Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/hermes_cli/test_update_version_report.py

@@ -0,0 +1,67 @@
+"""Version transition reporting after ``hermes update``.
+
+Ported from PrimeIntellect-ai/prime-agent#630: a successful self-update
+reports both versions (``v0.19.4 → v0.20.0``) when the pyproject version
+changed, and degrades gracefully when either side is unknown.
+"""
+
+from pathlib import Path
+
+import pytest
+
+from hermes_cli import update_cmd
+
+
+def _write_pyproject(root: Path, version: str) -> None:
+    (root / "pyproject.toml").write_text(
+        f'[project]\nname = "hermes-agent"\nversion = "{version}"\n',
+        encoding="utf-8",
+    )
+
+
+@pytest.fixture()
+def fake_root(tmp_path, monkeypatch):
+    class _FakeMain:
+        PROJECT_ROOT = tmp_path
+
+    monkeypatch.setattr(update_cmd, "_m", lambda: _FakeMain)
+    return tmp_path
+
+
+class TestReadProjectVersion:
+    def test_reads_version(self, fake_root):
+        _write_pyproject(fake_root, "0.20.0")
+        assert update_cmd._read_project_version() == "0.20.0"
+
+    def test_missing_file_returns_none(self, fake_root):
+        assert update_cmd._read_project_version() is None
+
+    def test_malformed_toml_returns_none(self, fake_root):
+        (fake_root / "pyproject.toml").write_text("not [ toml", encoding="utf-8")
+        assert update_cmd._read_project_version() is None
+
+
+class TestUpdateCompleteMessage:
+    def test_reports_transition_when_version_changed(self, fake_root):
+        _write_pyproject(fake_root, "0.20.0")
+        assert (
+            update_cmd._update_complete_message("0.19.4")
+            == "✓ Update complete! (v0.19.4 → v0.20.0)"
+        )
+
+    def test_same_version_reports_single_version(self, fake_root):
+        _write_pyproject(fake_root, "0.20.0")
+        assert (
+            update_cmd._update_complete_message("0.20.0")
+            == "✓ Update complete! (v0.20.0)"
+        )
+
+    def test_unknown_pre_version_still_shows_current(self, fake_root):
+        _write_pyproject(fake_root, "0.20.0")
+        assert (
+            update_cmd._update_complete_message(None)
+            == "✓ Update complete! (v0.20.0)"
+        )
+
+    def test_unknown_post_version_falls_back_to_plain(self, fake_root):
+        assert update_cmd._update_complete_message("0.19.4") == "✓ Update complete!"