Update upstream source from tag 'upstream/6.0.0'master

Update to upstream version '6.0.0'
with Debian dir 5604a80ec1c96ca76f25f40d78e6ef855abec322

1 files changed, 0 insertions, 204 deletions

diff --git a/jstests/replsets/libs/oplog_rollover_test.js b/jstests/replsets/libs/oplog_rollover_test.js
deleted file mode 100644
index 63439f2849f..00000000000
--- a/jstests/replsets/libs/oplog_rollover_test.js
+++ /dev/null
@@ -1,204 +0,0 @@
-/**
- * Test that oplog (on both primary and secondary) rolls over when its size exceeds the configured
- * maximum, with parameters for setting the initial sync method and the storage engine.
- */
-
-"use strict";
-
-load("jstests/libs/fail_point_util.js");
-
-function oplogRolloverTest(storageEngine, initialSyncMethod) {
-    jsTestLog("Testing with storageEngine: " + storageEngine);
-    if (initialSyncMethod) {
-        jsTestLog("  and initial sync method: " + initialSyncMethod);
-    }
-
-    // Pause the oplog cap maintainer thread for this test until oplog truncation is needed. The
-    // truncation thread can hold a mutex for a short period of time which prevents new oplog stones
-    // from being created during an insertion if the mutex cannot be obtained immediately. Instead,
-    // the next insertion will attempt to create a new oplog stone, which this test does not do.
-    let parameters = {
-        logComponentVerbosity: tojson({storage: 2}),
-        'failpoint.hangOplogCapMaintainerThread': tojson({mode: 'alwaysOn'})
-    };
-    if (initialSyncMethod) {
-        parameters = Object.merge(parameters, {initialSyncMethod: initialSyncMethod});
-    }
-    const replSet = new ReplSetTest({
-        // Set the syncdelay to 1s to speed up checkpointing.
-        nodeOptions: {
-            syncdelay: 1,
-            setParameter: parameters,
-        },
-        nodes: [{}, {rsConfig: {priority: 0, votes: 0}}]
-    });
-    // Set max oplog size to 1MB.
-    replSet.startSet({storageEngine: storageEngine, oplogSize: 1});
-    replSet.initiate();
-
-    const primary = replSet.getPrimary();
-    const primaryOplog = primary.getDB("local").oplog.rs;
-    const secondary = replSet.getSecondary();
-    const secondaryOplog = secondary.getDB("local").oplog.rs;
-
-    // Verify that the oplog cap maintainer thread is paused.
-    assert.commandWorked(primary.adminCommand({
-        waitForFailPoint: "hangOplogCapMaintainerThread",
-        timesEntered: 1,
-        maxTimeMS: kDefaultWaitForFailPointTimeout
-    }));
-    assert.commandWorked(secondary.adminCommand({
-        waitForFailPoint: "hangOplogCapMaintainerThread",
-        timesEntered: 1,
-        maxTimeMS: kDefaultWaitForFailPointTimeout
-    }));
-
-    const coll = primary.getDB("test").foo;
-    // 400KB each so that oplog can keep at most two insert oplog entries.
-    const longString = new Array(400 * 1024).join("a");
-
-    function numInsertOplogEntry(oplog) {
-        print(`Oplog times for ${oplog.getMongo().host}: ${
-            tojsononeline(oplog.find().projection({ts: 1, t: 1, op: 1, ns: 1}).toArray())}`);
-        return oplog.find({op: "i", "ns": "test.foo"}).itcount();
-    }
-
-    // Insert the first document.
-    const firstInsertTimestamp =
-        assert
-            .commandWorked(coll.runCommand(
-                "insert", {documents: [{_id: 0, longString: longString}], writeConcern: {w: 2}}))
-            .operationTime;
-    jsTestLog("First insert timestamp: " + tojson(firstInsertTimestamp));
-
-    // Test that oplog entry of the first insert exists on both primary and secondary.
-    assert.eq(1, numInsertOplogEntry(primaryOplog));
-    assert.eq(1, numInsertOplogEntry(secondaryOplog));
-
-    // Insert the second document.
-    const secondInsertTimestamp =
-        assert
-            .commandWorked(coll.runCommand(
-                "insert", {documents: [{_id: 1, longString: longString}], writeConcern: {w: 2}}))
-            .operationTime;
-    jsTestLog("Second insert timestamp: " + tojson(secondInsertTimestamp));
-
-    // Test that oplog entries of both inserts exist on both primary and secondary.
-    assert.eq(2, numInsertOplogEntry(primaryOplog));
-    assert.eq(2, numInsertOplogEntry(secondaryOplog));
-
-    // Have a more fine-grained test for enableMajorityReadConcern=true to also test oplog
-    // truncation happens at the time we expect it to happen. When
-    // enableMajorityReadConcern=false the lastStableRecoveryTimestamp is not available, so
-    // switch to a coarser-grained mode to only test that oplog truncation will eventually
-    // happen when oplog size exceeds the configured maximum.
-    if (primary.getDB('admin').serverStatus().storageEngine.supportsCommittedReads) {
-        const awaitCheckpointer = function(timestamp) {
-            assert.soon(
-                () => {
-                    const primaryReplSetStatus =
-                        assert.commandWorked(primary.adminCommand({replSetGetStatus: 1}));
-                    const primaryRecoveryTimestamp =
-                        primaryReplSetStatus.lastStableRecoveryTimestamp;
-                    const primaryDurableTimestamp = primaryReplSetStatus.optimes.durableOpTime.ts;
-                    const secondaryReplSetStatus =
-                        assert.commandWorked(secondary.adminCommand({replSetGetStatus: 1}));
-                    const secondaryRecoveryTimestamp =
-                        secondaryReplSetStatus.lastStableRecoveryTimestamp;
-                    const secondaryDurableTimestamp =
-                        secondaryReplSetStatus.optimes.durableOpTime.ts;
-                    jsTestLog(
-                        "Awaiting durable & last stable recovery timestamp " +
-                        `(primary last stable recovery: ${tojson(primaryRecoveryTimestamp)}, ` +
-                        `primary durable: ${tojson(primaryDurableTimestamp)}, ` +
-                        `secondary last stable recovery: ${tojson(secondaryRecoveryTimestamp)}, ` +
-                        `secondary durable: ${tojson(secondaryDurableTimestamp)}) ` +
-                        `target: ${tojson(timestamp)}`);
-                    return ((timestampCmp(primaryRecoveryTimestamp, timestamp) >= 0) &&
-                            (timestampCmp(primaryDurableTimestamp, timestamp) >= 0) &&
-                            (timestampCmp(secondaryDurableTimestamp, timestamp) >= 0) &&
-                            (timestampCmp(secondaryRecoveryTimestamp, timestamp) >= 0));
-                },
-                "Timeout waiting for checkpointing to catch up",
-                ReplSetTest.kDefaultTimeoutMS,
-                2000);
-        };
-
-        // Wait for checkpointing/stable timestamp to catch up with the second insert so oplog
-        // entry of the first insert is allowed to be deleted by the oplog cap maintainer thread
-        // when a new oplog stone is created. "inMemory" WT engine does not run checkpoint
-        // thread and lastStableRecoveryTimestamp is the stable timestamp in this case.
-        awaitCheckpointer(secondInsertTimestamp);
-
-        // Insert the third document which will trigger a new oplog stone to be created. The
-        // oplog cap maintainer thread will then be unblocked on the creation of the new oplog
-        // stone and will start truncating oplog entries. The oplog entry for the first
-        // insert will be truncated after the oplog cap maintainer thread finishes.
-        const thirdInsertTimestamp =
-            assert
-                .commandWorked(coll.runCommand(
-                    "insert",
-                    {documents: [{_id: 2, longString: longString}], writeConcern: {w: 2}}))
-                .operationTime;
-        jsTestLog("Third insert timestamp: " + tojson(thirdInsertTimestamp));
-
-        // There is a race between how we calculate the pinnedOplog and checkpointing. The timestamp
-        // of the pinnedOplog could be less than the actual stable timestamp used in a checkpoint.
-        // Wait for the checkpointer to run for another round to make sure the first insert oplog is
-        // not pinned.
-        awaitCheckpointer(thirdInsertTimestamp);
-
-        // Verify that there are three oplog entries while the oplog cap maintainer thread is
-        // paused.
-        assert.eq(3, numInsertOplogEntry(primaryOplog));
-        assert.eq(3, numInsertOplogEntry(secondaryOplog));
-
-        // Let the oplog cap maintainer thread start truncating the oplog.
-        assert.commandWorked(primary.adminCommand(
-            {configureFailPoint: "hangOplogCapMaintainerThread", mode: "off"}));
-        assert.commandWorked(secondary.adminCommand(
-            {configureFailPoint: "hangOplogCapMaintainerThread", mode: "off"}));
-
-        // Test that oplog entry of the initial insert rolls over on both primary and secondary.
-        // Use assert.soon to wait for oplog cap maintainer thread to run.
-        assert.soon(() => {
-            return numInsertOplogEntry(primaryOplog) === 2;
-        }, "Timeout waiting for oplog to roll over on primary");
-        assert.soon(() => {
-            return numInsertOplogEntry(secondaryOplog) === 2;
-        }, "Timeout waiting for oplog to roll over on secondary");
-
-        const res = primary.getDB("test").runCommand({serverStatus: 1});
-        assert.commandWorked(res);
-        assert.eq(res.oplogTruncation.truncateCount, 1, tojson(res.oplogTruncation));
-        assert.gt(res.oplogTruncation.totalTimeTruncatingMicros, 0, tojson(res.oplogTruncation));
-    } else {
-        // Let the oplog cap maintainer thread start truncating the oplog.
-        assert.commandWorked(primary.adminCommand(
-            {configureFailPoint: "hangOplogCapMaintainerThread", mode: "off"}));
-        assert.commandWorked(secondary.adminCommand(
-            {configureFailPoint: "hangOplogCapMaintainerThread", mode: "off"}));
-
-        // Only test that oplog truncation will eventually happen.
-        let numInserted = 2;
-        assert.soon(function() {
-            // Insert more documents.
-            assert.commandWorked(
-                coll.insert({_id: numInserted++, longString: longString}, {writeConcern: {w: 2}}));
-            const numInsertOplogEntryPrimary = numInsertOplogEntry(primaryOplog);
-            const numInsertOplogEntrySecondary = numInsertOplogEntry(secondaryOplog);
-            // Oplog has been truncated if the number of insert oplog entries is less than
-            // number of inserted.
-            if (numInsertOplogEntryPrimary < numInserted &&
-                numInsertOplogEntrySecondary < numInserted)
-                return true;
-            jsTestLog("Awaiting oplog truncation: number of oplog entries: " +
-                      `(primary: ${tojson(numInsertOplogEntryPrimary)}, ` +
-                      `secondary: ${tojson(numInsertOplogEntrySecondary)}) ` +
-                      `number inserted: ${numInserted}`);
-            return false;
-        }, "Timeout waiting for oplog to roll over", ReplSetTest.kDefaultTimeoutMS, 1000);
-    }
-
-    replSet.stopSet();
-}