1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// RUN: %target-run-simple-swift
// REQUIRES: executable_test
import StdlibUnittest
import RuntimeUnittest
func hasBackdeployedConcurrencyRuntime() -> Bool {
// If the stdlib we've loaded predates Swift 5.5, then we're running on a back
// deployed concurrency runtime, which has the side effect of disabling
// regular runtime exclusivity checks.
if #available(SwiftStdlib 5.5, *) { return false } // recent enough production stdlib
if #available(SwiftStdlib 9999, *) { return false } // dev stdlib
return true
}
var ExclusivityTestSuite = TestSuite("Exclusivity")
ExclusivityTestSuite.test("testExclusivityNullPC")
.skip(.custom(
{ hasBackdeployedConcurrencyRuntime() },
reason: "the back deployed concurrency runtime doesn't do exclusivity checks"))
.code {
expectCrash(withMessage: "Simultaneous accesses") {
SwiftRuntimeUnitTest.testExclusivityNullPC()
}
}
ExclusivityTestSuite.test("testExclusivityPCOne")
.skip(.custom(
{ hasBackdeployedConcurrencyRuntime() },
reason: "the back deployed concurrency runtime doesn't do exclusivity checks"))
.code {
expectCrash(withMessage: "Simultaneous accesses") {
SwiftRuntimeUnitTest.testExclusivityPCOne()
}
}
ExclusivityTestSuite.test("testExclusivityBogusPC")
.skip(.custom(
{ hasBackdeployedConcurrencyRuntime() },
reason: "the back deployed concurrency runtime doesn't do exclusivity checks"))
.code {
expectCrash(withMessage: "Simultaneous accesses") {
SwiftRuntimeUnitTest.testExclusivityBogusPC()
}
}
ExclusivityTestSuite.test("testExclusivityNonNestedPC")
.skip(.custom(
{ hasBackdeployedConcurrencyRuntime() },
reason: "the back deployed concurrency runtime doesn't do exclusivity checks"))
.code {
SwiftRuntimeUnitTest.testExclusivityNonNestedPC()
}
runAllTests()
|
