check_failed_tests.swift

import Foundation

guard CommandLine.argc > 0 else { exit(-1) }
let schemes = CommandLine.arguments
    .first { $0.starts(with: "schemes_") }?
    .dropFirst(8)
    .split(separator: ",") ?? []
let junitUrls = schemes
    .compactMap { URL(string: "file://"+FileManager.default.currentDirectoryPath+"/tests/\($0)_report/report.junit") }
var allTests = 0
var allFailures = 0
var failedSchemes: [String: Int] = [:]

class ParserDelegate: NSObject, XMLParserDelegate {
    func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String: String] = [:]) {
        guard elementName == "testsuite",
            let name = attributeDict["name"],
            let failures = attributeDict["failures"],
            let tests = attributeDict["tests"],
            let failuresInt = Int(failures),
            let testsInt = Int(tests)
            else { return }
        allTests += testsInt
        allFailures += failuresInt
        if failuresInt > 0,
            let targetName = name.split(separator: ".").map(String.init).first {
            let count = failedSchemes.contains { $0.key == targetName }
                ? failedSchemes[targetName]! + failuresInt
                : failuresInt
            failedSchemes[targetName] = count
        }
    }
}

for (url) in junitUrls {
    let delegate = ParserDelegate()
    let p = XMLParser(contentsOf: url)
    p?.delegate = delegate
    p?.parse()
}
let failedInSchemes = failedSchemes.map({ "\($0.key): \($0.value)" }).joined(separator: ", ")
var testsDone = allFailures == 0
    ? "💹 Все тесты прошли успешно."
        + "\n♻️ Всего тестов: \(allTests)"
    : "❗ Тесты завершены с ошибками."
        + "\n❗ Ошибки в схемах \(failedInSchemes)."
        + "\n❗ Всего: \(allTests)"
        + "\n❗ Провалено: \(allFailures)"