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_lowering.py

@@ -0,0 +1,61 @@
+"""Runner for lowering transform tests."""
+
+from __future__ import annotations
+
+import os.path
+
+from mypy.errors import CompileError
+from mypy.test.config import test_temp_dir
+from mypy.test.data import DataDrivenTestCase
+from mypyc.common import TOP_LEVEL_NAME
+from mypyc.ir.pprint import format_func
+from mypyc.options import CompilerOptions
+from mypyc.test.testutil import (
+    ICODE_GEN_BUILTINS,
+    MypycDataSuite,
+    assert_test_output,
+    build_ir_for_single_file,
+    infer_ir_build_options_from_test_name,
+    remove_comment_lines,
+    replace_word_size,
+    use_custom_builtins,
+)
+from mypyc.transform.exceptions import insert_exception_handling
+from mypyc.transform.flag_elimination import do_flag_elimination
+from mypyc.transform.lower import lower_ir
+from mypyc.transform.refcount import insert_ref_count_opcodes
+from mypyc.transform.uninit import insert_uninit_checks
+
+
+class TestLowering(MypycDataSuite):
+    files = ["lowering-int.test", "lowering-list.test"]
+    base_path = test_temp_dir
+
+    def run_case(self, testcase: DataDrivenTestCase) -> None:
+        options = infer_ir_build_options_from_test_name(testcase.name)
+        if options is None:
+            # Skipped test case
+            return
+        with use_custom_builtins(os.path.join(self.data_prefix, ICODE_GEN_BUILTINS), testcase):
+            expected_output = remove_comment_lines(testcase.output)
+            expected_output = replace_word_size(expected_output)
+            try:
+                ir = build_ir_for_single_file(testcase.input, options)
+            except CompileError as e:
+                actual = e.messages
+            else:
+                actual = []
+                for fn in ir:
+                    if fn.name == TOP_LEVEL_NAME and not testcase.name.endswith("_toplevel"):
+                        continue
+                    options = CompilerOptions(strict_traceback_checks=True)
+                    # Lowering happens after exception handling and ref count opcodes have
+                    # been added. Any changes must maintain reference counting semantics.
+                    insert_uninit_checks(fn, True)
+                    insert_exception_handling(fn, True)
+                    insert_ref_count_opcodes(fn)
+                    lower_ir(fn, options)
+                    do_flag_elimination(fn, options)
+                    actual.extend(format_func(fn))
+
+            assert_test_output(testcase, actual, "Invalid source code output", expected_output)