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b8a329638e
This adds public support to reading a TreeNode's label, and also setting it too. See #1396.
18 lines
703 B
Python
18 lines
703 B
Python
from textual.widgets import Tree, TreeNode
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from rich.text import Text
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def test_tree_node_label() -> None:
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"""It should be possible to modify a TreeNode's label."""
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node = TreeNode(Tree[None]("Xenomorph Lifecycle"), None, 0, "Facehugger")
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assert node.label == Text("Facehugger")
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node.label = "Chestbuster"
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assert node.label == Text("Chestbuster")
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def test_tree_node_label_via_tree() -> None:
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"""It should be possible to modify a TreeNode's label when created via a Tree."""
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tree = Tree[None]("Xenomorph Lifecycle")
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node = tree.root.add("Facehugger")
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assert node.label == Text("Facehugger")
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node.label = "Chestbuster"
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assert node.label == Text("Chestbuster")
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