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
|
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
import SwiftSyntax
import SwiftSyntaxBuilder
import XCTest
final class TernaryExprTests: XCTestCase {
func testStringLiteralTernaryExpr() {
let buildable = ExprSyntax("true ? a : b")
assertBuildResult(
buildable,
"""
true ? a : b
"""
)
}
func testTernarySequenceExpr() {
let buildable = SequenceExprSyntax {
BooleanLiteralExprSyntax(true)
UnresolvedTernaryExprSyntax(thenExpression: IntegerLiteralExprSyntax(1))
IntegerLiteralExprSyntax(0)
}
assertBuildResult(
buildable,
"""
true ? 1 : 0
"""
)
}
func testTernaryExpr() {
let buildable = TernaryExprSyntax(
condition: BooleanLiteralExprSyntax(true),
thenExpression: IntegerLiteralExprSyntax(1),
elseExpression: IntegerLiteralExprSyntax(0)
)
assertBuildResult(
buildable,
"""
true ? 1 : 0
"""
)
}
}
|
