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// RUN: %empty-directory(%t)
// RUN: %target-build-swift %s -parse-as-library -Onone -o %t/ImageMap
// RUN: %target-codesign %t/ImageMap
// RUN: %target-run %t/ImageMap | tee %t/ImageMap.out
// RUN: cat %t/ImageMap.out | %FileCheck %s
// UNSUPPORTED: use_os_stdlib
// UNSUPPORTED: back_deployment_runtime
// REQUIRES: executable_test
// REQUIRES: backtracing
// REQUIRES: OS=macosx || OS=linux-gnu
import Runtime
@_spi(Internal) import Runtime
@main
struct ImageMapTest {
static func main() {
let map = ImageMap.capture()
let encoder = CompactImageMapFormat.Encoder(map)
let encoded = Array(encoder)
print(map)
print("Encoded \(map.count) images in \(encoded.count) bytes")
for (ndx, byte) in encoded.enumerated() {
let separator: String
if ((ndx + 1) & 0xf) == 0 {
separator = "\n"
} else {
separator = " "
}
var hex = String(byte, radix: 16)
if hex.count < 2 {
hex = "0" + hex
}
print(hex, terminator: separator)
}
print("")
guard let decodedMap = ImageMap(compactImageMapData: encoded) else {
print("Unable to decode")
return
}
print("Decoded \(decodedMap.count) images")
print(decodedMap)
if map.description != decodedMap.description {
print("Maps do not match")
} else {
print("Maps match")
}
// CHECK: Encoded [[COUNT:[0-9]+]] images in [[BYTES:[0-9]+]] bytes
// CHECK-NOT: Unable to decode
// CHECK: Decoded [[COUNT]] images
// CHECK-NOT: Maps do not match
// CHECK: Maps match
}
}
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