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Add more test to cover timer.

This commit is contained in:
Yaroslav Zhurakovskiy 2016-07-18 21:06:54 +03:00
parent d0b9c02501
commit 05dfde1e19
16 changed files with 315 additions and 81 deletions
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16
PainlessInjection/PainlessInjection.xcodeproj/project.pbxproj
View File

@ -8,6 +8,8 @@
/* Begin PBXBuildFile section */
047CD6E523B8128B0551EF93 /* Pods_PainlessInjection_PainlessInjectionTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = DED8A06520EB5C31D129C73F /* Pods_PainlessInjection_PainlessInjectionTests.framework */; };
C4251EE71D3D4201005C5A57 /* OnDemandDependency.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4251EE61D3D4201005C5A57 /* OnDemandDependency.swift */; };
C4251EE91D3D4657005C5A57 /* StandardTimerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4251EE81D3D4657005C5A57 /* StandardTimerTests.swift */; };
C4466D151D3D2761008D0A80 /* ModuleLoader.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4466D141D3D2761008D0A80 /* ModuleLoader.swift */; };
C4A0CFCB1D3CF88F00BCEC00 /* ArgumentList.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFBC1D3CF88F00BCEC00 /* ArgumentList.swift */; };
C4A0CFCC1D3CF88F00BCEC00 /* CacheDependency.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFBD1D3CF88F00BCEC00 /* CacheDependency.swift */; };
@ -21,7 +23,7 @@
C4A0CFD51D3CF88F00BCEC00 /* SingletonDependency.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFC61D3CF88F00BCEC00 /* SingletonDependency.swift */; };
C4A0CFD61D3CF88F00BCEC00 /* StandardFatalErrorNotifier.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFC71D3CF88F00BCEC00 /* StandardFatalErrorNotifier.swift */; };
C4A0CFD71D3CF88F00BCEC00 /* StandardTimer.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFC81D3CF88F00BCEC00 /* StandardTimer.swift */; };
C4A0CFD81D3CF88F00BCEC00 /* TimeInteval.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFC91D3CF88F00BCEC00 /* TimeInteval.swift */; };
C4A0CFD81D3CF88F00BCEC00 /* TimeInterval.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFC91D3CF88F00BCEC00 /* TimeInterval.swift */; };
C4A0CFD91D3CF88F00BCEC00 /* Timer.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFCA1D3CF88F00BCEC00 /* Timer.swift */; };
C4A0D00B1D3CFB8E00BCEC00 /* ArgumentListTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFDB1D3CF89700BCEC00 /* ArgumentListTests.swift */; };
C4A0D00C1D3CFB8E00BCEC00 /* ContainerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C4A0CFDC1D3CF89700BCEC00 /* ContainerTests.swift */; };
@ -49,6 +51,8 @@
5F6CB7F1DCD19AA2473C6096 /* Pods-PainlessInjection.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-PainlessInjection.debug.xcconfig"; path = "Pods/Target Support Files/Pods-PainlessInjection/Pods-PainlessInjection.debug.xcconfig"; sourceTree = "<group>"; };
A594AFA22154B33BAD7AB162 /* Pods_PainlessInjection.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_PainlessInjection.framework; sourceTree = BUILT_PRODUCTS_DIR; };
BE4F60DB130F49109E1B72DD /* Pods-PainlessInjection.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-PainlessInjection.release.xcconfig"; path = "Pods/Target Support Files/Pods-PainlessInjection/Pods-PainlessInjection.release.xcconfig"; sourceTree = "<group>"; };
C4251EE61D3D4201005C5A57 /* OnDemandDependency.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = OnDemandDependency.swift; sourceTree = "<group>"; };
C4251EE81D3D4657005C5A57 /* StandardTimerTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StandardTimerTests.swift; sourceTree = "<group>"; };
C4466D141D3D2761008D0A80 /* ModuleLoader.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ModuleLoader.swift; sourceTree = "<group>"; };
C4A0CFBC1D3CF88F00BCEC00 /* ArgumentList.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ArgumentList.swift; sourceTree = "<group>"; };
C4A0CFBD1D3CF88F00BCEC00 /* CacheDependency.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CacheDependency.swift; sourceTree = "<group>"; };
@ -63,7 +67,7 @@
C4A0CFC61D3CF88F00BCEC00 /* SingletonDependency.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SingletonDependency.swift; sourceTree = "<group>"; };
C4A0CFC71D3CF88F00BCEC00 /* StandardFatalErrorNotifier.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StandardFatalErrorNotifier.swift; sourceTree = "<group>"; };
C4A0CFC81D3CF88F00BCEC00 /* StandardTimer.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StandardTimer.swift; sourceTree = "<group>"; };
C4A0CFC91D3CF88F00BCEC00 /* TimeInteval.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TimeInteval.swift; sourceTree = "<group>"; };
C4A0CFC91D3CF88F00BCEC00 /* TimeInterval.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TimeInterval.swift; sourceTree = "<group>"; };
C4A0CFCA1D3CF88F00BCEC00 /* Timer.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Timer.swift; sourceTree = "<group>"; };
C4A0CFDB1D3CF89700BCEC00 /* ArgumentListTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ArgumentListTests.swift; sourceTree = "<group>"; };
C4A0CFDC1D3CF89700BCEC00 /* ContainerTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ContainerTests.swift; sourceTree = "<group>"; };
@ -125,9 +129,10 @@
C4A0CFC61D3CF88F00BCEC00 /* SingletonDependency.swift */,
C4A0CFC71D3CF88F00BCEC00 /* StandardFatalErrorNotifier.swift */,
C4A0CFC81D3CF88F00BCEC00 /* StandardTimer.swift */,
C4A0CFC91D3CF88F00BCEC00 /* TimeInteval.swift */,
C4A0CFC91D3CF88F00BCEC00 /* TimeInterval.swift */,
C4A0CFCA1D3CF88F00BCEC00 /* Timer.swift */,
C4466D141D3D2761008D0A80 /* ModuleLoader.swift */,
C4251EE61D3D4201005C5A57 /* OnDemandDependency.swift */,
);
path = PainlessInjection;
sourceTree = "<group>";
@ -143,6 +148,7 @@
C4A0CFE01D3CF89700BCEC00 /* ModuleLoadingTests.swift */,
C4A0CFE11D3CF89700BCEC00 /* TimeIntervalTests.swift */,
C4A0CFE21D3CF89700BCEC00 /* TimerTests.swift */,
C4251EE81D3D4657005C5A57 /* StandardTimerTests.swift */,
);
path = PainlessInjectionTests;
sourceTree = "<group>";
@ -373,6 +379,7 @@
C4A0CFCB1D3CF88F00BCEC00 /* ArgumentList.swift in Sources */,
C4A0CFCF1D3CF88F00BCEC00 /* Dependency.swift in Sources */,
C4A0CFCE1D3CF88F00BCEC00 /* DefineConfigurator.swift in Sources */,
C4251EE71D3D4201005C5A57 /* OnDemandDependency.swift in Sources */,
C4A0CFD91D3CF88F00BCEC00 /* Timer.swift in Sources */,
C4A0CFD61D3CF88F00BCEC00 /* StandardFatalErrorNotifier.swift in Sources */,
C4466D151D3D2761008D0A80 /* ModuleLoader.swift in Sources */,
@ -381,7 +388,7 @@
C4A0CFD31D3CF88F00BCEC00 /* ModuleLoadingPredicate.swift in Sources */,
C4A0CFD21D3CF88F00BCEC00 /* Module.swift in Sources */,
C4A0CFCD1D3CF88F00BCEC00 /* Container.swift in Sources */,
C4A0CFD81D3CF88F00BCEC00 /* TimeInteval.swift in Sources */,
C4A0CFD81D3CF88F00BCEC00 /* TimeInterval.swift in Sources */,
C4A0CFCC1D3CF88F00BCEC00 /* CacheDependency.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
@ -390,6 +397,7 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
C4251EE91D3D4657005C5A57 /* StandardTimerTests.swift in Sources */,
C4A0D00B1D3CFB8E00BCEC00 /* ArgumentListTests.swift in Sources */,
C4A0D0111D3CFB8E00BCEC00 /* TimerTests.swift in Sources */,
C4A0D00F1D3CFB8E00BCEC00 /* ModuleLoadingTests.swift in Sources */,

4
PainlessInjection/PainlessInjection/CacheDependency.swift
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@ -13,7 +13,7 @@ class CacheDependency: Dependency, TimerDelelgate {
private var _value: Any!
private var _dependency: Dependency
private let _timer: TimerProtocol
init(dependency: Dependency, interval: TimeInteval) {
init(dependency: Dependency, interval: TimeInterval) {
_dependency = dependency
_timer = Timer.factory.newTimerWithInterval(interval)
_timer.delegate = self
@ -27,6 +27,7 @@ class CacheDependency: Dependency, TimerDelelgate {
if _value == nil {
objc_sync_enter(self)
_value = _dependency.create(args)
_timer.start()
objc_sync_exit(self)
}
return _value;
@ -34,5 +35,6 @@ class CacheDependency: Dependency, TimerDelelgate {
func onTick() {
_value = nil
_timer.stop()
}
}

6
PainlessInjection/PainlessInjection/DefineConfigurator.swift
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@ -17,14 +17,16 @@ public struct DefineDependencyStatement {
_dependency = dependency
}
public func inSingletonScope() {
public func inSingletonScope() -> DefineDependencyStatement {
let singletonDependency = SingletonDependency(dependency: _dependency)
Container.setDependency(singletonDependency, forType: _type)
return self
}
public func inCacheScope(interval interval: TimeInteval) {
public func inCacheScope(interval interval: TimeInterval) -> DefineDependencyStatement {
let singletonDependency = CacheDependency(dependency: _dependency, interval: interval)
Container.setDependency(singletonDependency, forType: _type)
return self
}
public func decorate(wrapper: (Dependency) -> Dependency) {

19
PainlessInjection/PainlessInjection/Dependency.swift
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@ -11,23 +11,4 @@ import Foundation
public protocol Dependency {
var type: Any.Type { get }
func create(args: [Any]) -> Any
}
public class OnDemandDependency: Dependency {
private var _type: Any.Type
public var type: Any.Type {
return _type
}
private var _configurator: ([Any]) -> Any
public init(type: Any.Type, configurator: ([Any]) -> Any) {
_type = type
_configurator = configurator
}
public func create(args: [Any]) -> Any {
return _configurator(args)
}
}

1
PainlessInjection/PainlessInjection/Module.swift
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@ -8,7 +8,6 @@
import Foundation
@objc(PIModule)
public class Module: NSObject {
public required override init() {

1
PainlessInjection/PainlessInjection/ModuleLoader.swift
View File

@ -23,7 +23,6 @@ class ModuleLoader {
objc_getClassList(classes, numberOfClasses)
for index in 0..<Int(numberOfClasses) {
if let cls: AnyClass = classes[index] {
if class_isMetaClass(cls) { continue }
if class_getSuperclass(cls) != Module.self { continue }
if let moduleClass = cls as? Module.Type {
let module: Module = moduleClass.init()

66
PainlessInjection/PainlessInjection/ModuleLoadingPredicate.swift
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@ -18,36 +18,36 @@ struct LoadModulePredicate: ModuleLoadingPredicate {
}
}
struct ClousureModuleLoadingPredicate: ModuleLoadingPredicate {
private var predicate: () -> Bool
init(_ predicate: () -> Bool) {
self.predicate = predicate
}
func shouldLoadModule() -> Bool {
return self.predicate()
}
}
public func clousure(predicate: () -> Bool) -> ModuleLoadingPredicate {
return ClousureModuleLoadingPredicate(predicate)
}
struct CommandLineArgumentModuleLoadingPredicate: ModuleLoadingPredicate {
private var _args: [String]
init(args: [String]) {
_args = args
}
func shouldLoadModule() -> Bool {
let processArguments = NSProcessInfo.processInfo().arguments
return Set(_args).isSubsetOf(Set(processArguments))
}
}
public func commandLineArgs(args: String...) -> ModuleLoadingPredicate {
return CommandLineArgumentModuleLoadingPredicate(args: args)
}
//struct ClousureModuleLoadingPredicate: ModuleLoadingPredicate {
// private var predicate: () -> Bool
// init(_ predicate: () -> Bool) {
// self.predicate = predicate
// }
//
// func shouldLoadModule() -> Bool {
// return self.predicate()
// }
//}
//
//public func clousure(predicate: () -> Bool) -> ModuleLoadingPredicate {
// return ClousureModuleLoadingPredicate(predicate)
//}
//
//
//struct CommandLineArgumentModuleLoadingPredicate: ModuleLoadingPredicate {
//
// private var _args: [String]
// init(args: [String]) {
// _args = args
// }
//
// func shouldLoadModule() -> Bool {
// let processArguments = NSProcessInfo.processInfo().arguments
// return Set(_args).isSubsetOf(Set(processArguments))
// }
//}
//
//public func commandLineArgs(args: String...) -> ModuleLoadingPredicate {
// return CommandLineArgumentModuleLoadingPredicate(args: args)
//}
//

28
PainlessInjection/PainlessInjection/OnDemandDependency.swift Normal file
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@ -0,0 +1,28 @@
//
// OnDemandDependency.swift
// PainlessInjection
//
// Created by Yaroslav Zhurakovskiy on 7/18/16.
// Copyright © 2016 Yaroslav Zhurakovskiy. All rights reserved.
//
import Foundation
class OnDemandDependency: Dependency {
private var _type: Any.Type
var type: Any.Type {
return _type
}
private var _configurator: ([Any]) -> Any
init(type: Any.Type, configurator: ([Any]) -> Any) {
_type = type
_configurator = configurator
}
func create(args: [Any]) -> Any {
return _configurator(args)
}
}

36
PainlessInjection/PainlessInjection/StandardTimer.swift
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@ -11,29 +11,45 @@ import Foundation
public class StandardTimer: NSObject, TimerProtocol {
public var delegate: TimerDelelgate?
private let _timeInterval: TimeInteval
private var _timer: NSTimer!
private let _timeInterval: TimeInterval
public init(interval: TimeInteval) {
public init(interval: TimeInterval) {
_timeInterval = interval
_timer = nil
super.init()
_timer = NSTimer.scheduledTimerWithTimeInterval(_timeInterval.timeInterval, target: self, selector: #selector(onTimer), userInfo: nil, repeats: true)
}
var _nstimer:NSTimer?
public var nstimer: NSTimer {
get {
if let timer = _nstimer {
return timer
}
return NSTimer(timeInterval: _timeInterval.timeInterval, target: self, selector: #selector(onTimer), userInfo: nil, repeats: true)
}
set {
_nstimer = newValue
}
}
public func start() {
self.nstimer.fire()
}
public func stop() {
self.nstimer.invalidate()
}
deinit {
_timer.invalidate()
self.nstimer.invalidate()
}
func onTimer() {
public func onTimer() {
delegate?.onTick()
}
}
public class StandardTimerFactory: TimerFactoryProtocol {
public func newTimerWithInterval(interval: TimeInteval) -> TimerProtocol {
public func newTimerWithInterval(interval: TimeInterval) -> TimerProtocol {
return StandardTimer(interval: interval)
}
}

4
PainlessInjection/PainlessInjection/TimeInteval.swift → PainlessInjection/PainlessInjection/TimeInterval.swift
View File

@ -1,5 +1,5 @@
//
// TimeInteval.swift
// TimeInterval.swift
// PainlessInjection
//
// Created by Yaroslav Zhurakovskiy on 7/12/16.
@ -8,7 +8,7 @@
import Foundation
public struct TimeInteval {
public struct TimeInterval {
private let _timeInterval: Double
public init(seconds: Int) {

7
PainlessInjection/PainlessInjection/Timer.swift
View File

@ -13,12 +13,15 @@ public protocol TimerDelelgate: class {
}
public protocol TimerProtocol {
weak var delegate: TimerDelelgate? { get set }
weak var delegate: TimerDelelgate? { get set }
func start()
func stop()
}
public protocol TimerFactoryProtocol {
func newTimerWithInterval(interval: TimeInteval) -> TimerProtocol
func newTimerWithInterval(interval: TimeInterval) -> TimerProtocol
}
public struct Timer {

50
PainlessInjection/PainlessInjectionTests/ContainerTests.swift
View File

@ -188,7 +188,7 @@ class ContainerTests: XCTestCase {
func testShouldCreateDependencyWithCachedScope() {
class TestModule: Module {
override func load() {
define(Service.self) { Service() } . inCacheScope(interval: TimeInteval(seconds: 60))
define(Service.self) { Service() } . inCacheScope(interval: TimeInterval(seconds: 60))
}
}
let module = TestModule()
@ -199,10 +199,13 @@ class ContainerTests: XCTestCase {
XCTAssertEqual(s1.id, 1, "Should have the same id until cache is valid")
XCTAssertEqual(s2.id, 1, "Should have the same id until cache is valid")
timer.assertStartWasCalledTimes(1)
timer.timeout()
timer.assertStopWasCalledOnce()
let s3: Service = Container.get()
XCTAssertEqual(s3.id, 2, "Should have a new service.")
timer.assertStartWasCalledTimes(2)
}
func testShouldReturnDefineConfigurator() {
@ -218,4 +221,49 @@ class ContainerTests: XCTestCase {
XCTAssertNotNil(module.configurator)
}
func testWhenUseSimpleDependencyShouldReturnCorrectDependencyType() {
class TestModule: ModuleWithDependency {
override func load() {
define(String.self) { "Hello" } . decorate { dependency in
self.dependency = dependency
return dependency
}
}
}
let module = TestModule()
module.load()
module.assertDependencyType(String.self)
}
func testWhenUseSingletoneScopeShouldReturnCorrectDependencyType() {
class TestModule: ModuleWithDependency {
override func load() {
define(String.self) { "Hello" } . inSingletonScope() . decorate { dependency in
self.dependency = dependency
return dependency
}
}
}
let module = TestModule()
module.load()
module.assertDependencyType(String.self)
}
func testWhenUseCacheScopeShouldReturnCorrectDependencyType() {
class TestModule: ModuleWithDependency {
override func load() {
define(String.self) { "Hello" } . inCacheScope(interval: TimeInterval(minutes: 1)) . decorate { dependency in
self.dependency = dependency
return dependency
}
}
}
let module = TestModule()
module.load()
module.assertDependencyType(String.self)
}
}

82
PainlessInjection/PainlessInjectionTests/Fixtures.swift
View File

@ -95,6 +95,24 @@ class FakeTimer: TimerProtocol {
func timeout() {
delegate?.onTick()
}
var startWasCalledTimes: Int = 0
func start() {
startWasCalledTimes += 1
}
var stopWasCalledTimes: Int = 0
func stop() {
stopWasCalledTimes += 1
}
func assertStartWasCalledTimes(times: Int, file: StaticString = #file, line: UInt = #line) {
XCTAssertTrue(startWasCalledTimes == times, "Expected start() to be called \(times). But was called \(startWasCalledTimes).", file: file, line: line)
}
func assertStopWasCalledOnce(file: StaticString = #file, line: UInt = #line) {
XCTAssertTrue(stopWasCalledTimes == 1, "Expected stop() to be called once. But was called \(startWasCalledTimes).", file: file, line: line)
}
}
class FakeTimerFactory: TimerFactoryProtocol {
@ -102,7 +120,69 @@ class FakeTimerFactory: TimerFactoryProtocol {
init(timer: FakeTimer) {
_timer = timer
}
func newTimerWithInterval(interval: TimeInteval) -> TimerProtocol {
func newTimerWithInterval(interval: TimeInterval) -> TimerProtocol {
return _timer
}
}
class ModuleWithDependency : Module {
var dependency: Dependency!
override func load() {
define(String.self) { "Hello" } . decorate { dependency in
self.dependency = dependency
return dependency
}
}
func assertDependencyType(type: Any.Type, file: StaticString = #file, line: UInt = #line) {
XCTAssertTrue(dependency.type == type, "Type should be String but got \(dependency.type)", file: file, line: line)
}
}
class FakeTimerDelegate: TimerDelelgate {
private var calls: Int = 0
func onTick() {
calls += 1
}
func assertCallOnTickOnce(file: StaticString = #file, line: UInt = #line) {
XCTAssertTrue(calls == 1, "Expected onTick to be called once. But was called \(calls).", file: file, line: line)
}
}
class FakeNSTimer: NSTimer {
var spyTarget: AnyObject
var spySelector: Selector
var spyFireDate: NSDate
var spyInterval: NSTimeInterval
override init(fireDate date: NSDate, interval ti: NSTimeInterval, target t: AnyObject, selector s: Selector, userInfo ui: AnyObject?, repeats rep: Bool) {
self.spyTarget = t
self.spySelector = s
self.spyFireDate = date
self.spyInterval = ti
super.init(fireDate: date, interval: ti, target: t, selector: s, userInfo: ui, repeats: rep)
}
var fireWasCalledTimes: Int = 0
override func fire() {
fireWasCalledTimes += 1
// self.spyTarget.performSelector(self.spySelector)
}
func assertFireWasCallTimes(times: Int, file: StaticString = #file, line: UInt = #line) {
XCTAssertTrue(fireWasCalledTimes == times, "Expected fire() to be called \(times). But was called \(fireWasCalledTimes).", file: file, line: line)
}
var invalidateWasCalledTimes: Int = 0
override func invalidate() {
invalidateWasCalledTimes += 1
}
func assertInvalidateCallTimes(times: Int, file: StaticString = #file, line: UInt = #line) {
XCTAssertTrue(invalidateWasCalledTimes == times, "Expected fire() to be called \(times). But was called \(invalidateWasCalledTimes).", file: file, line: line)
}
}

68
PainlessInjection/PainlessInjectionTests/StandardTimerTests.swift Normal file
View File

@ -0,0 +1,68 @@
//
// StandardTimer.swift
// PainlessInjection
//
// Created by Yaroslav Zhurakovskiy on 7/18/16.
// Copyright © 2016 Yaroslav Zhurakovskiy. All rights reserved.
//
import XCTest
import PainlessInjection
let TimerValueSeconds: Int = 2
func dispatchAfter(seconds seconds: Int, block: () -> Void) {
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(UInt64(seconds) * NSEC_PER_SEC)), dispatch_get_main_queue()) {
block()
}
}
class StandardTimerTests: XCTestCase {
var timer: StandardTimer!
override func setUp() {
super.setUp()
timer = StandardTimer(interval: TimeInterval(seconds: TimerValueSeconds))
}
func testSmoke() {
XCTAssertNotNil(timer)
}
func testShouldInvalidateOnStop() {
let nstimerMock = FakeNSTimer()
timer.nstimer = nstimerMock
timer.stop()
nstimerMock.assertInvalidateCallTimes(1)
}
func testShouldInvalidateOnDealloc() {
let nstimerMock = FakeNSTimer()
timer.nstimer = nstimerMock
timer = nil
defer {
nstimerMock.assertInvalidateCallTimes(1)
}
}
func testShouldCallDelegateAfterDelay() {
let delegateMock = FakeTimerDelegate()
timer.delegate = delegateMock
timer.start()
let expectation = expectationWithDescription("Standard timer")
dispatchAfter(seconds: TimerValueSeconds) {
expectation.fulfill()
}
waitForExpectationsWithTimeout(NSTimeInterval(TimerValueSeconds + 1)) { error in
XCTAssertNil(error, "Shold not return any error.")
delegateMock.assertCallOnTickOnce()
}
}
}

4
PainlessInjection/PainlessInjectionTests/TimeIntervalTests.swift
View File

@ -12,13 +12,13 @@ import PainlessInjection
class TimeIntervalTests: XCTestCase {
func testSeconds() {
let interval = TimeInteval(seconds: 1)
let interval = TimeInterval(seconds: 1)
XCTAssertEqual(interval.timeInterval, 1)
}
func testMinutes() {
let interval = TimeInteval(minutes: 1)
let interval = TimeInterval(minutes: 1)
XCTAssertEqual(interval.timeInterval, 60)
}

4
PainlessInjection/PainlessInjectionTests/TimerTests.swift
View File

@ -12,9 +12,9 @@ import PainlessInjection
class TimerTests: XCTestCase {
func testShouldHaveDefaultTimer() {
let timer = Timer.factory.newTimerWithInterval(TimeInteval(minutes: 1))
let timer = Timer.factory.newTimerWithInterval(TimeInterval(minutes: 1))
XCTAssertTrue(timer is StandardTimer)
XCTAssertTrue(timer is StandardTimer, "Expected StandardTimer but got \(timer.self)")
}
}