Run coroutine tests on all platforms
Some were previously restricted to specific platforms, however kotlinx-coroutines-test now targets them all.
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@ -17,9 +17,9 @@ import kotlin.test.assertTrue
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@ExperimentalCoroutinesApi
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class AsyncSuspendableBindingTest {
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private sealed class BindingError {
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data object BindingErrorA : BindingError()
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data object BindingErrorB : BindingError()
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private sealed interface BindingError {
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data object BindingErrorA : BindingError
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data object BindingErrorB : BindingError
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}
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@Test
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@ -1,118 +0,0 @@
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package com.github.michaelbull.result.coroutines.binding
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import com.github.michaelbull.result.Err
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import com.github.michaelbull.result.Ok
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import com.github.michaelbull.result.Result
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import kotlinx.coroutines.ExperimentalCoroutinesApi
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import kotlinx.coroutines.async
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.test.runTest
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import kotlin.test.Test
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import kotlin.test.assertEquals
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import kotlin.test.assertFalse
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import kotlin.test.assertTrue
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@ExperimentalCoroutinesApi
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class AsyncSuspendableBindingTest {
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private sealed interface BindingError {
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data object BindingErrorA : BindingError
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data object BindingErrorB : BindingError
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}
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@Test
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fun returnsOkIfAllBindsSuccessful() = runTest {
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suspend fun provideX(): Result<Int, BindingError> {
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delay(100)
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return Ok(1)
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}
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suspend fun provideY(): Result<Int, BindingError> {
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delay(100)
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return Ok(2)
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}
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val result = binding {
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val x = async { provideX().bind() }
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val y = async { provideY().bind() }
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x.await() + y.await()
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}
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assertEquals(
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expected = Ok(3),
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actual = result,
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)
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}
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@Test
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fun returnsFirstErrIfBindingFailed() = runTest {
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suspend fun provideX(): Result<Int, BindingError> {
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delay(10)
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return Ok(1)
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}
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suspend fun provideY(): Result<Int, BindingError.BindingErrorA> {
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delay(20)
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return Err(BindingError.BindingErrorA)
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}
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suspend fun provideZ(): Result<Int, BindingError.BindingErrorB> {
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delay(1)
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return Err(BindingError.BindingErrorB)
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}
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val result = binding {
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val x = async { provideX().bind() }
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val y = async { provideY().bind() }
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val z = async { provideZ().bind() }
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x.await() + y.await() + z.await()
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}
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assertEquals(
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expected = Err(BindingError.BindingErrorB),
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actual = result
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)
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}
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@Test
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fun returnsStateChangedForOnlyTheFirstAsyncBindFailWhenEagerlyCancellingBinding() = runTest {
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var xStateChange = false
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var yStateChange = false
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var zStateChange = false
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suspend fun provideX(): Result<Int, BindingError> {
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delay(20)
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xStateChange = true
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return Ok(1)
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}
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suspend fun provideY(): Result<Int, BindingError.BindingErrorA> {
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delay(10)
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yStateChange = true
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return Err(BindingError.BindingErrorA)
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}
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suspend fun provideZ(): Result<Int, BindingError.BindingErrorB> {
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delay(1)
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zStateChange = true
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return Err(BindingError.BindingErrorB)
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}
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val result = binding {
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val x = async { provideX().bind() }
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val y = async { provideY().bind() }
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val z = async { provideZ().bind() }
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x.await() + y.await() + z.await()
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}
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assertEquals(
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expected = Err(BindingError.BindingErrorB),
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actual = result,
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)
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assertFalse(xStateChange)
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assertFalse(yStateChange)
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assertTrue(zStateChange)
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}
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}
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