1 files changed, 25 insertions, 0 deletions
diff --git a/jstests/core/index9.js b/jstests/core/index9.js
new file mode 100644
index 00000000000..04b900949ec
--- /dev/null
+++ b/jstests/core/index9.js
@@ -0,0 +1,25 @@
+t = db.jstests_index9;
+
+t.drop();
+db.createCollection( "jstests_index9" );
+assert.eq( 1, db.system.indexes.count( {ns: "test.jstests_index9"} ), "There should be 1 index with default collection" );
+t.drop();
+db.createCollection( "jstests_index9", {autoIndexId: true} );
+assert.eq( 1, db.system.indexes.count( {ns: "test.jstests_index9"} ), "There should be 1 index if autoIndexId: true" );
+
+t.drop();
+db.createCollection( "jstests_index9", {autoIndexId:false} );
+assert.eq( 0, db.system.indexes.count( {ns: "test.jstests_index9"} ), "There should be 0 index if autoIndexId: false" );
+t.createIndex( { _id:1 } );
+assert.eq( 1, db.system.indexes.count( {ns: "test.jstests_index9"} ) );
+t.createIndex( { _id:1 } );
+assert.eq( 1, db.system.indexes.count( {ns: "test.jstests_index9"} ) );
+
+t.drop();
+t.createIndex( { _id:1 } );
+assert.eq( 1, db.system.indexes.count( {ns: "test.jstests_index9"} ) );
+
+t.drop();
+t.save( {a:1} );
+t.createIndex( { _id:1 } );
+assert.eq( 1, db.system.indexes.count( {ns: "test.jstests_index9"} ) );