38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
"""Tests for the GUI-surface ``open_preview`` tool."""
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import json
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import pytest
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from tools import desktop_ui, open_preview_tool as op
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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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"""Each test controls the emitter; never leak one across tests."""
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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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import tools.preview_tool # noqa: F401 — registers desktop_preview
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"""Consolidated (#95681): this module's tool became an action of the
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single `desktop_preview` tool in desktop_ui; the old registration is gone and
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`preview` reaches a desktop client on ANY backend (no env gate)."""
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monkeypatch.delenv("HERMES_DESKTOP", raising=False)
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assert registry.get_entry("open_preview") is None
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entry = registry.get_entry("desktop_preview")
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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_emitter_failure_is_reported():
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def _boom(*_a):
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raise RuntimeError("no window")
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desktop_ui.set_emitter(_boom)
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assert "no window" in json.loads(op.open_preview_tool("https://x.example"))["error"]
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