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SERVER-18635 Update multiversion test to upgrade from 3.0 to 3.1.x.

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Specify the older version as "last-stable" instead of "3.0" to avoid
needing to change this test again after the next release.
This commit is contained in:
Max Hirschhorn 2015-05-26 18:38:11 -04:00
parent 6fc1d7c617
commit 3a54c4caa2
1 changed files with 59 additions and 67 deletions
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126
jstests/multiVersion/transitioning_to_and_from_WT.js
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@ -1,19 +1,18 @@
// Test dump/restore upgrade/downgrade/transition process for:
// 2.6 -> 2.8 wiredTiger
// 2.8 wiredTiger -> 2.6
// 2.6 -> 2.8
// 2.8 -> 2.8 wiredTiger
// 2.8 wiredTiger -> 2.8
// then back to 2.6 and rerun each transition with directoryperdb on all non-wiredTiger instances
/**
* Test the upgrade/downgrade process for the last stable release <~~> the latest release with both
* the mmapv1 and wiredTiger storage engines. Repeat the process with --directoryperdb set.
*/
(function() {
"use strict";
jsTestLog('Setting up initial data set with a 2.6 mongod');
jsTestLog("Setting up initial data set with the last stable version of mongod");
var toolTest = new ToolTest('transitioning_to_and_from_WT', { binVersion: '2.6' });
toolTest.dbpath = toolTest.root + "/original26/";
var toolTest = new ToolTest('transitioning_to_and_from_WT', {
binVersion: MongoRunner.getBinVersionFor("last-stable"),
storageEngine: "mmapv1",
});
toolTest.dbpath = toolTest.root + "/original/";
resetDbpath(toolTest.dbpath);
assert(mkdir(toolTest.dbpath));
toolTest.startDB('foo');
@ -27,7 +26,7 @@
var testColl = testDB.coll;
testDB.createCollection("capped", {capped: true, size: 10000});
var testCapped = testDB.capped;
// test database and collection lengths to make sure they work correctly in 2.8 and with WT
// test database and collection lengths to make sure they work correctly in latest and with WT
var longDB = toolTest.db.getSiblingDB(longName);
var longColl = longDB.collection_name_is_lengthed_to_reach_namespace_max_of_123;
longColl.insert({x: 1});
@ -51,86 +50,72 @@
assert(testCapped.isCapped());
assert.eq(1, longColl.count());
// modes contains the descriptions of the assorted mongod configurations will we dump/restore
// between in the order they will be used
// version is either "2.6" or null which indicates latest
// storageEngine is either "wiredTiger" or null which indicates mmapv1
// directoryperdb is either "" which indicates it will be used or null which indicates it won't
// Transition from the last stable version with mmapv1...
var modes = [
// to 2.8 wired tiger
// to the latest version with wiredTiger
{
version: null,
binVersion: "latest",
storageEngine: "wiredTiger",
directoryperdb: null,
},
// back to 2.6
// back to the last stable version with mmapv1
{
version: "2.6",
storageEngine: null,
directoryperdb: null,
binVersion: "last-stable",
storageEngine: "mmapv1",
},
// to 2.8 mmapv1
// to the latest version with mmapv1
{
version: null,
storageEngine: null,
directoryperdb: null,
binVersion: "latest",
storageEngine: "mmapv1",
},
// to 2.8 wired tiger
// to latest version with wiredTiger
{
version: null,
binVersion: "latest",
storageEngine: "wiredTiger",
directoryperdb: null,
},
// back to 2.8 mmapv1
// back to the latest version with mmapv1
{
version: null,
storageEngine: null,
directoryperdb: null,
binVersion: "latest",
storageEngine: "mmapv1",
},
// to 2.6 dir per db
// to the last stable version with mmapv1 and directory per db
{
version: "2.6",
storageEngine: null,
binVersion: "last-stable",
storageEngine: "mmapv1",
directoryperdb: "",
},
// to 2.8 wired tiger
// to the latest version with wiredTiger
{
version: null,
binVersion: "latest",
storageEngine: "wiredTiger",
directoryperdb: null,
},
// back to 2.6 dir per db
// back to the last stable version with mmapv1 and directory per db
{
version: "2.6",
storageEngine: null,
binVersion: "last-stable",
storageEngine: "mmapv1",
directoryperdb: "",
},
// to 2.8 mmapv1 dir per db
// to latest version with mmapv1 and directory per db
{
version: null,
storageEngine: null,
binVersion: "latest",
storageEngine: "mmapv1",
directoryperdb: "",
},
// to 2.8 wired tiger
// to the latest with wiredTiger
{
version: null,
binVersion: "latest",
storageEngine: "wiredTiger",
directoryperdb: null,
},
// back to 2.8 mmapv1 dir per db
// back to latest version with mmapv1 and directory per db
{
version: null,
storageEngine: null,
binVersion: "latest",
storageEngine: "mmapv1",
directoryperdb: "",
},
];
for (var idx = 0; idx < modes.length; idx++) {
var entry = modes[idx];
modes.forEach(function(entry, idx) {
jsTestLog("moving to: " + tojson(entry));
// dump the data
// dump the data
resetDbpath(dumpTarget);
var ret = toolTest.runTool('dump', '--out', dumpTarget);
assert.eq(0, ret);
@ -141,11 +126,19 @@
// clear old node configuration info
toolTest.m = null;
toolTest.db = null;
/// set up new node configuration info
toolTest.options.binVersion = entry.version;
toolTest.dbpath = toolTest.root + "/" + idx + entry.version + entry.storageEngine + "/";
toolTest.options.storageEngine = entry.storageEngine;
toolTest.options.directoryperdb = entry.directoryperdb;
// set up new node configuration info
toolTest.options.binVersion = MongoRunner.getBinVersionFor(entry.binVersion);
toolTest.dbpath = toolTest.root + "/" + idx + "-" + entry.binVersion + "-"
+ entry.storageEngine + "/";
if (entry.hasOwnProperty("storageEngine")) {
toolTest.options.storageEngine = entry.storageEngine;
}
if (entry.hasOwnProperty("directoryperdb")) {
toolTest.options.directoryperdb = entry.directoryperdb;
}
// create the unique dbpath for this instance and start the mongod
resetDbpath(toolTest.dbpath);
@ -179,12 +172,11 @@
if (i < 10) {
assert.eq(1, testCapped.count({x: i}));
}
assert.eq(1, testColl.count({x: i}));
assert.eq(1, testColl.count({x: i}));
}
assert.eq(1, longColl.count());
}
});
// success
toolTest.stop();
}());