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/*
This source file is part of the Swift.org open source project
Copyright (c) 2021 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 Foundation
import XCTest
@testable import SwiftDocC
class VariantContainerTests: XCTestCase {
var testValue = VariantContainerTest()
func testSetVariantDefaultValueOptional() throws {
testValue.setVariantDefaultValue("new value", keyPath: \.optionalPropertyVariants)
XCTAssertEqual(testValue.optionalPropertyVariants?.defaultValue, "new value")
}
func testSetVariantDefaultValueOptionalExistingValue() throws {
testValue.optionalPropertyVariants = VariantCollection<String>(
defaultValue: "default value",
objectiveCValue: "Objective-C value"
)
testValue.setVariantDefaultValue("new value", keyPath: \.optionalPropertyVariants)
XCTAssertEqual(testValue.optionalPropertyVariants?.defaultValue, "new value")
guard case .replace(let value) = testValue.optionalPropertyVariants?.variants[0].patch[0] else {
XCTFail("Unexpected patch value")
return
}
XCTAssertEqual(value, "Objective-C value")
}
func testGetVariantDefaultValueOptional() throws {
testValue.optionalPropertyVariants = VariantCollection<String>(defaultValue: "default value")
XCTAssertEqual(testValue.getVariantDefaultValue(keyPath: \.optionalPropertyVariants), "default value")
}
func testSetVariantDefaultValueNonOptional() throws {
testValue.setVariantDefaultValue("new value", keyPath: \.nonOptionalPropertyVariants)
XCTAssertEqual(testValue.nonOptionalPropertyVariants.defaultValue, "new value")
}
func testGetVariantDefaultValue() throws {
testValue.nonOptionalPropertyVariants = VariantCollection<String>(defaultValue: "default value")
XCTAssertEqual(testValue.getVariantDefaultValue(keyPath: \.nonOptionalPropertyVariants), "default value")
}
struct VariantContainerTest: VariantContainer {
var nonOptionalProperty = ""
var nonOptionalPropertyVariants = VariantCollection<String>(defaultValue: "")
var optionalProperty: String?
var optionalPropertyVariants: VariantCollection<String>?
}
}
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