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//===----------------------------------------------------------*- swift -*-===//
//
// This source file is part of the Swift Argument Parser open source project
//
// Copyright (c) 2020 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
//
//===----------------------------------------------------------------------===//
import XCTest
import ArgumentParserTestHelpers
import ArgumentParser
final class ShortNameEndToEndTests: XCTestCase {
}
// MARK: -
fileprivate struct Bar: ParsableArguments {
@Flag(name: [.long, .short])
var verbose: Bool = false
@Option(name: [.long, .short])
var file: String?
@Argument()
var name: String
}
extension ShortNameEndToEndTests {
func testParsing_withLongNames() throws {
AssertParse(Bar.self, ["foo"]) { options in
XCTAssertEqual(options.verbose, false)
XCTAssertNil(options.file)
XCTAssertEqual(options.name, "foo")
}
AssertParse(Bar.self, ["--verbose", "--file", "myfile", "foo"]) { options in
XCTAssertEqual(options.verbose, true)
XCTAssertEqual(options.file, "myfile")
XCTAssertEqual(options.name, "foo")
}
}
func testParsing_simple() throws {
AssertParse(Bar.self, ["-v", "foo"]) { options in
XCTAssertEqual(options.verbose, true)
XCTAssertNil(options.file)
XCTAssertEqual(options.name, "foo")
}
AssertParse(Bar.self, ["-f", "myfile", "foo"]) { options in
XCTAssertEqual(options.verbose, false)
XCTAssertEqual(options.file, "myfile")
XCTAssertEqual(options.name, "foo")
}
AssertParse(Bar.self, ["-v", "-f", "myfile", "foo"]) { options in
XCTAssertEqual(options.verbose, true)
XCTAssertEqual(options.file, "myfile")
XCTAssertEqual(options.name, "foo")
}
}
func testParsing_combined() throws {
AssertParse(Bar.self, ["-vf", "myfile", "foo"]) { options in
XCTAssertEqual(options.verbose, true)
XCTAssertEqual(options.file, "myfile")
XCTAssertEqual(options.name, "foo")
}
AssertParse(Bar.self, ["-fv", "myfile", "foo"]) { options in
XCTAssertEqual(options.verbose, true)
XCTAssertEqual(options.file, "myfile")
XCTAssertEqual(options.name, "foo")
}
AssertParse(Bar.self, ["foo", "-fv", "myfile"]) { options in
XCTAssertEqual(options.verbose, true)
XCTAssertEqual(options.file, "myfile")
XCTAssertEqual(options.name, "foo")
}
}
}
// MARK: -
fileprivate struct Foo: ParsableArguments {
@Option(name: [.long, .short])
var name: String
@Option(name: [.long, .short])
var file: String
@Option(name: [.long, .short])
var city: String
}
extension ShortNameEndToEndTests {
func testParsing_combinedShortNames() throws {
AssertParse(Foo.self, ["-nfc", "name", "file", "city"]) { options in
XCTAssertEqual(options.name, "name")
XCTAssertEqual(options.file, "file")
XCTAssertEqual(options.city, "city")
}
AssertParse(Foo.self, ["-ncf", "name", "city", "file"]) { options in
XCTAssertEqual(options.name, "name")
XCTAssertEqual(options.file, "file")
XCTAssertEqual(options.city, "city")
}
AssertParse(Foo.self, ["-fnc", "file", "name", "city"]) { options in
XCTAssertEqual(options.name, "name")
XCTAssertEqual(options.file, "file")
XCTAssertEqual(options.city, "city")
}
AssertParse(Foo.self, ["-fcn", "file", "city", "name"]) { options in
XCTAssertEqual(options.name, "name")
XCTAssertEqual(options.file, "file")
XCTAssertEqual(options.city, "city")
}
AssertParse(Foo.self, ["-cnf", "city", "name", "file"]) { options in
XCTAssertEqual(options.name, "name")
XCTAssertEqual(options.file, "file")
XCTAssertEqual(options.city, "city")
}
AssertParse(Foo.self, ["-cfn", "city", "file", "name"]) { options in
XCTAssertEqual(options.name, "name")
XCTAssertEqual(options.file, "file")
XCTAssertEqual(options.city, "city")
}
}
}
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