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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
import SwiftFormat
final class DeclNameArgumentTests: PrettyPrintTestCase {
func testSelectors_noPackArguments() {
let input =
"""
let selector = #selector(FooClass.method(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
let selector = #selector(FooClass.method(firstArg:secondArg:))
let selector = #selector(FooClass.VeryDeeply.NestedInner.Member.foo(firstArg:secondArg:))
let selector = #selector(FooClass.VeryDeeply.NestedInner.Member.foo(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
"""
let expected =
"""
let selector = #selector(
FooClass.method(
firstArg:
secondArg:
thirdArg:
fourthArg:
fifthArg:
)
)
let selector = #selector(
FooClass.method(firstArg:secondArg:)
)
let selector = #selector(
FooClass.VeryDeeply.NestedInner.Member
.foo(firstArg:secondArg:)
)
let selector = #selector(
FooClass.VeryDeeply.NestedInner.Member
.foo(
firstArg:
secondArg:
thirdArg:
fourthArg:
fifthArg:
)
)
"""
var config = Configuration.forTesting
config.lineBreakBeforeEachArgument = true
assertPrettyPrintEqual(input: input, expected: expected, linelength: 40, configuration: config)
}
func testSelectors_packArguments() {
let input =
"""
let selector = #selector(FooClass.method(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
let selector = #selector(FooClass.method(firstArg:secondArg:))
let selector = #selector(FooClass.VeryDeeply.NestedInner.Member.foo(firstArg:secondArg:))
let selector = #selector(FooClass.VeryDeeply.NestedInner.Member.foo(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
"""
let expected =
"""
let selector = #selector(
FooClass.method(
firstArg:secondArg:thirdArg:
fourthArg:fifthArg:))
let selector = #selector(
FooClass.method(firstArg:secondArg:))
let selector = #selector(
FooClass.VeryDeeply.NestedInner.Member
.foo(firstArg:secondArg:))
let selector = #selector(
FooClass.VeryDeeply.NestedInner.Member
.foo(
firstArg:secondArg:thirdArg:
fourthArg:fifthArg:))
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 40)
}
func testFunctions_noPackArguments() {
let input =
"""
someArray.map(foo(firstArg:secondArg:))
someArray.map(foo(firstArg:secondArg:thirdArg:))
someArray.map(globalFuncFoo(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
someArray.map(obj.DeeplyNested.Inner.MemberWith.funcFoo(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
"""
let expected =
"""
someArray.map(foo(firstArg:secondArg:))
someArray.map(
foo(firstArg:secondArg:thirdArg:)
)
someArray.map(
globalFuncFoo(
firstArg:
secondArg:
thirdArg:
fourthArg:
fifthArg:
)
)
someArray.map(
obj.DeeplyNested.Inner.MemberWith
.funcFoo(
firstArg:
secondArg:
thirdArg:
fourthArg:
fifthArg:
)
)
"""
var config = Configuration.forTesting
config.lineBreakBeforeEachArgument = true
assertPrettyPrintEqual(input: input, expected: expected, linelength: 40, configuration: config)
}
func testFunctions_packArguments() {
let input =
"""
someArray.map(foo(firstArg:secondArg:))
someArray.map(foo(firstArg:secondArg:thirdArg:))
someArray.map(globalFuncFoo(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
someArray.map(obj.DeeplyNested.Inner.MemberWith.funcFoo(firstArg:secondArg:thirdArg:fourthArg:fifthArg:))
"""
let expected =
"""
someArray.map(foo(firstArg:secondArg:))
someArray.map(
foo(firstArg:secondArg:thirdArg:))
someArray.map(
globalFuncFoo(
firstArg:secondArg:thirdArg:
fourthArg:fifthArg:))
someArray.map(
obj.DeeplyNested.Inner.MemberWith
.funcFoo(
firstArg:secondArg:thirdArg:
fourthArg:fifthArg:))
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 40)
}
}
|
