KTOR-6411 resolve connectors in the test engine (#3798)

ktorio · Nov 3, 2023 · d599b54 · d599b54
1 parent d55a1ff
commit d599b54
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diff --git a/...erver/ktor-server-test-host/jvmAndNix/src/io/ktor/server/testing/TestApplicationEngine.kt b/...erver/ktor-server-test-host/jvmAndNix/src/io/ktor/server/testing/TestApplicationEngine.kt
@@ -144,6 +144,7 @@ class TestApplicationEngine(
             environment.start()
             cancellationDeferred = stopServerOnCancellation()
             applicationStarting.complete()
+            resolvedConnectors.complete(runBlocking { resolvedConnectors() })
             state.value = State.Started
         }
         if (state.value == State.Starting) {

diff --git a/ktor-server/ktor-server-test-host/jvmAndNix/test/TestApplicationTest.kt b/ktor-server/ktor-server-test-host/jvmAndNix/test/TestApplicationTest.kt
@@ -374,6 +374,17 @@ class TestApplicationTest {
         assertEquals("8081", response8081.bodyAsText())
     }
 
+    @Test
+    fun testStartupJobsCompletion() = testApplication {
+        startApplication()
+        val childrenJobsSize = engine.application.coroutineContext.job.children.toList().size
+        assertEquals(
+            expected = 0,
+            actual = childrenJobsSize,
+            message = "all the children jobs should be completed",
+        )
+    }
+
     @Test
     fun testCanPassCoroutineContextFromOutside() = runBlocking(MyElement("test")) {
         testApplication(coroutineContext) {