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//===--------------- ParseableOutput.swift - Swift Parseable Output -------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2019 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 the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import struct Foundation.Data
import class Foundation.JSONEncoder
@_spi(Testing) public struct ParsableMessage {
public enum Kind {
case began(BeganMessage)
case finished(FinishedMessage)
case abnormal(AbnormalExitMessage)
case signalled(SignalledMessage)
case skipped(SkippedMessage)
}
public let name: String
public let kind: Kind
public init(name: String, kind: Kind) {
self.name = name
self.kind = kind
}
public func toJSON() throws -> Data {
let encoder = JSONEncoder()
if #available(macOS 10.13, iOS 11.0, watchOS 4.0, tvOS 11.0, *) {
encoder.outputFormatting = [.prettyPrinted, .sortedKeys]
} else {
encoder.outputFormatting = [.prettyPrinted]
}
return try encoder.encode(self)
}
}
@_spi(Testing) public struct ActualProcess: Encodable {
public let realPid: Int
public init(realPid: Int) {
self.realPid = realPid
}
private enum CodingKeys: String, CodingKey {
case realPid = "real_pid"
}
}
@_spi(Testing) public struct BeganMessage: Encodable {
public struct Output: Encodable {
public let type: String
public let path: String
public init(path: String, type: String) {
self.path = path
self.type = type
}
}
public let process: ActualProcess
public let pid: Int
public let inputs: [String]
public let outputs: [Output]
public let commandExecutable: String
public let commandArguments: [String]
public init(
pid: Int,
realPid: Int,
inputs: [String],
outputs: [Output],
commandExecutable: String,
commandArguments: [String]
) {
self.pid = pid
self.process = ActualProcess(realPid: realPid)
self.inputs = inputs
self.outputs = outputs
self.commandExecutable = commandExecutable
self.commandArguments = commandArguments
}
private enum CodingKeys: String, CodingKey {
case pid
case process
case inputs
case outputs
case commandExecutable = "command_executable"
case commandArguments = "command_arguments"
}
}
@_spi(Testing) public struct SkippedMessage: Encodable {
public let inputs: [String]
public init( inputs: [String] ) {
self.inputs = inputs
}
private enum CodingKeys: String, CodingKey {
case inputs
}
}
@_spi(Testing) public struct FinishedMessage: Encodable {
let exitStatus: Int
let pid: Int
let process: ActualProcess
let output: String?
public init(
exitStatus: Int,
output: String?,
pid: Int,
realPid: Int
) {
self.exitStatus = exitStatus
self.pid = pid
self.process = ActualProcess(realPid: realPid)
self.output = output
}
private enum CodingKeys: String, CodingKey {
case pid
case process
case output
case exitStatus = "exit-status"
}
}
@_spi(Testing) public struct AbnormalExitMessage: Encodable {
let pid: Int
let process: ActualProcess
let output: String?
let exception: UInt32
public init(pid: Int, realPid: Int, output: String?, exception: UInt32) {
self.pid = pid
self.process = ActualProcess(realPid: realPid)
self.output = output
self.exception = exception
}
private enum CodingKeys: String, CodingKey {
case pid
case process
case output
case exception
}
}
@_spi(Testing) public struct SignalledMessage: Encodable {
let pid: Int
let process: ActualProcess
let output: String?
let errorMessage: String
let signal: Int
public init(pid: Int, realPid: Int, output: String?, errorMessage: String, signal: Int) {
self.pid = pid
self.process = ActualProcess(realPid: realPid)
self.output = output
self.errorMessage = errorMessage
self.signal = signal
}
private enum CodingKeys: String, CodingKey {
case pid
case process
case output
case errorMessage = "error-message"
case signal
}
}
@_spi(Testing) extension ParsableMessage: Encodable {
enum CodingKeys: CodingKey {
case name
case kind
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(name, forKey: .name)
switch kind {
case .began(let msg):
try container.encode("began", forKey: .kind)
try msg.encode(to: encoder)
case .finished(let msg):
try container.encode("finished", forKey: .kind)
try msg.encode(to: encoder)
case .abnormal(let msg):
try container.encode("abnormal-exit", forKey: .kind)
try msg.encode(to: encoder)
case .signalled(let msg):
try container.encode("signalled", forKey: .kind)
try msg.encode(to: encoder)
case .skipped(let msg):
try container.encode("skipped", forKey: .kind)
try msg.encode(to: encoder)
}
}
}
|
