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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
final class DeinitializerDeclTests: PrettyPrintTestCase {
func testBasicDeinitializerDeclarations() {
let input =
"""
struct Struct {
deinit {
print("Hello World")
let a = 23
}
deinit { let a = 23 }
deinit { let a = "AAAA BBBB CCCC DDDD EEEE FFFF" }
}
"""
let expected =
"""
struct Struct {
deinit {
print("Hello World")
let a = 23
}
deinit { let a = 23 }
deinit {
let a = "AAAA BBBB CCCC DDDD EEEE FFFF"
}
}
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 50)
}
func testDeinitializerAttributes() {
let input =
"""
struct Struct {
@objc deinit {
let a = 123
let b = "abc"
}
@objc @inlinable deinit {
let a = 123
let b = "abc"
}
@objc @available(swift 4.0) deinit {
let a = 123
let b = "abc"
}
}
"""
let expected =
"""
struct Struct {
@objc deinit {
let a = 123
let b = "abc"
}
@objc @inlinable deinit
{
let a = 123
let b = "abc"
}
@objc
@available(swift 4.0)
deinit {
let a = 123
let b = "abc"
}
}
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 26)
}
func testEmptyDeinitializer() {
// The comment inside the class prevents it from *also* being collapsed onto a single line.
let input = """
class X {
//
deinit {}
}
"""
assertPrettyPrintEqual(input: input, expected: input + "\n", linelength: 50)
let wrapped = """
class X {
//
deinit {
}
}
"""
assertPrettyPrintEqual(input: input, expected: wrapped, linelength: 10)
}
}
|
