// Tests timeout behavior of waiting for write concern as well as its interaction with maxTimeMs

(function() {
    "use strict";

    var replTest = new ReplSetTest({nodes: 3});
    replTest.startSet();
    replTest.initiate();
    var primary = replTest.getPrimary();
    var testDB = primary.getDB('test');
    const collName = 'foo';
    var testColl = testDB.getCollection(collName);

    // Insert a document and implicitly create the collection.
    let resetCollection = function(w) {
        assert.writeOK(testColl.insert(
            {_id: 0}, {writeConcern: {w: w, wtimeout: replTest.kDefaultTimeoutMS}}));
        assert.eq(1, testColl.find().itcount());
    };

    resetCollection(3);

    // Make sure that there are only 2 nodes up so w:3 writes will always time out
    replTest.stop(2);

    // Test wtimeout
    var res = testDB.runCommand(
        {insert: collName, documents: [{a: 1}], writeConcern: {w: 3, wtimeout: 1000}});
    assert.commandFailedWithCode(res, ErrorCodes.WriteConcernFailed);
    assert.eq(ErrorCodes.WriteConcernFailed, res.writeConcernError.code);

    // Test maxTimeMS timeout
    res = testDB.runCommand(
        {insert: collName, documents: [{a: 1}], writeConcern: {w: 3}, maxTimeMS: 1000});
    assert.commandFailedWithCode(res, ErrorCodes.MaxTimeMSExpired);

    // Test with wtimeout < maxTimeMS
    res = testDB.runCommand({
        insert: collName,
        documents: [{a: 1}],
        writeConcern: {w: 3, wtimeout: 1000},
        maxTimeMS: 10 * 1000
    });
    assert.commandFailedWithCode(res, ErrorCodes.WriteConcernFailed);
    assert.eq(ErrorCodes.WriteConcernFailed, res.writeConcernError.code);

    // Test with wtimeout > maxTimeMS
    res = testDB.runCommand({
        insert: collName,
        documents: [{a: 1}],
        writeConcern: {w: 3, wtimeout: 10 * 1000},
        maxTimeMS: 1000
    });
    assert.commandFailedWithCode(res, ErrorCodes.MaxTimeMSExpired);

    // dropDatabase respects the 'w' field when it is stronger than the default of majority.
    res = testDB.runCommand({dropDatabase: 1, writeConcern: {w: 3, wtimeout: 1000}});
    assert.commandFailedWithCode(res, ErrorCodes.WriteConcernFailed);
    assert.eq(ErrorCodes.WriteConcernFailed, res.writeConcernError.code);

    resetCollection(2);

    // Pause application on secondary so that commit point doesn't advance, meaning that a dropped
    // database on the primary will remain in 'drop-pending' state.
    var secondary = replTest.getSecondary();
    jsTestLog("Pausing oplog application on the secondary node.");
    assert.commandWorked(
        secondary.adminCommand({configureFailPoint: 'rsSyncApplyStop', mode: 'alwaysOn'}));

    // dropDatabase defaults to 'majority' when a weaker 'w' field is provided, but respects
    // 'wtimeout'.
    res = testDB.runCommand({dropDatabase: 1, writeConcern: {w: 1, wtimeout: 1000}});
    assert.commandFailedWithCode(res, ErrorCodes.WriteConcernFailed);

    assert.commandWorked(
        secondary.adminCommand({configureFailPoint: 'rsSyncApplyStop', mode: 'off'}));
    replTest.stopSet();

})();