From b2b42cbd956d35bda7bb27630a2da7bc152c3590 Mon Sep 17 00:00:00 2001
From: Kai Chen <chenkaidev@gmail.com>
Date: Tue, 7 Jul 2020 13:14:24 +0800
Subject: [PATCH] Add macos building in github action (#387)

* add macos in github action

* fix a package name

* minor fix

* fix typo

* ignore progressbar testing

* ignore timer testing

* fix pytest configs

* try fix
---
 .github/workflows/build.yml | 43 ++++++++++++++++++++++++++++++++-----
 setup.cfg                   |  3 ---
 2 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fc6624a9d..ac8f15ffe 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -3,13 +3,12 @@ name: build
 on: [push, pull_request]
 
 jobs:
-
   lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python 3.7
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2
         with:
           python-version: 3.7
       - name: Install linting dependencies
@@ -41,7 +40,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install system dependencies
@@ -85,7 +84,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install CUDA
@@ -142,7 +141,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install system dependencies
@@ -161,3 +160,37 @@ jobs:
           coverage run --branch --source=mmcv -m pytest tests/
           coverage xml
           coverage report -m
+
+  build_macos:
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        torch: [1.5.0, 1.3.0]
+        include:
+          - torch: 1.3.0
+            torchvision: 0.4.2
+          - torch: 1.5.0
+            torchvision: 0.6.0
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.7
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+      - name: Install system dependencies
+        run: brew install ffmpeg jpeg-turbo
+      - name: Install unittest dependencies
+        run: pip install pytest coverage lmdb PyTurboJPEG
+      - name: Build and install
+        run: |
+          rm -rf .eggs
+          CC=clang CXX=clang++ CFLAGS='-stdlib=libc++' pip install -e .
+      - name: Install Pillow
+        run: pip install Pillow==6.2.2
+        if: ${{matrix.torchvision == '0.4.2'}}
+      - name: Install PyTorch
+        run: pip install torch==${{matrix.torch}} torchvision==${{matrix.torchvision}} -f https://download.pytorch.org/whl/torch_stable.html
+      - name: Run unittests
+        run: |
+          # The timing on macos VMs is not precise, so we skip the progressbar tests
+          pytest tests/ --ignore tests/test_progressbar.py --ignore tests/test_timer.py
diff --git a/setup.cfg b/setup.cfg
index 2b5c44f30..f5c546c55 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -4,9 +4,6 @@ universal=1
 [aliases]
 test=pytest
 
-[tool:pytest]
-addopts=tests/
-
 [yapf]
 based_on_style = pep8
 blank_line_before_nested_class_or_def = true