41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
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"""Tests for native viewer custom action dispatch."""
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from __future__ import annotations
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from unittest.mock import MagicMock
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from mjlab.viewer.base import ViewerAction
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from mjlab.viewer.native.viewer import NativeMujocoViewer
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def _make_viewer(num_envs: int = 3) -> NativeMujocoViewer:
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env = MagicMock()
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env.cfg.viewer.env_idx = 0
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env.unwrapped.num_envs = num_envs
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return NativeMujocoViewer(env, MagicMock())
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def test_toggle_actions_dispatch_by_action_enum():
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v = _make_viewer()
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assert not v._show_plots
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assert v._handle_custom_action(ViewerAction.TOGGLE_PLOTS, None)
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assert v._show_plots
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assert v._show_debug_vis
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assert v._handle_custom_action(ViewerAction.TOGGLE_DEBUG_VIS, None)
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assert not v._show_debug_vis
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assert not v._show_all_envs
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assert v._handle_custom_action(ViewerAction.TOGGLE_SHOW_ALL_ENVS, None)
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assert v._show_all_envs
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def test_prev_next_env_actions_wrap_and_succeed():
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v = _make_viewer(num_envs=3)
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v.env_idx = 0
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assert v._handle_custom_action(ViewerAction.PREV_ENV, None)
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assert v.env_idx == 2
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assert v._handle_custom_action(ViewerAction.NEXT_ENV, None)
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assert v.env_idx == 0
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