chrisvasselli

set -o pipefail && xcodebuild -workspace StudyJapanese.xcworkspace -scheme "StudyJapanese" -testPlan "AllUITests" -sdk "$SIMULATOR_SDK" $destinations -derivedDataPath "build/DerivedData" -parallel-testing-enabled YES -parallel-testing-worker-count $parallel_test_workers -retry-tests-on-failure -test-iterations 2 test -resultBundlePath artifacts/TestResults.xcresult OS_ACTIVITY_MODE='disable' $exclude_non_parallelizable_tests_args | tee artifacts/xcodebuild.log | bundle exec xcpretty || true

# Tests than failed the first time and succeeded the second time will show up in both files. Need the ones that only failed.
testRefsID=$(xcrun xcresulttool get --format json --path artifacts/TestResults.xcresult | jq --raw-output '.actions._values[0].actionResult.testsRef.id._value')
xcrun xcresulttool get --format json --path artifacts/TestResults.xcresult --id $testRefsID | jq '.summaries._values[0].testableSummaries._values[0].tests._values[0].subtests._values[0].subtests._values[].subtests | select( . != null ) | ._v

chrisvasselli

extension Error {
    var code: Int { return (self as NSError).code }
    var domain: String { return (self as NSError).domain }
    var userInfo: [String:Any] { return (self as NSError).userInfo }
    
    var isRelatedToPoorInternetConnection: Bool {
        switch self {
        case URLError.timedOut,
            URLError.cancelled,
            URLError.dataNotAllowed,

chrisvasselli

extension Error {
    var code: Int { return (self as NSError).code }
    var domain: String { return (self as NSError).domain }
    var userInfo: [String:Any] { return (self as NSError).userInfo }

    func timeAfterWhichToRetry(retryCount: Int) -> TimeInterval? {
        // CloudKit suggests us retry too often, so slow us down as we retry a lot, up to 5 minutes
        if let suggestedTimeout = suggestedTimeAfterWhichToRetry {
            if suggestedTimeAfterWhichToRetry == 0 {
                return 0

chrisvasselli

import Foundation

extension UIView {
    @IBInspectable var cornerRadius: CGFloat {
        get {
            return layer.cornerRadius
        }
        set {
            layer.cornerRadius = newValue
            layer.masksToBounds = newValue > 0

chrisvasselli

# Run from a folder containing a folder for each language you want to look up a word in, 
# with the contents of the glossaries from https://developer.apple.com/download/more/?=glossaries
#
# Prints the all translations found for the given word in each language, along with how many occurrences of that translation were found.
#
# Dependencies
# brew install xmlstarlet
#
# Usage
# 

chrisvasselli

import Foundation
import UIKit

extension UITableViewController: UIScreenshotServiceDelegate {

    public func screenshotService(_ screenshotService: UIScreenshotService, generatePDFRepresentationWithCompletion completionHandler: @escaping (Data?, Int, CGRect) -> Void) {
        let originalFrame = tableView.frame
        let originalContentOffset = tableView.contentOffset

        // Layout into an extra large frame, to force the actual heights to be calculated for all rows with estimated heights

chrisvasselli

import os

class DisplayLink {
    static let shared = DisplayLink()
    var displayLink: CADisplayLink!
    var lastTimestamp: CFTimeInterval?
    
    private let pointsOfInterestLog = OSLog(subsystem: "displaylink", category: .pointsOfInterest)

    init() {

chrisvasselli

public func XCTAssertSoon(_ expression: @autoclosure () throws -> Bool, _ message: @autoclosure () -> String = "", file: StaticString = #file, line: UInt = #line, waitTime: TimeInterval = 3) {
    let startTime = Date()
    repeat {
        let success = (try? expression()) ?? false
        if success {
            return
        }
        else {
            Thread.sleep(forTimeInterval: 1)
        }