79 lines
2.7 KiB
JavaScript
79 lines
2.7 KiB
JavaScript
/*
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* Test that a split config is removed after a decision is reached.
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*
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* @tags: [requires_fcv_52, featureFlagShardSplit, serverless]
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*/
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load("jstests/libs/fail_point_util.js");
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load("jstests/serverless/libs/basic_serverless_test.js");
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function assertSplitConfigExists(donorPrimary) {
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jsTestLog("Asserting a split config has been applied");
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const config = assert.commandWorked(donorPrimary.adminCommand({replSetGetConfig: 1})).config;
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assert(config, "There must be a config document");
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assert.eq(config["members"].length, 3);
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assert(config["recipientConfig"]);
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assert.eq(config["recipientConfig"]["_id"], "recipient");
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assert.eq(config["recipientConfig"]["members"].length, 3);
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}
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function assertSplitConfigDoesNotExist(donorPrimary) {
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jsTestLog("Asserting a split config does not exist");
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const config = assert.commandWorked(donorPrimary.adminCommand({replSetGetConfig: 1})).config;
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assert(config, "There must be a config document");
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assert.eq(null, config["recipientConfig"]);
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}
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function splitConfigRemovedAfterDecision(simulateErrorToAbortOperation) {
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"use strict";
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simulateErrorToAbortOperation = simulateErrorToAbortOperation || false;
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// Skip db hash check because secondary is left with a different config.
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TestData.skipCheckDBHashes = true;
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const tenantIds = ["tenant1", "tenant2"];
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const test = new BasicServerlessTest({
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recipientTagName: "recipientNode",
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recipientSetName: "recipient",
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quickGarbageCollection: true
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});
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test.addRecipientNodes();
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const donorPrimary = test.donor.getPrimary();
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const beforeConfigRemovalFp =
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configureFailPoint(donorPrimary, "pauseShardSplitBeforeSplitConfigRemoval");
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const afterDecisionFp = configureFailPoint(donorPrimary, "pauseShardSplitAfterDecision");
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if (simulateErrorToAbortOperation) {
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configureFailPoint(donorPrimary, "abortShardSplitBeforeLeavingBlockingState");
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}
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const operation = test.createSplitOperation(tenantIds);
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if (simulateErrorToAbortOperation) {
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assert.commandFailed(operation.commit());
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} else {
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assert.commandWorked(operation.commit());
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}
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beforeConfigRemovalFp.wait();
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if (simulateErrorToAbortOperation) {
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assertMigrationState(donorPrimary, operation.migrationId, "aborted");
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} else {
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assertMigrationState(donorPrimary, operation.migrationId, "committed");
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}
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assertSplitConfigExists(donorPrimary);
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beforeConfigRemovalFp.off();
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afterDecisionFp.wait();
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assertSplitConfigDoesNotExist(donorPrimary);
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afterDecisionFp.off();
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operation.forget();
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test.waitForGarbageCollection(operation.migrationId, tenantIds);
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test.stop();
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}
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splitConfigRemovedAfterDecision(false);
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splitConfigRemovedAfterDecision(true);
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