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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2023 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
//
//===----------------------------------------------------------------------===//
// This test file has been translated from swift/test/Parse/raw_string_errors.swift
import XCTest
final class RawStringErrorsTests: ParserTestCase {
func testRawStringErrors1() {
assertParse(
###"""
let _ = "foo\(#"bar"#1️⃣#)baz"
"""###,
diagnostics: [
DiagnosticSpec(
message: "too many '#' characters in closing delimiter",
fixIts: ["remove extraneous delimiters"]
)
],
fixedSource: ###"""
let _ = "foo\(#"bar"#)baz"
"""###
)
}
func testRawStringErrors2() {
assertParse(
###"""
let _ = #"\#1️⃣#("invalid")"#
"""###,
diagnostics: [
DiagnosticSpec(
message: "too many '#' characters to start string interpolation",
fixIts: ["remove extraneous delimiters"]
)
],
fixedSource: ###"""
let _ = #"\#("invalid")"#
"""###
)
}
func testRawStringErrors3() {
assertParse(
#####"""
let _ = ###"""invalid"###1️⃣###
"""#####,
diagnostics: [
DiagnosticSpec(
message: "too many '#' characters in closing delimiter",
fixIts: ["remove extraneous delimiters"]
)
],
fixedSource: #####"""
let _ = ###"""invalid"###
"""#####
)
}
func testRawStringErrors4() {
assertParse(
#####"""
let _ = ####"invalid"###1️⃣
"""#####,
diagnostics: [
DiagnosticSpec(
message: #####"expected '"####' to end string literal"#####,
fixIts: [#####"insert '"####'"#####]
)
],
fixedSource: #####"""
let _ = ####"invalid"###"####
"""#####
)
}
func testRawStringErrors5() {
assertParse(
#####"""
let _ = ###"invalid"###1️⃣###
"""#####,
diagnostics: [
DiagnosticSpec(
locationMarker: "1️⃣",
message: "too many '#' characters in closing delimiter",
fixIts: ["remove extraneous delimiters"]
)
],
fixedSource: #####"""
let _ = ###"invalid"###
"""#####
)
}
func testRawStringErrors6() {
assertParse(
###"""
let _ = ##"""1️⃣aa
foobar
aa2️⃣"""##
"""###,
diagnostics: [
DiagnosticSpec(
locationMarker: "1️⃣",
message: "multi-line string literal content must begin on a new line",
fixIts: ["insert newline"]
),
DiagnosticSpec(
locationMarker: "2️⃣",
message: "multi-line string literal closing delimiter must begin on a new line",
fixIts: ["insert newline"]
),
],
fixedSource: ###"""
let _ = ##"""
aa
foobar
aa
"""##
"""###
)
}
func testRawStringErrors7() {
assertParse(
##"""
let _ = #"""1️⃣ foo "bar" #baz
"""#
"""##,
diagnostics: [
DiagnosticSpec(
message: "multi-line string literal content must begin on a new line",
fixIts: ["insert newline"]
)
],
fixedSource: ##"""
let _ = #"""
foo "bar" #baz
"""#
"""##
)
}
func testRawStringErrors8() {
assertParse(
####"""
let _ = ###"""1️⃣ "# "##
"""###
"""####,
diagnostics: [
DiagnosticSpec(
message: "multi-line string literal content must begin on a new line",
fixIts: ["insert newline"]
)
],
fixedSource: ####"""
let _ = ###"""
"# "##
"""###
"""####
)
}
}
|
