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ca86836133
If this test fails in CI, we could do with being able to see the output from the test program in full. rdar://124913332
65 lines
1.5 KiB
Swift
65 lines
1.5 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -parse-as-library -Onone -o %t/ImageMap
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// RUN: %target-codesign %t/ImageMap
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// RUN: %target-run %t/ImageMap | tee %t/ImageMap.out
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// RUN: cat %t/ImageMap.out | %FileCheck %s
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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// REQUIRES: executable_test
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// REQUIRES: backtracing
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// REQUIRES: OS=macosx || OS=linux-gnu
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import Runtime
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@_spi(Internal) import Runtime
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@main
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struct ImageMapTest {
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static func main() {
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let map = ImageMap.capture()
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let encoder = CompactImageMapFormat.Encoder(map)
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let encoded = Array(encoder)
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print(map)
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print("Encoded \(map.count) images in \(encoded.count) bytes")
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for (ndx, byte) in encoded.enumerated() {
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let separator: String
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if ((ndx + 1) & 0xf) == 0 {
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separator = "\n"
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} else {
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separator = " "
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}
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var hex = String(byte, radix: 16)
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if hex.count < 2 {
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hex = "0" + hex
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}
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print(hex, terminator: separator)
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}
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print("")
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guard let decodedMap = ImageMap(compactImageMapData: encoded) else {
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print("Unable to decode")
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return
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}
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print("Decoded \(decodedMap.count) images")
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print(decodedMap)
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if map.description != decodedMap.description {
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print("Maps do not match")
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} else {
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print("Maps match")
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}
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// CHECK: Encoded [[COUNT:[0-9]+]] images in [[BYTES:[0-9]+]] bytes
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// CHECK-NOT: Unable to decode
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// CHECK: Decoded [[COUNT]] images
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// CHECK-NOT: Maps do not match
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// CHECK: Maps match
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}
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}
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