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path: root/jstests/noPassthrough/indexbg_killop_secondary.js
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/**
 * Confirms that background index builds on a secondary cannot be aborted using killop.
 * @tags: [requires_replication]
 */
(function() {
    "use strict";

    load('jstests/noPassthrough/libs/index_build.js');

    const rst = new ReplSetTest({
        nodes: [
            {},
            {
              // Disallow elections on secondary.
              rsConfig: {
                  priority: 0,
                  votes: 0,
              },
            },
        ]
    });
    const nodes = rst.startSet();
    rst.initiate();

    const primary = rst.getPrimary();
    const testDB = primary.getDB('test');
    const coll = testDB.getCollection('test');

    assert.writeOK(coll.insert({a: 1}));

    const secondary = rst.getSecondary();
    IndexBuildTest.pauseIndexBuilds(secondary);

    const createIdx =
        IndexBuildTest.startIndexBuild(primary, coll.getFullName(), {a: 1}, {background: true});

    // When the index build starts, find its op id.
    const secondaryDB = secondary.getDB(testDB.getName());
    const opId = IndexBuildTest.waitForIndexBuildToStart(secondaryDB);

    IndexBuildTest.assertIndexBuildCurrentOpContents(secondaryDB, opId);

    // Kill the index build. This should have no effect.
    assert.commandWorked(secondaryDB.killOp(opId));

    // Wait for the index build to stop.
    IndexBuildTest.resumeIndexBuilds(secondary);
    IndexBuildTest.waitForIndexBuildToStop(secondaryDB);

    // Expect successful createIndex command invocation in parallel shell. A new index should be
    // present on the primary.
    createIdx();
    IndexBuildTest.assertIndexes(coll, 2, ['_id_', 'a_1']);

    // Check that index was created on the secondary despite the attempted killOp().
    const secondaryColl = secondaryDB.getCollection(coll.getName());
    IndexBuildTest.assertIndexes(secondaryColl, 2, ['_id_', 'a_1']);

    rst.stopSet();
})();