74f99af470
The agent could reveal single panes (focus_pane) but had no way to arrange the workspace as one act. apply_layout closes that gap: a desktop_ui tool that emits layout.apply over the existing bridge, resolved in the renderer against the layouts contribution registry — the same list the layout picker reads — so core presets (default/focus/terminal-deck/quad), plugin presets, and user-saved presets are all addressable by id. Active session only, same as pane.reveal: a background turn never rearranges the user's desktop.
64 lines
1.7 KiB
Python
64 lines
1.7 KiB
Python
"""Tests for the GUI-surface ``apply_layout`` tool."""
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import json
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import pytest
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from tools import apply_layout_tool as al, desktop_ui
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from tools.registry import registry
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@pytest.fixture(autouse=True)
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def _reset_emitter():
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desktop_ui.set_emitter(None)
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yield
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desktop_ui.set_emitter(None)
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def test_lives_in_the_gui_surface_toolset(monkeypatch):
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"""Surface eligibility is the toolset's job, not a process env var — the
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desktop client can be driving a remote/cloud backend that never sees
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HERMES_DESKTOP."""
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monkeypatch.delenv("HERMES_DESKTOP", raising=False)
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entry = registry.get_entry("apply_layout")
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assert entry is not None
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assert entry.toolset == "desktop_ui"
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assert entry.check_fn is None
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def test_emits_layout_apply():
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calls = []
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desktop_ui.set_emitter(lambda sid, event, payload: calls.append((event, payload)))
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out = json.loads(al.apply_layout_tool(" focus "))
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assert out == {"success": True, "preset": "focus"}
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assert calls == [("layout.apply", {"preset": "focus"})]
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def test_preset_ids_pass_through_unmapped():
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"""Ids are free-form: plugin/user presets must not be filtered by an enum
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the backend can't know about."""
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calls = []
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desktop_ui.set_emitter(lambda sid, event, payload: calls.append((event, payload)))
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out = json.loads(al.apply_layout_tool("user-research-cockpit"))
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assert out["success"] is True
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assert calls[0][1] == {"preset": "user-research-cockpit"}
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def test_empty_preset_is_an_error():
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desktop_ui.set_emitter(lambda sid, event, payload: None)
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out = al.apply_layout_tool(" ")
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assert "preset is required" in out
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def test_reports_desktop_only_without_emitter():
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out = al.apply_layout_tool("focus")
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assert "desktop app" in out
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