tests: More fixes for better support of Github CI

1. Explicity create and pass temporary directories in tests

2. Download Minio binary for both Linux & Windows and avoid
   testing directly against Play server

.github/workflows/pythonpackage.yml → .github/workflows/pythonpackage-linux.yml

@@ -13,10 +13,10 @@ jobs:
     name: Test on python ${{ matrix.python-version }} and ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
-      max-parallel: 4
+      max-parallel: 3
       matrix:
         python-version: [2.7, 3.6, 3.7]
-        os: [ubuntu-latest, windows-latest]
+        os: [ubuntu-latest]
 
     steps:
     - uses: actions/checkout@v1
@@ -28,6 +28,10 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install urllib3 certifi pytz pyflakes faker nose
+    - name: Generate TLS certificate
+      run: |
+        mkdir -p $HOME/.minio/certs/
+        openssl req -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout $HOME/.minio/certs/private.key -out $HOME/.minio/certs/public.crt -subj '/CN=localhost'
     - name: Test with nosetests
       run: |
         pyflakes minio/*.py || true
@@ -36,4 +40,15 @@ jobs:
     - name: Test with functional tests
       env:
         MINT_MODE: full
-      run: python tests/functional/tests.py
+        SERVER_ENDPOINT: localhost:9000
+        ACCESS_KEY: minio
+        SECRET_KEY: minio123
+        ENABLE_HTTPS: 1
+        MINIO_ACCESS_KEY: minio
+        MINIO_SECRET_KEY: minio123
+      run: |
+          wget -O $HOME/minio https://dl.min.io/server/minio/release/linux-amd64/minio
+          chmod +x $HOME/minio
+          $HOME/minio server /tmp/xl/{1..4} &
+          export SSL_CERT_FILE=$HOME/.minio/certs/public.crt
+          python tests/functional/tests.py

.github/workflows/pythonpackage-windows.yml

@@ -0,0 +1,49 @@
+name: Python package
+
+on:
+  pull_request:
+    branches:
+    - master
+  push:
+    branches:
+    - master
+
+jobs:
+  build:
+    name: Test on python ${{ matrix.python-version }} and ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      max-parallel: 3
+      matrix:
+        python-version: [2.7, 3.6, 3.7]
+        os: [windows-latest]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install urllib3 certifi pytz pyflakes faker nose wget
+    - name: Test with nosetests
+      run: |
+        $ErrorActionPreference = 'continue'
+        pyflakes minio/*.py
+        python setup.py install
+        python setup.py nosetests
+    - name: Test with functional tests
+      env:
+        MINT_MODE: full
+        SERVER_ENDPOINT: localhost:9000
+        ACCESS_KEY: minio
+        SECRET_KEY: minio123
+        ENABLE_HTTPS: 0
+        MINIO_ACCESS_KEY: minio
+        MINIO_SECRET_KEY: minio123
+      run: |
+          Invoke-WebRequest -Uri https://dl.min.io/server/minio/release/windows-amd64/minio.exe -OutFile $HOME/minio.exe
+          Start-Process -NoNewWindow -FilePath "$HOME/minio.exe" -ArgumentList "server", "$env:temp/data/xl/1", "$env:temp/data/xl/2", "$env:temp/data/xl/3", "$env:temp/data/xl/4"
+          python tests/functional/tests.py

tests/functional/tests.py

@@ -22,6 +22,7 @@
 import io
 import csv
 import sys
+import tempfile
 
 from sys import exit
 import uuid
@@ -895,22 +896,25 @@ def test_fget_object(client, log_output, sse=None):
     # default value for log_output.function attribute is;
     # log_output.function = "fget_object(bucket_name, object_name, file_path, request_headers)"
 
+    tmpfd, tmpfile = tempfile.mkstemp()
+    os.close(tmpfd)
+
     # Get a unique bucket_name and object_name
     log_output.args['bucket_name'] = bucket_name = generate_bucket_name()
     log_output.args['object_name'] = object_name = uuid.uuid4().__str__()
-    log_output.args['file_path'] = newfile_f = 'newfile-f 新'
+    log_output.args['file_path'] = tmpfile
     try:
         MB_1 = 1024*1024  # 1MiB.
         MB_1_reader = LimitedRandomReader(MB_1)
         client.make_bucket(bucket_name)
         client.put_object(bucket_name, object_name, MB_1_reader, MB_1, sse=sse)
         # Get/Download a full object and save locally at path
-        client.fget_object(bucket_name, object_name, newfile_f, sse=sse)
+        client.fget_object(bucket_name, object_name, tmpfile, sse=sse)
     except Exception as err:
         raise Exception(err)
     finally:
         try:
-            os.remove(newfile_f)
+            os.remove(tmpfile)
             client.remove_object(bucket_name, object_name)
             client.remove_bucket(bucket_name)
         except Exception as err: