192 lines
8.4 KiB
Swift
192 lines
8.4 KiB
Swift
//
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// WeChatShareServiceTests.swift
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// suixinkanTests
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//
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import UIKit
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import WechatOpenSDK
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import XCTest
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@testable import suixinkan
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/// 微信分享服务测试。
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@MainActor
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final class WeChatShareServiceTests: XCTestCase {
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/// 测试 Universal Link 必须是 HTTPS 且以 `/` 结尾。
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func testUniversalLinkMustUseHTTPSAndEndWithSlash() {
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XCTAssertTrue(WeChatConfig.validateUniversalLink(WeChatConfig.universalLink))
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XCTAssertFalse(WeChatConfig.validateUniversalLink("https://www.zhifly.cn/suixinkan"))
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XCTAssertFalse(WeChatConfig.validateUniversalLink("http://www.zhifly.cn/suixinkan/"))
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}
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/// 测试分享场景映射到微信 SDK scene 值。
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func testShareSceneMapsToWXValues() {
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XCTAssertEqual(WeChatShareScene.session.wxSceneValue, 0)
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XCTAssertEqual(WeChatShareScene.timeline.wxSceneValue, 1)
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XCTAssertEqual(WeChatShareScene.favorite.wxSceneValue, 2)
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}
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/// 测试小程序版本映射到微信 SDK 值。
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func testMiniProgramTypeMapsToWXValues() {
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XCTAssertEqual(WeChatMiniProgramType.release.rawValue, 0)
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XCTAssertEqual(WeChatMiniProgramType.test.rawValue, 1)
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XCTAssertEqual(WeChatMiniProgramType.preview.rawValue, 2)
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}
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/// 测试 Debug 包使用体验版小程序，Release 包保持传入版本。
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func testMiniProgramTypeResolvesForCurrentBuild() {
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#if DEBUG
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XCTAssertEqual(WeChatMiniProgramType.release.resolvedForCurrentBuild, .preview)
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XCTAssertEqual(WeChatMiniProgramType.test.resolvedForCurrentBuild, .preview)
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#else
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XCTAssertEqual(WeChatMiniProgramType.release.resolvedForCurrentBuild, .release)
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XCTAssertEqual(WeChatMiniProgramType.test.resolvedForCurrentBuild, .test)
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#endif
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}
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/// 测试微信错误码解析。
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func testShareResultFromWXErrorCode() {
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XCTAssertEqual(WeChatShareResult.fromWXErrorCode(0), .success)
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XCTAssertEqual(WeChatShareResult.fromWXErrorCode(-2), .cancelled)
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XCTAssertEqual(WeChatShareResult.fromWXErrorCode(99), .unknown(99))
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}
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/// 测试缩略图压缩到微信限制内。
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func testThumbImageProcessorKeepsDataUnderLimit() throws {
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let renderer = UIGraphicsImageRenderer(size: CGSize(width: 640, height: 640))
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let image = renderer.image { context in
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UIColor.systemBlue.setFill()
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context.fill(CGRect(x: 0, y: 0, width: 640, height: 640))
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UIColor.white.setFill()
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context.fill(CGRect(x: 80, y: 80, width: 480, height: 480))
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}
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let thumbData = try XCTUnwrap(WeChatThumbImageProcessor.makeThumbData(from: image))
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XCTAssertLessThanOrEqual(thumbData.count, WeChatThumbImageProcessor.maxThumbBytes)
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}
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/// 测试小程序高清预览图压缩到微信限制内。
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func testMiniProgramHDImageProcessorKeepsDataUnderLimit() throws {
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let renderer = UIGraphicsImageRenderer(size: CGSize(width: 1200, height: 800))
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let image = renderer.image { context in
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UIColor.systemGreen.setFill()
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context.fill(CGRect(x: 0, y: 0, width: 1200, height: 800))
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UIColor.white.setFill()
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context.fill(CGRect(x: 160, y: 120, width: 880, height: 560))
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UIColor.systemBlue.setFill()
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context.fill(CGRect(x: 260, y: 220, width: 680, height: 360))
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}
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let imageData = try XCTUnwrap(WeChatThumbImageProcessor.makeMiniProgramHDImageData(from: image))
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XCTAssertLessThanOrEqual(imageData.count, WeChatThumbImageProcessor.maxMiniProgramHDImageBytes)
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XCTAssertNil(WeChatThumbImageProcessor.makeMiniProgramHDImageData(from: image, maxBytes: 0))
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}
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/// 测试空标题和空链接会直接返回参数错误。
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func testShareWebPageRejectsInvalidPayloadBeforeSending() {
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var results: [WeChatShareResult] = []
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WeChatShareService.shareWebPage(
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WeChatWebPageSharePayload(title: " ", description: "desc", url: "https://example.com"),
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scene: .session
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) { result in
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results.append(result)
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}
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WeChatShareService.shareWebPage(
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WeChatWebPageSharePayload(title: "title", description: "desc", url: " "),
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scene: .session
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) { result in
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results.append(result)
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}
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XCTAssertEqual(results, [
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.invalidPayload("分享标题不能为空"),
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.invalidPayload("分享链接不能为空"),
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])
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}
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/// 测试小程序分享请求字段填充。
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func testMakeMiniProgramRequestFillsWXObject() throws {
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let renderer = UIGraphicsImageRenderer(size: CGSize(width: 600, height: 400))
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let image = renderer.image { context in
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UIColor.systemOrange.setFill()
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context.fill(CGRect(x: 0, y: 0, width: 600, height: 400))
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}
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let payload = WeChatMiniProgramSharePayload(
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title: " 举报详情 ",
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description: "查看处理进度",
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webpageURL: " https://www.zhifly.cn/report/40 ",
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userName: " gh_xxxxxxxx ",
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path: " /pages/report/detail?id=40 ",
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miniProgramType: .preview,
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withShareTicket: true,
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disableForward: true
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)
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let request = try XCTUnwrap(try WeChatShareService.makeMiniProgramRequest(payload, scene: .session, previewImage: image).get())
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let message = try XCTUnwrap(request.message)
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let miniProgramObject = try XCTUnwrap(message.mediaObject as? WXMiniProgramObject)
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XCTAssertFalse(request.bText)
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XCTAssertEqual(request.scene, WeChatShareScene.session.wxSceneValue)
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XCTAssertEqual(message.title, "举报详情")
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XCTAssertEqual(message.description, "查看处理进度")
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XCTAssertEqual(miniProgramObject.webpageUrl, "https://www.zhifly.cn/report/40")
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XCTAssertEqual(miniProgramObject.userName, "gh_xxxxxxxx")
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XCTAssertEqual(miniProgramObject.path, "/pages/report/detail?id=40")
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XCTAssertEqual(miniProgramObject.miniProgramType.rawValue, UInt(WeChatMiniProgramType.preview.resolvedForCurrentBuild.rawValue))
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XCTAssertEqual(miniProgramObject.withShareTicket, true)
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XCTAssertEqual(miniProgramObject.disableForward, true)
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XCTAssertLessThanOrEqual(miniProgramObject.hdImageData?.count ?? 0, WeChatThumbImageProcessor.maxMiniProgramHDImageBytes)
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}
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/// 测试小程序分享参数校验。
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func testMakeMiniProgramRequestRejectsInvalidPayload() {
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let valid = WeChatMiniProgramSharePayload(
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title: "举报详情",
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description: "查看处理进度",
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webpageURL: "https://www.zhifly.cn/report/40",
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userName: "gh_xxxxxxxx"
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)
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let longURL = "https://www.zhifly.cn/" + String(repeating: "a", count: 1025)
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XCTAssertEqual(
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WeChatShareService.makeMiniProgramRequest(valid, scene: .timeline).failure,
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.invalidPayload("小程序仅支持分享到微信好友")
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)
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XCTAssertEqual(
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WeChatShareService.makeMiniProgramRequest(
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WeChatMiniProgramSharePayload(title: " ", description: "", webpageURL: valid.webpageURL, userName: valid.userName),
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scene: .session
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).failure,
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.invalidPayload("分享标题不能为空")
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)
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XCTAssertEqual(
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WeChatShareService.makeMiniProgramRequest(
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WeChatMiniProgramSharePayload(title: valid.title, description: "", webpageURL: " ", userName: valid.userName),
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scene: .session
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).failure,
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.invalidPayload("小程序兼容网页链接不能为空")
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)
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XCTAssertEqual(
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WeChatShareService.makeMiniProgramRequest(
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WeChatMiniProgramSharePayload(title: valid.title, description: "", webpageURL: longURL, userName: valid.userName),
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scene: .session
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).failure,
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.invalidPayload("小程序兼容网页链接不能超过1024字节")
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)
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XCTAssertEqual(
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WeChatShareService.makeMiniProgramRequest(
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WeChatMiniProgramSharePayload(title: valid.title, description: "", webpageURL: valid.webpageURL, userName: " "),
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scene: .session
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).failure,
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.invalidPayload("小程序原始 ID 不能为空")
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)
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}
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}
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private extension Result where Success == SendMessageToWXReq, Failure == WeChatShareResult {
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var failure: WeChatShareResult? {
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guard case .failure(let result) = self else { return nil }
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return result
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}
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}
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