| //===--- IntervalTraps.swift ----------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| // RUN: %empty-directory(%t) |
| // RUN: %target-build-swift %s -o %t/a.out_Debug -Onone |
| // RUN: %target-build-swift %s -o %t/a.out_Release -O |
| // |
| // RUN: %target-run %t/a.out_Debug |
| // RUN: %target-run %t/a.out_Release |
| // REQUIRES: executable_test |
| |
| import StdlibUnittest |
| |
| let testSuiteSuffix = _isDebugAssertConfiguration() ? "_debug" : "_release" |
| |
| var IntervalTraps = TestSuite("IntervalTraps" + testSuiteSuffix) |
| |
| IntervalTraps.test("HalfOpen") |
| .skip(.custom( |
| { _isFastAssertConfiguration() }, |
| reason: "this trap is not guaranteed to happen in -Ounchecked")) |
| .code { |
| var interval = 1.0..<1.0 |
| // FIXME: the plan is for floating point numbers to no longer be |
| // strideable; then this will drop the "OfStrideable" |
| expectType(Range<Double>.self, &interval) |
| expectCrashLater() |
| _ = 1.0..<0.0 |
| } |
| |
| IntervalTraps.test("Closed") |
| .skip(.custom( |
| { _isFastAssertConfiguration() }, |
| reason: "this trap is not guaranteed to happen in -Ounchecked")) |
| .code { |
| var interval = 1.0...1.0 |
| // FIXME: the plan is for floating point numbers to no longer be |
| // strideable; then this will drop the "OfStrideable" |
| expectType(ClosedRange<Double>.self, &interval) |
| |
| expectCrashLater() |
| _ = 1.0...0.0 |
| } |
| |
| runAllTests() |
| |