hermes-agent/tests/gateway/test_slack_plugin_setup.py
David Metcalfe 241bc112e8 fix(platforms): clear home channel when setup prompt left blank
Blank (or whitespace-only) answers to the home-channel prompt in the
interactive setup wizards previously left any previously saved
*_HOME_CHANNEL / *_HOME_ROOM env value in place, so operators could not
clear a stale home channel by re-running setup. Strip the prompt input
and call remove_env_value() on blank answers across the Discord, Slack,
Feishu, Matrix, Mattermost, WeCom and WhatsApp plugin setup wizards,
with per-adapter wizard tests covering set/clear/whitespace flows.

Squash of the three commits from PR #58421 (setup-wizard fix, matrix/
wecom extension, and 6-adapter test coverage) — one commit per
contributor on this salvage branch.

Fixes #12423
Salvaged from #58421
2026-07-23 12:01:24 -07:00

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Python

"""Tests for the Slack plugin's interactive_setup wizard.
These cover the home-channel save logic that previously lived in
``hermes_cli/setup.py::_setup_slack`` before the Slack adapter migrated to a
bundled plugin (#41112). ``interactive_setup`` lazy-imports its CLI helpers
from ``hermes_cli.config`` (get_env_value / save_env_value / remove_env_value)
and ``hermes_cli.cli_output`` (prompt / prompt_yes_no / print_*), so we patch
those source modules.
"""
import hermes_cli.config as config_mod
import hermes_cli.cli_output as cli_output_mod
from plugins.platforms.slack.adapter import interactive_setup
def _patch_setup_io(monkeypatch, prompts, saved, removed, existing):
"""Wire interactive_setup's lazy-imported CLI helpers to test doubles."""
prompt_iter = iter(prompts)
monkeypatch.setattr(config_mod, "get_env_value", lambda key: existing.get(key, ""))
monkeypatch.setattr(config_mod, "save_env_value", lambda k, v: saved.update({k: v}))
# Mirror remove_env_value's real semantics: True if removed, False if absent.
def _remove(key):
removed.append(key)
return existing.pop(key, None) is not None
monkeypatch.setattr(config_mod, "remove_env_value", _remove)
monkeypatch.setattr(cli_output_mod, "prompt", lambda *_a, **_kw: next(prompt_iter))
monkeypatch.setattr(cli_output_mod, "prompt_yes_no", lambda *_a, **_kw: False)
for name in ("print_header", "print_info", "print_success", "print_warning"):
monkeypatch.setattr(cli_output_mod, name, lambda *_a, **_kw: None)
# Manifest writing reaches out to hermes_cli.slack_cli + filesystem; stub it.
import hermes_cli.slack_cli as slack_cli_mod
monkeypatch.setattr(slack_cli_mod, "_build_full_manifest", lambda **_kw: {"display_information": {}})
def test_interactive_setup_saves_home_channel(monkeypatch, tmp_path):
"""interactive_setup() saves SLACK_HOME_CHANNEL when the user provides one."""
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
saved, removed = {}, []
# prompts: bot token, app token, allowed users (empty), home channel
_patch_setup_io(
monkeypatch,
["«redacted:xox…»", "xapp-test-token", "", "C01ABC2DE3F"],
saved,
removed,
existing={},
)
interactive_setup()
assert saved.get("SLACK_HOME_CHANNEL") == "C01ABC2DE3F"
assert "SLACK_HOME_CHANNEL" not in removed
def test_interactive_setup_home_channel_empty_not_saved(monkeypatch, tmp_path):
"""interactive_setup() does not save SLACK_HOME_CHANNEL when left blank."""
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
saved, removed = {}, []
_patch_setup_io(
monkeypatch,
["«redacted:xox…»", "xapp-test-token", "", ""],
saved,
removed,
existing={},
)
interactive_setup()
assert "SLACK_HOME_CHANNEL" not in saved
class TestSlackHomeChannelClear:
"""Blank home-channel answer must clear SLACK_HOME_CHANNEL (#12423)."""
def test_blank_removes_existing_home_channel(self, monkeypatch, tmp_path):
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
saved, removed = {}, []
_patch_setup_io(
monkeypatch,
["«redacted:xox…»", "xapp-test-token", "", ""],
saved,
removed,
existing={"SLACK_HOME_CHANNEL": "C01OLDHOMEXYZ"},
)
interactive_setup()
assert "SLACK_HOME_CHANNEL" in removed
assert "SLACK_HOME_CHANNEL" not in saved
def test_blank_without_prior_home_still_attempts_remove(self, monkeypatch, tmp_path):
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
saved, removed = {}, []
_patch_setup_io(
monkeypatch,
["«redacted:xox…»", "xapp-test-token", "", ""],
saved,
removed,
existing={},
)
interactive_setup()
assert removed.count("SLACK_HOME_CHANNEL") == 1
def test_nonempty_saves_home_channel(self, monkeypatch, tmp_path):
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
saved, removed = {}, []
_patch_setup_io(
monkeypatch,
["«redacted:xox…»", "xapp-test-token", "", "C01ABC2DE3F"],
saved,
removed,
existing={},
)
interactive_setup()
assert saved["SLACK_HOME_CHANNEL"] == "C01ABC2DE3F"
assert "SLACK_HOME_CHANNEL" not in removed
def test_whitespace_only_clears_home_channel(self, monkeypatch, tmp_path):
"""Whitespace-only input should clear, not save."""
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
saved, removed = {}, []
_patch_setup_io(
monkeypatch,
["«redacted:xox…»", "xapp-test-token", "", " "],
saved,
removed,
existing={"SLACK_HOME_CHANNEL": "C01OLDHOMEXYZ"},
)
interactive_setup()
assert "SLACK_HOME_CHANNEL" in removed
assert "SLACK_HOME_CHANNEL" not in saved