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Timeline: fix some tests and a one more

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This commit is contained in:
ganfra 2023-07-13 17:09:20 +02:00
parent b9676c1ec0
commit f80f6f5bd9
9 changed files with 137 additions and 54 deletions
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20
tests/testutils/src/main/kotlin/io/element/android/tests/testutils/LongTask.kt
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@ -16,7 +16,12 @@
package io.element.android.tests.testutils
import kotlinx.coroutines.CompletableDeferred
import kotlinx.coroutines.TimeoutCancellationException
import kotlinx.coroutines.delay
import kotlinx.coroutines.withTimeout
import kotlin.time.Duration
import kotlin.time.Duration.Companion.milliseconds
/**
* Workaround for https://github.com/cashapp/molecule/issues/249.
@ -26,3 +31,18 @@ suspend inline fun <T> simulateLongTask(lambda: () -> T): T {
delay(1)
return lambda()
}
/**
* Can be used for testing events in Presenter, where the event does not emit new state.
* If the (virtual) timeout is passed, we release the latch manually.
*/
suspend fun awaitWithLatch(timeout: Duration = 300.milliseconds, block: (CompletableDeferred<Unit>) -> Unit) {
val latch = CompletableDeferred<Unit>()
try {
withTimeout(timeout) {
latch.also(block).await()
}
} catch (exception: TimeoutCancellationException) {
latch.complete(Unit)
}
}