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/*
* Test invocation of commitShardSplit command
* @tags: [requires_fcv_52, featureFlagShardSplit]
*/
load("jstests/libs/fail_point_util.js");
load('jstests/libs/parallel_shell_helpers.js');
load("jstests/serverless/libs/basic_serverless_test.js");
const kMaxTimeMS = 1 * 1000;
function findMigration(primary, uuid) {
const donorsCollection = primary.getDB("config").getCollection("tenantSplitDonors");
return donorsCollection.findOne({"_id": uuid});
}
function assertDocumentState(primary, uuid, state) {
const migrationDoc = findMigration(primary, uuid);
assert(migrationDoc);
assert.eq(migrationDoc.state, state);
}
function runAbort() {
"use strict";
jsTestLog("Starting runAbort");
// Skip db hash check because secondary is left with a different config.
TestData.skipCheckDBHashes = true;
const test =
new BasicServerlessTest({recipientTagName: "recipientNode", recipientSetName: "recipient"});
test.addRecipientNodes();
const donorPrimary = test.donor.getPrimary();
const adminDb = donorPrimary.getDB("admin");
const migrationId = UUID();
jsTestLog("Asserting no state document exist before command");
assert.isnull(findMigration(donorPrimary, migrationId));
jsTestLog("Running abortShardSplit command");
assert.commandWorked(adminDb.runCommand({abortShardSplit: 1, migrationId}));
jsTestLog("Asserting state document exist after command");
assertDocumentState(donorPrimary, migrationId, "aborted");
test.stop();
}
function runBlocking() {
"use strict";
jsTestLog("Starting runBlocking");
// Skip db hash check because secondary is left with a different config.
TestData.skipCheckDBHashes = true;
const test =
new BasicServerlessTest({recipientTagName: "recipientNode", recipientSetName: "recipient"});
test.addRecipientNodes();
const donorPrimary = test.donor.getPrimary();
const migrationId = UUID();
const tenantIds = ["test_tenant_1", "test_tenant_2"];
jsTestLog("Asserting no state document exist before command");
assert.isnull(findMigration(donorPrimary, migrationId));
jsTestLog("Asserting we can write before the migration");
tenantIds.forEach(id => {
const tenantDB = donorPrimary.getDB(id + "_data");
let insertedObj = {name: id + "1", payload: "testing_data"};
assert.commandWorked(tenantDB.runCommand(
{insert: "testing_collection", documents: [insertedObj], maxTimeMS: kMaxTimeMS}));
});
// configure failpoints
const adminDb = donorPrimary.getDB("admin");
const blockingFailPoint = configureFailPoint(adminDb, "pauseShardSplitAfterBlocking");
// TODO(SERVER-63091): remove this when we actually split recipients
configureFailPoint(adminDb, "skipShardSplitWaitForSplitAcceptance");
jsTestLog("Running commitShardSplit command");
const awaitCommand = startParallelShell(
funWithArgs(
function(migrationId, recipientTagName, recipientSetName, tenantIds) {
assert.commandWorked(db.adminCommand({
commitShardSplit: 1,
migrationId,
recipientTagName,
recipientSetName,
tenantIds
}));
},
migrationId,
test.recipientTagName,
test.recipientSetName,
tenantIds),
donorPrimary.port);
blockingFailPoint.wait();
jsTestLog("Asserting state document is in blocking state");
assertDocumentState(donorPrimary, migrationId, "blocking");
jsTestLog("Asserting we cannot write in blocking state");
tenantIds.forEach(id => {
const tenantDB = donorPrimary.getDB(id + "_data");
let insertedObj = {name: id + "2", payload: "testing_data2"};
let res = tenantDB.runCommand(
{insert: "testing_collection", documents: [insertedObj], maxTimeMS: kMaxTimeMS});
assert.commandFailedWithCode(res, ErrorCodes.MaxTimeMSExpired);
});
jsTestLog("Disabling failpoints and waiting for command to complete");
blockingFailPoint.off();
awaitCommand();
jsTestLog("Asserting state document exist after command");
assertDocumentState(donorPrimary, migrationId, "committed");
test.stop();
}
runAbort();
runBlocking();
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