Files
mongo/jstests/core/arrayfind4.js
Rishab Joshi 4329ffafa3 SERVER-50442 Remove ensureIndex shell function
This commit replaces all the usages of ensureIndex() with createIndex() in JS tests and JS shell""
2020-11-17 14:23:10 +00:00

27 lines
705 B
JavaScript

// @tags: [
// requires_non_retryable_writes,
// ]
// Test query empty array SERVER-2258
t = db.jstests_arrayfind4;
t.drop();
t.save({a: []});
t.createIndex({a: 1});
assert.eq(1, t.find({a: []}).hint({$natural: 1}).itcount());
assert.eq(1, t.find({a: []}).hint({a: 1}).itcount());
assert.eq(1, t.find({a: {$in: [[]]}}).hint({$natural: 1}).itcount());
assert.eq(1, t.find({a: {$in: [[]]}}).hint({a: 1}).itcount());
t.remove({});
t.save({a: [[]]});
assert.eq(1, t.find({a: []}).hint({$natural: 1}).itcount());
assert.eq(1, t.find({a: []}).hint({a: 1}).itcount());
assert.eq(1, t.find({a: {$in: [[]]}}).hint({$natural: 1}).itcount());
assert.eq(1, t.find({a: {$in: [[]]}}).hint({a: 1}).itcount());