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Adds unit tests for failures in steps
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95 changes: 95 additions & 0 deletions
95
...n/com/amazon/opendistroforelasticsearch/indexstatemanagement/step/AttemptOpenStepTests.kt
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"). | ||
| * You may not use this file except in compliance with the License. | ||
| * A copy of the License is located at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * or in the "license" file accompanying this file. This file is distributed | ||
| * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either | ||
| * express or implied. See the License for the specific language governing | ||
| * permissions and limitations under the License. | ||
| */ | ||
|
|
||
| package com.amazon.opendistroforelasticsearch.indexstatemanagement.step | ||
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| import com.amazon.opendistroforelasticsearch.indexstatemanagement.model.ManagedIndexMetaData | ||
| import com.amazon.opendistroforelasticsearch.indexstatemanagement.model.action.OpenActionConfig | ||
| import com.amazon.opendistroforelasticsearch.indexstatemanagement.step.open.AttemptOpenStep | ||
| import com.nhaarman.mockitokotlin2.any | ||
| import com.nhaarman.mockitokotlin2.doAnswer | ||
| import com.nhaarman.mockitokotlin2.doReturn | ||
| import com.nhaarman.mockitokotlin2.mock | ||
| import com.nhaarman.mockitokotlin2.whenever | ||
| import kotlinx.coroutines.runBlocking | ||
| import org.elasticsearch.action.ActionListener | ||
| import org.elasticsearch.action.admin.indices.open.OpenIndexResponse | ||
| import org.elasticsearch.client.AdminClient | ||
| import org.elasticsearch.client.Client | ||
| import org.elasticsearch.client.IndicesAdminClient | ||
| import org.elasticsearch.cluster.service.ClusterService | ||
| import org.elasticsearch.test.ESTestCase | ||
| import org.elasticsearch.transport.RemoteTransportException | ||
|
|
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| class AttemptOpenStepTests : ESTestCase() { | ||
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| private val clusterService: ClusterService = mock() | ||
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| fun `test open step sets step status to failed when not acknowledged`() { | ||
| val openIndexResponse = OpenIndexResponse(false, false) | ||
| val client = getClient(getAdminClient(getIndicesAdminClient(openIndexResponse, null))) | ||
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| runBlocking { | ||
| val openActionConfig = OpenActionConfig(0) | ||
| val managedIndexMetaData = ManagedIndexMetaData("test", "indexUuid", "policy_id", null, null, null, null, null, null, null, null, null, null) | ||
| val attemptOpenStep = AttemptOpenStep(clusterService, client, openActionConfig, managedIndexMetaData) | ||
| attemptOpenStep.execute() | ||
| val updatedManagedIndexMetaData = attemptOpenStep.getUpdatedManagedIndexMetaData(managedIndexMetaData) | ||
| assertEquals("Step status is not FAILED", Step.StepStatus.FAILED, updatedManagedIndexMetaData.stepMetaData?.stepStatus) | ||
| } | ||
| } | ||
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| fun `test open step sets step status to failed when error thrown`() { | ||
| val exception = IllegalArgumentException("example") | ||
| val client = getClient(getAdminClient(getIndicesAdminClient(null, exception))) | ||
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| runBlocking { | ||
| val openActionConfig = OpenActionConfig(0) | ||
| val managedIndexMetaData = ManagedIndexMetaData("test", "indexUuid", "policy_id", null, null, null, null, null, null, null, null, null, null) | ||
| val attemptOpenStep = AttemptOpenStep(clusterService, client, openActionConfig, managedIndexMetaData) | ||
| attemptOpenStep.execute() | ||
| val updatedManagedIndexMetaData = attemptOpenStep.getUpdatedManagedIndexMetaData(managedIndexMetaData) | ||
| assertEquals("Step status is not FAILED", Step.StepStatus.FAILED, updatedManagedIndexMetaData.stepMetaData?.stepStatus) | ||
| } | ||
| } | ||
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| fun `test open step remote transport exception`() { | ||
| val exception = RemoteTransportException("rte", IllegalArgumentException("nested")) | ||
| val client = getClient(getAdminClient(getIndicesAdminClient(null, exception))) | ||
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| runBlocking { | ||
| val openActionConfig = OpenActionConfig(0) | ||
| val managedIndexMetaData = ManagedIndexMetaData("test", "indexUuid", "policy_id", null, null, null, null, null, null, null, null, null, null) | ||
| val attemptOpenStep = AttemptOpenStep(clusterService, client, openActionConfig, managedIndexMetaData) | ||
| attemptOpenStep.execute() | ||
| val updatedManagedIndexMetaData = attemptOpenStep.getUpdatedManagedIndexMetaData(managedIndexMetaData) | ||
| assertEquals("Step status is not FAILED", Step.StepStatus.FAILED, updatedManagedIndexMetaData.stepMetaData?.stepStatus) | ||
| assertEquals("Did not get cause from nested exception", "nested", updatedManagedIndexMetaData.info!!["cause"]) | ||
| } | ||
| } | ||
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| private fun getClient(adminClient: AdminClient): Client = mock { on { admin() } doReturn adminClient } | ||
| private fun getAdminClient(indicesAdminClient: IndicesAdminClient): AdminClient = mock { on { indices() } doReturn indicesAdminClient } | ||
| private fun getIndicesAdminClient(openIndexResponse: OpenIndexResponse?, exception: Exception?): IndicesAdminClient { | ||
| assertTrue("Must provide one and only one response or exception", (openIndexResponse != null).xor(exception != null)) | ||
| return mock { | ||
| doAnswer { invocationOnMock -> | ||
| val listener = invocationOnMock.getArgument<ActionListener<OpenIndexResponse>>(1) | ||
| if (openIndexResponse != null) listener.onResponse(openIndexResponse) | ||
| else listener.onFailure(exception) | ||
| }.whenever(this.mock).open(any(), any()) | ||
| } | ||
| } | ||
| } |
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95 changes: 95 additions & 0 deletions
95
...n/opendistroforelasticsearch/indexstatemanagement/step/AttemptSetReplicaCountStepTests.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| /* | ||
| * Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"). | ||
| * You may not use this file except in compliance with the License. | ||
| * A copy of the License is located at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * or in the "license" file accompanying this file. This file is distributed | ||
| * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either | ||
| * express or implied. See the License for the specific language governing | ||
| * permissions and limitations under the License. | ||
| */ | ||
|
|
||
| package com.amazon.opendistroforelasticsearch.indexstatemanagement.step | ||
|
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| import com.amazon.opendistroforelasticsearch.indexstatemanagement.model.ManagedIndexMetaData | ||
| import com.amazon.opendistroforelasticsearch.indexstatemanagement.model.action.ReplicaCountActionConfig | ||
| import com.amazon.opendistroforelasticsearch.indexstatemanagement.step.replicacount.AttemptSetReplicaCountStep | ||
| import com.nhaarman.mockitokotlin2.any | ||
| import com.nhaarman.mockitokotlin2.doAnswer | ||
| import com.nhaarman.mockitokotlin2.doReturn | ||
| import com.nhaarman.mockitokotlin2.mock | ||
| import com.nhaarman.mockitokotlin2.whenever | ||
| import kotlinx.coroutines.runBlocking | ||
| import org.elasticsearch.action.ActionListener | ||
| import org.elasticsearch.action.support.master.AcknowledgedResponse | ||
| import org.elasticsearch.client.AdminClient | ||
| import org.elasticsearch.client.Client | ||
| import org.elasticsearch.client.IndicesAdminClient | ||
| import org.elasticsearch.cluster.service.ClusterService | ||
| import org.elasticsearch.test.ESTestCase | ||
| import org.elasticsearch.transport.RemoteTransportException | ||
|
|
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| class AttemptSetReplicaCountStepTests : ESTestCase() { | ||
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| private val clusterService: ClusterService = mock() | ||
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| fun `test replica step sets step status to failed when not acknowledged`() { | ||
| val replicaCountResponse = AcknowledgedResponse(false) | ||
| val client = getClient(getAdminClient(getIndicesAdminClient(replicaCountResponse, null))) | ||
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| runBlocking { | ||
| val replicaCountActionConfig = ReplicaCountActionConfig(2, 0) | ||
| val managedIndexMetaData = ManagedIndexMetaData("test", "indexUuid", "policy_id", null, null, null, null, null, null, null, null, null, null) | ||
| val replicaCountStep = AttemptSetReplicaCountStep(clusterService, client, replicaCountActionConfig, managedIndexMetaData) | ||
| replicaCountStep.execute() | ||
| val updatedManagedIndexMetaData = replicaCountStep.getUpdatedManagedIndexMetaData(managedIndexMetaData) | ||
| assertEquals("Step status is not FAILED", Step.StepStatus.FAILED, updatedManagedIndexMetaData.stepMetaData?.stepStatus) | ||
| } | ||
| } | ||
|
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| fun `test replica step sets step status to failed when error thrown`() { | ||
| val exception = IllegalArgumentException("example") | ||
| val client = getClient(getAdminClient(getIndicesAdminClient(null, exception))) | ||
|
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| runBlocking { | ||
| val replicaCountActionConfig = ReplicaCountActionConfig(2, 0) | ||
| val managedIndexMetaData = ManagedIndexMetaData("test", "indexUuid", "policy_id", null, null, null, null, null, null, null, null, null, null) | ||
| val replicaCountStep = AttemptSetReplicaCountStep(clusterService, client, replicaCountActionConfig, managedIndexMetaData) | ||
| replicaCountStep.execute() | ||
| val updatedManagedIndexMetaData = replicaCountStep.getUpdatedManagedIndexMetaData(managedIndexMetaData) | ||
| assertEquals("Step status is not FAILED", Step.StepStatus.FAILED, updatedManagedIndexMetaData.stepMetaData?.stepStatus) | ||
| } | ||
| } | ||
|
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| fun `test replica step sets step status to failed when remote transport error thrown`() { | ||
| val exception = RemoteTransportException("rte", IllegalArgumentException("nested")) | ||
| val client = getClient(getAdminClient(getIndicesAdminClient(null, exception))) | ||
|
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| runBlocking { | ||
| val replicaCountActionConfig = ReplicaCountActionConfig(2, 0) | ||
| val managedIndexMetaData = ManagedIndexMetaData("test", "indexUuid", "policy_id", null, null, null, null, null, null, null, null, null, null) | ||
| val replicaCountStep = AttemptSetReplicaCountStep(clusterService, client, replicaCountActionConfig, managedIndexMetaData) | ||
| replicaCountStep.execute() | ||
| val updatedManagedIndexMetaData = replicaCountStep.getUpdatedManagedIndexMetaData(managedIndexMetaData) | ||
| assertEquals("Step status is not FAILED", Step.StepStatus.FAILED, updatedManagedIndexMetaData.stepMetaData?.stepStatus) | ||
| assertEquals("Did not get cause from nested exception", "nested", updatedManagedIndexMetaData.info!!["cause"]) | ||
| } | ||
| } | ||
|
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| private fun getClient(adminClient: AdminClient): Client = mock { on { admin() } doReturn adminClient } | ||
| private fun getAdminClient(indicesAdminClient: IndicesAdminClient): AdminClient = mock { on { indices() } doReturn indicesAdminClient } | ||
| private fun getIndicesAdminClient(replicaResponse: AcknowledgedResponse?, exception: Exception?): IndicesAdminClient { | ||
| assertTrue("Must provide one and only one response or exception", (replicaResponse != null).xor(exception != null)) | ||
| return mock { | ||
| doAnswer { invocationOnMock -> | ||
| val listener = invocationOnMock.getArgument<ActionListener<AcknowledgedResponse>>(1) | ||
| if (replicaResponse != null) listener.onResponse(replicaResponse) | ||
| else listener.onFailure(exception) | ||
| }.whenever(this.mock).updateSettings(any(), any()) | ||
| } | ||
| } | ||
| } |
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