diff options
Diffstat (limited to 'jstests/core/wildcard_index_empty_arrays.js')
| -rw-r--r-- | jstests/core/wildcard_index_empty_arrays.js | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/jstests/core/wildcard_index_empty_arrays.js b/jstests/core/wildcard_index_empty_arrays.js index 7b5e763bbad..cfea1495a48 100644 --- a/jstests/core/wildcard_index_empty_arrays.js +++ b/jstests/core/wildcard_index_empty_arrays.js @@ -2,40 +2,42 @@ * Tests that wildcard indexes will correctly match for empty arrays. */ (function() { - "use strict"; +"use strict"; - load("jstests/aggregation/extras/utils.js"); // For arrayEq. +load("jstests/aggregation/extras/utils.js"); // For arrayEq. - const coll = db.wildcard_empty_arrays; - coll.drop(); +const coll = db.wildcard_empty_arrays; +coll.drop(); - const assertArrayEq = (l, r) => assert(arrayEq(l, r), tojson(l) + " != " + tojson(r)); +const assertArrayEq = (l, r) => assert(arrayEq(l, r), tojson(l) + " != " + tojson(r)); - const indexWildcard = {"$**": 1}; - assert.commandWorked(coll.createIndex(indexWildcard)); +const indexWildcard = { + "$**": 1 +}; +assert.commandWorked(coll.createIndex(indexWildcard)); - assert.commandWorked(coll.insert({a: 1, b: 1, c: [], d: {e: [5, 6]}})); - assert.commandWorked(coll.insert({a: 2, b: 2, c: [1, 2], d: {e: []}})); - assert.commandWorked(coll.insert({a: 1, b: 2, c: [3, 4], d: {e: [7, 8]}, f: [{g: []}]})); - assert.commandWorked(coll.insert({a: 2, b: [[]], c: 1, d: 4})); +assert.commandWorked(coll.insert({a: 1, b: 1, c: [], d: {e: [5, 6]}})); +assert.commandWorked(coll.insert({a: 2, b: 2, c: [1, 2], d: {e: []}})); +assert.commandWorked(coll.insert({a: 1, b: 2, c: [3, 4], d: {e: [7, 8]}, f: [{g: []}]})); +assert.commandWorked(coll.insert({a: 2, b: [[]], c: 1, d: 4})); - // $** index matches empty array. - assertArrayEq(coll.find({c: []}, {_id: 0}).hint(indexWildcard).toArray(), - [{a: 1, b: 1, c: [], d: {e: [5, 6]}}]); +// $** index matches empty array. +assertArrayEq(coll.find({c: []}, {_id: 0}).hint(indexWildcard).toArray(), + [{a: 1, b: 1, c: [], d: {e: [5, 6]}}]); - // $** index supports equality to array offset. - assertArrayEq(coll.find({"c.0": 1}, {_id: 0}).hint(indexWildcard).toArray(), - [{a: 2, b: 2, c: [1, 2], d: {e: []}}]); +// $** index supports equality to array offset. +assertArrayEq(coll.find({"c.0": 1}, {_id: 0}).hint(indexWildcard).toArray(), + [{a: 2, b: 2, c: [1, 2], d: {e: []}}]); - // $** index matches empty array nested in object. - assertArrayEq(coll.find({"d.e": []}, {_id: 0}).hint(indexWildcard).toArray(), - [{a: 2, b: 2, c: [1, 2], d: {e: []}}]); +// $** index matches empty array nested in object. +assertArrayEq(coll.find({"d.e": []}, {_id: 0}).hint(indexWildcard).toArray(), + [{a: 2, b: 2, c: [1, 2], d: {e: []}}]); - // $** index matches empty array nested within an array of objects. - assertArrayEq(coll.find({"f.0.g": []}, {_id: 0}).hint(indexWildcard).toArray(), - [{a: 1, b: 2, c: [3, 4], d: {e: [7, 8]}, f: [{g: []}]}]); +// $** index matches empty array nested within an array of objects. +assertArrayEq(coll.find({"f.0.g": []}, {_id: 0}).hint(indexWildcard).toArray(), + [{a: 1, b: 2, c: [3, 4], d: {e: [7, 8]}, f: [{g: []}]}]); - // $** index matches empty array nested within an array. - assertArrayEq(coll.find({"b": []}, {_id: 0}).hint(indexWildcard).toArray(), - [{a: 2, b: [[]], c: 1, d: 4}]); +// $** index matches empty array nested within an array. +assertArrayEq(coll.find({"b": []}, {_id: 0}).hint(indexWildcard).toArray(), + [{a: 2, b: [[]], c: 1, d: 4}]); })();
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