24 lines
728 B
JavaScript
24 lines
728 B
JavaScript
// SERVER-14670 introduced the $strLenBytes and $strLenCP aggregation expressions. In this file, we
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// test the error cases for these expressions.
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load("jstests/aggregation/extras/utils.js"); // For assertErrorCode.
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(function() {
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"use strict";
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var coll = db.substr;
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coll.drop();
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// Need an empty document for the pipeline.
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coll.insert({});
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assertErrorCode(coll,
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[{$project: {strLen: {$strLenBytes: 1}}}],
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34473,
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"$strLenBytes requires a string argument.");
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assertErrorCode(coll,
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[{$project: {strLen: {$strLenCP: 1}}}],
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34471,
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"$strLenCP requires a string argument.");
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}());
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