clan-cli: split out ssh subcommand, add more tests

pkgs/clan-cli/tests/test_clan_ssh.py

@@ -0,0 +1,57 @@
+import argparse
+import json
+import tempfile
+from typing import Union
+
+import pytest_subprocess.fake_process
+from pytest_subprocess import utils
+
+import clan_cli.ssh
+
+
+# using fp fixture from pytest-subprocess
+def test_ssh_no_pass(fp: pytest_subprocess.fake_process.FakeProcess) -> None:
+    host = "somehost"
+    user = "user"
+    cmd: list[Union[str, utils.Any]] = [
+        "torify",
+        "ssh",
+        "-o",
+        "UserKnownHostsFile=/dev/null",
+        "-o",
+        "StrictHostKeyChecking=no",
+        f"{user}@{host}",
+    ]
+    fp.register(cmd)
+    clan_cli.ssh.ssh(
+        host=host,
+        user=user,
+    )
+    assert fp.call_count(cmd) == 1
+
+
+# using fp fixture from pytest-subprocess
+def test_ssh_json(fp: pytest_subprocess.fake_process.FakeProcess) -> None:
+    with tempfile.NamedTemporaryFile(mode="w+") as file:
+        json.dump({"password": "XXX", "address": "somehost"}, file)
+        cmd: list[Union[str, utils.Any]] = [
+            "nix",
+            "shell",
+            "nixpkgs#sshpass",
+            "-c",
+            "torify",
+            "sshpass",
+            "-p",
+            "XXX",
+            "ssh",
+            "-o",
+            "UserKnownHostsFile=/dev/null",
+            "-o",
+            "StrictHostKeyChecking=no",
+            "root@somehost",
+        ]
+        fp.register(cmd)
+        file.seek(0)  # write file and go to the beginning
+        args = argparse.Namespace(json=file.name, ssh_args=[])
+        clan_cli.ssh.main(args)
+        assert fp.call_count(cmd) == 1