pl.allegro.tech.servicemesh.envoycontrol.reliability.LocalConsulAgentToMasterCutOff.kt Maven / Gradle / Ivy

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Production-ready Control Plane for Service Mesh based on Envoy Proxy.

There is a newer version: 0.22.1

package pl.allegro.tech.servicemesh.envoycontrol.reliability

import org.junit.jupiter.api.Test

internal class LocalConsulAgentToMasterCutOff : ReliabilityTest() {

    @Test
    fun `should register service when communication between local agent and master is restored`() {
        // given
        registerService(name = "service-1")
        assertReachableThroughEnvoy("service-1")
        assertUnreachableThroughEnvoy("service-2")

        // when
        consulMastersInDc1.forEach {
            it.container.blockExternalTraffic()
        }

        // and
        registerService(name = "service-2", consulOps = consulAgentInDc1.operations)

        // then
        holdAssertionsTrue {
            assertReachableThroughEnvoy("service-1")
            assertUnreachableThroughEnvoy("service-2")
        }

        // when
        consulMastersInDc1.forEach {
            it.container.unblockExternalTraffic()
        }

        // then
        holdAssertionsTrue {
            assertReachableThroughEnvoy("service-1")
            assertReachableThroughEnvoy("service-2")
        }
    }
}