Publish curated Unraid-AppOps-Gateway source from 402a0ef2e7d14e98325504f79ab7d7651ffc88b1

backend/tests/test_controller_root_procedure_contract.py

@@ -1,18 +1,42 @@
 from __future__ import annotations
 
+import io
 import re
 import shlex
+import subprocess
+import tarfile
 from pathlib import Path
 
 ROOT = Path(__file__).resolve().parents[2]
 
 
+def test_windows_archive_preserves_git_bytes_with_autocrlf_enabled(tmp_path):
+    wrapper = (ROOT / "scripts/upgrade_deployment_controller.ps1").read_text(encoding="utf-8")
+    command = re.search(r"& (git(?: -c \S+)*) archive --format=tar", wrapper)
+    assert command is not None
+    prefix = shlex.split(command.group(1))
+    subprocess.run(["git", "init", "-q", str(tmp_path)], check=True)
+    source = b"print('immutable source')\n"
+    (tmp_path / "scripts").mkdir()
+    (tmp_path / "scripts/run_repopulse_adoption.py").write_bytes(source)
+    def git(*arguments):
+        return subprocess.check_output(["git", "-C", str(tmp_path), *arguments])
+    git("-c", "core.autocrlf=false", "add", "scripts/run_repopulse_adoption.py")
+    git("-c", "commit.gpgsign=false", "-c", "user.name=Fixture", "-c",
+        "user.email=fixture@example.invalid", "commit", "-qm", "fixed source")
+    git("config", "core.autocrlf", "true")
+    archive = subprocess.check_output([*prefix, "-C", str(tmp_path), "archive", "--format=tar",
+                                       "HEAD", "scripts/run_repopulse_adoption.py"])
+    with tarfile.open(fileobj=io.BytesIO(archive)) as packaged:
+        assert packaged.extractfile("scripts/run_repopulse_adoption.py").read() == source
+
+
 def test_windows_wrapper_archives_every_file_required_by_root_installer():
     installer = (ROOT / "scripts/upgrade_deployment_controller.sh").read_text(encoding="utf-8")
     wrapper = (ROOT / "scripts/upgrade_deployment_controller.ps1").read_text(encoding="utf-8")
 
     required = re.search(r"source_paths=\(\s*(.*?)\n\)", installer, re.DOTALL)
-    archived = re.search(r"& git archive --format=tar .*? \$SourceRevision (.*?)\r?\n", wrapper)
+    archived = re.search(r"& git(?: -c \S+)* archive --format=tar .*? \$SourceRevision (.*?)\r?\n", wrapper)
     assert required is not None and archived is not None
     archive_paths = set(shlex.split(archived.group(1)))
     required_paths = shlex.split(required.group(1))