105 lines
4.0 KiB
JavaScript
105 lines
4.0 KiB
JavaScript
/**
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* Test the upgrade process for 2.6 ~~> 3.2 and 3.0 ~~> 3.2, where mmapv1 should continue to be the
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* default storage engine. Repeat the process with --directoryperdb set.
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*
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* @tags: [requires_mmapv1]
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*/
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(function() {
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'use strict';
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var testCases = [
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{
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binVersion: '2.6',
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},
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{
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binVersion: '2.6',
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directoryperdb: '',
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},
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{
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binVersion: '3.0',
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},
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{
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binVersion: '3.0',
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directoryperdb: '',
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},
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];
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// Since this test requires not specifying the storageEngine, delete it before invoking test.
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if (typeof TestData === "object" && TestData !== null) {
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delete TestData.storageEngine;
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}
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// The mongod should start up with mmapv1 when the --storageEngine flag is omitted, or when
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// --storageEngine=mmapv1 is explicitly specified.
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testCases.forEach(function(testCase) {
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[null, 'mmapv1'].forEach(function(storageEngine) {
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jsTest.log('Upgrading from a ' + testCase.binVersion + ' instance with options=' +
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tojson(testCase) + ' to the latest version. This should succeed when the' +
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' latest version ' +
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(storageEngine ? ('explicitly specifies --storageEngine=' + storageEngine)
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: 'omits the --storageEngine flag'));
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var dbpath = MongoRunner.dataPath + 'mmapv1_overrides_default_storage_engine';
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resetDbpath(dbpath);
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var defaultOptions = {
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dbpath: dbpath,
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noCleanData: true,
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};
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// Start the old version.
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var mongodOptions = Object.merge(defaultOptions, testCase);
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var conn = MongoRunner.runMongod(mongodOptions);
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assert.neq(
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null, conn, 'mongod was unable to start up with options ' + tojson(mongodOptions));
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assert.commandWorked(conn.getDB('test').runCommand({ping: 1}));
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MongoRunner.stopMongod(conn);
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// Start the newest version.
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mongodOptions = Object.extend({}, defaultOptions);
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if (storageEngine) {
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mongodOptions.storageEngine = storageEngine;
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}
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if (testCase.hasOwnProperty('directoryperdb')) {
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mongodOptions.directoryperdb = testCase.directoryperdb;
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}
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conn = MongoRunner.runMongod(mongodOptions);
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assert.neq(
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null, conn, 'mongod was unable to start up with options ' + tojson(mongodOptions));
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assert.commandWorked(conn.getDB('test').runCommand({ping: 1}));
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MongoRunner.stopMongod(conn);
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});
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});
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// The mongod should not start up when --storageEngine=wiredTiger is specified.
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testCases.forEach(function(testCase) {
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jsTest.log('Upgrading from a ' + testCase.binVersion + ' instance with options=' +
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tojson(testCase) + ' to the latest version. This should fail when the latest' +
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' version specifies --storageEngine=wiredTiger');
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var dbpath = MongoRunner.dataPath + 'mmapv1_overrides_default_storage_engine';
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resetDbpath(dbpath);
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var defaultOptions = {
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dbpath: dbpath,
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noCleanData: true,
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};
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// Start the old version.
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var mongodOptions = Object.merge(defaultOptions, testCase);
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var conn = MongoRunner.runMongod(mongodOptions);
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assert.neq(
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null, conn, 'mongod was unable to start up with options ' + tojson(mongodOptions));
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assert.commandWorked(conn.getDB('test').runCommand({ping: 1}));
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MongoRunner.stopMongod(conn);
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// Start the newest version.
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mongodOptions = Object.extend({storageEngine: 'wiredTiger'}, defaultOptions);
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conn = MongoRunner.runMongod(mongodOptions);
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assert.eq(
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null,
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conn,
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'mongod should not have been able to start up with options ' + tojson(mongodOptions));
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});
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}());
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