test: enable tests on Windows (#857)

* test: enable tests on Windows

* use windows subdirectory for scripts

* maybe fix for windows

* fix working directory

* use nox so test dependencies are installed

* add 3.10 to system tests

* disable system tests

* add more goto errors

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Author: tswast

.kokoro/continuous/windows.cfg

@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "python-bigquery-dataframes/scripts/windows/build.bat"

.kokoro/presubmit/windows.cfg

@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "python-bigquery-dataframes/scripts/windows/build.bat"

noxfile.py

@@ -62,7 +62,8 @@
 UNIT_TEST_EXTRAS: List[str] = []
 UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
 
-SYSTEM_TEST_PYTHON_VERSIONS = ["3.9", "3.12"]
+# 3.10 is needed for Windows tests.
+SYSTEM_TEST_PYTHON_VERSIONS = ["3.9", "3.10", "3.12"]
 SYSTEM_TEST_STANDARD_DEPENDENCIES = [
     "jinja2",
     "mock",
@@ -100,7 +101,8 @@
     "docfx",
     "unit",
     "unit_noextras",
-    "system",
+    "system-3.9",
+    "system-3.12",
     "cover",
 ]
 

scripts/windows/build.bat

@@ -0,0 +1,38 @@
+@rem Copyright 2024 Google LLC
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+
+:; Change directory to repo root.
+SET script_dir="%~dp0"
+cd "%~dp0"\..\..
+
+echo "Listing available Python versions'
+py -0 || goto :error
+
+py -3.10 -m pip install --upgrade pip || goto :error
+py -3.10 -m pip install --upgrade pip setuptools wheel || goto :error
+
+echo "Building Wheel"
+py -3.10 -m pip wheel . --wheel-dir wheels || goto :error/
+
+echo "Built wheel, now running tests."
+call "%script_dir%"/test.bat 3.10 || goto :error
+
+echo "Windows build has completed successfully"
+
+:; https://stackoverflow.com/a/46813196/101923
+:; exit 0
+exit /b 0
+
+:error
+exit /b %errorlevel%

scripts/windows/test.bat

@@ -0,0 +1,40 @@
+@rem Copyright 2024 Google LLC
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+
+@rem This test file runs for one Python version at a time, and is intended to
+@rem be called from within the build loop.
+
+:; Change directory to repo root.
+SET script_dir="%~dp0"
+cd "%~dp0"\..\..
+
+set PYTHON_VERSION=%1
+if "%PYTHON_VERSION%"=="" (
+  echo "Python version was not provided, using Python 3.10"
+  set PYTHON_VERSION=3.10
+)
+
+py -%PYTHON_VERSION%-64 -m pip install nox || goto :error
+
+py -%PYTHON_VERSION%-64 -m nox -s unit-"%PYTHON_VERSION%" || goto :error
+
+:; TODO(b/358148440): enable system tests on windows
+:; py -%PYTHON_VERSION%-64 -m nox -s system-"%PYTHON_VERSION%" || goto :error
+
+:; https://stackoverflow.com/a/46813196/101923
+:; exit 0
+exit /b 0
+
+:error
+exit /b %errorlevel%