new test

1 files changed, 44 insertions, 0 deletions

diff --git a/jstests/dur/dropdb_race.js b/jstests/dur/dropdb_race.js
new file mode 100644
index 00000000000..e4252f157b0
--- /dev/null
+++ b/jstests/dur/dropdb_race.js
@@ -0,0 +1,44 @@
+// test dropping a db with simultaneous commits
+
+m = db.getMongo();
+baseName = "jstests_dur_droprace";
+d = db.getSisterDB(baseName);
+t = d.foo;
+
+assert(d.adminCommand({ setParameter: 1, syncdelay: 5 }).ok);
+
+var s = 0;
+
+var start = new Date();
+
+for (var pass = 0; pass < 100; pass++) {
+    if (pass % 2 == 0) {
+        // sometimes wait for create db first, to vary the timing of things
+        t.insert({}); 
+        if( pass % 4 == 0 )
+            d.runCommand({getLastError:1,j:1});
+        else
+            d.getLastError();  
+    }
+    t.insert({ x: 1 });
+    t.insert({ x: 3 });
+    t.ensureIndex({ x: 1 });
+    sleep(s);
+    if (pass % 37 == 0)
+        d.adminCommand("closeAllDatabases");
+    else if (pass % 13 == 0)
+        t.drop();
+    else if (pass % 17 == 0)
+        t.dropIndexes();
+    else
+        d.dropDatabase();
+    if (pass % 7 == 0)
+        d.runCommand({getLastError:1,j:1});
+    d.getLastError();
+    s = (s + 1) % 25;
+    print(pass);
+    if ((new Date()) - start > 60000) {
+        print("stopping early");    
+        break;
+    }
+}