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How to use InvocationRecorder class

Best Mockingbird code snippet using InvocationRecorder

TypeFacade.swift

Source:TypeFacade.swift

...65    context.result.value = value66    fatalError("This should never run")67  }68  69  guard let recorder = InvocationRecorder.sharedRecorder else {70    preconditionFailure("Invalid resolution thread context state")71  }72  73  if let argumentIndex = recorder.argumentIndex {74    recorder.recordFacadeValue(value, at: argumentIndex)75  } else {76    let error = TestFailure.missingExplicitArgumentPosition(matcher: value as? ArgumentMatcher)77    recorder.recordUnindexedFacadeValue(value, error: error)78  }79  80  // This is actually an invocation recording context, but the type is not mockable in Obj-C.81  return fakePrimitiveValue()82}83/// Wraps a value into an Obj-C object `T` when resolved inside of a `ResolutionContext<T>`.84func createTypeFacade<T: NSObjectProtocol>(_ value: Any?) -> T {85  if let context = ResolutionContext.sharedContext {86    context.result.value = value87    fatalError("This should never run")88  }89  guard InvocationRecorder.sharedRecorder != nil else {90    preconditionFailure("Invalid resolution thread context state")91  }92  // This is actually an invocation recording context.93  return MKBTypeFacade(mock: MKBMock(T.self), object: value as Any).fixupType()94}95/// Resolve `parameter` when `T` is _not_ known to be `Equatable`.96func resolve<T>(_ parameter: () -> T) -> ArgumentMatcher {97  let resolvedValue = ResolutionContext().resolveTypeFacade(parameter)98  if let matcher = resolvedValue as? ArgumentMatcher { return matcher }99  if let typedValue = resolvedValue as? T { return ArgumentMatcher(typedValue) }100  return ArgumentMatcher(resolvedValue)101}102/// Resolve `parameter` when `T` is known to be `Equatable`.103func resolve<T: Equatable>(_ parameter: () -> T) -> ArgumentMatcher {...

InvocationRecorder.swift

Source:InvocationRecorder.swift

1//2//  InvocationRecorder.swift3//  MockingbirdFramework4//5//  Created by typealias on 7/18/21.6//7import Foundation8struct InvocationRecord {9  let invocation: Invocation10  let context: Context11}12/// Records invocations for stubbing and verification.13@objc(MKBInvocationRecorder) public class InvocationRecorder: NSObject {14  15  /// Used to attribute declarations to stubbing and verification calls in tests.16  @objc(MKBInvocationRecorderMode) public enum Mode: UInt {17    case none = 018    case stubbing19    case verifying20  }21  22  enum Constants {23    static let recorderKey = DispatchSpecificKey<InvocationRecorder>()24    static let resultSentinel = NSException(25      name: NSExceptionName(rawValue: "co.bird.mockingbird.InvocationRecorder.result"),26      reason: nil,27      userInfo: nil)28  }29  30  enum Result {31    case value(InvocationRecord)32    case error(TestFailure)33  }34  private(set) var result: Result? {35    didSet {36      MKBThrowException(Constants.resultSentinel)37    }38  }39  40  private(set) var facadeValues = [Int: Any?]()41  private(set) var argumentIndex: Int?42  43  /// Gracefully handle invocations with only a single argument by deferring errors until later.44  private(set) var unindexedFacadeValues = [(value: Any?, pendingError: TestFailure)]()45  46  @objc public let mode: Mode47  private static let sharedQueue = DispatchQueue(label: "co.bird.mockingbird.InvocationRecorder")48  49  init(mode: Mode) {50    self.mode = mode51  }52  53  func startRecording(block: () -> Void) -> Self {54    Self.sharedQueue.sync {55      _ = MKBTryBlock {56        Self.sharedQueue.setSpecific(key: Constants.recorderKey, value: self)57        block()58      }59      Self.sharedQueue.setSpecific(key: Constants.recorderKey, value: nil)60    }61    return self62  }63  64  func recordInvocation(_ invocation: Invocation, context: Context) {65    result = .value(InvocationRecord(invocation: invocation, context: context))66  }67  68  @objc public func recordInvocation(_ invocation: ObjCInvocation, context: Context) {69    recordInvocation(invocation as Invocation, context: context)70  }71  72  func recordError(_ error: TestFailure) -> Never {73    result = .error(error)74    fatalError("This should never run")75  }76  77  func recordArgumentIndex(_ index: Int) {78    argumentIndex = index79  }80  81  func recordFacadeValue(_ facadeValue: Any?, at index: Int) {82    facadeValues[index] = facadeValue83    argumentIndex = nil84  }85  86  func recordUnindexedFacadeValue(_ facadeValue: Any?, error: TestFailure) {87    unindexedFacadeValues.append((facadeValue, error))88  }89  90  @objc public func getFacadeValue(at argumentIndex: Int, argumentsCount: Int) -> Any? {91    // Indexes can only be inferred when the argument matching is homogenous.92    // For example, arguments [any(), any()] and [1, 2] could be inferred, but [1, any()] could not.93    if let indexedFacadeValue = facadeValues[argumentIndex] {94      return indexedFacadeValue95    } else if let unindexedFacadeValue = unindexedFacadeValues.get(argumentIndex)?.value,96              argumentsCount == unindexedFacadeValues.count {97      return unindexedFacadeValue98    } else if let error = unindexedFacadeValues.last?.pendingError {99      recordError(error)100    } else {101      return nil // Shouldn't be possible to reach this branch.102    }103  }104  105  // MARK: DispatchQueue utils106  107  /// The global invocation recorder instance.108  @objc public static var sharedRecorder: InvocationRecorder? {109    return DispatchQueue.getSpecific(key: Constants.recorderKey)110  }111}...

InvocationRecorder

Using AI Code Generation

1import Mockingbird2import XCTest3class InvocationRecorderTest: XCTestCase {4    func testInvocationRecorder() {5        let recorder = InvocationRecorder()6        recorder.record("test")7        XCTAssertEqual(recorder.invocations.count, 1)8        XCTAssertEqual(recorder.invocations.first?.description, "test")9    }10}11import Mockingbird12import XCTest13class InvocationRecorderTest: XCTestCase {14    func testInvocationRecorder() {15        let recorder = InvocationRecorder()16        recorder.record("test")17        XCTAssertEqual(recorder.invocations.count, 1)18        XCTAssertEqual(recorder.invocations.first?.description, "test")19    }20}21import Mockingbird22import XCTest23class InvocationRecorderTest: XCTestCase {24    func testInvocationRecorder() {25        let recorder = InvocationRecorder()26        recorder.record("test")27        XCTAssertEqual(recorder.invocations.count, 1)28        XCTAssertEqual(recorder.invocations.first?.description, "test")29    }30}31import Mockingbird32import XCTest33class InvocationRecorderTest: XCTestCase {34    func testInvocationRecorder() {35        let recorder = InvocationRecorder()36        recorder.record("test")37        XCTAssertEqual(recorder.invocations.count, 1)38        XCTAssertEqual(recorder.invocations.first?.description, "test")39    }40}41import Mockingbird42import XCTest43class InvocationRecorderTest: XCTestCase {44    func testInvocationRecorder() {45        let recorder = InvocationRecorder()46        recorder.record("test")47        XCTAssertEqual(recorder.invocations.count, 1)48        XCTAssertEqual(recorder.invocations.first?.description, "test")49    }50}51import Mockingbird52import XCTest53class InvocationRecorderTest: XCTestCase {54    func testInvocationRecorder() {55        let recorder = InvocationRecorder()56        recorder.record("test")57        XCTAssertEqual(recorder.invocations.count, 1)58        XCTAssertEqual(recorder.invocations.first?.description, "test")59    }60}61import Mockingbird

InvocationRecorder

Using AI Code Generation

1import Mockingbird2let mock = InvocationRecorder()3let mock2 = InvocationRecorder()4let mock3 = InvocationRecorder()5let mock4 = InvocationRecorder()6let mock5 = InvocationRecorder()7let mock6 = InvocationRecorder()8let mock7 = InvocationRecorder()9let mock8 = InvocationRecorder()10let mock9 = InvocationRecorder()11let mock10 = InvocationRecorder()12let mock11 = InvocationRecorder()13let mock12 = InvocationRecorder()14let mock13 = InvocationRecorder()15let mock14 = InvocationRecorder()16let mock15 = InvocationRecorder()17let mock16 = InvocationRecorder()18let mock17 = InvocationRecorder()19let mock18 = InvocationRecorder()20let mock19 = InvocationRecorder()21let mock20 = InvocationRecorder()22let mock21 = InvocationRecorder()23let mock22 = InvocationRecorder()24let mock23 = InvocationRecorder()25let mock24 = InvocationRecorder()26let mock25 = InvocationRecorder()27let mock26 = InvocationRecorder()28let mock27 = InvocationRecorder()29let mock28 = InvocationRecorder()30let mock29 = InvocationRecorder()31let mock30 = InvocationRecorder()32let mock31 = InvocationRecorder()33let mock32 = InvocationRecorder()34let mock33 = InvocationRecorder()35let mock34 = InvocationRecorder()36let mock35 = InvocationRecorder()37let mock36 = InvocationRecorder()38let mock37 = InvocationRecorder()39let mock38 = InvocationRecorder()40let mock39 = InvocationRecorder()41let mock40 = InvocationRecorder()42let mock41 = InvocationRecorder()43let mock42 = InvocationRecorder()44let mock43 = InvocationRecorder()45let mock44 = InvocationRecorder()46let mock45 = InvocationRecorder()47let mock46 = InvocationRecorder()48let mock47 = InvocationRecorder()49let mock48 = InvocationRecorder()50let mock49 = InvocationRecorder()51let mock50 = InvocationRecorder()52let mock51 = InvocationRecorder()53let mock52 = InvocationRecorder()54let mock53 = InvocationRecorder()55let mock54 = InvocationRecorder()56let mock55 = InvocationRecorder()57let mock56 = InvocationRecorder()58let mock57 = InvocationRecorder()59let mock58 = InvocationRecorder()60let mock59 = InvocationRecorder()61let mock60 = InvocationRecorder()62let mock61 = InvocationRecorder()63let mock62 = InvocationRecorder()64let mock63 = InvocationRecorder()65let mock64 = InvocationRecorder()66let mock65 = InvocationRecorder()67let mock66 = InvocationRecorder()68let mock67 = InvocationRecorder()69let mock68 = InvocationRecorder()70let mock69 = InvocationRecorder()71let mock70 = InvocationRecorder()

InvocationRecorder

Using AI Code Generation

1import InvocationRecorder2let invocationRecorder = InvocationRecorder()3invocationRecorder.record("Hello, world!")4import InvocationRecorder5let invocationRecorder = InvocationRecorder()6invocationRecorder.record("Hello, world!")7import InvocationRecorder8let invocationRecorder = InvocationRecorder()9invocationRecorder.record("Hello, world!")10import InvocationRecorder11let invocationRecorder = InvocationRecorder()12invocationRecorder.record("Hello, world!")13import InvocationRecorder14let invocationRecorder = InvocationRecorder()15invocationRecorder.record("Hello, world!")16import InvocationRecorder17let invocationRecorder = InvocationRecorder()18invocationRecorder.record("Hello, world!")19import InvocationRecorder20let invocationRecorder = InvocationRecorder()21invocationRecorder.record("Hello, world!")22import InvocationRecorder23let invocationRecorder = InvocationRecorder()24invocationRecorder.record("Hello, world!")25import InvocationRecorder26let invocationRecorder = InvocationRecorder()27invocationRecorder.record("Hello, world!")28import InvocationRecorder29let invocationRecorder = InvocationRecorder()30invocationRecorder.record("Hello, world!")31import InvocationRecorder32let invocationRecorder = InvocationRecorder()33invocationRecorder.record("Hello, world!")34import InvocationRecorder

InvocationRecorder

Using AI Code Generation

1import Mockingbird2import XCTest3class InvocationRecorderTest: XCTestCase {4    func testInvocationRecorder() {5        let invocationRecorder = InvocationRecorder()6        invocationRecorder.recordInvocation(with: "Hello")7        XCTAssertEqual(invocationRecorder.invocations.count, 1)8        XCTAssertEqual(invocationRecorder.invocations[0], "Hello")9    }10}11import Mockingbird12import XCTest13class InvocationRecorderTest: XCTestCase {14    func testInvocationRecorder() {15        let invocationRecorder = InvocationRecorder()16        invocationRecorder.recordInvocation(with: "Hello")17        XCTAssertEqual(invocationRecorder.invocations.count, 1)18        XCTAssertEqual(invocationRecorder.invocations[0], "Hello")19    }20}21import Mockingbird22import XCTest23class InvocationRecorderTest: XCTestCase {24    func testInvocationRecorder() {25        let invocationRecorder = InvocationRecorder()26        invocationRecorder.recordInvocation(with: "Hello")27        XCTAssertEqual(invocationRecorder.invocations.count, 1)28        XCTAssertEqual(invocationRecorder.invocations[0], "Hello")29    }30}31import Mockingbird32import XCTest33class InvocationRecorderTest: XCTestCase {34    func testInvocationRecorder() {35        let invocationRecorder = InvocationRecorder()36        invocationRecorder.recordInvocation(with: "Hello")37        XCTAssertEqual(invocationRecorder.invocations.count, 1)38        XCTAssertEqual(invocationRecorder.invocations[0], "Hello")39    }40}41import Mockingbird42import XCTest43class InvocationRecorderTest: XCTestCase {44    func testInvocationRecorder() {45        let invocationRecorder = InvocationRecorder()46        invocationRecorder.recordInvocation(with: "Hello")47        XCTAssertEqual(invocationRecorder.invocations.count, 1)48        XCTAssertEqual(invocationRecorder.invocations[0], "Hello")49    }50}51import Mockingbird52import XCTest53class InvocationRecorderTest: XCTestCase {54    func testInvocationRecorder() {55        let invocationRecorder = InvocationRecorder()56        invocationRecorder.recordInvocation(with: "Hello")57        XCTAssertEqual(invocationRecorder.invocations.count, 1)58        XCTAssertEqual(invocationRecorder.invocations[0], "

InvocationRecorder

Using AI Code Generation

1import XCTest2import Mockingbird3import MockingbirdFramework4class InvocationRecorderTest: XCTestCase {5    func testInvocationRecorder() {6        let recorder = InvocationRecorder()7        recorder.recordInvocation("method1", withArguments: 1, "2", 3.0)8        recorder.recordInvocation("method1", withArguments: 4, "5", 6.0)9        recorder.recordInvocation("method2", withArguments: 1, "2", 3.0)10        recorder.recordInvocation("method2", withArguments: 4, "5", 6.0)11        recorder.recordInvocation("method1", withArguments: 1, "2", 3.0)12        recorder.recordInvocation("method2", withArguments: 4, "5", 6.0)13        recorder.recordInvocation("method1", withArguments: 1, "2", 3.0)14        recorder.recordInvocation("method1", withArguments: 4, "5", 6.0)15        recorder.recordInvocation("method2", withArguments: 1, "2", 3.0)16        recorder.recordInvocation("method1", withArguments: 4, "5", 6.0)17        recorder.recordInvocation("method2", withArguments: 1, "2", 3.0)18        recorder.recordInvocation("method2", withArguments: 4, "5", 6.0)19        recorder.recordInvocation("method1", withArguments: 1, "2", 3.0)20        recorder.recordInvocation("method2", withArguments: 4, "5", 6.0)21        recorder.recordInvocation("method1", withArguments: 1, "2", 3.0)22        recorder.recordInvocation("method2", withArguments: 4, "5", 6.0)23        recorder.recordInvocation("method1", withArguments: 1, "2", 3.0)24        recorder.recordInvocation("method1", withArguments: 4, "5", 6.0)25        recorder.recordInvocation("method2", withArguments: 1, "2", 3.0)26        recorder.recordInvocation("method1", withArguments: 4, "5", 6.0)27        recorder.recordInvocation("method2", withArguments: 1, "2", 3.0)

InvocationRecorder

Using AI Code Generation

1import Mockingbird2let invocationRecorder = InvocationRecorder()3let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder)4let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, callRealImplementation: true)5let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, callRealImplementation: true, defaultAnswer: defaultAnswer)6let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, defaultAnswer: defaultAnswer)7import Mockingbird8let invocationRecorder = InvocationRecorder()9let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder)10let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, callRealImplementation: true)11let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, callRealImplementation: true, defaultAnswer: defaultAnswer)12let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, defaultAnswer: defaultAnswer)13import Mockingbird14let invocationRecorder = InvocationRecorder()15let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder)16let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, callRealImplementation: true)17let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, callRealImplementation: true, defaultAnswer: defaultAnswer)18let mock = MockingbirdFrameworkName.MockingbirdFrameworkNameMock(invocationRecorder: invocationRecorder, defaultAnswer: defaultAnswer)

InvocationRecorder

Using AI Code Generation

1import InvocationRecorder2class MockClass: Mock {3    var recorder = InvocationRecorder()4    var stubs = [String: Any]()5    func method() -> Void {6        let invocation = recorder.record(invocation: #function, parameters: ())7        if let stub = stubs[invocation] as? () -> Void {8            return stub()9        }10    }11}12import Mockingbird13class RealClass {14    func method() -> Void {15        print("method")16    }17}18let mock = MockClass()19let real = RealClass()20mock.method()21real.method()22import Mockingbird23class RealClass {24    func method() -> Void {25        print("method")26    }27}28let mock = MockClass()29let real = RealClass()30mock.method()31real.method()

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