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-rw-r--r--jstests/disk/wt_repair_missing_files.js186
1 files changed, 94 insertions, 92 deletions
diff --git a/jstests/disk/wt_repair_missing_files.js b/jstests/disk/wt_repair_missing_files.js
index 7e2f2fa2bf8..e9d505458e9 100644
--- a/jstests/disk/wt_repair_missing_files.js
+++ b/jstests/disk/wt_repair_missing_files.js
@@ -7,138 +7,140 @@
(function() {
- load('jstests/disk/libs/wt_file_helper.js');
+load('jstests/disk/libs/wt_file_helper.js');
- const baseName = "wt_repair_missing_files";
- const collName = "test";
- const dbpath = MongoRunner.dataPath + baseName + "/";
+const baseName = "wt_repair_missing_files";
+const collName = "test";
+const dbpath = MongoRunner.dataPath + baseName + "/";
- resetDbpath(dbpath);
+resetDbpath(dbpath);
- /**
- * Test 1. Create a collection, delete it's .wt file, run repair. Verify that repair succeeds at
- * re-creating it. The collection should be visible on normal startup.
- */
+/**
+ * Test 1. Create a collection, delete it's .wt file, run repair. Verify that repair succeeds at
+ * re-creating it. The collection should be visible on normal startup.
+ */
- let mongod = startMongodOnExistingPath(dbpath);
- let testColl = mongod.getDB(baseName)[collName];
+let mongod = startMongodOnExistingPath(dbpath);
+let testColl = mongod.getDB(baseName)[collName];
- const doc = {a: 1};
- assert.commandWorked(testColl.insert(doc));
+const doc = {
+ a: 1
+};
+assert.commandWorked(testColl.insert(doc));
- let testCollUri = getUriForColl(testColl);
- let testCollFile = dbpath + testCollUri + ".wt";
+let testCollUri = getUriForColl(testColl);
+let testCollFile = dbpath + testCollUri + ".wt";
- MongoRunner.stopMongod(mongod);
+MongoRunner.stopMongod(mongod);
- jsTestLog("deleting collection file: " + testCollFile);
- removeFile(testCollFile);
+jsTestLog("deleting collection file: " + testCollFile);
+removeFile(testCollFile);
- assertRepairSucceeds(dbpath, mongod.port);
+assertRepairSucceeds(dbpath, mongod.port);
- mongod = startMongodOnExistingPath(dbpath);
- testColl = mongod.getDB(baseName)[collName];
+mongod = startMongodOnExistingPath(dbpath);
+testColl = mongod.getDB(baseName)[collName];
- assert.eq(testCollUri, getUriForColl(testColl));
- assert.eq(testColl.find({}).itcount(), 0);
- assert.eq(testColl.count(), 0);
+assert.eq(testCollUri, getUriForColl(testColl));
+assert.eq(testColl.find({}).itcount(), 0);
+assert.eq(testColl.count(), 0);
- /**
- * Test 2. Delete an index file. Verify that repair rebuilds and allows MongoDB to start up
- * normally.
- */
+/**
+ * Test 2. Delete an index file. Verify that repair rebuilds and allows MongoDB to start up
+ * normally.
+ */
- assert.commandWorked(testColl.insert(doc));
+assert.commandWorked(testColl.insert(doc));
- const indexName = "a_1";
- assert.commandWorked(testColl.createIndex({a: 1}, {name: indexName}));
- assertQueryUsesIndex(testColl, doc, indexName);
+const indexName = "a_1";
+assert.commandWorked(testColl.createIndex({a: 1}, {name: indexName}));
+assertQueryUsesIndex(testColl, doc, indexName);
- let indexUri = getUriForIndex(testColl, indexName);
+let indexUri = getUriForIndex(testColl, indexName);
- MongoRunner.stopMongod(mongod);
+MongoRunner.stopMongod(mongod);
- let indexFile = dbpath + indexUri + ".wt";
- jsTestLog("deleting index file: " + indexFile);
- removeFile(indexFile);
+let indexFile = dbpath + indexUri + ".wt";
+jsTestLog("deleting index file: " + indexFile);
+removeFile(indexFile);
- assertRepairSucceeds(dbpath, mongod.port);
- mongod = startMongodOnExistingPath(dbpath);
- testColl = mongod.getDB(baseName)[collName];
+assertRepairSucceeds(dbpath, mongod.port);
+mongod = startMongodOnExistingPath(dbpath);
+testColl = mongod.getDB(baseName)[collName];
- // Repair creates new idents.
- assert.neq(indexUri, getUriForIndex(testColl, indexName));
+// Repair creates new idents.
+assert.neq(indexUri, getUriForIndex(testColl, indexName));
- assertQueryUsesIndex(testColl, doc, indexName);
- assert.eq(testColl.find(doc).itcount(), 1);
- assert.eq(testColl.count(), 1);
+assertQueryUsesIndex(testColl, doc, indexName);
+assert.eq(testColl.find(doc).itcount(), 1);
+assert.eq(testColl.count(), 1);
- MongoRunner.stopMongod(mongod);
+MongoRunner.stopMongod(mongod);
- /**
- * Test 3. Delete the sizeStorer. Verify that repair suceeds in recreating it.
- */
+/**
+ * Test 3. Delete the sizeStorer. Verify that repair suceeds in recreating it.
+ */
- let sizeStorerFile = dbpath + "sizeStorer.wt";
- jsTestLog("deleting size storer file: " + sizeStorerFile);
- removeFile(sizeStorerFile);
+let sizeStorerFile = dbpath + "sizeStorer.wt";
+jsTestLog("deleting size storer file: " + sizeStorerFile);
+removeFile(sizeStorerFile);
- assertRepairSucceeds(dbpath, mongod.port);
+assertRepairSucceeds(dbpath, mongod.port);
- mongod = startMongodOnExistingPath(dbpath);
- testColl = mongod.getDB(baseName)[collName];
+mongod = startMongodOnExistingPath(dbpath);
+testColl = mongod.getDB(baseName)[collName];
- assert.eq(testColl.find(doc).itcount(), 1);
- assert.eq(testColl.count(), 1);
- MongoRunner.stopMongod(mongod);
+assert.eq(testColl.find(doc).itcount(), 1);
+assert.eq(testColl.count(), 1);
+MongoRunner.stopMongod(mongod);
- /**
- * Test 4. Delete the _mdb_catalog. Verify that repair suceeds in creating an empty catalog and
- * MongoDB starts up normally with no data.
- */
+/**
+ * Test 4. Delete the _mdb_catalog. Verify that repair suceeds in creating an empty catalog and
+ * MongoDB starts up normally with no data.
+ */
- let mdbCatalogFile = dbpath + "_mdb_catalog.wt";
- jsTestLog("deleting catalog file: " + mdbCatalogFile);
- removeFile(mdbCatalogFile);
+let mdbCatalogFile = dbpath + "_mdb_catalog.wt";
+jsTestLog("deleting catalog file: " + mdbCatalogFile);
+removeFile(mdbCatalogFile);
- assertRepairSucceeds(dbpath, mongod.port);
+assertRepairSucceeds(dbpath, mongod.port);
- mongod = startMongodOnExistingPath(dbpath);
- testColl = mongod.getDB(baseName)[collName];
- assert.isnull(testColl.exists());
+mongod = startMongodOnExistingPath(dbpath);
+testColl = mongod.getDB(baseName)[collName];
+assert.isnull(testColl.exists());
- assert.eq(testColl.find(doc).itcount(), 0);
- assert.eq(testColl.count(), 0);
+assert.eq(testColl.find(doc).itcount(), 0);
+assert.eq(testColl.count(), 0);
- /**
- * Test 5. Verify that using repair with --directoryperdb creates a missing directory and its
- * files, allowing MongoDB to start up normally.
- */
+/**
+ * Test 5. Verify that using repair with --directoryperdb creates a missing directory and its
+ * files, allowing MongoDB to start up normally.
+ */
- MongoRunner.stopMongod(mongod);
- resetDbpath(dbpath);
+MongoRunner.stopMongod(mongod);
+resetDbpath(dbpath);
- mongod = startMongodOnExistingPath(dbpath, {directoryperdb: ""});
- testColl = mongod.getDB(baseName)[collName];
+mongod = startMongodOnExistingPath(dbpath, {directoryperdb: ""});
+testColl = mongod.getDB(baseName)[collName];
- assert.commandWorked(testColl.insert(doc));
+assert.commandWorked(testColl.insert(doc));
- testCollUri = getUriForColl(testColl);
+testCollUri = getUriForColl(testColl);
- MongoRunner.stopMongod(mongod);
+MongoRunner.stopMongod(mongod);
- let dataDir = dbpath + baseName;
- jsTestLog("deleting data directory: " + dataDir);
- removeFile(dataDir);
+let dataDir = dbpath + baseName;
+jsTestLog("deleting data directory: " + dataDir);
+removeFile(dataDir);
- assertRepairSucceeds(dbpath, mongod.port, {directoryperdb: ""});
+assertRepairSucceeds(dbpath, mongod.port, {directoryperdb: ""});
- mongod = startMongodOnExistingPath(dbpath, {directoryperdb: ""});
- testColl = mongod.getDB(baseName)[collName];
+mongod = startMongodOnExistingPath(dbpath, {directoryperdb: ""});
+testColl = mongod.getDB(baseName)[collName];
- assert.eq(testCollUri, getUriForColl(testColl));
- assert.eq(testColl.find({}).itcount(), 0);
- assert.eq(testColl.count(), 0);
+assert.eq(testCollUri, getUriForColl(testColl));
+assert.eq(testColl.find({}).itcount(), 0);
+assert.eq(testColl.count(), 0);
- MongoRunner.stopMongod(mongod);
+MongoRunner.stopMongod(mongod);
})();
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