import "jstests/multiVersion/libs/verify_versions.js";

import {ReplSetTest} from "jstests/libs/replsettest.js";

for (let version of ["last-lts", "last-continuous", "latest"]) {
    jsTestLog("Testing single version: " + version);

    // Set up a single-version replica set
    var rst = new ReplSetTest({nodes: 2});

    rst.startSet({binVersion: version});

    var nodes = rst.nodes;

    // Make sure the started versions are actually the correct versions
    for (var j = 0; j < nodes.length; j++) assert.binVersion(nodes[j], version);

    rst.stopSet();
}

for (let versions of [
    ["last-lts", "latest"],
    ["last-continuous", "latest"],
]) {
    jsTestLog("Testing mixed versions: " + tojson(versions));

    // Set up a multi-version replica set
    var rst = new ReplSetTest({nodes: 2});

    rst.startSet({binVersion: versions});

    var nodes = rst.nodes;

    // Make sure we have hosts of all the different versions
    let versionsFound = [];
    for (var j = 0; j < nodes.length; j++) versionsFound.push(nodes[j].getBinVersion());

    assert.allBinVersions(versions, versionsFound);

    rst.stopSet();
}

if (MongoRunner.areBinVersionsTheSame("last-continuous", "last-lts")) {
    jsTest.log("Skipping test because 'last-continuous' == 'last-lts'");
    quit();
}

for (let versions of [
    ["last-lts", "last-continuous"],
    ["last-continuous", "last-lts"],
]) {
    jsTestLog("Testing mixed versions: " + tojson(versions));

    var rst = new ReplSetTest({nodes: 2});
    rst.startSet({binVersion: versions});
    let err = assert.throws(() => rst.initiate());
    assert(
        err.message.includes("Can only specify one of 'last-lts' and 'last-continuous' in binVersion, not both."),
        err,
    );
    rst.stopSet();
}

for (let versions of [
    ["last-lts", "last-continuous"],
    ["last-continuous", "last-lts"],
]) {
    jsTestLog("Testing mixed versions: " + tojson(versions));

    const rst = new ReplSetTest({
        nodes: [
            {
                binVersion: versions[0],
            },
            {
                binVersion: versions[1],
            },
        ],
    });
    rst.startSet();

    let err = assert.throws(() => rst.initiate());
    assert(
        err.message.includes("Can only specify one of 'last-lts' and 'last-continuous' in binVersion, not both."),
        err,
    );
    rst.stopSet();
}

jsTestLog("Done!");