LayoutTests/media/modern-media-controls/layout-node/children-expected.txt

Testing the LayoutNode.children property.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


Check default state
PASS Array.isArray(node.children) is true
PASS node.children.length === 0 is true

Set children to [a, b, c]
PASS node.children.length === 3 is true
PASS node.children[0] === a is true
PASS node.children[1] === b is true
PASS node.children[2] === c is true
PASS node.children !== children is true

Layout was performed
PASS node.element.childElementCount === 3 is true
PASS node.element.firstElementChild === a.element is true
PASS node.element.firstElementChild.nextElementSibling === b.element is true
PASS node.element.lastElementChild === c.element is true

Set children to be a copy of itself
PASS node.children[0].needsLayout is false
PASS node.children[1].needsLayout is false
PASS node.children[2].needsLayout is false

Set children to [b, a]
PASS node.children.length === 2 is true
PASS node.children[0] === b is true
PASS node.children[1] === a is true

Layout was performed
PASS node.element.childElementCount === 2 is true
PASS node.element.firstElementChild === b.element is true
PASS node.element.lastElementChild === a.element is true

Set children to []
PASS node.children.length === 0 is true

Layout was performed
PASS node.element.childElementCount === 0 is true
PASS successfullyParsed is true

TEST COMPLETE