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-rw-r--r--jstests/noPassthroughWithMongod/indexbg_restart_secondary.js73
1 files changed, 73 insertions, 0 deletions
diff --git a/jstests/noPassthroughWithMongod/indexbg_restart_secondary.js b/jstests/noPassthroughWithMongod/indexbg_restart_secondary.js
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index 00000000000..7908204effb
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+++ b/jstests/noPassthroughWithMongod/indexbg_restart_secondary.js
@@ -0,0 +1,73 @@
+// TODO: SERVER-13215 move test back to replSets suite.
+
+/**
+ * TODO: SERVER-13204
+ * This tests inserts a huge number of documents, initiates a background index build
+ * and tries to perform another task in parallel while the background index task is
+ * active. The problem is that this is timing dependent and the current test setup
+ * tries to achieve this by inserting insane amount of documents.
+ */
+
+/**
+ * Starts a replica set with arbiter, builds an index in background
+ * restart secondary once it starts building index, secondary should
+ * restart when index build after it restarts
+ */
+
+
+// Set up replica set
+var replTest = new ReplSetTest({ name: 'bgIndex', 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" : "bgIndex",
+ "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 secondId = replTest.getNodeId(second);
+
+var masterDB = master.getDB('bgIndexSec');
+var secondDB = second.getDB('bgIndexSec');
+
+var size = 500000;
+
+jsTest.log("creating test data " + size + " documents");
+for(var i = 0; i < size; ++i) {
+ masterDB.jstests_bgsec.save( {i:i} );
+}
+
+jsTest.log("Starting background indexing");
+masterDB.jstests_bgsec.ensureIndex( {i:1}, {background:true} );
+assert.eq(2, masterDB.system.indexes.count( {ns:"bgIndexSec.jstests_bgsec"} ) );
+
+// Wait for the secondary to get the index entry
+assert.soon( function() {
+ return 2 == secondDB.system.indexes.count( {ns:"bgIndexSec.jstests_bgsec"} ); },
+ "index not created on secondary (prior to restart)", 1000*60*10, 50 );
+
+// restart secondary and reconnect
+jsTest.log("Restarting secondary");
+replTest.restart(secondId, {}, /*wait=*/true);
+
+// Make sure secondary comes back
+assert.soon( function() {
+ try {
+ secondDB.system.namespaces.count(); // trigger a reconnect if needed
+ return true;
+ } catch (e) {
+ return false;
+ }
+} , "secondary didn't restart", 30000, 1000);
+
+assert.soon( function() {
+ return 2 == secondDB.system.indexes.count( {ns:"bgIndexSec.jstests_bgsec"} ); },
+ "Index build not resumed after restart", 30000, 50 );
+
+jsTest.log("indexbg-restart-secondary.js complete");
+