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rio/tests/test_frontend/test_layouting/test_stack.py
2025-03-29 16:14:22 +01:00

33 lines
1016 B
Python

import rio
from tests.utils.layouting import verify_layout
async def test_stack() -> None:
"""
All children in stacks should be the same size.
"""
layouter = await verify_layout(
lambda: rio.Stack(
rio.Text("Small", key="small_text", min_width=10, min_height=20),
rio.Text("Large", key="large_text", min_width=30, min_height=40),
align_x=0,
align_y=0,
)
)
small_layout = layouter.get_layout_by_key("small_text")
assert small_layout.left_in_viewport_inner == 0
assert small_layout.top_in_viewport_inner == 0
assert small_layout.allocated_inner_width == 30
assert small_layout.allocated_inner_height == 40
large_layout = layouter.get_layout_by_key("large_text")
assert large_layout.left_in_viewport_inner == 0
assert large_layout.top_in_viewport_inner == 0
assert large_layout.allocated_inner_width == 30
assert large_layout.allocated_inner_height == 40