38 lines
1.5 KiB
JavaScript
38 lines
1.5 KiB
JavaScript
/**
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* Verifies correctness of double/decimal comparisons depending on the engine being used. This
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* is intended to reproduce SERVER-58155.
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* @tags: [
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* assumes_read_concern_local,
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* no_selinux,
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* ]
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*/
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(function() {
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"use strict";
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load("jstests/aggregation/extras/utils.js"); // For 'arrayEq'.
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const docs = [{a: 5.01}, {a: NumberDecimal("5.01")}, {a: NumberDecimal("5.0100")}];
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const coll = db[jsTestName()];
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coll.drop();
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assert.commandWorked(coll.insert(docs));
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const doubleQueryResults = coll.find({a: 5.01}, {_id: 0}).toArray();
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const decimalQueryResults = coll.find({a: NumberDecimal("5.01")}, {_id: 0}).toArray();
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// The double query will only match the single double value, and the decimal query will only match
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// the decimal values.
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assert.eq(doubleQueryResults, [{a: 5.01}], doubleQueryResults);
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assert(arrayEq(decimalQueryResults, [{a: NumberDecimal("5.01")}, {a: NumberDecimal("5.0100")}]),
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decimalQueryResults);
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assert.commandWorked(coll.createIndex({a: 1}));
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const doubleQueryIndexResults = coll.find({a: 5.01}, {_id: 0}).toArray();
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const decimalQueryIndexResults = coll.find({a: NumberDecimal("5.01")}, {_id: 0}).toArray();
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// The double query will only match the single double value, and the decimal query will only match
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// the decimal values.
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assert.eq(doubleQueryIndexResults, [{a: 5.01}], doubleQueryIndexResults);
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assert(
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arrayEq(decimalQueryIndexResults, [{a: NumberDecimal("5.01")}, {a: NumberDecimal("5.0100")}]),
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decimalQueryIndexResults);
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}());
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