tests

1 files changed, 67 insertions, 0 deletions

diff --git a/jstests/replsets/index_delete.js b/jstests/replsets/index_delete.js
new file mode 100644
index 00000000000..5d95b34e4d0
--- /dev/null
+++ b/jstests/replsets/index_delete.js
@@ -0,0 +1,67 @@
+/**
+ * Starts a replica set with arbiter, build an index 
+ * drop index once secondary starts building index, 
+ * index should not exist on secondary afterwards
+ */
+
+var checkOp = function(checkDB) {
+    var curOp = checkDB.currentOp(true);
+    for (var i=0; i < curOp.inprog.length; i++) {
+        try {
+            if (curOp.inprog[i].query.background){
+                // should throw something when string contains > 90% 
+                printjson(curOp.inprog[i].msg);
+                return true; 
+            }
+        } catch (e) {
+            // catchem if you can
+        }
+    }
+    return false;
+}
+// Set up replica set
+var replTest = new ReplSetTest({ name: 'fgIndex', nodes: 3 });
+var nodes = replTest.nodeList();
+
+// We need an arbiter to ensure that the primary doesn't step down when we restart the secondary
+replTest.startSet();
+replTest.initiate({"_id" : "fgIndex",
+                   "members" : [
+                       {"_id" : 0, "host" : nodes[0]},
+                       {"_id" : 1, "host" : nodes[1]},
+                       {"_id" : 2, "host" : nodes[2], "arbiterOnly" : true}]});
+
+var master = replTest.getMaster();
+var second = replTest.getSecondary();
+var masterDB = master.getDB('fgIndexSec');
+var secondDB = second.getDB('fgIndexSec');
+
+var size = 500000;
+
+jsTest.log("creating test data " + size + " documents");
+for(var i = 0; i < size; ++i) {
+    masterDB.jstests_fgsec.save( {i:i} );
+}
+
+jsTest.log("Creating index");
+masterDB.jstests_fgsec.ensureIndex( {i:1} );
+assert.eq(2, masterDB.system.indexes.count( {ns:"fgIndexSec.jstests_fgsec"}, {background:true} ) );
+
+// Wait for the secondary to get the index entry
+assert.soon( function() { 
+    return 2 == secondDB.system.indexes.count( {ns:"fgIndexSec.jstests_fgsec"} ); },
+             "index not created on secondary (prior to restart)", 30000, 50 );
+
+jsTest.log("Index created and system.indexes entry exists on secondary");
+masterDB.runCommand( {dropIndexes: "jstests_fgsec", index: "i_1"} );
+jsTest.log("Waiting on replication");
+replTest.awaitReplication();
+assert.soon( function() {return !checkOp(secondDB)}, "index not cancelled on secondary", 30000, 50);
+masterDB.system.indexes.find().forEach(printjson);
+secondDB.system.indexes.find().forEach(printjson);
+assert.soon( function() { 
+    return 1 == secondDB.system.indexes.count( { ns: "fgIndexSec.jstests_fgsec"} ); }, 
+             "Index not dropped on secondary", 30000, 50 );
+
+jsTest.log("index-restart-secondary.js complete");
+