mongo/jstests/noPassthrough/validate/validate_hashed_index.js

60 lines
2.1 KiB
JavaScript

/**
* Tests that validate completes without warnings on a collection with a hashed index after a
* failed insert (due to hashed index restrictions).
* @tags: [
* requires_replication,
* ]
*/
import {ReplSetTest} from "jstests/libs/replsettest.js";
const rst = new ReplSetTest({nodes: 1});
rst.startSet();
rst.initiate();
let primary = rst.getPrimary();
let testColl = primary.getCollection("test.validate_hashed_index");
assert.commandWorked(testColl.getDB().createCollection(testColl.getName()));
assert.commandWorked(testColl.createIndex({a: "hashed"}));
// Log WiredTigerRecoveryUnit timestamps during failed insert.
const previousLogLevel = primary.setLogLevel(3, "storage").was.storage.verbosity;
// 16766 is the error code returned by ExpressionKeysPrivate::getHashKeys() for
// "hashed indexes do not currently support array values".
assert.commandFailedWithCode(testColl.insert({_id: 0, a: ["a", "b", "c"]}), 16766);
primary.setLogLevel(previousLogLevel, "storage");
jsTestLog("Checking documents in collection");
let docs = testColl.find().sort({_id: 1}).toArray();
assert.eq(0, docs.length, "too many docs in collection: " + tojson(docs));
jsTestLog('Validating collection until we no longer see "transient - collection in use" warnings');
assert.soon(() => {
const result = assert.commandWorked(testColl.validate({full: true}));
jsTestLog("Validation result: " + tojson(result));
assert.eq(testColl.getFullName(), result.ns);
assert.eq(0, result.nInvalidDocuments);
assert.eq(0, result.nrecords);
assert.eq(2, result.nIndexes);
assert.eq(0, result.keysPerIndex._id_);
assert.eq(0, result.keysPerIndex.a_hashed);
assert(result.indexDetails._id_.valid);
assert(result.indexDetails.a_hashed.valid);
assert(result.valid);
if (result.hasOwnProperty("warnings") && result.warnings.length > 0) {
jsTestLog("Validation reported warnings - retrying after fsync: " + tojson(result.warnings));
assert.commandWorked(primary.adminCommand({fsync: 1}));
return false;
}
return true;
}, "full validation reported warnings");
rst.stopSet();