88 lines
4.5 KiB
JavaScript
88 lines
4.5 KiB
JavaScript
/**
|
|
* Tests "metrics.commands.update.pipeline" and "metrics.commands.update.arrayFilters" counters of
|
|
* the update command.
|
|
*
|
|
* @tags: [
|
|
* # The test is designed to work with an unsharded collection.
|
|
* assumes_unsharded_collection,
|
|
* # The config fuzzer may run logical session cache refreshes in the background, which modifies
|
|
* # some serverStatus metrics read in this test.
|
|
* does_not_support_config_fuzzer,
|
|
* # The test relies on the precise number of executions of commands.
|
|
* requires_non_retryable_writes,
|
|
* # This test contains assertions on the number of executed operations, and tenant migrations
|
|
* # passthrough suites automatically retry operations on TenantMigrationAborted errors.
|
|
* tenant_migration_incompatible,
|
|
* # Multi clients may modify the serverStatus metrices read in this test.
|
|
* multi_clients_incompatible,
|
|
* ]
|
|
*/
|
|
const testDB = db.getSiblingDB(jsTestName());
|
|
assert.commandWorked(testDB.dropDatabase());
|
|
const coll = testDB.update_metrics;
|
|
assert.commandWorked(testDB.createCollection(coll.getName()));
|
|
|
|
assert.commandWorked(coll.insert([{key: 1, value: 1, array: [5, 10]}]));
|
|
|
|
// "Initialize" the counters for the update command.
|
|
assert.commandWorked(coll.update({key: 1}, {$set: {value: 0}}));
|
|
|
|
let serverStatusBeforeTest = testDB.serverStatus();
|
|
|
|
// bulkWrite handles UpdateMetrics but it puts them in in
|
|
// serverStatus.metrics.commands.bulkWrite instead of
|
|
// serverStatus.metrics.commands.update.
|
|
const updateField = TestData.runningWithBulkWriteOverride ? 'bulkWrite' : 'update';
|
|
|
|
// Verify that the metrics.commands[updateField].pipeline counter is present.
|
|
assert.gte(serverStatusBeforeTest.metrics.commands[updateField].pipeline,
|
|
0,
|
|
tojson(serverStatusBeforeTest));
|
|
|
|
// Verify that that update command without aggregation pipeline-style update does not increment the
|
|
// counter.
|
|
assert.commandWorked(coll.update({key: 1}, {$set: {value: 5}}));
|
|
let serverStatusAfterTest = testDB.serverStatus();
|
|
assert.eq(serverStatusBeforeTest.metrics.commands[updateField].pipeline,
|
|
serverStatusAfterTest.metrics.commands[updateField].pipeline,
|
|
`Before: ${tojson(serverStatusBeforeTest)}, after: ${tojson(serverStatusAfterTest)}`);
|
|
|
|
// Verify that that update command with aggregation pipeline-style update increments the counter.
|
|
assert.commandWorked(coll.update({key: 1}, [{$set: {value: 10}}]));
|
|
serverStatusAfterTest = testDB.serverStatus();
|
|
assert.eq(serverStatusBeforeTest.metrics.commands[updateField].pipeline + 1,
|
|
serverStatusAfterTest.metrics.commands[updateField].pipeline,
|
|
`Before: ${tojson(serverStatusBeforeTest)}, after: ${tojson(serverStatusAfterTest)}`);
|
|
|
|
serverStatusBeforeTest = testDB.serverStatus();
|
|
|
|
// Verify that the metrics.commands[updateField].arrayFilters counter is present.
|
|
assert.gte(serverStatusBeforeTest.metrics.commands[updateField].arrayFilters,
|
|
0,
|
|
tojson(serverStatusBeforeTest));
|
|
|
|
// Verify that that update command without arrayFilters does not increment the counter.
|
|
assert.commandWorked(coll.update({key: 1}, {$set: {value: 5}}));
|
|
serverStatusAfterTest = testDB.serverStatus();
|
|
assert.eq(serverStatusBeforeTest.metrics.commands[updateField].arrayFilters,
|
|
serverStatusAfterTest.metrics.commands[updateField].arrayFilters,
|
|
`Before: ${tojson(serverStatusBeforeTest)}, after: ${tojson(serverStatusAfterTest)}`);
|
|
|
|
// Verify that that update command with arrayFilters increments the counter.
|
|
assert.commandWorked(coll.update(
|
|
{key: 1}, {$set: {"array.$[element]": 20}}, {arrayFilters: [{"element": {$gt: 6}}]}));
|
|
serverStatusAfterTest = testDB.serverStatus();
|
|
assert.eq(serverStatusBeforeTest.metrics.commands[updateField].arrayFilters + 1,
|
|
serverStatusAfterTest.metrics.commands[updateField].arrayFilters,
|
|
`Before: ${tojson(serverStatusBeforeTest)}, after: ${tojson(serverStatusAfterTest)}`);
|
|
|
|
// Verify that that a multi-document update command with arrayFilters increments the counter.
|
|
assert.commandWorked(
|
|
coll.insert([{key: 2, value: 1, array: [7, 0]}, {key: 3, value: 1, array: [7, 0]}]));
|
|
assert.commandWorked(coll.update(
|
|
{}, {$set: {"array.$[element]": 20}}, {multi: true, arrayFilters: [{"element": {$gt: 6}}]}));
|
|
serverStatusAfterTest = testDB.serverStatus();
|
|
assert.eq(serverStatusBeforeTest.metrics.commands[updateField].arrayFilters + 2,
|
|
serverStatusAfterTest.metrics.commands[updateField].arrayFilters,
|
|
`Before: ${tojson(serverStatusBeforeTest)}, after: ${tojson(serverStatusAfterTest)}`);
|