hermes-agent/tests/scripts/test_write_install_stamp.py

103 lines
3.1 KiB
Python

import pytest
from scripts.write_install_stamp import build_stamp
def test_build_stamp_keeps_provenance_separate_from_distribution():
stamp = build_stamp(commit="a" * 40, source="ci", distribution="docker")
assert stamp["source"] == "ci"
assert stamp["distribution"] == "docker"
def test_default_build_is_a_bootstrap_artifact_regardless_of_tag(monkeypatch):
monkeypatch.delenv("HERMES_DESKTOP_VARIANT", raising=False)
monkeypatch.setenv("HERMES_PAYLOAD_TAG", "v9.9.9")
stamp = build_stamp(commit="a" * 40)
assert stamp["payload"] == "bootstrap"
assert stamp["tag"] is None
def test_explicit_bootstrap_variant_matches_the_default(monkeypatch):
monkeypatch.setenv("HERMES_DESKTOP_VARIANT", "bootstrap")
monkeypatch.setenv("HERMES_PAYLOAD_TAG", "v9.9.9")
stamp = build_stamp(commit="a" * 40)
assert stamp["payload"] == "bootstrap"
assert stamp["tag"] is None
def test_bundled_variant_records_payload_and_tag(monkeypatch):
monkeypatch.setenv("HERMES_DESKTOP_VARIANT", "bundled")
monkeypatch.setenv("HERMES_PAYLOAD_TAG", "v0.18.0")
stamp = build_stamp(commit="b" * 40)
assert stamp["payload"] == "bundled"
assert stamp["tag"] == "v0.18.0"
def test_light_variant_records_payload_and_tag(monkeypatch):
monkeypatch.setenv("HERMES_DESKTOP_VARIANT", "light")
monkeypatch.setenv("HERMES_PAYLOAD_TAG", "v0.18.0")
stamp = build_stamp(commit="b" * 40)
assert stamp["payload"] == "light"
assert stamp["tag"] == "v0.18.0"
@pytest.mark.parametrize("variant", ["bundled", "light"])
def test_self_updating_variants_without_tag_stop_the_build(monkeypatch, variant):
monkeypatch.setenv("HERMES_DESKTOP_VARIANT", variant)
monkeypatch.delenv("HERMES_PAYLOAD_TAG", raising=False)
with pytest.raises(SystemExit, match="HERMES_PAYLOAD_TAG"):
build_stamp(commit="b" * 40)
def test_unknown_variant_stops_the_build(monkeypatch):
monkeypatch.setenv("HERMES_DESKTOP_VARIANT", "chonky")
monkeypatch.setenv("HERMES_PAYLOAD_TAG", "v0.18.0")
with pytest.raises(SystemExit, match="unknown HERMES_DESKTOP_VARIANT"):
build_stamp(commit="b" * 40)
def test_desktop_app_is_a_valid_distribution():
stamp = build_stamp(commit="c" * 40, source="ci", distribution="desktop-app")
assert stamp["distribution"] == "desktop-app"
def test_distribution_defaults_to_null():
stamp = build_stamp(commit="c" * 40)
assert stamp["distribution"] is None
def test_cli_accepts_desktop_app_distribution(tmp_path):
import json
import subprocess
import sys
from pathlib import Path
out = tmp_path / "stamp.json"
repo_root = Path(__file__).resolve().parents[2]
result = subprocess.run(
[
sys.executable,
str(repo_root / "scripts" / "write_install_stamp.py"),
"--output", str(out),
"--commit", "d" * 40,
"--distribution", "desktop-app",
],
capture_output=True, text=True,
)
assert result.returncode == 0, result.stderr
assert json.loads(out.read_text())["distribution"] == "desktop-app"