base_.item8'
 item11 = {{ _base_.item8 }}
diff --git a/tests/data/config/v.py b/tests/data/config/v.py
index 3d2a1a436c..13d204d24f 100644
--- a/tests/data/config/v.py
+++ b/tests/data/config/v.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 _base_ = ['./u.py']
 item21 = {{ _base_.item11 }}
 item22 = item21
diff --git a/tests/data/scripts/hello.py b/tests/data/scripts/hello.py
index d7215d0b7f..2ed1a1e319 100755
--- a/tests/data/scripts/hello.py
+++ b/tests/data/scripts/hello.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 #!/usr/bin/env python
 
 import argparse
diff --git a/tests/test_cnn/test_build_layers.py b/tests/test_cnn/test_build_layers.py
index 445cb8e1a8..519874ecd7 100644
--- a/tests/test_cnn/test_build_layers.py
+++ b/tests/test_cnn/test_build_layers.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_cnn/test_context_block.py b/tests/test_cnn/test_context_block.py
index 8aa18f86a7..864cb41793 100644
--- a/tests/test_cnn/test_context_block.py
+++ b/tests/test_cnn/test_context_block.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_cnn/test_conv2d_adaptive_padding.py b/tests/test_cnn/test_conv2d_adaptive_padding.py
index 051d6e585c..83114bd5b5 100644
--- a/tests/test_cnn/test_conv2d_adaptive_padding.py
+++ b/tests/test_cnn/test_conv2d_adaptive_padding.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 from mmcv.cnn.bricks import Conv2dAdaptivePadding
diff --git a/tests/test_cnn/test_conv_module.py b/tests/test_cnn/test_conv_module.py
index 6ef531c8ee..ee89c3f276 100644
--- a/tests/test_cnn/test_conv_module.py
+++ b/tests/test_cnn/test_conv_module.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import warnings
 from unittest.mock import patch
 
diff --git a/tests/test_cnn/test_depthwise_seperable_conv_module.py b/tests/test_cnn/test_depthwise_seperable_conv_module.py
index 10b4c56824..748fc1bf88 100644
--- a/tests/test_cnn/test_depthwise_seperable_conv_module.py
+++ b/tests/test_cnn/test_depthwise_seperable_conv_module.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 import torch.nn as nn
diff --git a/tests/test_cnn/test_flops_counter.py b/tests/test_cnn/test_flops_counter.py
index 99a53b7571..e2ba6e242f 100644
--- a/tests/test_cnn/test_flops_counter.py
+++ b/tests/test_cnn/test_flops_counter.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 import torch.nn as nn
diff --git a/tests/test_cnn/test_fuse_conv_bn.py b/tests/test_cnn/test_fuse_conv_bn.py
index f1346f6de7..e60be5386c 100644
--- a/tests/test_cnn/test_fuse_conv_bn.py
+++ b/tests/test_cnn/test_fuse_conv_bn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 import torch.nn as nn
 
diff --git a/tests/test_cnn/test_generalized_attention.py b/tests/test_cnn/test_generalized_attention.py
index 27207c9241..6b844f0ad5 100644
--- a/tests/test_cnn/test_generalized_attention.py
+++ b/tests/test_cnn/test_generalized_attention.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 from mmcv.cnn.bricks import GeneralizedAttention
diff --git a/tests/test_cnn/test_hsigmoid.py b/tests/test_cnn/test_hsigmoid.py
index 5f9baf5d37..43e9f624a2 100644
--- a/tests/test_cnn/test_hsigmoid.py
+++ b/tests/test_cnn/test_hsigmoid.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_cnn/test_hswish.py b/tests/test_cnn/test_hswish.py
index 05300840a6..5cd1bcf312 100644
--- a/tests/test_cnn/test_hswish.py
+++ b/tests/test_cnn/test_hswish.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 from torch.nn.functional import relu6
 
diff --git a/tests/test_cnn/test_model_registry.py b/tests/test_cnn/test_model_registry.py
index 86fb15b685..dd446cef5d 100644
--- a/tests/test_cnn/test_model_registry.py
+++ b/tests/test_cnn/test_model_registry.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch.nn as nn
 
 import mmcv
diff --git a/tests/test_cnn/test_non_local.py b/tests/test_cnn/test_non_local.py
index de231f957e..25d7883391 100644
--- a/tests/test_cnn/test_non_local.py
+++ b/tests/test_cnn/test_non_local.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 import torch.nn as nn
diff --git a/tests/test_cnn/test_revert_syncbn.py b/tests/test_cnn/test_revert_syncbn.py
index 69c916160c..004259d496 100644
--- a/tests/test_cnn/test_revert_syncbn.py
+++ b/tests/test_cnn/test_revert_syncbn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 import platform
 
diff --git a/tests/test_cnn/test_scale.py b/tests/test_cnn/test_scale.py
index a380b902c8..bee78eb57f 100644
--- a/tests/test_cnn/test_scale.py
+++ b/tests/test_cnn/test_scale.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 from mmcv.cnn.bricks import Scale
diff --git a/tests/test_cnn/test_swish.py b/tests/test_cnn/test_swish.py
index 073a3d8796..2317f5a139 100644
--- a/tests/test_cnn/test_swish.py
+++ b/tests/test_cnn/test_swish.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 import torch.nn.functional as F
 
diff --git a/tests/test_cnn/test_transformer.py b/tests/test_cnn/test_transformer.py
index 0fc14a8969..b330aed34a 100644
--- a/tests/test_cnn/test_transformer.py
+++ b/tests/test_cnn/test_transformer.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import copy
 
 import pytest
diff --git a/tests/test_cnn/test_wrappers.py b/tests/test_cnn/test_wrappers.py
index ffc933fec2..02e0f13cd7 100644
--- a/tests/test_cnn/test_wrappers.py
+++ b/tests/test_cnn/test_wrappers.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 from unittest.mock import patch
 
 import pytest
diff --git a/tests/test_fileclient.py b/tests/test_fileclient.py
index 30f32432a9..9a10d930f3 100644
--- a/tests/test_fileclient.py
+++ b/tests/test_fileclient.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 import os.path as osp
 import sys
diff --git a/tests/test_ops/test_active_rotated_filter.py b/tests/test_ops/test_active_rotated_filter.py
index a1afc55a49..30ea59c5c6 100644
--- a/tests/test_ops/test_active_rotated_filter.py
+++ b/tests/test_ops/test_active_rotated_filter.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_assign_score_withk.py b/tests/test_ops/test_assign_score_withk.py
index 4f45525310..f8fc6ae626 100644
--- a/tests/test_ops/test_assign_score_withk.py
+++ b/tests/test_ops/test_assign_score_withk.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_ball_query.py b/tests/test_ops/test_ball_query.py
index cf30a7efab..4c78dc6600 100644
--- a/tests/test_ops/test_ball_query.py
+++ b/tests/test_ops/test_ball_query.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_bbox.py b/tests/test_ops/test_bbox.py
index cff7bcca6c..2bdb3ce7a9 100644
--- a/tests/test_ops/test_bbox.py
+++ b/tests/test_ops/test_bbox.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_bilinear_grid_sample.py b/tests/test_ops/test_bilinear_grid_sample.py
index 0b78227bf6..d8ac22f6b7 100644
--- a/tests/test_ops/test_bilinear_grid_sample.py
+++ b/tests/test_ops/test_bilinear_grid_sample.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 import torch.nn.functional as F
diff --git a/tests/test_ops/test_border_align.py b/tests/test_ops/test_border_align.py
index 410f0285f1..71518ce960 100644
--- a/tests/test_ops/test_border_align.py
+++ b/tests/test_ops/test_border_align.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import copy
 
 import numpy as np
diff --git a/tests/test_ops/test_box_iou_rotated.py b/tests/test_ops/test_box_iou_rotated.py
index 07a01792ad..847644339b 100644
--- a/tests/test_ops/test_box_iou_rotated.py
+++ b/tests/test_ops/test_box_iou_rotated.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_carafe.py b/tests/test_ops/test_carafe.py
index 0265bdeced..3a4c6bef70 100644
--- a/tests/test_ops/test_carafe.py
+++ b/tests/test_ops/test_carafe.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 from torch.autograd import gradcheck
 
diff --git a/tests/test_ops/test_cc_attention.py b/tests/test_ops/test_cc_attention.py
index 5dd948e5df..3da739b75c 100644
--- a/tests/test_ops/test_cc_attention.py
+++ b/tests/test_ops/test_cc_attention.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 import torch.nn as nn
diff --git a/tests/test_ops/test_contour_expand.py b/tests/test_ops/test_contour_expand.py
index c337b44b50..b36bbf4155 100644
--- a/tests/test_ops/test_contour_expand.py
+++ b/tests/test_ops/test_contour_expand.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 
diff --git a/tests/test_ops/test_convex_iou.py b/tests/test_ops/test_convex_iou.py
index 8eebf2cc58..95dc482434 100644
--- a/tests/test_ops/test_convex_iou.py
+++ b/tests/test_ops/test_convex_iou.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_corner_pool.py b/tests/test_ops/test_corner_pool.py
index 95d32f3a1a..d6dd25f223 100644
--- a/tests/test_ops/test_corner_pool.py
+++ b/tests/test_ops/test_corner_pool.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 """
 CommandLine:
     pytest tests/test_corner_pool.py
diff --git a/tests/test_ops/test_deform_conv.py b/tests/test_ops/test_deform_conv.py
index 2118cfb62f..cbea9156ce 100644
--- a/tests/test_ops/test_deform_conv.py
+++ b/tests/test_ops/test_deform_conv.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_deform_roi_pool.py b/tests/test_ops/test_deform_roi_pool.py
index a3eeda97fc..7dbca1a29a 100644
--- a/tests/test_ops/test_deform_roi_pool.py
+++ b/tests/test_ops/test_deform_roi_pool.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 
 import numpy as np
diff --git a/tests/test_ops/test_focal_loss.py b/tests/test_ops/test_focal_loss.py
index e52f060f6a..a9a10cc2e3 100644
--- a/tests/test_ops/test_focal_loss.py
+++ b/tests/test_ops/test_focal_loss.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 
diff --git a/tests/test_ops/test_furthest_point_sample.py b/tests/test_ops/test_furthest_point_sample.py
index d64dedc034..7e61e64a91 100644
--- a/tests/test_ops/test_furthest_point_sample.py
+++ b/tests/test_ops/test_furthest_point_sample.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_fused_bias_leakyrelu.py b/tests/test_ops/test_fused_bias_leakyrelu.py
index 5f92757b9a..c0169ea6c5 100644
--- a/tests/test_ops/test_fused_bias_leakyrelu.py
+++ b/tests/test_ops/test_fused_bias_leakyrelu.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_gather_points.py b/tests/test_ops/test_gather_points.py
index 7ca2df02d7..c827db08d0 100644
--- a/tests/test_ops/test_gather_points.py
+++ b/tests/test_ops/test_gather_points.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_group_points.py b/tests/test_ops/test_group_points.py
index 1b495c2850..b295437fb8 100644
--- a/tests/test_ops/test_group_points.py
+++ b/tests/test_ops/test_group_points.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_info.py b/tests/test_ops/test_info.py
index 4c95c29129..ba467cbde2 100644
--- a/tests/test_ops/test_info.py
+++ b/tests/test_ops/test_info.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 
diff --git a/tests/test_ops/test_iou3d.py b/tests/test_ops/test_iou3d.py
index 21ed84a9e5..66cc44b947 100644
--- a/tests/test_ops/test_iou3d.py
+++ b/tests/test_ops/test_iou3d.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_knn.py b/tests/test_ops/test_knn.py
index 2740cb5e1b..1236a5fcbe 100644
--- a/tests/test_ops/test_knn.py
+++ b/tests/test_ops/test_knn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_masked_conv2d.py b/tests/test_ops/test_masked_conv2d.py
index 6df70bcefa..9150fb5b19 100644
--- a/tests/test_ops/test_masked_conv2d.py
+++ b/tests/test_ops/test_masked_conv2d.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 
diff --git a/tests/test_ops/test_merge_cells.py b/tests/test_ops/test_merge_cells.py
index 47080ff2c3..98a60c5324 100644
--- a/tests/test_ops/test_merge_cells.py
+++ b/tests/test_ops/test_merge_cells.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 """
 CommandLine:
     pytest tests/test_merge_cells.py
diff --git a/tests/test_ops/test_min_area_polygons.py b/tests/test_ops/test_min_area_polygons.py
index 560dc51061..649bdecfd6 100644
--- a/tests/test_ops/test_min_area_polygons.py
+++ b/tests/test_ops/test_min_area_polygons.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_modulated_deform_conv.py b/tests/test_ops/test_modulated_deform_conv.py
index b528c5112b..5386cc78c3 100644
--- a/tests/test_ops/test_modulated_deform_conv.py
+++ b/tests/test_ops/test_modulated_deform_conv.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 
 import numpy
diff --git a/tests/test_ops/test_ms_deformable_attn.py b/tests/test_ops/test_ms_deformable_attn.py
index 0c350deee0..fee94c575c 100644
--- a/tests/test_ops/test_ms_deformable_attn.py
+++ b/tests/test_ops/test_ms_deformable_attn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_nms.py b/tests/test_ops/test_nms.py
index 26bac18ef9..44b7dbd74b 100644
--- a/tests/test_ops/test_nms.py
+++ b/tests/test_ops/test_nms.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_nms_rotated.py b/tests/test_ops/test_nms_rotated.py
index 6c6b10c268..1cf9599de2 100644
--- a/tests/test_ops/test_nms_rotated.py
+++ b/tests/test_ops/test_nms_rotated.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_onnx.py b/tests/test_ops/test_onnx.py
index 88fb90e8d5..2db003bdc1 100644
--- a/tests/test_ops/test_onnx.py
+++ b/tests/test_ops/test_onnx.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 import warnings
 from functools import partial
diff --git a/tests/test_ops/test_pixel_group.py b/tests/test_ops/test_pixel_group.py
index c7052ce30d..ceb2573657 100644
--- a/tests/test_ops/test_pixel_group.py
+++ b/tests/test_ops/test_pixel_group.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 
diff --git a/tests/test_ops/test_points_in_polygons.py b/tests/test_ops/test_points_in_polygons.py
index b76e1a8ab6..dde8ab0239 100644
--- a/tests/test_ops/test_points_in_polygons.py
+++ b/tests/test_ops/test_points_in_polygons.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_psa_mask.py b/tests/test_ops/test_psa_mask.py
index df70fd50de..266f466afd 100644
--- a/tests/test_ops/test_psa_mask.py
+++ b/tests/test_ops/test_psa_mask.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 import torch.nn as nn
diff --git a/tests/test_ops/test_riroi_align_rotated.py b/tests/test_ops/test_riroi_align_rotated.py
index ddab41db65..3347cfb585 100644
--- a/tests/test_ops/test_riroi_align_rotated.py
+++ b/tests/test_ops/test_riroi_align_rotated.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_roi_align.py b/tests/test_ops/test_roi_align.py
index db7c037401..70134bd0ac 100644
--- a/tests/test_ops/test_roi_align.py
+++ b/tests/test_ops/test_roi_align.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_roi_align_rotated.py b/tests/test_ops/test_roi_align_rotated.py
index 3e85ce9b9c..dd9e455403 100644
--- a/tests/test_ops/test_roi_align_rotated.py
+++ b/tests/test_ops/test_roi_align_rotated.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_ops/test_roi_pool.py b/tests/test_ops/test_roi_pool.py
index d38c45ad17..db7180eabc 100644
--- a/tests/test_ops/test_roi_pool.py
+++ b/tests/test_ops/test_roi_pool.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 
 import numpy as np
diff --git a/tests/test_ops/test_roipoint_pool3d.py b/tests/test_ops/test_roipoint_pool3d.py
index 7db3885d71..a4b10e2788 100644
--- a/tests/test_ops/test_roipoint_pool3d.py
+++ b/tests/test_ops/test_roipoint_pool3d.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_rotated_feature_align.py b/tests/test_ops/test_rotated_feature_align.py
index af6a66a308..61d2b9f79d 100644
--- a/tests/test_ops/test_rotated_feature_align.py
+++ b/tests/test_ops/test_rotated_feature_align.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_saconv.py b/tests/test_ops/test_saconv.py
index b34865fc93..607775c385 100644
--- a/tests/test_ops/test_saconv.py
+++ b/tests/test_ops/test_saconv.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 import torch.nn as nn
 
diff --git a/tests/test_ops/test_scatter_points.py b/tests/test_ops/test_scatter_points.py
index 8fe1fe8cd0..8610124e30 100644
--- a/tests/test_ops/test_scatter_points.py
+++ b/tests/test_ops/test_scatter_points.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 from torch.autograd import gradcheck
diff --git a/tests/test_ops/test_spconv.py b/tests/test_ops/test_spconv.py
index 5c897a1baa..8841ac11cc 100644
--- a/tests/test_ops/test_spconv.py
+++ b/tests/test_ops/test_spconv.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 from torch import nn
diff --git a/tests/test_ops/test_syncbn.py b/tests/test_ops/test_syncbn.py
index fb1c8379eb..fb3c1a07b7 100644
--- a/tests/test_ops/test_syncbn.py
+++ b/tests/test_ops/test_syncbn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 import platform
 
diff --git a/tests/test_ops/test_tensorrt.py b/tests/test_ops/test_tensorrt.py
index 8bd9402319..d3b737dd04 100644
--- a/tests/test_ops/test_tensorrt.py
+++ b/tests/test_ops/test_tensorrt.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 from functools import partial
 from typing import Callable
diff --git a/tests/test_ops/test_tensorrt_preprocess.py b/tests/test_ops/test_tensorrt_preprocess.py
index b5ade24b4b..a35030fc39 100644
--- a/tests/test_ops/test_tensorrt_preprocess.py
+++ b/tests/test_ops/test_tensorrt_preprocess.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 from functools import wraps
 
diff --git a/tests/test_ops/test_three_interpolate.py b/tests/test_ops/test_three_interpolate.py
index 4dffe5a2ee..900f451ff8 100644
--- a/tests/test_ops/test_three_interpolate.py
+++ b/tests/test_ops/test_three_interpolate.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_three_nn.py b/tests/test_ops/test_three_nn.py
index e7cba24a83..c30690310c 100644
--- a/tests/test_ops/test_three_nn.py
+++ b/tests/test_ops/test_three_nn.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_tin_shift.py b/tests/test_ops/test_tin_shift.py
index 93cea6ea58..dac1490ca6 100644
--- a/tests/test_ops/test_tin_shift.py
+++ b/tests/test_ops/test_tin_shift.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 
 import numpy as np
diff --git a/tests/test_ops/test_upfirdn2d.py b/tests/test_ops/test_upfirdn2d.py
index f1c33bcddc..794869dc40 100644
--- a/tests/test_ops/test_upfirdn2d.py
+++ b/tests/test_ops/test_upfirdn2d.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_ops/test_voxelization.py b/tests/test_ops/test_voxelization.py
index 8af2408b50..db956da41b 100644
--- a/tests/test_ops/test_voxelization.py
+++ b/tests/test_ops/test_voxelization.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_parallel.py b/tests/test_parallel.py
index f551c4025c..b39db90768 100644
--- a/tests/test_parallel.py
+++ b/tests/test_parallel.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 from unittest.mock import MagicMock, patch
 
 import pytest
diff --git a/tests/test_runner/test_basemodule.py b/tests/test_runner/test_basemodule.py
index 845086fe3a..558d7e22f1 100644
--- a/tests/test_runner/test_basemodule.py
+++ b/tests/test_runner/test_basemodule.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import tempfile
 
 import pytest
diff --git a/tests/test_runner/test_checkpoint.py b/tests/test_runner/test_checkpoint.py
index 99408d3cc2..0a0f0885ca 100644
--- a/tests/test_runner/test_checkpoint.py
+++ b/tests/test_runner/test_checkpoint.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import sys
 from collections import OrderedDict
 from tempfile import TemporaryDirectory
diff --git a/tests/test_runner/test_dist_utils.py b/tests/test_runner/test_dist_utils.py
index 00e43066cb..979c2e4f3f 100644
--- a/tests/test_runner/test_dist_utils.py
+++ b/tests/test_runner/test_dist_utils.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 from unittest.mock import patch
 
diff --git a/tests/test_runner/test_eval_hook.py b/tests/test_runner/test_eval_hook.py
index 70fc82cbc2..e03ce82db2 100644
--- a/tests/test_runner/test_eval_hook.py
+++ b/tests/test_runner/test_eval_hook.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import json
 import os.path as osp
 import sys
diff --git a/tests/test_runner/test_fp16.py b/tests/test_runner/test_fp16.py
index b3c82719e5..e9d68d471a 100644
--- a/tests/test_runner/test_fp16.py
+++ b/tests/test_runner/test_fp16.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 import torch
diff --git a/tests/test_runner/test_hooks.py b/tests/test_runner/test_hooks.py
index 8f56cf2bd7..4c1174f1da 100644
--- a/tests/test_runner/test_hooks.py
+++ b/tests/test_runner/test_hooks.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 """Tests the hooks with runners.
 
 CommandLine:
diff --git a/tests/test_runner/test_optimizer.py b/tests/test_runner/test_optimizer.py
index cae22f7b51..724f45db96 100644
--- a/tests/test_runner/test_optimizer.py
+++ b/tests/test_runner/test_optimizer.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import sys
 import warnings
 from unittest.mock import MagicMock
diff --git a/tests/test_runner/test_utils.py b/tests/test_runner/test_utils.py
index 974bac8d2f..3d2d18146c 100644
--- a/tests/test_runner/test_utils.py
+++ b/tests/test_runner/test_utils.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import os
 import random
 
diff --git a/tests/test_utils/test_env.py b/tests/test_utils/test_env.py
index 7c245c7a52..54f01bc452 100644
--- a/tests/test_utils/test_env.py
+++ b/tests/test_utils/test_env.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import sys
 
 import pytest
diff --git a/tests/test_utils/test_hub.py b/tests/test_utils/test_hub.py
index 046415152f..3e117f183f 100644
--- a/tests/test_utils/test_hub.py
+++ b/tests/test_utils/test_hub.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 from torch.utils import model_zoo
 
diff --git a/tests/test_utils/test_logging.py b/tests/test_utils/test_logging.py
index 4be4bb2ada..f6f9cfb365 100644
--- a/tests/test_utils/test_logging.py
+++ b/tests/test_utils/test_logging.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import logging
 import os
 import platform
diff --git a/tests/test_utils/test_parrots_jit.py b/tests/test_utils/test_parrots_jit.py
index 78f8b9f602..ddf08bdfcd 100644
--- a/tests/test_utils/test_parrots_jit.py
+++ b/tests/test_utils/test_parrots_jit.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_utils/test_registry.py b/tests/test_utils/test_registry.py
index 4ae84de553..cb5c70c997 100644
--- a/tests/test_utils/test_registry.py
+++ b/tests/test_utils/test_registry.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 
 import mmcv
diff --git a/tests/test_utils/test_testing.py b/tests/test_utils/test_testing.py
index 0a479d3725..f428b9de60 100644
--- a/tests/test_utils/test_testing.py
+++ b/tests/test_utils/test_testing.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import pytest
 
diff --git a/tests/test_utils/test_trace.py b/tests/test_utils/test_trace.py
index 3aca0b1204..2dbf2c8549 100644
--- a/tests/test_utils/test_trace.py
+++ b/tests/test_utils/test_trace.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 import pytest
 import torch
 
diff --git a/tests/test_utils/test_version_utils.py b/tests/test_utils/test_version_utils.py
index 58bac0bab9..e20d750fee 100644
--- a/tests/test_utils/test_version_utils.py
+++ b/tests/test_utils/test_version_utils.py
@@ -1,3 +1,4 @@
+# Copyright (c) OpenMMLab. All rights reserved.
 from unittest.mock import patch
 
 import pytest