Initial LinuxCNC WebAssembly workspace snapshot

scripts/test_test_entries.py

@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+import json
+import sys
+import unittest
+from pathlib import Path
+from tempfile import TemporaryDirectory
+
+sys.path.insert(0, str(Path(__file__).resolve().parent))
+
+from generate_test_entries import generate
+
+
+class TestEntriesTests(unittest.TestCase):
+    def create_tree(self):
+        directory = TemporaryDirectory()
+        root = Path(directory.name)
+        test_dir = root / "linuxcnc/tests/demo"
+        unit_dir = root / "linuxcnc/unit_tests/tp"
+        test_dir.mkdir(parents=True)
+        unit_dir.mkdir(parents=True)
+        (test_dir / "test.sh").write_text("#!/bin/sh\nlinuxcnc demo.ini\n", encoding="utf-8")
+        (test_dir / "demo.ini").write_text("[EMC]\nMACHINE = demo\n", encoding="utf-8")
+        (test_dir / "expected.txt").write_text("ok\n", encoding="utf-8")
+        (test_dir / "checkresult").write_text("#!/bin/sh\nexit 0\n", encoding="utf-8")
+        (unit_dir / "meson.build").write_text("test('blendmath', executable('test_blendmath', 'test_blendmath.c'))\n", encoding="utf-8")
+        (unit_dir / "test_blendmath.c").write_text("int main(void) { return 0; }\n", encoding="utf-8")
+        (root / "linuxcnc/meson.build").write_text("test('top', executable('test_top', 'x.c'))\n", encoding="utf-8")
+        return directory, root
+
+    def test_entries_contain_contract_fields(self):
+        directory, root = self.create_tree()
+        self.addCleanup(directory.cleanup)
+        output = root / "coverage/test-entries.jsonl"
+        count, _ = generate(root, output, root / "coverage/report.json")
+        self.assertGreaterEqual(count, 4)
+        rows = [json.loads(line) for line in output.read_text(encoding="utf-8").splitlines()]
+        shell = next(row for row in rows if row["path"].endswith("/test.sh"))
+        self.assertEqual(shell["parse_status"], "parsed")
+        self.assertIn("linuxcnc/tests/demo/demo.ini", shell["inputs"])
+        self.assertIn("linuxcnc/tests/demo/expected.txt", shell["expected"])
+        self.assertEqual(shell["portability"], "portable_candidate")
+
+    def test_hardware_is_real_excluded(self):
+        directory, root = self.create_tree()
+        self.addCleanup(directory.cleanup)
+        test_path = root / "linuxcnc/tests/demo/test.sh"
+        test_path.write_text("#!/bin/sh\nloadrt hostmot2\n", encoding="utf-8")
+        generate(root, root / "out.jsonl", root / "report.json")
+        rows = [json.loads(line) for line in (root / "out.jsonl").read_text(encoding="utf-8").splitlines()]
+        shell = next(row for row in rows if row["path"].endswith("/test.sh"))
+        self.assertEqual(shell["portability"], "REAL-EXCLUDED")
+
+    def test_generation_is_deterministic(self):
+        directory, root = self.create_tree()
+        self.addCleanup(directory.cleanup)
+        first, digest_one = root / "one.jsonl", None
+        _, digest_one = generate(root, first, root / "report.json")
+        second, digest_two = root / "two.jsonl", None
+        _, digest_two = generate(root, second, root / "report.json")
+        self.assertEqual(digest_one, digest_two)
+        self.assertEqual(first.read_bytes(), second.read_bytes())
+
+
+if __name__ == "__main__":
+    unittest.main()