Respect pytest-order in isolated robot tests

subprojects/robotpy-wpilib/tests/pytest_plugin_test_helpers.py

@@ -0,0 +1,92 @@
+import pathlib
+
+
+def _make_robot_module(pytester):
+    pytester.makepyfile(robot_module="""
+import wpilib
+
+
+class DummyRobot(wpilib.TimedRobot):
+    def __init__(self):
+        super().__init__()
+        self.did_init = True
+
+
+class AutonomousPeriodicFailed(wpilib.TimedRobot):
+    def autonomous_periodic(self):
+        assert False
+
+
+class TeleopPeriodicFailed(wpilib.TimedRobot):
+    def teleop_periodic(self):
+        assert False
+
+
+class TeleopInitFailed(wpilib.TimedRobot):
+    def teleop_init(self):
+        assert False
+
+
+class IterativeStateRobot(wpilib.TimedRobot):
+    def disabled_init(self):
+        self.did_disabled_init = True
+
+    def disabled_periodic(self):
+        self.did_disabled_periodic = True
+
+    def autonomous_init(self):
+        self.did_auto_init = True
+
+    def autonomous_periodic(self):
+        self.did_auto_periodic = True
+
+    def teleop_init(self):
+        self.did_teleop_init = True
+
+    def teleop_periodic(self):
+        self.did_teleop_periodic = True
+""")
+
+
+def _configure_robot_testing_plugin(pytester, robot_class="DummyRobot"):
+    pytester.makeconftest(f"""
+import pathlib
+
+from wpilib.testing.pytest_plugin import RobotTestingPlugin
+
+from robot_module import {robot_class}
+
+
+def pytest_configure(config):
+    robot_file = pathlib.Path(__file__).resolve()
+    config.pluginmanager.register(RobotTestingPlugin({robot_class}, robot_file, False))
+""")
+
+
+def _configure_isolated_plugin(
+    pytester,
+    parallelism=1,
+    robot_class="DummyRobot",
+    robot_module="robot_module",
+    robot_file_name=None,
+):
+    if robot_file_name is None:
+        robot_file = "pathlib.Path(__file__).resolve()"
+    else:
+        robot_file = f"pathlib.Path(__file__).parent / {robot_file_name!r}"
+
+    pytester.makeconftest(f"""
+import pathlib
+
+from wpilib.testing.pytest_isolated_tests_plugin import IsolatedTestsPlugin
+
+from {robot_module} import {robot_class}
+
+def pytest_configure(config):
+    if "--no-header" in config.invocation_params.args:
+        return
+    robot_file = {robot_file}
+    config.pluginmanager.register(
+        IsolatedTestsPlugin({robot_class}, robot_file, False, False, {parallelism})
+    )
+""")

subprojects/robotpy-wpilib/tests/requirements.txt

@@ -1 +1,2 @@
 pytest
+pytest-order