1 files changed, 70 insertions, 0 deletions
diff --git a/src/mongo/gotools/test/qa-tests/jstests/restore/24_to_28.js b/src/mongo/gotools/test/qa-tests/jstests/restore/24_to_28.js
new file mode 100644
index 00000000000..02dea923cfa
--- /dev/null
+++ b/src/mongo/gotools/test/qa-tests/jstests/restore/24_to_28.js
@@ -0,0 +1,70 @@
+// This test requires mongo 2.4.x, and mongo 3.0.0 releases
+// @tags: [requires_mongo_24, requires_mongo_30]
+(function() {
+
+  load("jstests/configs/standard_dump_targets.config.js");
+
+  // skip tests requiring wiredTiger storage engine on pre 3.0 mongod
+  if (TestData && TestData.storageEngine === 'wiredTiger') {
+    return;
+  }
+
+  // Skip this test if running with SSL turned on, because the common tool args are not
+  // compatible with 2.4 servers.
+  if (TestData && TestData.useSSL) {
+    return;
+  }
+  // Tests using mongorestore to restore a dump from a 2.4 mongod to a 3.0 mongod.
+
+  jsTest.log('Testing running mongorestore restoring data from a 2.4 mongod to'+
+            ' a 3.0 mongod');
+
+  var toolTest = new ToolTest('24_to_28', {binVersion: '2.4'});
+  toolTest.startDB('foo');
+
+  // where we'll put the dump
+  var dumpTarget = '24_to_28_dump';
+  resetDbpath(dumpTarget);
+
+  // the db and collection we'll be using
+  var testDB = toolTest.db.getSiblingDB('test');
+  var testColl = testDB.coll;
+
+  // insert some documents
+  for (var i = 0; i < 50; i++) {
+    testColl.insert({_id: i});
+  }
+  // sanity check the insert worked
+  assert.eq(50, testColl.count());
+
+  // dump the data
+  var ret = toolTest.runTool.apply(toolTest, ['dump'].concat(getDumpTarget(dumpTarget)));
+  assert.eq(0, ret);
+
+  // drop the database
+  testDB.dropDatabase();
+
+  // restart the mongod as a 3.0
+  stopMongod(toolTest.port);
+  toolTest.m = null;
+  toolTest.db = null;
+  delete toolTest.options.binVersion;
+  toolTest.startDB('foo');
+
+  // refresh the db and coll reference
+  testDB = toolTest.db.getSiblingDB('test');
+  testColl = testDB.coll;
+
+  // restore the data
+  ret = toolTest.runTool.apply(toolTest, ['restore'].concat(getRestoreTarget(dumpTarget)));
+  assert.eq(0, ret);
+
+  // make sure the data was restored
+  assert.eq(50, testColl.count());
+  for (i = 0; i < 50; i++) {
+    assert.eq(1, testColl.count({_id: i}));
+  }
+
+  // success
+  toolTest.stop();
+}());