105 lines
3.0 KiB
JavaScript
105 lines
3.0 KiB
JavaScript
/**
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* Tests that various forms of normal and abnormal shutdown write to the log files as expected.
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*/
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(function () {
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function makeShutdownByCrashFn(crashHow) {
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return function (conn) {
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var admin = conn.getDB("admin");
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assert.commandWorked(admin.runCommand({
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configureFailPoint: "crashOnShutdown",
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mode: "alwaysOn",
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data: { how: crashHow }
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}));
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admin.shutdownServer();
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}
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}
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function makeRegExMatchFn(pattern) {
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return function (text) {
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if (!pattern.test(text)) {
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print("--- LOG CONTENTS ---");
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print(text);
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print("--- END LOG CONTENTS ---");
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doassert("Log contents did not match " + pattern);
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}
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}
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}
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function testShutdownLogging(launcher, crashFn, matchFn) {
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var logFileName = MongoRunner.dataPath + "mongod.log";
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var opts = { logpath: logFileName };
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var conn = launcher.start(opts);
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try {
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crashFn(conn);
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}
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finally {
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launcher.stop(conn);
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}
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var logContents = cat(logFileName);
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matchFn(logContents);
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}
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function runAllTests(launcher) {
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testShutdownLogging(
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launcher,
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function (conn) { conn.getDB('admin').shutdownServer() },
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makeRegExMatchFn(/shutdown command received[\s\S]*dbexit:/));
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testShutdownLogging(
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launcher,
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makeShutdownByCrashFn('fault'),
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makeRegExMatchFn(/Invalid access at address[\s\S]*printStackTrace/));
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testShutdownLogging(
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launcher,
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makeShutdownByCrashFn('abort'),
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makeRegExMatchFn(/Got signal[\s\S]*printStackTrace/));
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}
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if (_isWindows()) {
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print("SKIPPING TEST ON WINDOWS");
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return;
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}
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if (_isAddressSanitizerActive()) {
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print("SKIPPING TEST ON ADDRESS SANITIZER BUILD");
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return;
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}
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(function testMongod() {
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print("********************\nTesting exit logging in mongod\n********************");
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runAllTests({
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start: function (opts) {
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var actualOpts = { nojournal: "" };
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Object.extend(actualOpts, opts);
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return MongoRunner.runMongod(actualOpts);
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},
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stop: MongoRunner.stopMongod
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});
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}());
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(function testMongos() {
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print("********************\nTesting exit logging in mongos\n********************");
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var st = new ShardingTest({
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shards: 1,
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other: { shardOptions: { nojournal: "" } }
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});
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var mongosLauncher = {
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start: function (opts) {
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var actualOpts = { configdb: st._configDB }
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Object.extend(actualOpts, opts);
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return MongoRunner.runMongos(actualOpts);
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},
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stop: MongoRunner.stopMongos
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};
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runAllTests(mongosLauncher);
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}());
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}());
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