46 lines
1.5 KiB
Kotlin
46 lines
1.5 KiB
Kotlin
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package com.gzzn.omms.msgexchange.ingress
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import com.gzzn.omms.msgexchange.domain.ProcStatus
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import com.gzzn.omms.msgexchange.infra.stub.StubInbox
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import com.gzzn.omms.msgexchange.infra.stub.StubProcState
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import com.gzzn.omms.msgexchange.processing.Pump
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import io.micronaut.test.extensions.junit5.annotation.MicronautTest
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import jakarta.inject.Inject
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import org.junit.jupiter.api.Assertions.assertEquals
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import org.junit.jupiter.api.Assertions.assertNotNull
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import org.junit.jupiter.api.BeforeEach
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import org.junit.jupiter.api.Test
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/** 主路径：JDBC 轮询语义（stub 下 InboxPoller + 外部写信箱模拟）。 */
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@MicronautTest
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class InboxPollerTest {
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@Inject lateinit var poller: InboxPoller
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@Inject lateinit var pump: Pump
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@Inject lateinit var stubInbox: StubInbox
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@Inject lateinit var stubProc: StubProcState
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@BeforeEach
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fun clean() {
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stubInbox.clear()
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stubProc.clear()
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}
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@Test
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fun `poller enqueues externally written mailbox rows`() {
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val id = stubInbox.simulateExternalWrite("<MSG/>")
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assertEquals(1, poller.pollOnce())
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assertNotNull(stubProc.snapshotOf(id))
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assertEquals(ProcStatus.PENDING, stubProc.snapshotOf(id)!!.state)
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}
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@Test
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fun `poller is idempotent for already enqueued rows`() {
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val id = stubInbox.simulateExternalWrite("<MSG/>")
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poller.pollOnce()
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assertEquals(0, poller.pollOnce())
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pump.tick()
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assertEquals(ProcStatus.FAILED, stubProc.snapshotOf(id)!!.state)
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}
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}
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