maksarsanjeev
54 lines
2.4 KiB
Swift
54 lines
2.4 KiB
Swift
import Foundation
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@main
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enum IslandScreenGeometryTests {
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static func main() {
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// Regression: absent auxiliary areas must never mean "screen-wide notch".
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for screenWidth: CGFloat in [1080, 1920, 2560, 3840] {
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let geometry = IslandScreenGeometry(
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screenWidth: screenWidth, safeAreaTop: 0,
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auxiliaryLeftWidth: nil, auxiliaryRightWidth: nil, menuBarHeight: 30
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)
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precondition(!geometry.hasNotch)
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precondition(geometry.width == 80)
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precondition(geometry.height == 24)
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}
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// A shorter menu bar must also contain the resting island.
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let shortMenuBar = IslandScreenGeometry(
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screenWidth: 1920, safeAreaTop: 0,
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auxiliaryLeftWidth: nil, auxiliaryRightWidth: nil, menuBarHeight: 22
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)
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precondition(shortMenuBar.height == 22)
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// Real MacBook notch measurements retain their physical dimensions.
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let macBook = IslandScreenGeometry(
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screenWidth: 1512, safeAreaTop: 32,
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auxiliaryLeftWidth: 660, auxiliaryRightWidth: 660, menuBarHeight: 32
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)
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precondition(macBook.hasNotch)
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precondition(macBook.width == 192 && macBook.height == 32)
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// Incomplete or invalid measurements use the notch fallback, not the screen.
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for auxiliaryWidth: CGFloat? in [nil, 0, 1000] {
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let geometry = IslandScreenGeometry(
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screenWidth: 1512, safeAreaTop: 32,
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auxiliaryLeftWidth: auxiliaryWidth, auxiliaryRightWidth: auxiliaryWidth,
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menuBarHeight: 32
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)
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precondition(geometry.width == 184 && geometry.height == 32)
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}
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// Compact/greeting destinations share the measured resting height.
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for height: CGFloat in [22, 24, 32, 38] {
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let compact = IslandRestingLayout(width: 240, height: height)
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precondition(compact.botCenterY == height / 2)
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precondition(compact.botDiameter == min(20, height - 6))
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precondition(compact.botCenterY - compact.botDiameter / 2 >= 3)
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precondition(compact.botCenterY + compact.botDiameter / 2 <= height - 3)
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precondition(compact.miniGridCenterX == 200)
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precondition(compact.miniGridScale * 28 <= height - 4)
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}
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print("Island screen geometry and resting layout: 13 cases passed")
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}
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}
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