<commit_before>/*
This source file is part of the Swift.org open source project

Copyright 2015 - 2016 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception

See http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for Swift project authors
*/

import OptionsParser
import Multitool

func usage(_ print: (String) -> Void = { print($0) }) {
    //     .........10.........20.........30.........40.........50.........60.........70..
    print("OVERVIEW: Build and run tests")
    print("")
    print("USAGE: swift test [specifier] [options]")
    print("")
    print("SPECIFIER:")
    print("  TestModule.TestCase         Run a test case subclass")
    print("  TestModule.TestCase/test1   Run a specific test method")
    print("")
    print("OPTIONS:")
    print("  --chdir              Change working directory before any other operation [-C]")
    print("  --build-path <path>  Specify build directory")
}

enum Mode: Argument, Equatable, CustomStringConvertible {
    case Usage
    case Run(String?)

    init?(argument: String, pop: () -> String?) throws {
        switch argument {
        case "--help", "--usage", "-h":
            self = .Usage
        default:
            return nil
        }
    }

    var description: String {
        switch self {
        case .Usage:
            return "--help"
        case .Run(let specifier):
            return specifier ?? ""
        }
    }
}

func ==(lhs: Mode, rhs: Mode) -> Bool {
    return lhs.description == rhs.description
}

enum Flag: Argument {
    case chdir(String)

    init?(argument: String, pop: () -> String?) throws {
        switch argument {
        case "--chdir", "-C":<commit_msg>[swift-test] Parse specifer in swift-test<commit_after>/*
This source file is part of the Swift.org open source project

Copyright 2015 - 2016 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception

See http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for Swift project authors
*/

import OptionsParser
import Multitool

func usage(_ print: (String) -> Void = { print($0) }) {
    //     .........10.........20.........30.........40.........50.........60.........70..
    print("OVERVIEW: Build and run tests")
    print("")
    print("USAGE: swift test [specifier] [options]")
    print("")
    print("SPECIFIER:")
    print("  -s TestModule.TestCase         Run a test case subclass")
    print("  -s TestModule.TestCase/test1   Run a specific test method")
    print("")
    print("OPTIONS:")
    print("  --chdir              Change working directory before any other operation [-C]")
    print("  --build-path <path>  Specify build directory")
}

enum Mode: Argument, Equatable, CustomStringConvertible {
    case Usage
    case Run(String?)

    init?(argument: String, pop: () -> String?) throws {
        switch argument {
        case "--help", "--usage", "-h":
            self = .Usage
        case "-s":
            guard let specifier = pop() else { throw OptionsParser.Error.ExpectedAssociatedValue(argument) }
            self = .Run(specifier)
        default:
            return nil
        }
    }

    var description: String {
        switch self {
        case .Usage:
            return "--help"
        case .Run(let specifier):
            return specifier ?? ""
        }
    }
}

func ==(lhs: Mode, rhs: Mode) -> Bool {
    return lhs.description == rhs.description
}

enum Flag: Argument {
    case chdir(String)

    init?(argument: String, pop: () -> String?) throws {
        switch argument {
        case "--chdir", "-C":
{'fraction_non_alphanumeric': 0.1522856370029754, 'fraction_numerical': 0.014065458479848527, 'mean_word_length': 2.139219015280136, 'pattern_counts': {'":': 5, '<': 5, '<?xml version=': 0, '>': 13, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5604259', 'n_tokens_mistral': 1082, 'n_tokens_neox': 1019, 'n_words': 338}