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
57
58
59
60
61
62
63
64
65
66
67
68
|
// RUN: %empty-directory(%t)
// This test has two purposes. This first block just tests that we serialize
// the -enable-testing flag correctly...
// RUN: %target-swift-frontend -emit-module -DBASE -o %t %s
// RUN: llvm-bcanalyzer -dump %t/testability.swiftmodule > %t/testability.dump.txt
// RUN: %FileCheck -check-prefix=CHECK -check-prefix=NO-TESTING %s < %t/testability.dump.txt
// RUN: %target-swift-frontend -emit-module -DBASE -o %t -enable-testing %s
// RUN: llvm-bcanalyzer -dump %t/testability.swiftmodule > %t/testability2.dump.txt
// RUN: %FileCheck -check-prefix=CHECK -check-prefix=TESTING %s < %t/testability2.dump.txt
// RUN: %FileCheck -check-prefix=NEGATIVE %s < %t/testability2.dump.txt
// ...but the second block checks that a module that /depends/ on a testable
// module can still be loaded. This is what happens when debugging a unit test.
// RUN: %target-swift-frontend -emit-module -DSUB -o %t -enable-testing %s -module-name testability_client -I %t
// RUN: %target-swift-frontend -emit-sil -DMAIN %s -module-name main -I %t > /dev/null
// RUN: %target-swift-frontend -emit-sil -DMAIN -DTESTABLE %s -module-name main -I %t > /dev/null
// RUN: %target-swift-frontend -emit-sil -DMAIN -DDEBUG -disable-access-control %s -module-name main -I %t > /dev/null
// Then we do it one more time with resilience enabled.
// RUN: %target-swift-frontend -emit-module -DSUB -o %t -enable-testing -enable-library-evolution %s -module-name testability_client -I %t
// RUN: %target-swift-frontend -emit-sil -DMAIN %s -module-name main -I %t > /dev/null
// RUN: %target-swift-frontend -emit-sil -DMAIN -DTESTABLE %s -module-name main -I %t > /dev/null
// RUN: %target-swift-frontend -emit-sil -DMAIN -DDEBUG -disable-access-control %s -module-name main -I %t > /dev/null
// CHECK: <MODULE_BLOCK {{.*}}>
// TESTING: <IS_TESTABLE abbrevid={{[0-9]+}}/>
// NO-TESTING-NOT: IS_TESTABLE
// CHECK: </MODULE_BLOCK>
// CHECK-NOT: <MODULE_BLOCK {{.*}}>
// NEGATIVE-NOT: UnknownCode
#if BASE
internal class Base {}
#elseif SUB
@testable import testability
class Sub : Base {}
public func unrelated() {}
#elseif MAIN
#if TESTABLE
@testable import testability_client
#else
import testability_client
#endif
#if TESTABLE || DEBUG
let x: Sub?
#endif
unrelated()
#else
let _: INVALID_TESTING_MODE
#endif
|
