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-rw-r--r--reactive/kotlinx-coroutines-reactive/test/FlowAsPublisherTest.kt24
1 files changed, 20 insertions, 4 deletions
diff --git a/reactive/kotlinx-coroutines-reactive/test/FlowAsPublisherTest.kt b/reactive/kotlinx-coroutines-reactive/test/FlowAsPublisherTest.kt
index e7b8cb17..02c9e242 100644
--- a/reactive/kotlinx-coroutines-reactive/test/FlowAsPublisherTest.kt
+++ b/reactive/kotlinx-coroutines-reactive/test/FlowAsPublisherTest.kt
@@ -5,6 +5,7 @@
package kotlinx.coroutines.reactive
import kotlinx.coroutines.*
+import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.flow.*
import org.junit.Test
import org.reactivestreams.*
@@ -15,7 +16,7 @@ class FlowAsPublisherTest : TestBase() {
@Test
fun testErrorOnCancellationIsReported() {
expect(1)
- flow<Int> {
+ flow {
try {
emit(2)
} finally {
@@ -50,13 +51,13 @@ class FlowAsPublisherTest : TestBase() {
@Test
fun testCancellationIsNotReported() {
expect(1)
- flow<Int> {
+ flow {
emit(2)
}.asPublisher().subscribe(object : Subscriber<Int> {
private lateinit var subscription: Subscription
override fun onComplete() {
- expect(3)
+ expectUnreached()
}
override fun onSubscribe(s: Subscription?) {
@@ -73,7 +74,7 @@ class FlowAsPublisherTest : TestBase() {
expectUnreached()
}
})
- finish(4)
+ finish(3)
}
@Test
@@ -149,4 +150,19 @@ class FlowAsPublisherTest : TestBase() {
}
finish(5)
}
+
+ @Test
+ fun testFlowWithTimeout() = runTest {
+ val publisher = flow<Int> {
+ expect(2)
+ withTimeout(1) { delay(Long.MAX_VALUE) }
+ }.asPublisher()
+ try {
+ expect(1)
+ publisher.awaitFirstOrNull()
+ } catch (e: CancellationException) {
+ expect(3)
+ }
+ finish(4)
+ }
}