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//===----------------------------------------------------------------------===//
//
// 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 SwiftRefactor
import SwiftSyntax
import SwiftSyntaxBuilder
import XCTest
import _SwiftSyntaxTestSupport
final class OpaqueParameterToGenericTest: XCTestCase {
func testRefactoringFunc() throws {
let baseline: DeclSyntax = """
func f(
x: some P,
y: [some Hashable & Codable: some Any]
) -> some Equatable { }
"""
let expected: DeclSyntax = """
func f<T1: P, T2: Hashable & Codable, T3>(
x: T1,
y: [T2: T3]
) -> some Equatable { }
"""
try assertRefactor(baseline, context: (), provider: OpaqueParameterToGeneric.self, expected: expected)
}
func testRefactoringInit() throws {
let baseline: DeclSyntax = """
init<A>(
x: (some P<A>),
y: [some Hashable & Codable: some Any]
) { }
"""
let expected: DeclSyntax = """
init<A, T1: P<A>, T2: Hashable & Codable, T3>(
x: T1,
y: [T2: T3]
) { }
"""
try assertRefactor(baseline, context: (), provider: OpaqueParameterToGeneric.self, expected: expected)
}
func testRefactoringSubscript() throws {
let baseline: DeclSyntax = """
subscript(index: some Hashable) -> String
"""
let expected: DeclSyntax = """
subscript<T1: Hashable>(index: T1) -> String
"""
try assertRefactor(baseline, context: (), provider: OpaqueParameterToGeneric.self, expected: expected)
}
}
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