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How to use answer method of org.mockito.kotlin.internal.SuspendableAnswer class

Best Mockito-kotlin code snippet using org.mockito.kotlin.internal.SuspendableAnswer.answer

OngoingStubbing.kt

Source:OngoingStubbing.kt

...101 * Sets a generic Answer for the method.102 *103 * Alias for [OngoingStubbing.thenAnswer].104 */105infix fun <T> OngoingStubbing<T>.doAnswer(answer: Answer<*>): OngoingStubbing<T> {106    return thenAnswer(answer)107}108/**109 * Sets a generic Answer for the method using a lambda.110 */111infix fun <T> OngoingStubbing<T>.doAnswer(answer: (InvocationOnMock) -> T?): OngoingStubbing<T> {112    return thenAnswer(answer)113}114infix fun <T> OngoingStubbing<T>.doSuspendableAnswer(answer: suspend (InvocationOnMock) -> T?): OngoingStubbing<T> {115    return thenAnswer(SuspendableAnswer(answer))116}...

BDDMockito.kt

Source:BDDMockito.kt

1/*2 * The MIT License3 *4 * Copyright (c) 2018 Niek Haarman5 * Copyright (c) 2007 Mockito contributors6 *7 * Permission is hereby granted, free of charge, to any person obtaining a copy8 * of this software and associated documentation files (the "Software"), to deal9 * in the Software without restriction, including without limitation the rights10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell11 * copies of the Software, and to permit persons to whom the Software is12 * furnished to do so, subject to the following conditions:13 *14 * The above copyright notice and this permission notice shall be included in15 * all copies or substantial portions of the Software.16 *17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN23 * THE SOFTWARE.24 */25package org.mockito.kotlin26import org.mockito.BDDMockito27import org.mockito.BDDMockito.BDDMyOngoingStubbing28import org.mockito.invocation.InvocationOnMock29import org.mockito.kotlin.internal.SuspendableAnswer30import org.mockito.stubbing.Answer31import kotlin.reflect.KClass32/**33 * Alias for [BDDMockito.given].34 */35fun <T> given(methodCall: T): BDDMockito.BDDMyOngoingStubbing<T> {36    return BDDMockito.given(methodCall)37}38/**39 * Alias for [BDDMockito.given] with a lambda.40 */41fun <T> given(methodCall: () -> T): BDDMyOngoingStubbing<T> {42    return given(methodCall())43}44/**45 * Alias for [BDDMockito.then].46 */47fun <T> then(mock: T): BDDMockito.Then<T> {48    return BDDMockito.then(mock)49}50/**51 * Alias for [BDDMyOngoingStubbing.will]52 * */53infix fun <T> BDDMyOngoingStubbing<T>.will(value: Answer<T>): BDDMockito.BDDMyOngoingStubbing<T> {54    return will(value)55}56/**57 * Alias for [BBDMyOngoingStubbing.willAnswer], accepting a lambda.58 */59infix fun <T> BDDMyOngoingStubbing<T>.willAnswer(value: (InvocationOnMock) -> T?): BDDMockito.BDDMyOngoingStubbing<T> {60    return willAnswer { value(it) }61}62/**63 * Alias for [BBDMyOngoingStubbing.willAnswer], accepting a suspend lambda.64 */65infix fun <T> BDDMyOngoingStubbing<T>.willSuspendableAnswer(value: suspend (InvocationOnMock) -> T?): BDDMockito.BDDMyOngoingStubbing<T> {66    return willAnswer(SuspendableAnswer(value))67}68/**69 * Alias for [BBDMyOngoingStubbing.willReturn].70 */71infix fun <T> BDDMyOngoingStubbing<T>.willReturn(value: () -> T): BDDMockito.BDDMyOngoingStubbing<T> {72    return willReturn(value())73}74/**75 * Alias for [BBDMyOngoingStubbing.willThrow].76 */77infix fun <T> BDDMyOngoingStubbing<T>.willThrow(value: () -> Throwable): BDDMockito.BDDMyOngoingStubbing<T> {78    return willThrow(value())79}80/**81 * Sets a Throwable type to be thrown when the method is called.82 *83 * Alias for [BDDMyOngoingStubbing.willThrow]84 */85infix fun <T> BDDMyOngoingStubbing<T>.willThrow(t: KClass<out Throwable>): BDDMyOngoingStubbing<T> {86    return willThrow(t.java)87}88/**89 * Sets Throwable classes to be thrown when the method is called.90 *91 * Alias for [BDDMyOngoingStubbing.willThrow]92 */93fun <T> BDDMyOngoingStubbing<T>.willThrow(94    t: KClass<out Throwable>,95    vararg ts: KClass<out Throwable>96): BDDMyOngoingStubbing<T> {97    return willThrow(t.java, *ts.map { it.java }.toTypedArray())98}99/**100 * Sets consecutive return values to be returned when the method is called.101 * Same as [BDDMyOngoingStubbing.willReturn], but accepts list instead of varargs.102 */103inline infix fun <reified T> BDDMyOngoingStubbing<T>.willReturnConsecutively(ts: List<T>): BDDMyOngoingStubbing<T> {104    return willReturn(105          ts[0],106          *ts.drop(1).toTypedArray()107    )108}...

SuspendableAnswer.kt

Source:SuspendableAnswer.kt

...34@Suppress("UNCHECKED_CAST")35internal class SuspendableAnswer<T>(36    private val body: suspend (InvocationOnMock) -> T?37) : Answer<T> {38    override fun answer(invocation: InvocationOnMock?): T {39        //all suspend functions/lambdas has Continuation as the last argument.40        //InvocationOnMock does not see last argument41        val rawInvocation = invocation as InterceptedInvocation42        val continuation = rawInvocation.rawArguments.last() as Continuation<T?>43        // https://youtrack.jetbrains.com/issue/KT-33766#focus=Comments-27-3707299.0-044        return body.startCoroutineUninterceptedOrReturn(invocation, continuation) as T45    }46}...

answer

Using AI Code Generation

1val answer = SuspendableAnswer<String> { "Hello" }2val mock = mock<SomeInterface> {3on { someMethod() } answer answer4}5val answer = SuspendableAnswer<String> { "Hello" }6val mock = mock<SomeInterface> {7on { someMethod() } answer answer8}9val answer = SuspendableAnswer<String> { "Hello" }10val mock = mock<SomeInterface> {11on { someMethod() } answer answer12}13val answer = SuspendableAnswer<String> { "Hello" }14val mock = mock<SomeInterface> {15on { someMethod() } answer answer16}17val answer = SuspendableAnswer<String> { "Hello" }18val mock = mock<SomeInterface> {19on { someMethod() } answer answer20}21val answer = SuspendableAnswer<String> { "Hello" }22val mock = mock<SomeInterface> {23on { someMethod() } answer answer24}25val answer = SuspendableAnswer<String> { "Hello" }26val mock = mock<SomeInterface> {27on { someMethod() } answer answer28}29val answer = SuspendableAnswer<String> { "Hello" }30val mock = mock<SomeInterface> {31on { someMethod() } answer answer32}33val answer = SuspendableAnswer<String> { "Hello" }34val mock = mock<SomeInterface> {35on { someMethod() } answer answer36}37val answer = SuspendableAnswer<String> { "Hello" }38val mock = mock<SomeInterface> {39on { someMethod() } answer answer40}

answer

Using AI Code Generation

1val answer = SuspendableAnswer<Int>(1)2val mock = mock<SomeClass> {3onBlocking { suspendFunction() } doAnswer answer4}5val answer = SuspendableAnswer<Int>(1)6val mock = mock<SomeClass> {7onBlocking { suspendFunction() } doAnswer answer8}9}

answer

Using AI Code Generation

1val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }2val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }3val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }4val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }5val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }6val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }7val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }8val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }9val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }10val mock = mock<MyInterface> { on { suspendableMethod() } doAnswer answer }

answer

Using AI Code Generation

1val answer = SuspendableAnswer<Int> { invocation ->2invocation.getArgument<Int>(0) + 13}4val mock = mock<Foo> {5on { suspendMethod(any()) } doAnswer answer6}7val answer = SuspendableAnswer2<Int> { invocation ->8invocation.getArgument<Int>(0) + 19}10val mock = mock<Foo> {11on { suspendMethod2(any()) } doAnswer answer12}13val answer = SuspendableAnswer3<Int> { invocation ->14invocation.getArgument<Int>(0) + 115}16val mock = mock<Foo> {17on { suspendMethod3(any()) } doAnswer answer18}19val answer = SuspendableAnswer4<Int> { invocation ->20invocation.getArgument<Int>(0) + 121}22val mock = mock<Foo> {23on { suspendMethod4(any()) } doAnswer answer24}25val answer = SuspendableAnswer5<Int> { invocation ->26invocation.getArgument<Int>(0) + 127}28val mock = mock<Foo> {29on { suspendMethod5(any()) } doAnswer answer30}31val answer = SuspendableAnswer6<Int> { invocation ->32invocation.getArgument<Int>(0) + 133}34val mock = mock<Foo> {35on { suspendMethod6(any()) } doAnswer answer36}37val answer = SuspendableAnswer7<Int> { invocation ->38invocation.getArgument<Int>(0) + 139}40val mock = mock<Foo> {41on { suspendMethod7(any()) } doAnswer answer42}43val answer = SuspendableAnswer8<Int> { invocation ->44invocation.getArgument<Int>(0) + 145}46val mock = mock<Foo> {47on { suspend

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