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πʔϧͱͯ͠ར༻͢ΔUIςετ
iOSDC 2018 લࡇ Track A
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Profile
struct Profile {
let name = "Kazuya Ueoka"
let twitter = "@fromkk"
let github = "fromkk"
let qiita = "fromkk"
let company = "Timers Inc."
}
•
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͜Μͳࣄແ͍Ͱ͔͢ʁ
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UIͷ࣮͕ྃ
ͱࢥ͍͖
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༷ʑͳͰͷσβΠϯ่Ε
•ҟͳΔը໘αΠζ
•iPhone͚ͩ͡Όͳ͘iPadͷରԠ
ଞʹ
•ԣɾॎͷΓସ͑
•ҟͳΔOSόʔδϣϯ
•ӳޠจষ͕͘ͳΓ͕ͪ
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ϨΠΞτ่ΕΛͳΔ͘ૣ͍ஈ֊Ͱݕ͍ͨ͠
# Ϣχοτςετ
UIςετ
ਓͷͰࢹ
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% UIςετ➕ਓͷͰࢹ
ը໘αΠζݴޠຖͷεΫγϣΛ
1ຕͷը૾ʹग़དྷΕྑͦ͞͏
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UIςετͷৼΓฦΓ
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https://developer.apple.com/videos/play/wwdc2015/406/
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UIςετΛ͍ͯ͠Δͱͨ͘͠ͳΔࣄ
• ಛఆͷը໘ʹભҠ
• ݴޠҬΛมߋ
• ϞοΫσʔλΛͯ͠ঢ়ଶมԽ
• etc…
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https://github.com/fromkk/Lunch
Lunch
https://speakerdeck.com/fromkk/orecon-ios-ui-test-20171003
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2017
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LunchͷΠϯετʔϧ
• Carthageܦ༝ͰΠϯετʔϧՄೳ
• Cartfileʹgithub "fromkk/Lunch"ΛՃ
• carthage updateΛ࣮ߦ
• ΞϓϦɾUIςετͦΕͧΕͷBuild Phraseʹ/usr/local/bin/carthage
copy-frameworksΛՃ
• ΞϓϦλʔήοτͷInput Filesʹ$(SRCROOT)/Carthage/Build/iOS/
Lunch.frameworkΛՃ
• UIςετλʔήοτͷInput Filesʹ$(SRCROOT)/Carthage/Build/iOS/
LunchTest.frameworkΛՃ
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Lunchͷ͍ํ(ΞϓϦଆ)
import Lunch
class Creator: Creatable {
func create(_ identifier: String, userInfo: [AnyHashable: Any]?) -> T? {
guard let name = ViewControllerName(rawValue: identifier) else { return nil }
switch name {
case .rootViewController:
return RootViewController() as? T
case .registerViewController:
return RegisterViewController() as? T
case .helpViewController:
return HelpViewController() as? T
case .contactViewController:
return ContactViewController() as? T
}
}
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Lunchͷ͍ํ(ΞϓϦଆ)
import UIKit
import Lunch
func application(_ application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
window = UIWindow(frame: UIScreen.main.bounds)
window?.backgroundColor = .white
let rootViewController: UIViewController
let creator: Creator = Creator()
#if DEBUG
if let viewController: UIViewController = Launcher(with: creator).launch() {
rootViewController = viewController
} else {
rootViewController = creator.rootViewController()
}
#else
rootViewController = creator.rootViewController()
#endif
window?.rootViewController = rootViewController
window?.makeKeyAndVisible()
}
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Lunchͷ͍ํ(ΞϓϦଆ)
import UIKit
import Lunch
func application(_ application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
window = UIWindow(frame: UIScreen.main.bounds)
window?.backgroundColor = .white
let rootViewController: UIViewController
let creator: Creator = Creator()
#if DEBUG
if let viewController: UIViewController = Launcher(with: creator).launch() {
rootViewController = viewController
} else {
rootViewController = creator.rootViewController()
}
#else
rootViewController = creator.rootViewController()
#endif
window?.rootViewController = rootViewController
window?.makeKeyAndVisible()
}
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Lunchͷ͍ํ(ΞϓϦଆ)
import UIKit
import Lunch
func application(_ application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
window = UIWindow(frame: UIScreen.main.bounds)
window?.backgroundColor = .white
let rootViewController: UIViewController
let creator: Creator = Creator()
#if DEBUG
if let viewController: UIViewController = Launcher(with: creator).launch() {
rootViewController = viewController
} else {
rootViewController = creator.rootViewController()
}
#else
rootViewController = creator.rootViewController()
#endif
window?.rootViewController = rootViewController
window?.makeKeyAndVisible()
}
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Lunchͷ͍ํ(ςετଆ)
import XCTest
import LunchTest
final class RootViewControllerTest: XCTestCase, ViewControllerTestable {
var viewControllerName: String { return ViewControllerName.rootViewController.rawValue }
func launch(with locale: String) -> XCUIApplication {
let launcher = Launcher(targetViewController: self, locale: locale)
return launcher.launch()
}
func testInitializeJP() {
let _ = launch(with: "ja_JP")
// TODO: something todo
}
}
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Lunchͷ͍ํ(ςετଆ)
import XCTest
import LunchTest
final class RootViewControllerTest: XCTestCase, ViewControllerTestable {
var viewControllerName: String { return ViewControllerName.rootViewController.rawValue }
func launch(with locale: String) -> XCUIApplication {
let launcher = Launcher(targetViewController: self, locale: locale)
return launcher.launch()
}
func testInitializeJP() {
let _ = launch(with: "ja_JP")
// TODO: something todo
}
}
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Lunchͷ͍ํ(ςετଆ)
import XCTest
import LunchTest
final class RootViewControllerTest: XCTestCase, ViewControllerTestable {
var viewControllerName: String { return ViewControllerName.rootViewController.rawValue }
func launch(with locale: String) -> XCUIApplication {
let launcher = Launcher(targetViewController: self, locale: locale)
return launcher.launch()
}
func testInitializeJP() {
let _ = launch(with: "ja_JP")
// TODO: something todo
}
}
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Lunchͷ͍ํ(ςετଆ)
import XCTest
import LunchTest
final class RootViewControllerTest: XCTestCase, ViewControllerTestable {
var viewControllerName: String { return ViewControllerName.rootViewController.rawValue }
func launch(with locale: String) -> XCUIApplication {
let launcher = Launcher(targetViewController: self, locale: locale)
return launcher.launch()
}
func testInitializeJP() {
let _ = launch(with: "ja_JP")
// TODO: something todo
}
}
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͍ͩ͘͞
https://github.com/fromkk/Lunch
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Xcode 9ΑΓXCTestʹScreenshots!
https://developer.apple.com/videos/play/wwdc2017/409/
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εΫγϣΛࡱΔϝιουΛੜ͢
import XCTest
extension XCTestCase {
func screenshot(_ named: String) {
XCTContext.runActivity(named: named, block: { activity in
let screenshot = XCUIScreen.main.screenshot()
let attachment = XCTAttachment(screenshot: screenshot)
attachment.lifetime = .keepAlways
activity.add(attachment)
})
}
}
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εΫγϣΛࡱΔϝιουΛੜ͢
import XCTest
extension XCTestCase {
func screenshot(_ named: String) {
XCTContext.runActivity(named: named, block: { activity in
let screenshot = XCUIScreen.main.screenshot()
let attachment = XCTAttachment(screenshot: screenshot)
attachment.lifetime = .keepAlways
activity.add(attachment)
})
}
}
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εΫγϣΛࡱΔϝιουΛੜ͢
import XCTest
extension XCTestCase {
func screenshot(_ named: String) {
XCTContext.runActivity(named: named, block: { activity in
let screenshot = XCUIScreen.main.screenshot()
let attachment = XCTAttachment(screenshot: screenshot)
attachment.lifetime = .keepAlways
activity.add(attachment)
})
}
}
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εΫγϣΛࡱΔϝιουΛੜ͢
import XCTest
extension XCTestCase {
func screenshot(_ named: String) {
XCTContext.runActivity(named: named, block: { activity in
let screenshot = XCUIScreen.main.screenshot()
let attachment = XCTAttachment(screenshot: screenshot)
attachment.lifetime = .keepAlways
activity.add(attachment)
})
}
}
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৭Μͳը໘Λ։͍ͯͻͨ͢ΒεΫγϣ
func testInitializeJP() {
let app = launchOtherView(with: "ja_JP")
screenshot(#function + " screenshot")
}
func testInitializeUS() {
let app = launchOtherView(with: "en_US")
screenshot(#function + " screenshot")
}
.
.
.
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UIςετͷ࣮ߦ
• xcodebuild build-for-testing ϏϧυͷΈ࣮ߦ
• xcodebuild test-without-building ςετͷΈ࣮ߦ
• Φϓγϣϯ
• -project .xcodeprojϑΝΠϧ
• -workspace .xcworkspaceϑΝΠϧ
• -scheme Ϗϧυ͢ΔεΩʔϚ
• -configuration DebugReleaseͳͲ
• -sdk iphonesimulatoriphoneosͳͲ
• -destination “name=iPhone X,OS=11.4,platform=iOS Simulator”
• -only-testing:HogeTests -skip-testing:FugaTests
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ShellscriptԽ͓ͯ͘͠ͱศར
#!/bin/sh
xcodeproj=./Type.xcodeproj
xcworkspace=./Type.xcworkspace
isWorkspace=true
test="-only-testing:TypeUITests"
scheme="Type"
configuration="Debug"
sdk="iphonesimulator"
devices=("iPhone SE" "iPhone 7" "iPhone 7 Plus" "iPhone X")
osList=("10.3.1" "11.4")
if $isWorkspace; then
command="xcodebuild -workspace $xcworkspace"
else
command="xcodebuild -project $xcodeproj"
fi
rm -rf ./result
xcrun simctl shutdown
xcrun simctl erase all
open -a Simulator.app
command="$command -scheme $scheme -sdk $sdk -configuration $configuration"
$command clean
$command build-for-testing
for ((i = 0; i < ${#devices[@]}; i++)); do
device=${devices[$i]}
for os in ${osList[@]}; do
destination="platform=iOS Simulator,name=${device},OS=${os}"
result=./result/"${device}"_"${os}".bundle
echo $result
$command test-without-building -destination "$destination" $test -resultBundlePath "$result"
done
done
https://gist.github.com/fromkk/95b7fd046a081da5bfac913e1c7b31a8
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ୠ͠ɺ͜ͷ··ͩͱ͍
ෳɾOSΛྻͰ࣮ߦ͍ͯ͠Δ
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https://developer.apple.com/videos/play/wwdc2018/403/
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1ճ 2ճ 3ճ 4ճ 5ճ ฏۉ
1 Simulator 145.68s 150.7s 146.76s 146.76s 153.15s 148.61s
2 Simulators 118.4s 125.44s 115.96s 115.57s 112.9s 117.65s
3 Simulators 124.72s 125.44s 115.09s 126.14s 111.81s 120.64s
4 Simulators 124.53s 134.79s 132.47s 144.06s 126.19s 132.41s
# TypeͰUIςετΒͤͯΈͨ݁Ռ
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ςετ݁ՌΛը૾ʹ·ͱΊ͍ͨ
• xcodebuildίϚϯυʹ-resultBundlePathΦϓγϣϯΛ͢
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TestSummaries.plistΛύʔεͯ͠ը૾Λ͔͖ूΊΔ
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https://github.com/fromkk/TestSummaries
• TestSummaries.plistΛύʔεͯ͠Attachmentsͷը૾ͱϚοϐϯά
• HTMLॻ͖ग़͠ͱPNGॻ͖ग़͠ػೳ͕͋Δ
XCTestͷUIςετͷ݁ՌΛΠΠײ͡Ͱݟ͍ͨ
https://qiita.com/fromkk/items/38d8d4139053ae33773f
TestSummaries
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New
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TestSummariesͷΠϯετʔϧ
brew install fromkk/TestSummaries/testsummaries
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TestSummariesͷ͍ํ
test-summaries [--resultDirectory ] |
[--bundlePath ] --outputPath
--outputType [--imageScale ]
[--backgroundColor ] [--textColor
]
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TestSummariesͷ࣮ߦ
# ςετͷ࣮ߦ
$ xcodebuild test -workspace Type.xcworkspace -scheme Type -
configuration Debug -sdk iphonesimulator -destination
“OS=11.4,name=iPhone X,platform=iOS Simulator" -resultBundlePath ./
uitests/iphonex.bundle
.
.
.
# ݁ՌΛ·ͱΊΔ
$ test-summaries --resultDirectory ./uitests --outputPath ./
uitests/result.png —outputType PNG --imageScale 2
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TestSummariesͷ࣮ߦ
# ςετͷ࣮ߦ
$ xcodebuild test -workspace Type.xcworkspace -scheme Type -
configuration Debug -sdk iphonesimulator -destination
“OS=11.4,name=iPhone X,platform=iOS Simulator" -resultBundlePath ./
uitests/iphonex.bundle
.
.
.
# ݁ՌΛ·ͱΊΔ
$ test-summaries --resultDirectory ./uitests --outputPath ./
uitests/result.png —outputType PNG --imageScale 2
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݁Ռ
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݁Ռ
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͍ͩ͘͞
https://github.com/fromkk/TestSummaries
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Demo
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͜͜·ͰͷৼΓฦΓ
• XCTAssertແ͠ͰUIςετΛ࣮ߦ
• εΫϦʔϯγϣοτΛࡱӨ
• εΫϦʔϯγϣοτը૾Λ1ຕʹ·ͱΊΔ
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͜ͷঢ়ଶ͔ΒͳΒXCTAssertΛ
গͣͭ͠Ճग़དྷͦ͏͡Όͳ͍ʁ
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ྫ͑
func testHoge() {
let app = launchOtherView(with: "ja_JP")
screenshot(#function + " screenshot")
}
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ྫ͑
func testHoge() {
let app = launchOtherView(with: “ja_JP")
let hogeLagel = app.staticTexts["hogeLagel"]
XCTAssertTrue(hogeLagel.exists)
XCTAssertEqual(hogeLagel.label, "hoge")
screenshot(#function + " screenshot")
}
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ྫ͑
func testHoge() {
let launcher = Launcher(targetViewController: self)
let app = launcher.launch()
XCTAssertTrue(app.staticTexts[“hogeLabel"].exists)
XCTAssertEqual(app.staticTexts["hogeLabel"].label, "hoge")
screenshot(#function)
}
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ྫ͑
func testHoge() {
let launcher = Launcher(targetViewController: self,
userInfo: [
"MOCK_JSON": "{\"hoge\": \"fuga\"}"
])
let app = launcher.launch()
XCTAssertTrue(app.staticTexts["hogeLabel"].exists)
XCTAssertEqual(app.staticTexts["hogeLabel"].label, "fuga")
screenshot(#function)
}
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·ͱΊ
• UIςετΛςετͱͯ͠ͷ༻్Ͱͳࣗ͘ಈεΫγϣࡱӨػೳͱͯ͠
ར༻ͯ͠Έͨ
• ෳͷεΫϦʔϯγϣοτΛ̍ຕͷը૾ʹ·ͱΊΔࣄͰɺσβΠϯ่
ΕΛࢹͰ֬ೝग़དྷΔ༷ʹͯ͠Έ·ͨ͠
• ੜ͞ΕΔͷ͕ը૾ͳͷͰνʔϜͷڞ༗؆୯*
• ඞཁͳը໘͕શͯىಈग़དྷΔ༷ʹͳͬͨΒςετॻ͚Δؾ͕͠·ͤ
Μ͔ʁ
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͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠+
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