Files
horizon-airdef/tools/test_lore_tooltip_parity.py
T
Joansitoh 90eda915d5 Add a lore tooltip harness against ItemLore.addToTooltip.
The styled lines have to keep matching vanilla, including an explicit non-italic span and a lore component hidden by tooltip_display.
2026-10-25 18:58:52 +01:00

42 lines
2.0 KiB
Python

#!/usr/bin/env python3
"""Compare item lore tooltip styles with the pinned vanilla client.
Vanilla prints what ``ItemLore.addToTooltip`` adds after ``ComponentUtils.mergeStyles``
with dark purple italic (VanillaLoreTooltipOracle). Horizon prints what
``item_tooltip::lore_texts`` gives (examples/probe/lore_tooltip_fixture).
"""
try:
from . import lab, oracle_harness as harness
except ImportError:
import lab, oracle_harness as harness
# SNBT stacks. A lore line is a text component; italic:0b is an explicit false.
CASES = [
'{id:"minecraft:stick",count:1}',
'{id:"minecraft:stick",count:1,components:{"minecraft:lore":[\'"Plain"\']}}',
'{id:"minecraft:stick",count:1,components:{"minecraft:lore":[\'{"text":"Gold","color":"gold","italic":0b}\']}}',
'{id:"minecraft:stick",count:1,components:{"minecraft:lore":[\'{"text":"A","extra":[{"text":"B","color":"aqua","italic":0b}]}\']}}',
'{id:"minecraft:stick",count:1,components:{"minecraft:lore":[\'"One"\',\'{"text":"Two","bold":1b}\']}}',
'{id:"minecraft:stick",count:1,components:{"minecraft:lore":[\'"Hidden"\'],"minecraft:tooltip_display":{hidden_components:["minecraft:lore"]}}}',
'{id:"minecraft:stick",count:1,components:{"minecraft:lore":[\'{"text":"Line","underlined":1b,"strikethrough":1b}\']}}',
]
def cases(build):
path = build / 'cases.txt'
path.write_text(''.join(line + '\n' for line in CASES))
return path, len(CASES)
if __name__ == '__main__':
harness.differential(
'lore-tooltip-parity', 'VanillaLoreTooltipOracle', 'lore_tooltip_fixture', cases,
'Item lore tooltip lines: dark purple italic, child colours, explicit non-italic, and tooltip_display',
sources=[
lab.ROOT / 'crates/horizon-client/src/item_tooltip.rs',
lab.ROOT / 'crates/horizon-client/src/item_data.rs',
lab.ROOT / 'crates/horizon-client/src/text.rs',
lab.ROOT / 'crates/horizon-client/src/component.rs',
],
expected_lines=len(CASES))