HMS MediaEngine Agent
0922cc1d68
- Struktur gemäß §8 (Eigentumsgrenzen), PLAN.md als normative Basis - Pflichtdokumente: STATUS.md, ERRORS.md, TEST_REPORT.md, CHANGELOG.md, ADRs - ADR-0001 Python 3.13-Pin, ADR-0002 GStreamer 1.28.6-Pin (Windows), ADR-0003 IPC TCP+MessagePack v1 - Kernpakete: hms_protocol, hms_domain, hms_parameter, hms_artnet, hms_adaptive, hms_capabilities, hms_plugin_sdk - Renderer-Spike: D3D11-Primärpfad + Dev-GL-Pfad (§36 Nr. 4-5) - Control Core: FastAPI REST + WebSocket (§36 Nr. 9) - Beispielplugins: Passthrough + Gaussian Blur (3 Adaptive-Quality- Varianten, HLSL/GLSL/GLES) - Tools: Art-Net-Emulator, Fixture-Generator (Master32/Layer64-CSV), Capability-Probe - JSON-Schemas: IPC, Plugin, Projekt, Cluster - 121 Unit-/Integrationstests grün, Ruff grün Gate 0 bleibt offen: Hardwaremessungen nur auf echter Windows-Referenz- hardware gültig (§29.7, §33).
55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
"""Unit-Tests portable Pfade (PLAN.md §9, §9.1)."""
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from __future__ import annotations
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from pathlib import Path
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from hms_launcher import AppPaths
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def test_paths_are_relative_to_root(tmp_path: Path) -> None:
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paths = AppPaths(root=tmp_path)
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assert paths.app == tmp_path / "app"
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assert paths.runtime == tmp_path / "runtime"
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assert paths.gstreamer_bin == tmp_path / "runtime" / "gstreamer" / "bin"
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assert paths.gstreamer_plugins == tmp_path / "runtime" / "gstreamer" / "lib" / "gstreamer-1.0"
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assert paths.database == tmp_path / "userdata" / "database"
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assert paths.cache == tmp_path / "userdata" / "cache"
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assert paths.identity == tmp_path / "userdata" / "identity" / "node_id"
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# Keine Laufwerksbuchstaben, keine absoluten Fremdpfade
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assert not str(paths.app).startswith("C:")
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def test_ensure_writable(tmp_path: Path) -> None:
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assert AppPaths(root=tmp_path).ensure_writable() is True
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assert not (tmp_path / ".write_probe").exists() # Probe wird aufgeräumt
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def test_ensure_writable_false_on_write_error(tmp_path: Path, monkeypatch) -> None:
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"""Schreibfehler (z. B. schreibgeschütztes Medium) → False.
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Der Fehler wird simuliert, weil root in Containern Verzeichnisrechte
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umgeht und ein chmod-Test dort falsch grün/rot wäre.
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"""
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from pathlib import Path as _Path
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def _raise_write(self, *args, **kwargs):
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raise OSError("read-only file system")
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monkeypatch.setattr(_Path, "write_text", _raise_write)
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assert AppPaths(root=tmp_path).ensure_writable() is False
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def test_portable_environment_sets_gstreamer_vars(tmp_path: Path) -> None:
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paths = AppPaths(root=tmp_path)
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env = paths.portable_environment()
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assert env["GST_PLUGIN_PATH_1_0"].endswith("gstreamer-1.0")
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assert env["GST_PLUGIN_SYSTEM_PATH_1_0"] == "" # System-Plugins unterdrückt
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def test_portable_environment_prepends_bundled_bin(tmp_path: Path) -> None:
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gs_bin = tmp_path / "runtime" / "gstreamer" / "bin"
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gs_bin.mkdir(parents=True)
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env = AppPaths(root=tmp_path).portable_environment()
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assert env["PATH"].startswith(str(gs_bin))
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