From bcd0c89ebb082921cd09a74d9ae5c7f17bacaf58 Mon Sep 17 00:00:00 2001
From: MengzhangLI <mcmong@pku.edu.cn>
Date: Tue, 22 Feb 2022 21:06:57 +0800
Subject: [PATCH] [Enhancement] Add win-ci (#1296)

* [Enhancement] Add win-ci

* add timm in win unittest

* remove mmflow with mmseg in win unittest

* remove opencv-python in requirements

* add opencv2 back

* move opencv installation into build.yml
---
 .github/workflows/build.yml | 36 ++++++++++++++++++++++++++++++++++++
 requirements/tests.txt      |  1 -
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f9820b3fc..9eccc5c58 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -214,3 +214,39 @@ jobs:
           env_vars: OS,PYTHON
           name: codecov-umbrella
           fail_ci_if_error: false
+
+  test_windows:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [windows-2022]
+        python: [3.8]
+        platform: [cpu, cu111]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Upgrade pip
+        run: pip install pip --upgrade --user
+      - name: Install OpenCV
+        run: pip install opencv-python>=3
+      - name: Install PyTorch
+        # As a complement to Linux CI, we test on PyTorch LTS version
+        run: pip install torch==1.8.2+${{ matrix.platform }} torchvision==0.9.2+${{ matrix.platform }} -f https://download.pytorch.org/whl/lts/1.8/torch_lts.html
+      - name: Install MMCV
+        run: |
+          pip install mmcv-full -f https://download.openmmlab.com/mmcv/dist/cpu/torch1.8/index.html --only-binary mmcv-full
+      - name: Install unittest dependencies
+        run: pip install -r requirements/tests.txt -r requirements/optional.txt
+      - name: Build and install
+        run: pip install -e .
+      - name: Run unittests
+        run: |
+          python -m pip install timm
+          coverage run --branch --source mmseg -m pytest tests/
+      - name: Generate coverage report
+        run: |
+          coverage xml
+          coverage report -m
diff --git a/requirements/tests.txt b/requirements/tests.txt
index 991fd711d..74fc76146 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -1,7 +1,6 @@
 codecov
 flake8
 interrogate
-isort==4.3.21
 pytest
 xdoctest>=0.10.0
 yapf