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Updated TestStore DSL (pointfreeco#454)
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* Update TestStore to support imperative DSL

This gives us better XCTIssue-based error messaging since each line is
captured in the stack.

* Update examples to new testing DSL

* Fix

* Update README.md

* 11.3

* fix

* fix
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@stephencelis
stephencelis authored Mar 22, 2021
1 parent f967d1a commit f1faccc
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Showing 33 changed files with 1,489 additions and 1,654 deletions.
70 changes: 33 additions & 37 deletions ...es/CaseStudies/SwiftUICaseStudiesTests/01-GettingStarted-AlertsAndActionSheetsTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -13,23 +13,21 @@ class AlertsAndActionSheetsTests: XCTestCase {
environment: AlertAndSheetEnvironment()
)

store.assert(
.send(.alertButtonTapped) {
$0.alert = .init(
title: .init("Alert!"),
message: .init("This is an alert"),
primaryButton: .cancel(),
secondaryButton: .default(.init("Increment"), send: .incrementButtonTapped)
)
},
.send(.incrementButtonTapped) {
$0.alert = .init(title: .init("Incremented!"))
$0.count = 1
},
.send(.alertDismissed) {
$0.alert = nil
}
)
store.send(.alertButtonTapped) {
$0.alert = .init(
title: .init("Alert!"),
message: .init("This is an alert"),
primaryButton: .cancel(),
secondaryButton: .default(.init("Increment"), send: .incrementButtonTapped)
)
}
store.send(.incrementButtonTapped) {
$0.alert = .init(title: .init("Incremented!"))
$0.count = 1
}
store.send(.alertDismissed) {
$0.alert = nil
}
}

func testActionSheet() {
Expand All @@ -39,25 +37,23 @@ class AlertsAndActionSheetsTests: XCTestCase {
environment: AlertAndSheetEnvironment()
)

store.assert(
.send(.actionSheetButtonTapped) {
$0.actionSheet = .init(
title: .init("Action sheet"),
message: .init("This is an action sheet."),
buttons: [
.cancel(),
.default(.init("Increment"), send: .incrementButtonTapped),
.default(.init("Decrement"), send: .decrementButtonTapped),
]
)
},
.send(.incrementButtonTapped) {
$0.alert = .init(title: .init("Incremented!"))
$0.count = 1
},
.send(.actionSheetDismissed) {
$0.actionSheet = nil
}
)
store.send(.actionSheetButtonTapped) {
$0.actionSheet = .init(
title: .init("Action sheet"),
message: .init("This is an action sheet."),
buttons: [
.cancel(),
.default(.init("Increment"), send: .incrementButtonTapped),
.default(.init("Decrement"), send: .decrementButtonTapped),
]
)
}
store.send(.incrementButtonTapped) {
$0.alert = .init(title: .init("Incremented!"))
$0.count = 1
}
store.send(.actionSheetDismissed) {
$0.actionSheet = nil
}
}
}
86 changes: 42 additions & 44 deletions Examples/CaseStudies/SwiftUICaseStudiesTests/01-GettingStarted-AnimationsTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -16,49 +16,47 @@ class AnimationTests: XCTestCase {
)
)

store.assert(
.send(.rainbowButtonTapped),

.receive(.setColor(.red)) {
$0.circleColor = .red
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.blue)) {
$0.circleColor = .blue
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.green)) {
$0.circleColor = .green
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.orange)) {
$0.circleColor = .orange
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.pink)) {
$0.circleColor = .pink
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.purple)) {
$0.circleColor = .purple
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.yellow)) {
$0.circleColor = .yellow
},

.do { self.scheduler.advance(by: .seconds(1)) },
.receive(.setColor(.white)) {
$0.circleColor = .white
},

.do { self.scheduler.run() }
)
store.send(.rainbowButtonTapped)

store.receive(.setColor(.red)) {
$0.circleColor = .red
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.blue)) {
$0.circleColor = .blue
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.green)) {
$0.circleColor = .green
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.orange)) {
$0.circleColor = .orange
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.pink)) {
$0.circleColor = .pink
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.purple)) {
$0.circleColor = .purple
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.yellow)) {
$0.circleColor = .yellow
}

self.scheduler.advance(by: .seconds(1))
store.receive(.setColor(.white)) {
$0.circleColor = .white
}

self.scheduler.run()
}
}
34 changes: 16 additions & 18 deletions Examples/CaseStudies/SwiftUICaseStudiesTests/01-GettingStarted-BindingBasicsTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -12,23 +12,21 @@ class BindingFormTests: XCTestCase {
environment: BindingFormEnvironment()
)

store.assert(
.send(.binding(.set(\.sliderValue, 2))) {
$0.sliderValue = 2
},
.send(.binding(.set(\.stepCount, 1))) {
$0.sliderValue = 1
$0.stepCount = 1
},
.send(.binding(.set(\.text, "Blob"))) {
$0.text = "Blob"
},
.send(.binding(.set(\.toggleIsOn, true))) {
$0.toggleIsOn = true
},
.send(.resetButtonTapped) {
$0 = .init(sliderValue: 5, stepCount: 10, text: "", toggleIsOn: false)
}
)
store.send(.binding(.set(\.sliderValue, 2))) {
$0.sliderValue = 2
}
store.send(.binding(.set(\.stepCount, 1))) {
$0.sliderValue = 1
$0.stepCount = 1
}
store.send(.binding(.set(\.text, "Blob"))) {
$0.text = "Blob"
}
store.send(.binding(.set(\.toggleIsOn, true))) {
$0.toggleIsOn = true
}
store.send(.resetButtonTapped) {
$0 = .init(sliderValue: 5, stepCount: 10, text: "", toggleIsOn: false)
}
}
}
107 changes: 50 additions & 57 deletions Examples/CaseStudies/SwiftUICaseStudiesTests/01-GettingStarted-SharedStateTests.swift
View file
Original file line number Diff line number Diff line change
Expand Up @@ -12,17 +12,16 @@ class SharedStateTests: XCTestCase {
environment: ()
)

store.assert(
.send(.selectTab(.profile)) {
$0.currentTab = .profile
$0.profile = .init(
currentTab: .profile, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
},
.send(.profile(.resetCounterButtonTapped)) {
$0.currentTab = .counter
$0.profile = .init(
currentTab: .counter, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
})
store.send(.selectTab(.profile)) {
$0.currentTab = .profile
$0.profile = .init(
currentTab: .profile, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
}
store.send(.profile(.resetCounterButtonTapped)) {
$0.currentTab = .counter
$0.profile = .init(
currentTab: .counter, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
}
}

func testTabSelection() {
Expand All @@ -32,17 +31,16 @@ class SharedStateTests: XCTestCase {
environment: ()
)

store.assert(
.send(.selectTab(.profile)) {
$0.currentTab = .profile
$0.profile = .init(
currentTab: .profile, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
},
.send(.selectTab(.counter)) {
$0.currentTab = .counter
$0.profile = .init(
currentTab: .counter, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
})
store.send(.selectTab(.profile)) {
$0.currentTab = .profile
$0.profile = .init(
currentTab: .profile, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
}
store.send(.selectTab(.counter)) {
$0.currentTab = .counter
$0.profile = .init(
currentTab: .counter, count: 0, maxCount: 0, minCount: 0, numberOfCounts: 0)
}
}

func testSharedCounts() {
Expand All @@ -52,21 +50,20 @@ class SharedStateTests: XCTestCase {
environment: ()
)

store.assert(
.send(.counter(.incrementButtonTapped)) {
$0.counter.count = 1
$0.counter.maxCount = 1
$0.counter.numberOfCounts = 1
},
.send(.counter(.decrementButtonTapped)) {
$0.counter.count = 0
$0.counter.numberOfCounts = 2
},
.send(.counter(.decrementButtonTapped)) {
$0.counter.count = -1
$0.counter.minCount = -1
$0.counter.numberOfCounts = 3
})
store.send(.counter(.incrementButtonTapped)) {
$0.counter.count = 1
$0.counter.maxCount = 1
$0.counter.numberOfCounts = 1
}
store.send(.counter(.decrementButtonTapped)) {
$0.counter.count = 0
$0.counter.numberOfCounts = 2
}
store.send(.counter(.decrementButtonTapped)) {
$0.counter.count = -1
$0.counter.minCount = -1
$0.counter.numberOfCounts = 3
}
}

func testIsPrimeWhenPrime() {
Expand All @@ -77,16 +74,14 @@ class SharedStateTests: XCTestCase {
environment: ()
)

store.assert(
.send(.isPrimeButtonTapped) {
$0.alert = .init(
title: .init("👍 The number \($0.count) is prime!")
)
},
.send(.alertDismissed) {
$0.alert = nil
}
)
store.send(.isPrimeButtonTapped) {
$0.alert = .init(
title: .init("👍 The number \($0.count) is prime!")
)
}
store.send(.alertDismissed) {
$0.alert = nil
}
}

func testIsPrimeWhenNotPrime() {
Expand All @@ -97,15 +92,13 @@ class SharedStateTests: XCTestCase {
environment: ()
)

store.assert(
.send(.isPrimeButtonTapped) {
$0.alert = .init(
title: .init("👎 The number \($0.count) is not prime :(")
)
},
.send(.alertDismissed) {
$0.alert = nil
}
)
store.send(.isPrimeButtonTapped) {
$0.alert = .init(
title: .init("👎 The number \($0.count) is not prime :(")
)
}
store.send(.alertDismissed) {
$0.alert = nil
}
}
}
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