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/*
This source file is part of the Swift.org open source project
Copyright (c) 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 Swift project authors
*/
import XCTest
@testable import SymbolKit
class ReferenceLocationTests: XCTestCase {
typealias ReferenceLocation = SymbolGraph.Relationship.ReferenceLocation
func testRoundTrip() throws {
let referenceLocation = ReferenceLocation(
range: .init(
start: .init(line: 14, character: 0),
end: .init(line: 14, character: 6)),
uri: "file://file.swift"
)
var source = SymbolGraph.Relationship(source: "source", target: "target", kind: .references, targetFallback: nil)
source[mixin: ReferenceLocation.self] = referenceLocation
let encoder = JSONEncoder()
let decoder = JSONDecoder()
let encodedRelationship = try encoder.encode(source)
let decoded = try decoder.decode(SymbolGraph.Relationship.self, from: encodedRelationship)
XCTAssertEqual(source, decoded)
XCTAssertEqual(decoded[mixin: ReferenceLocation.self], referenceLocation)
}
}
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