feat: indie status page MVP -- FastAPI + SQLite

- 8 DB models (services, incidents, monitors, subscribers, etc.)
- Full CRUD API for services, incidents, monitors
- Public status page with live data
- Incident detail page with timeline
- API key authentication
- Uptime monitoring scheduler
- 13 tests passing
- TECHNICAL_DESIGN.md with full spec

venv/lib/python3.11/site-packages/mypyc/test/test_emitwrapper.py

@@ -0,0 +1,60 @@
+from __future__ import annotations
+
+import unittest
+
+from mypy.test.helpers import assert_string_arrays_equal
+from mypyc.codegen.emit import Emitter, EmitterContext, ReturnHandler
+from mypyc.codegen.emitwrapper import generate_arg_check
+from mypyc.ir.rtypes import int_rprimitive, list_rprimitive
+from mypyc.namegen import NameGenerator
+
+
+class TestArgCheck(unittest.TestCase):
+    def setUp(self) -> None:
+        self.context = EmitterContext(NameGenerator([["mod"]]), True)
+
+    def test_check_list(self) -> None:
+        emitter = Emitter(self.context)
+        generate_arg_check("x", list_rprimitive, emitter, ReturnHandler("NULL"))
+        lines = emitter.fragments
+        self.assert_lines(
+            [
+                "PyObject *arg_x;",
+                "if (likely(PyList_Check(obj_x)))",
+                "    arg_x = obj_x;",
+                "else {",
+                '    CPy_TypeError("list", obj_x);',
+                "    return NULL;",
+                "}",
+            ],
+            lines,
+        )
+
+    def test_check_int(self) -> None:
+        emitter = Emitter(self.context)
+        generate_arg_check("x", int_rprimitive, emitter, ReturnHandler("NULL"))
+        generate_arg_check("y", int_rprimitive, emitter, ReturnHandler("NULL"), optional=True)
+        lines = emitter.fragments
+        self.assert_lines(
+            [
+                "CPyTagged arg_x;",
+                "if (likely(PyLong_Check(obj_x)))",
+                "    arg_x = CPyTagged_BorrowFromObject(obj_x);",
+                "else {",
+                '    CPy_TypeError("int", obj_x); return NULL;',
+                "}",
+                "CPyTagged arg_y;",
+                "if (obj_y == NULL) {",
+                "    arg_y = CPY_INT_TAG;",
+                "} else if (likely(PyLong_Check(obj_y)))",
+                "    arg_y = CPyTagged_BorrowFromObject(obj_y);",
+                "else {",
+                '    CPy_TypeError("int", obj_y); return NULL;',
+                "}",
+            ],
+            lines,
+        )
+
+    def assert_lines(self, expected: list[str], actual: list[str]) -> None:
+        actual = [line.rstrip("\n") for line in actual]
+        assert_string_arrays_equal(expected, actual, "Invalid output")