import {CreateShardedCollectionUtil} from "jstests/sharding/libs/create_sharded_collection_util.js";

(function() {
"use strict";

const st = new ShardingTest({mongos: 1, config: 1, shards: 2, rs: {nodes: 1}});

const db = st.s.getDB("test");
const collection = db.getCollection("mycoll");
CreateShardedCollectionUtil.shardCollectionWithChunks(collection, {x: 1}, [
    {min: {x: MinKey}, max: {x: 0}, shard: st.shard0.shardName},
    {min: {x: 0}, max: {x: 10}, shard: st.shard0.shardName},
    {min: {x: 10}, max: {x: MaxKey}, shard: st.shard1.shardName},
]);

const updateCmd = {
    updates: [
        {q: {_id: 1}, u: {$inc: {counter: 1}}},
        {q: {_id: 2}, u: {$inc: {counter: 1}}},
        {q: {_id: 3}, u: {$inc: {counter: 1}}},
    ],
    ordered: true,
    txnNumber: NumberLong(0),
};

const sessionCollection = st.s.startSession({causalConsistency: false, retryWrites: false})
                              .getDatabase(db.getName())
                              .getCollection(collection.getName());

assert.commandWorked(sessionCollection.runCommand("update", updateCmd));
})();