mirror of https://github.com/mongodb/mongo
27 lines
626 B
JavaScript
27 lines
626 B
JavaScript
|
|
/**
|
|
* Test to see if the count returned from the cursor is the number of objects that would be
|
|
* returned
|
|
*
|
|
* BUG 884
|
|
*
|
|
* @tags: [requires_fastcount]
|
|
*/
|
|
function testCursorCountVsArrLen(dbConn) {
|
|
var coll = dbConn.ed_db_cursor2_ccvsal;
|
|
|
|
coll.drop();
|
|
|
|
coll.save({a: 1, b: 1});
|
|
coll.save({a: 2, b: 1});
|
|
coll.save({a: 3});
|
|
|
|
var fromCount = coll.find({}, {b: 1}).count();
|
|
var fromArrLen = coll.find({}, {b: 1}).toArray().length;
|
|
|
|
assert(fromCount == fromArrLen,
|
|
"count from cursor [" + fromCount + "] != count from arrlen [" + fromArrLen + "]");
|
|
}
|
|
|
|
testCursorCountVsArrLen(db);
|