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

tests/hermes_cli/test_deprecated_cwd_warning.py

@@ -0,0 +1,91 @@
+"""Tests for warn_deprecated_cwd_env_vars() migration warning."""
+
+
+def _write_env(monkeypatch, tmp_path, content):
+    hermes_home = tmp_path / ".hermes"
+    hermes_home.mkdir()
+    (hermes_home / ".env").write_text(content, encoding="utf-8")
+    monkeypatch.setenv("HERMES_HOME", str(hermes_home))
+    return hermes_home
+
+
+class TestDeprecatedCwdWarning:
+    """Warn when MESSAGING_CWD or TERMINAL_CWD is set in .env."""
+
+    def test_process_environment_does_not_trigger_warning(
+        self, monkeypatch, tmp_path, capsys
+    ):
+        _write_env(monkeypatch, tmp_path, "# TERMINAL_CWD=.\n")
+        monkeypatch.setenv("MESSAGING_CWD", "/process/message-path")
+        monkeypatch.setenv("TERMINAL_CWD", "/process/terminal-path")
+
+        from hermes_cli.config import warn_deprecated_cwd_env_vars
+
+        warn_deprecated_cwd_env_vars()
+
+        assert capsys.readouterr().err == ""
+
+    def test_both_deprecated_vars_in_dotenv_warn(
+        self, monkeypatch, tmp_path, capsys
+    ):
+        _write_env(
+            monkeypatch,
+            tmp_path,
+            "MESSAGING_CWD=/msg/path\nTERMINAL_CWD=/term/path\n",
+        )
+        monkeypatch.delenv("MESSAGING_CWD", raising=False)
+        monkeypatch.delenv("TERMINAL_CWD", raising=False)
+
+        from hermes_cli.config import warn_deprecated_cwd_env_vars
+
+        warn_deprecated_cwd_env_vars()
+
+        captured = capsys.readouterr()
+        assert "MESSAGING_CWD" in captured.err
+        assert "TERMINAL_CWD" in captured.err
+        assert "deprecated" in captured.err.lower()
+        assert "config.yaml" in captured.err
+
+    def test_dotenv_terminal_cwd_warns_with_explicit_config(
+        self, monkeypatch, tmp_path, capsys
+    ):
+        hermes_home = _write_env(
+            monkeypatch, tmp_path, "TERMINAL_CWD=/legacy/path\n"
+        )
+        (hermes_home / "config.yaml").write_text(
+            "terminal:\n  cwd: /current/path\n", encoding="utf-8"
+        )
+
+        from hermes_cli.config import warn_deprecated_cwd_env_vars
+
+        warn_deprecated_cwd_env_vars()
+
+        assert "TERMINAL_CWD=/legacy/path" in capsys.readouterr().err
+
+    def test_commented_and_empty_dotenv_values_do_not_warn(
+        self, monkeypatch, tmp_path, capsys
+    ):
+        _write_env(
+            monkeypatch,
+            tmp_path,
+            "# MESSAGING_CWD=/commented\nTERMINAL_CWD=\n",
+        )
+        monkeypatch.setenv("TERMINAL_CWD", "/process/bridge")
+
+        from hermes_cli.config import warn_deprecated_cwd_env_vars
+
+        warn_deprecated_cwd_env_vars()
+
+        assert capsys.readouterr().err == ""
+
+    def test_dotenv_read_failure_is_silent(self, monkeypatch, capsys):
+        import hermes_cli.config as config_module
+
+        def raise_read_error():
+            raise OSError("permission denied")
+
+        monkeypatch.setattr(config_module, "load_env", raise_read_error)
+
+        config_module.warn_deprecated_cwd_env_vars()
+
+        assert capsys.readouterr().err == ""