Steven Wroblewski
83 lines
2.8 KiB
GDScript
83 lines
2.8 KiB
GDScript
## Tests for SnapReceiver — snap detection when Character is released near a SnapPoint.
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extends GutTest
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var _char: Character
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var _snap: SnapPoint
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func before_each() -> void:
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_char = preload("res://scenes/characters/Character.tscn").instantiate() as Character
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add_child_autofree(_char)
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_snap = SnapPoint.new()
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_snap.pose = "sitting"
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add_child_autofree(_snap)
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func _get_receiver() -> SnapReceiver:
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return _char.get_node("SnapReceiver") as SnapReceiver
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func test_snap_receiver_exists_on_character() -> void:
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assert_not_null(_get_receiver())
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func test_no_current_snap_initially() -> void:
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assert_null(_get_receiver().get_current_snap())
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func test_snap_detected_when_character_released_within_radius() -> void:
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_snap.global_position = Vector2(0.0, 0.0)
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_char.global_position = Vector2(50.0, 0.0)
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_get_receiver()._on_drag_released(Vector2(50.0, 0.0))
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assert_eq(_get_receiver().get_current_snap(), _snap)
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func test_no_snap_when_released_outside_radius() -> void:
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_snap.global_position = Vector2(0.0, 0.0)
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_char.global_position = Vector2(200.0, 0.0)
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_get_receiver()._on_drag_released(Vector2(200.0, 0.0))
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assert_null(_get_receiver().get_current_snap())
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func test_character_position_set_to_snap_point_on_snap() -> void:
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_snap.global_position = Vector2(100.0, 100.0)
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_char.global_position = Vector2(120.0, 100.0)
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_get_receiver()._on_drag_released(Vector2(120.0, 100.0))
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assert_eq(_char.global_position, Vector2(100.0, 100.0))
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func test_character_animation_set_to_snap_pose_on_snap() -> void:
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_snap.global_position = Vector2(0.0, 0.0)
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_snap.pose = "lying"
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_char.global_position = Vector2(50.0, 0.0)
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_get_receiver()._on_drag_released(Vector2(50.0, 0.0))
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assert_eq(_char.get_animation_state(), "lying")
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func test_pickup_clears_current_snap() -> void:
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_snap.global_position = Vector2(0.0, 0.0)
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_char.global_position = Vector2(50.0, 0.0)
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_get_receiver()._on_drag_released(Vector2(50.0, 0.0))
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_get_receiver()._on_drag_picked_up(Vector2(50.0, 0.0))
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assert_null(_get_receiver().get_current_snap())
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func test_pickup_frees_snap_point() -> void:
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_snap.global_position = Vector2(0.0, 0.0)
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_char.global_position = Vector2(50.0, 0.0)
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_get_receiver()._on_drag_released(Vector2(50.0, 0.0))
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_get_receiver()._on_drag_picked_up(Vector2(50.0, 0.0))
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assert_true(_snap.is_free())
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func test_second_character_cannot_snap_to_occupied_point() -> void:
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_snap.global_position = Vector2(0.0, 0.0)
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_char.global_position = Vector2(50.0, 0.0)
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_get_receiver()._on_drag_released(Vector2(50.0, 0.0))
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var char2: Character = preload("res://scenes/characters/Character.tscn").instantiate() as Character
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add_child_autofree(char2)
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char2.global_position = Vector2(60.0, 0.0)
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var recv2: SnapReceiver = char2.get_node("SnapReceiver") as SnapReceiver
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recv2._on_drag_released(Vector2(60.0, 0.0))
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assert_null(recv2.get_current_snap())
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