mongodb/jstests/sharding/basic_sharding_params.js

/**
 * Test of complex sharding initialization
 */

(function() {
    'use strict';

    function shardingTestUsingObjects() {
        var st = new ShardingTest({
            mongos: {s0: {verbose: 6}, s1: {verbose: 5}},
            config: {c0: {verbose: 4}},
            shards: {d0: {verbose: 3}, rs1: {nodes: {d0: {verbose: 2}, a1: {verbose: 1}}}}
        });

        var s0 = st.s0;
        assert.eq(s0, st._mongos[0]);

        var s1 = st.s1;
        assert.eq(s1, st._mongos[1]);

        var c0 = st.c0;
        assert.eq(c0, st._configServers[0]);

        var rs0 = st.rs0;
        assert.eq(rs0, st._rsObjects[0]);

        var rs1 = st.rs1;
        assert.eq(rs1, st._rsObjects[1]);

        var rs0_d0 = rs0.nodes[0];

        var rs1_d0 = rs1.nodes[0];
        var rs1_a1 = rs1.nodes[1];

        assert(s0.commandLine.hasOwnProperty("vvvvvv"));
        assert(s1.commandLine.hasOwnProperty("vvvvv"));
        assert(c0.commandLine.hasOwnProperty("vvvv"));
        assert(rs0_d0.commandLine.hasOwnProperty("vvv"));
        assert(rs1_d0.commandLine.hasOwnProperty("vv"));
        assert(rs1_a1.commandLine.hasOwnProperty("v"));

        st.stop();
    }

    function shardingTestUsingArrays() {
        var st = new ShardingTest({
            mongos: [{verbose: 5}, {verbose: 4}],
            config: [{verbose: 3}],
            shards: [{verbose: 2}, {verbose: 1}]
        });

        var s0 = st.s0;
        assert.eq(s0, st._mongos[0]);

        var s1 = st.s1;
        assert.eq(s1, st._mongos[1]);

        var c0 = st.c0;
        assert.eq(c0, st._configServers[0]);

        var rs0 = st.rs0;
        assert.eq(rs0, st._rsObjects[0]);

        var rs1 = st.rs1;
        assert.eq(rs1, st._rsObjects[1]);

        var rs0_d0 = rs0.nodes[0];

        var rs1_d0 = rs1.nodes[0];

        assert(s0.commandLine.hasOwnProperty("vvvvv"));
        assert(s1.commandLine.hasOwnProperty("vvvv"));
        assert(c0.commandLine.hasOwnProperty("vvv"));
        assert(rs0_d0.commandLine.hasOwnProperty("vv"));
        assert(rs1_d0.commandLine.hasOwnProperty("v"));

        st.stop();
    }

    shardingTestUsingObjects();
    shardingTestUsingArrays();
})();