SERVER-24248 Run multiversion tests with different storage engines

This reverts commit 45d31b50bd.
2024-11-24 08:30:56 +01:00 · 2016-08-25 09:40:16 -04:00 · 2016-08-25 09:40:16 -04:00 · 657074a4ea
commit 657074a4ea
parent 15050f4936
18 changed files with 179 additions and 68 deletions
--- a/buildscripts/resmokeconfig/suites/multiversion.yml
+++ b/buildscripts/resmokeconfig/suites/multiversion.yml
@ -2,8 +2,11 @@ selector:
  js_test:
    roots:
    - jstests/multiVersion/*.js
-    exclude_files: 
-# TODO: SERVER-21578
+    exclude_files:
+    # Multi storageEngine tests
+    - jstests/multiVersion/mixed_storage_version_replication.js
+    - jstests/multiVersion/transitioning_to_and_from_WT.js
+    # TODO: SERVER-21578
    - jstests/multiVersion/balancer_multiVersion_detect.js

 # Multiversion tests start their own mongod's.
--- a/buildscripts/resmokeconfig/suites/multiversion_multistorage_engine.yml
+++ b/buildscripts/resmokeconfig/suites/multiversion_multistorage_engine.yml
@ -0,0 +1,13 @@
+selector:
+  js_test:
+    roots:
+    - jstests/multiVersion/mixed_storage_version_replication.js
+    - jstests/multiVersion/transitioning_to_and_from_WT.js
+
+# Multiversion tests start their own mongod's.
+executor:
+  js_test:
+    config:
+      shell_options:
+        eval: "load('jstests/libs/override_methods/multiversion_override_balancer_control.js');"
+        nodb: ''
--- a/etc/evergreen.yml
+++ b/etc/evergreen.yml
@ -1773,7 +1773,29 @@ tasks:
  - func: "run tests"
    vars:
      path_prefix: PATH=$PATH:/data/multiversion
-      resmoke_args: --suites=multiversion
+      resmoke_args: --suites=multiversion --storageEngine=mmapv1 --excludeWithAnyTags=requires_wiredtiger
+      run_multiple_jobs: true
+
+- <<: *task_template
+  name: multiversion_WT
+  commands:
+  - func: "do setup"
+  - func: "do multiversion setup"
+  - func: "run tests"
+    vars:
+      path_prefix: PATH=$PATH:/data/multiversion
+      resmoke_args: --suites=multiversion --storageEngine=wiredTiger --excludeWithAnyTags=requires_mmapv1
+      run_multiple_jobs: true
+
+- <<: *task_template
+  name: multiversion_multistorage_engine
+  commands:
+  - func: "do setup"
+  - func: "do multiversion setup"
+  - func: "run tests"
+    vars:
+      path_prefix: PATH=$PATH:/data/multiversion
+      resmoke_args: --suites=multiversion_multistorage_engine
      run_multiple_jobs: true

 - <<: *task_template
@ -2970,6 +2992,8 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
+  - name: multiversion_multistorage_engine
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -3364,6 +3388,7 @@ buildvariants:
  - name: mongosTest
  - name: mmap
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -3484,6 +3509,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -3601,6 +3627,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -4133,6 +4160,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -4361,6 +4389,8 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
+  - name: multiversion_multistorage_engine
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -5166,6 +5196,8 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
+  - name: multiversion_multistorage_engine
  - name: noPassthrough
  - name: noPassthroughWithMongod
  - name: noPassthroughWithMongod_WT
@ -5387,6 +5419,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -5505,6 +5538,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -6294,6 +6328,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -6555,6 +6590,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -6874,6 +6910,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -6994,6 +7031,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthrough_WT
  - name: noPassthroughWithMongod
@ -7529,6 +7567,8 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
+  - name: multiversion_multistorage_engine
  - name: noPassthrough
  - name: noPassthroughWithMongod
  - name: noPassthroughWithMongod_WT
@ -7695,6 +7735,8 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
+  - name: multiversion_multistorage_engine
  - name: noPassthrough
  - name: noPassthroughWithMongod
  - name: noPassthroughWithMongod_WT
@ -7842,6 +7884,7 @@ buildvariants:
  - name: mmap
  - name: mongosTest
  - name: multiversion
+  - name: multiversion_WT
  - name: noPassthrough
  - name: noPassthroughWithMongod
  - name: noPassthroughWithMongod_WT
--- a/jstests/multiVersion/downgrade_replset.js
+++ b/jstests/multiVersion/downgrade_replset.js
@ -1,5 +1,8 @@
 // Test the downgrade of a replica set from latest version
 // to last-stable version succeeds, while reads and writes continue.
+//
+// @tags: [requires_mmapv1]
+// Note - downgrade from 3.3 to 3.2 is not possible for wiredTiger (SERVER-19703 & SERVER-23960).

 load('./jstests/multiVersion/libs/multi_rs.js');
 load('./jstests/libs/test_background_ops.js');
@ -14,7 +17,8 @@ var nodes = {
    n3: {binVersion: newVersion}
 };

-var rst = new ReplSetTest({name: name, nodes: nodes, nodeOptions: {storageEngine: 'mmapv1'}});
+var storageEngine = "mmapv1";
+var rst = new ReplSetTest({name: name, nodes: nodes, nodeOptions: {storageEngine: storageEngine}});
 rst.startSet();
 var replSetConfig = rst.getReplSetConfig();
 replSetConfig.protocolVersion = 0;
@ -41,7 +45,7 @@ jsTest.log("Starting parallel operations during downgrade..");
 var joinFindInsert = startParallelOps(primary, insertDocuments, [rst.getURL(), coll]);

 jsTest.log("Downgrading replica set..");
-rst.upgradeSet({binVersion: oldVersion});
+rst.upgradeSet({binVersion: oldVersion, storageEngine: storageEngine});
 jsTest.log("Downgrade complete.");

 primary = rst.getPrimary();
--- a/jstests/multiVersion/dumprestore.js
+++ b/jstests/multiVersion/dumprestore.js
@ -18,6 +18,7 @@ var singleNodeTests = {
    'dumpDir': [dumpDir],
    'testDbpath': [testDbpath],
    'dumpType': ["mongod"],
-    'restoreType': ["mongod"]
+    'restoreType': ["mongod"],
+    'storageEngine': [jsTest.options().storageEngine || "wiredTiger"]
 };
 runAllDumpRestoreTests(singleNodeTests);
--- a/jstests/multiVersion/dumprestore_sharded.js
+++ b/jstests/multiVersion/dumprestore_sharded.js
@ -16,7 +16,8 @@ var shardedDumpTests = {
    'dumpDir': [dumpDir],
    'testDbpath': [testDbpath],
    'dumpType': ["mongos"],
-    'restoreType': ["mongod"]
+    'restoreType': ["mongod"],
+    'storageEngine': [jsTest.options().storageEngine || "wiredTiger"]
 };
 runAllDumpRestoreTests(shardedDumpTests);

@ -29,6 +30,7 @@ var shardedRestoreTests = {
    'dumpDir': [dumpDir],
    'testDbpath': [testDbpath],
    'dumpType': ["mongod"],
-    'restoreType': ["mongos"]
+    'restoreType': ["mongos"],
+    'storageEngine': [jsTest.options().storageEngine || "wiredTiger"]
 };
 runAllDumpRestoreTests(shardedRestoreTests);
--- a/jstests/multiVersion/geo_2dsphere_v2_to_v3.js
+++ b/jstests/multiVersion/geo_2dsphere_v2_to_v3.js
@ -1,5 +1,7 @@
 // Tests upgrade/downgrade between 2dsphere index versions 2 and 3

+// @tags: [requires_mmapv1]
+
 function generatePoint() {
    var longitude = Math.random() * 10 - 5;
    var latitude = Math.random() * 10 - 5;
@ -49,7 +51,9 @@ function get2dsphereIndexVersion(coll) {

 var nearQuery = {geometry: {$near: {$geometry: {type: "Point", coordinates: [0, 0]}}}};

-var mongod = MongoRunner.runMongod({binVersion: "3.0"});
+// SERVER-25129 - Only runs in mmapv1
+var storageEngine = "mmapv1";
+var mongod = MongoRunner.runMongod({binVersion: "3.0", storageEngine: storageEngine});
 var coll = getCollection(mongod);
 var res = coll.insert(generatePoints(10));
 res = coll.insert(generatePolygons(10));
@ -60,7 +64,8 @@ assert.eq(res.itcount(), 20);

 // Version 2 index should still work fine in latest
 MongoRunner.stopMongod(mongod);
-mongod = MongoRunner.runMongod({binVersion: "latest", restart: mongod});
+mongod =
+    MongoRunner.runMongod({binVersion: "latest", restart: mongod, storageEngine: storageEngine});
 coll = getCollection(mongod);
 assert.eq(2, get2dsphereIndexVersion(coll));
 res = coll.find(nearQuery);
@ -75,18 +80,20 @@ assert.eq(res.itcount(), 20);

 // downgrading shouldn't be able to startup because of assertion error
 MongoRunner.stopMongod(mongod);
-var failed_mongod = MongoRunner.runMongod({binVersion: "3.0", restart: mongod});
+var failed_mongod =
+    MongoRunner.runMongod({binVersion: "3.0", restart: mongod, storageEngine: storageEngine});
 assert.eq(failed_mongod, null);

 // upgrade, reindex, then downgrade to fix
-mongod = MongoRunner.runMongod({binVersion: "latest", restart: mongod});
+mongod =
+    MongoRunner.runMongod({binVersion: "latest", restart: mongod, storageEngine: storageEngine});
 coll = getCollection(mongod);
 assert.eq(3, get2dsphereIndexVersion(coll));
 res = coll.dropIndex({geometry: "2dsphere"});
 res = coll.createIndex({geometry: "2dsphere"}, {"2dsphereIndexVersion": 2});
 assert.eq(2, get2dsphereIndexVersion(coll));
 MongoRunner.stopMongod(mongod);
-mongod = MongoRunner.runMongod({binVersion: "3.0", restart: mongod});
+mongod = MongoRunner.runMongod({binVersion: "3.0", restart: mongod, storageEngine: storageEngine});
 assert.neq(mongod, null);
 coll = getCollection(mongod);
 assert.eq(2, get2dsphereIndexVersion(coll));
--- a/jstests/multiVersion/invalid_key_pattern_upgrade.js
+++ b/jstests/multiVersion/invalid_key_pattern_upgrade.js
@ -25,6 +25,7 @@
        var defaultOptions = {
            dbpath: dbpath,
            noCleanData: true,
+            storageEngine: jsTest.options().storageEngine
        };

        // Start the old version.
--- a/jstests/multiVersion/libs/dumprestore_helpers.js
+++ b/jstests/multiVersion/libs/dumprestore_helpers.js
@ -14,7 +14,8 @@ load('./jstests/multiVersion/libs/verify_collection_data.js');
 //     'dumpDir' : dumpDir,
 //     'testDbpath' : testDbpath,
 //     'dumpType' : "mongos",
-//     'restoreType' : "mongod" // "mongos" also supported
+//     'restoreType' : "mongod", // "mongos" also supported
+//     'storageEngine': [ "mmapv1" ]
 // }
 //
 // The first four fields are which versions of the various binaries to use in the test.
@ -37,7 +38,8 @@ function multiVersionDumpRestoreTest(configObj) {
        'dumpDir',
        'testDbpath',
        'dumpType',
-        'restoreType'
+        'restoreType',
+        'storageEngine'
    ];

    var i;
@ -53,7 +55,10 @@ function multiVersionDumpRestoreTest(configObj) {
        var shardingTestConfig = {
            name: testBaseName + "_sharded_source",
            mongos: [{binVersion: configObj.serverSourceVersion}],
-            shards: [{binVersion: configObj.serverSourceVersion}],
+            shards: [{
+                binVersion: configObj.serverSourceVersion,
+                storageEngine: configObj.storageEngine
+            }],
            config: [{binVersion: configObj.serverSourceVersion}],
            // TODO: SERVER-24163 remove after v3.4
            waitForCSRSSecondaries: false
@ -61,8 +66,11 @@ function multiVersionDumpRestoreTest(configObj) {
        var shardingTest = new ShardingTest(shardingTestConfig);
        var serverSource = shardingTest.s;
    } else {
-        var serverSource = MongoRunner.runMongod(
-            {binVersion: configObj.serverSourceVersion, dbpath: configObj.testDbpath});
+        var serverSource = MongoRunner.runMongod({
+            binVersion: configObj.serverSourceVersion,
+            dbpath: configObj.testDbpath,
+            storageEngine: configObj.storageEngine
+        });
    }
    var sourceDB = serverSource.getDB(testBaseName);

@ -102,7 +110,8 @@ function multiVersionDumpRestoreTest(configObj) {

    // Restore using the specified version of mongorestore
    if (configObj.restoreType === "mongod") {
-        var serverDest = MongoRunner.runMongod({binVersion: configObj.serverDestVersion});
+        var serverDest = MongoRunner.runMongod(
+            {binVersion: configObj.serverDestVersion, storageEngine: configObj.storageEngine});

        MongoRunner.runMongoTool("mongorestore", {
            dir: configObj.dumpDir + "/" + testBaseName,
@ -114,7 +123,8 @@ function multiVersionDumpRestoreTest(configObj) {
        var shardingTestConfig = {
            name: testBaseName + "_sharded_dest",
            mongos: [{binVersion: configObj.serverDestVersion}],
-            shards: [{binVersion: configObj.serverDestVersion}],
+            shards:
+                [{binVersion: configObj.serverDestVersion, storageEngine: configObj.storageEngine}],
            config: [{binVersion: configObj.serverDestVersion}],
            // TODO: SERVER-24163 remove after v3.4
            waitForCSRSSecondaries: false
@ -234,7 +244,8 @@ function getPermutationIterator(permsObj) {
 //     'dumpDir' : [ dumpDir ],
 //     'testDbpath' : [ testDbpath ],
 //     'dumpType' : [ "mongod", "mongos" ],
-//     'restoreType' : [ "mongod", "mongos" ]
+//     'restoreType' : [ "mongod", "mongos" ],
+//     'storageEngine': [ "mmapv1" ]
 // }
 //
 // This function will run a test for each possible combination of the parameters.  See comments on
--- a/jstests/multiVersion/libs/multi_cluster.js
+++ b/jstests/multiVersion/libs/multi_cluster.js
@ -3,8 +3,8 @@
 //

 /**
- * Restarts the specified binaries in options to the binVersion. Note: this does not
- * perform any upgrade operations.
+ * Restarts the specified binaries in options with the specified binVersion.
+ * Note: this does not perform any upgrade operations.
 *
 * @param binVersion {string}
 * @param options {Object} format:
--- a/jstests/multiVersion/minor_version_downgrade_replset.js
+++ b/jstests/multiVersion/minor_version_downgrade_replset.js
@ -1,5 +1,6 @@
 // Test the downgrade of a replica set from latest version
 // to last-stable version succeeds, while reads and writes continue.
+// @tags: [requires_mmapv1]

 load('./jstests/multiVersion/libs/multi_rs.js');
 load('./jstests/libs/test_background_ops.js');
@ -15,7 +16,9 @@ var nodes = {
    n3: {binVersion: newVersion}
 };

-var rst = new ReplSetTest({name: name, nodes: nodes, nodeOptions: {storageEngine: 'mmapv1'}});
+// SERVER-25132 - Only runs in mmapv1
+var storageEngine = "mmapv1";
+var rst = new ReplSetTest({name: name, nodes: nodes, nodeOptions: {storageEngine: storageEngine}});
 rst.startSet();
 var replSetConfig = rst.getReplSetConfig();
 replSetConfig.protocolVersion = 0;
@ -42,7 +45,7 @@ jsTest.log("Starting parallel operations during downgrade..");
 var joinFindInsert = startParallelOps(primary, insertDocuments, [rst.getURL(), coll]);

 jsTest.log("Downgrading replica set..");
-rst.upgradeSet({binVersion: oldVersion});
+rst.upgradeSet({binVersion: oldVersion, storageEngine: storageEngine});
 jsTest.log("Downgrade complete.");

 primary = rst.getPrimary();
--- a/jstests/multiVersion/mmapv1_overrides_default_storage_engine.js
+++ b/jstests/multiVersion/mmapv1_overrides_default_storage_engine.js
@ -1,6 +1,8 @@
 /**
 * Test the upgrade process for 2.6 ~~> 3.2 and 3.0 ~~> 3.2, where mmapv1 should continue to be the
 * default storage engine. Repeat the process with --directoryperdb set.
+ *
+ * @tags: [requires_mmapv1]
 */
 (function() {
    'use strict';
@ -22,6 +24,11 @@
        },
    ];

+    // Since this test requires not specifying the storageEngine, delete it before invoking test.
+    if (typeof TestData === "object" && TestData !== null) {
+        delete TestData.storageEngine;
+    }
+
    // The mongod should start up with mmapv1 when the --storageEngine flag is omitted, or when
    // --storageEngine=mmapv1 is explicitly specified.
    testCases.forEach(function(testCase) {
--- a/jstests/multiVersion/multikey_paths_downgrade.js
+++ b/jstests/multiVersion/multikey_paths_downgrade.js
@ -30,7 +30,7 @@
        noCleanData: true,
        // We explicitly set the storage engine as part of the options because not all versions
        // being tested automatically detect it from the storage.bson file.
-        storageEngine: jsTest.options().storageEngine || "wiredTiger",
+        storageEngine: jsTest.options().storageEngine,
    };

    if (defaultOptions.storageEngine === "mmapv1") {
--- a/jstests/multiVersion/partial_index_upgrade.js
+++ b/jstests/multiVersion/partial_index_upgrade.js
@ -31,6 +31,7 @@
        var defaultOptions = {
            dbpath: dbpath,
            noCleanData: true,
+            storageEngine: jsTest.options().storageEngine
        };

        // Start the old version.
--- a/jstests/multiVersion/readmode_compatibility.js
+++ b/jstests/multiVersion/readmode_compatibility.js
@ -4,7 +4,9 @@
 (function() {
    'use strict';

-    var conn30 = MongoRunner.runMongod({binVersion: '3.0'});
+    var storageEngine = jsTest.options().storageEngine;
+
+    var conn30 = MongoRunner.runMongod({binVersion: '3.0', storageEngine: storageEngine});
    assert.neq(conn30, null, 'unable to start 3.0 mongod');

    // Force writeMode to "commands" so that we can check the results of write operations.
@ -32,7 +34,7 @@

    // With the latest version of mongod, forcing the readMode to "compatibility" and then asking
    // for the readMode should cause the shell to resolve the readMode to "commands".
-    var connLatest = MongoRunner.runMongod({});
+    var connLatest = MongoRunner.runMongod({storageEngine: storageEngine});
    assert.neq(connLatest, null, 'unable to start 3.2 mongod');
    connLatest.forceReadMode('compatibility');
    assert.eq('commands', connLatest.readMode());
--- a/jstests/multiVersion/server-23299-2.js
+++ b/jstests/multiVersion/server-23299-2.js
@ -15,9 +15,11 @@ load('./jstests/multiVersion/libs/verify_versions.js');
    var versionsNotSubjectToSERVER23299 = ['latest', '3.0'];

    function doTest(priorVersion, expectTempToDrop) {
+        var storageEngine = jsTest.options().storageEngine;
        jsTest.log((expectTempToDrop ? "" : " not") + " expecting temp collections created in " +
                   priorVersion + " to be dropped when starting latest mongod version");
-        var mongod = MongoRunner.runMongod({binVersion: priorVersion});
+        var mongod =
+            MongoRunner.runMongod({binVersion: priorVersion, storageEngine: storageEngine});
        assert.binVersion(mongod, priorVersion);
        assert.commandWorked(mongod.getDB("test").createCollection("tempcoll", {temp: true}));
        assert.writeOK(mongod.getDB("test").tempcoll.insert({_id: 0}));
@ -25,8 +27,9 @@ load('./jstests/multiVersion/libs/verify_versions.js');

        MongoRunner.stopMongod(mongod);
        var newOpts = Object.extend({}, mongod.fullOptions);
-        mongod = MongoRunner.runMongod(Object.extend(Object.extend({}, mongod.fullOptions),
-                                                     {restart: true, binVersion: "latest"}));
+        mongod = MongoRunner.runMongod(
+            Object.extend(Object.extend({}, mongod.fullOptions),
+                          {restart: true, binVersion: "latest", storageEngine: storageEngine}));
        assert.binVersion(mongod, "latest");
        assert.eq(expectTempToDrop ? 0 : 1, mongod.getDB("test").tempcoll.find().itcount());
    }
--- a/jstests/multiVersion/wt_index_option_defaults_replset.js
+++ b/jstests/multiVersion/wt_index_option_defaults_replset.js
@ -2,6 +2,8 @@
 * Creates a replica set with a 3.2 primary and a 3.0 secondary. Tests that the
 * "indexOptionDefaults" specified to collection creation are replicated by the 3.2 primary, but
 * ignored by the 3.0 secondary.
+ *
+ * @tags: [requires_wiredtiger]
 */
 (function() {
    'use strict';
--- a/src/mongo/shell/servers.js
+++ b/src/mongo/shell/servers.js
@ -906,9 +906,11 @@ var MongoRunner, _startMongod, startMongoProgram, runMongoProgram, startMongoPro
     * Returns a new argArray with any test-specific arguments added.
     */
    function appendSetParameterArgs(argArray) {
+        // programName includes the version, e.g., mongod-3.2.
+        // baseProgramName is the program name without any version information, e.g., mongod.
        var programName = argArray[0];
-        if (programName.endsWith('mongod') || programName.endsWith('mongos') ||
-            programName.startsWith('mongod-') || programName.startsWith('mongos-')) {
+        var [baseProgramName, programVersion] = programName.split("-");
+        if (baseProgramName === 'mongod' || baseProgramName === 'mongos') {
            if (jsTest.options().enableTestCommands) {
                argArray.push(...['--setParameter', "enableTestCommands=1"]);
            }
@ -931,7 +933,8 @@ var MongoRunner, _startMongod, startMongoProgram, runMongoProgram, startMongoPro
                argArray.push(...['--setParameter', "enableLocalhostAuthBypass=false"]);
            }

-            // mongos only options. Note: excludes mongos with version suffix (ie. mongos-3.0).
+            // Since options may not be backward compatible, mongos options are not
+            // set on older versions, e.g., mongos-3.0.
            if (programName.endsWith('mongos')) {
                // apply setParameters for mongos
                if (jsTest.options().setParametersMongos) {
@ -943,45 +946,50 @@ var MongoRunner, _startMongod, startMongoProgram, runMongoProgram, startMongoPro
                        });
                    }
                }
-            }
-            // mongod only options. Note: excludes mongos with version suffix (ie. mongos-3.0).
-            else if (programName.endsWith('mongod')) {
-                // set storageEngine for mongod
-                if (jsTest.options().storageEngine) {
+            } else if (baseProgramName === 'mongod') {
+                // Set storageEngine for mongod. There was no storageEngine parameter before 3.0.
+                if (jsTest.options().storageEngine &&
+                    (!programVersion || parseInt(programVersion.split(".")[0]) >= 3)) {
                    if (argArray.indexOf("--storageEngine") < 0) {
                        argArray.push(...['--storageEngine', jsTest.options().storageEngine]);
                    }
                }
-                if (jsTest.options().storageEngineCacheSizeGB) {
-                    if (jsTest.options().storageEngine === "rocksdb") {
-                        argArray.push(
-                            ...['--rocksdbCacheSizeGB', jsTest.options().storageEngineCacheSizeGB]);
-                    } else if (jsTest.options().storageEngine === "wiredTiger" ||
-                               !jsTest.options().storageEngine) {
-                        argArray.push(...['--wiredTigerCacheSizeGB',
-                                          jsTest.options().storageEngineCacheSizeGB]);
+                // Since options may not be backward compatible, mongod options are not
+                // set on older versions, e.g., mongod-3.0.
+                if (programName.endsWith('mongod')) {
+                    if (jsTest.options().storageEngine === "wiredTiger" ||
+                        !jsTest.options().storageEngine) {
+                        if (jsTest.options().storageEngineCacheSizeGB) {
+                            argArray.push(...['--wiredTigerCacheSizeGB',
+                                              jsTest.options().storageEngineCacheSizeGB]);
+                        }
+                        if (jsTest.options().wiredTigerEngineConfigString) {
+                            argArray.push(...['--wiredTigerEngineConfigString',
+                                              jsTest.options().wiredTigerEngineConfigString]);
+                        }
+                        if (jsTest.options().wiredTigerCollectionConfigString) {
+                            argArray.push(...['--wiredTigerCollectionConfigString',
+                                              jsTest.options().wiredTigerCollectionConfigString]);
+                        }
+                        if (jsTest.options().wiredTigerIndexConfigString) {
+                            argArray.push(...['--wiredTigerIndexConfigString',
+                                              jsTest.options().wiredTigerIndexConfigString]);
+                        }
+                    } else if (jsTest.options().storageEngine === "rocksdb") {
+                        if (jsTest.options().storageEngineCacheSizeGB) {
+                            argArray.push(...['--rocksdbCacheSizeGB',
+                                              jsTest.options().storageEngineCacheSizeGB]);
+                        }
                    }
-                }
-                if (jsTest.options().wiredTigerEngineConfigString) {
-                    argArray.push(...['--wiredTigerEngineConfigString',
-                                      jsTest.options().wiredTigerEngineConfigString]);
-                }
-                if (jsTest.options().wiredTigerCollectionConfigString) {
-                    argArray.push(...['--wiredTigerCollectionConfigString',
-                                      jsTest.options().wiredTigerCollectionConfigString]);
-                }
-                if (jsTest.options().wiredTigerIndexConfigString) {
-                    argArray.push(...['--wiredTigerIndexConfigString',
-                                      jsTest.options().wiredTigerIndexConfigString]);
-                }
-                // apply setParameters for mongod
-                if (jsTest.options().setParameters) {
-                    var params = jsTest.options().setParameters.split(",");
-                    if (params && params.length > 0) {
-                        params.forEach(function(p) {
-                            if (p)
-                                argArray.push(...['--setParameter', p]);
-                        });
+                    // apply setParameters for mongod
+                    if (jsTest.options().setParameters) {
+                        var params = jsTest.options().setParameters.split(",");
+                        if (params && params.length > 0) {
+                            params.forEach(function(p) {
+                                if (p)
+                                    argArray.push(...['--setParameter', p]);
+                            });
+                        }
                    }
                }
            }