jstests/sharding/current_op_with_drop_shard.js


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// Tests that currentOp is resilient to drop shard.
(function() {
'use strict';

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

// We need the balancer to remove a shard.
st.startBalancer();

const mongosDB = st.s.getDB(jsTestName());
const shardName = st.shard0.shardName;

var res = st.s.adminCommand({removeShard: shardName});
assert.commandWorked(res);
assert.eq('started', res.state);
assert.soon(function() {
    res = st.s.adminCommand({removeShard: shardName});
    assert.commandWorked(res);
    return ('completed' === res.state);
}, "removeShard never completed for shard " + shardName);

assert.commandWorked(mongosDB.currentOp());

st.stop();
})();