24 lines
742 B
JavaScript
24 lines
742 B
JavaScript
(function() {
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"use strict";
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const coll = db.dotted_path_in_null;
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coll.drop();
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assert.commandWorked(coll.insert({_id: 1, a: [{b: 5}]}));
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assert.commandWorked(coll.insert({_id: 2, a: [{}]}));
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assert.commandWorked(coll.insert({_id: 3, a: []}));
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assert.commandWorked(coll.insert({_id: 4, a: [{}, {b: 5}]}));
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assert.commandWorked(coll.insert({_id: 5, a: [5, {b: 5}]}));
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function getIds(query) {
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let ids = [];
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coll.find(query).sort({_id: 1}).forEach(doc => ids.push(doc._id));
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return ids;
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}
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assert.eq([2, 4], getIds({"a.b": {$in: [null]}}), "Did not match the expected documents");
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assert.commandWorked(coll.createIndex({"a.b": 1}));
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assert.eq([2, 4], getIds({"a.b": {$in: [null]}}), "Did not match the expected documents");
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}());
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