blob: abde47737c387de15789997c4c09333869578eca [file] [log] [blame]
// RUN: %target-build-swift -module-name a %s -o %t.out
// RUN: %target-run %t.out
// REQUIRES: executable_test
// This test expects consistent hash code generation. However String instance
// generate different values on Linux depending on which version of libicu is
// installed. Therefore we run this test only on non-linux OSes, which is
// best described as having objc_interop.
// REQUIRES: objc_interop
//
// This file contains reflection tests that depend on hash values.
// Don't add other tests here.
//
import StdlibUnittest
var Reflection = TestSuite("Reflection")
Reflection.test("Dictionary/Empty") {
let dict = [Int : Int]()
var output = ""
dump(dict, to: &output)
var expected = "- 0 key/value pairs\n"
expectEqual(expected, output)
}
Reflection.test("Dictionary") {
let dict = ["One": 1, "Two": 2, "Three": 3, "Four": 4, "Five": 5]
var output = ""
dump(dict, to: &output)
#if arch(i386) || arch(arm)
var expected = ""
expected += "▿ 5 key/value pairs\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Four\"\n"
expected += " - value: 4\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"One\"\n"
expected += " - value: 1\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Two\"\n"
expected += " - value: 2\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Five\"\n"
expected += " - value: 5\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Three\"\n"
expected += " - value: 3\n"
#elseif arch(x86_64) || arch(arm64) || arch(powerpc64) || arch(powerpc64le) || arch(s390x)
var expected = ""
expected += "▿ 5 key/value pairs\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Three\"\n"
expected += " - value: 3\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Two\"\n"
expected += " - value: 2\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Four\"\n"
expected += " - value: 4\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"One\"\n"
expected += " - value: 1\n"
expected += " ▿ (2 elements)\n"
expected += " - key: \"Five\"\n"
expected += " - value: 5\n"
#else
fatalError("unimplemented")
#endif
expectEqual(expected, output)
}
Reflection.test("Set") {
let s = Set(1...5)
var output = ""
dump(s, to: &output)
#if arch(i386) || arch(arm)
var expected = ""
expected += "▿ 5 members\n"
expected += " - 3\n"
expected += " - 1\n"
expected += " - 5\n"
expected += " - 2\n"
expected += " - 4\n"
#elseif arch(x86_64) || arch(arm64) || arch(powerpc64) || arch(powerpc64le) || arch(s390x)
var expected = ""
expected += "▿ 5 members\n"
expected += " - 5\n"
expected += " - 2\n"
expected += " - 3\n"
expected += " - 1\n"
expected += " - 4\n"
#else
fatalError("unimplemented")
#endif
expectEqual(expected, output)
}
runAllTests()