Github action to run unit tests on windows (#1444)

.github/workflows/unit_tests_windows.yml

@@ -0,0 +1,34 @@
+name: unit-tests-windows
+
+on:
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  unit-tests:
+
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - uses: snok/install-poetry@v1
+        with:
+          version: 1.3.1
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+
+      - run: |
+          C:\Users\runneradmin\.local\bin\poetry install --no-interaction
+          C:\Users\runneradmin\.local\bin\poetry run pytest tests

reflex/constants.py

@@ -228,6 +228,7 @@ EVENT_NAMESPACE = get_value("EVENT_NAMESPACE")
 # Testing os env set by pytest when running a test case.
 PYTEST_CURRENT_TEST = "PYTEST_CURRENT_TEST"
 
+
 # Env modes
 class Env(str, Enum):
     """The environment modes."""

reflex/testing.py

@@ -65,6 +65,7 @@ if platform.system == "Windows":
 else:
     FRONTEND_POPEN_ARGS["start_new_session"] = True
 
+
 # borrowed from py3.11
 class chdir(contextlib.AbstractContextManager):
     """Non thread-safe context manager to change the current working directory."""

tests/test_state.py

@@ -650,7 +650,6 @@ async def test_process_event_generator(gen_state):
             assert update.delta == {}
             assert update.final
         else:
-
             assert gen_state.value == count
             assert update.delta == {
                 "gen_state": {"value": count},

tests/test_utils.py

@@ -274,7 +274,7 @@ def test_initialize_bun(mocker, bun_version, is_valid, prompt_input):
         prompt_input: The input from user on whether to install bun.
     """
     mocker.patch("reflex.utils.prerequisites.get_bun_version", return_value=bun_version)
-    mocker.patch("reflex.utils.prerequisites.console.ask", return_value=prompt_input)
+    mocker.patch("reflex.utils.prerequisites.IS_WINDOWS", False)
 
     bun_install = mocker.patch("reflex.utils.prerequisites.install_bun")
     remove_existing_bun_installation = mocker.patch(
@@ -489,7 +489,9 @@ def test_initialize_non_existent_gitignore(tmp_path, mocker, gitignore_exists):
     prerequisites.initialize_gitignore()
 
     assert gitignore_file.exists()
-    file_content = [line.strip() for line in gitignore_file.open().readlines()]
+    file_content = [
+        line.strip() for line in gitignore_file.open().read().splitlines() if line
+    ]
     assert set(file_content) - expected == set()
 
 
@@ -530,6 +532,7 @@ def test_node_install_unix(tmp_path, mocker):
         "reflex.utils.prerequisites.subprocess.run",
         return_value=subprocess.CompletedProcess(args="", returncode=0),
     )
+    mocker.patch("reflex.utils.prerequisites.IS_WINDOWS", False)
 
     prerequisites.install_node()
 
@@ -545,6 +548,7 @@ def test_node_install_without_curl(mocker):
         mocker: Pytest mocker object.
     """
     mocker.patch("reflex.utils.prerequisites.path_ops.which", return_value=None)
+    mocker.patch("reflex.utils.prerequisites.IS_WINDOWS", False)
 
     with pytest.raises(FileNotFoundError):
         prerequisites.install_node()