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[test] add an omitted test

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This commit is contained in:
Guillaume Lessard
2023-01-11 13:41:37 -08:00
parent cc70677303
commit e346e24e3f
1 changed files with 17 additions and 0 deletions
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17
test/stdlib/UnsafeRawPointer.swift
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@@ -54,6 +54,23 @@ UnsafeMutableRawPointerExtraTestSuite.test("initializeMemory") {
expectEqual(5, Missile.missilesLaunched)
}
UnsafeMutableRawPointerExtraTestSuite.test("initializeMemorySingleElement")
.skip(.custom({
if #available(SwiftStdlib 5.8, *) { return false } else { return true }
}, reason: "Requires standard library from Swift 5.8"))
.code {
Missile.missilesLaunched = 0
let p1 = UnsafeMutableRawPointer.allocate(
byteCount: MemoryLayout<Missile>.stride, alignment: MemoryLayout<Missile>.alignment
)
defer { p1.deallocate() }
var p2 = p1.initializeMemory(as: Missile.self, to: Missile(1))
expectEqual(1, p2.pointee.number)
expectEqual(p1, p2)
p2.deinitialize()
expectEqual(Missile.missilesLaunched, 1)
}
UnsafeMutableRawPointerExtraTestSuite.test("bindMemory") {
let sizeInBytes = 3 * MemoryLayout<Int>.stride
let p1 = UnsafeMutableRawPointer.allocate(