77 lines
1.9 KiB
JavaScript
77 lines
1.9 KiB
JavaScript
/**
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* Test out ElemMatchValueMatchExpression
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* @tags: [
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* requires_getmore,
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* ]
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*/
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import {arrayEq} from "jstests/aggregation/extras/utils.js";
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const coll = db.jstests_elemmatch_value;
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coll.drop();
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assert.commandWorked(
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coll.insert([
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{a: 5},
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{a: [5]},
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{a: [3, 7]},
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{a: [[5]]},
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{a: [[3, 7]]},
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{a: [[[5]]]},
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{a: [[[3, 7]]]},
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{a: {b: 5}},
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{a: {b: [5]}},
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{a: {b: [3, 7]}},
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{a: [{b: 5}]},
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{a: [{b: 3}, {b: 7}]},
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{a: [{b: [5]}]},
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{a: [{b: [3, 7]}]},
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{a: [[{b: 5}]]},
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{a: [[{b: 3}, {b: 7}]]},
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{a: [[{b: [5]}]]},
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{a: [[{b: [3, 7]}]]},
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]),
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);
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assert(arrayEq(coll.find({a: {$elemMatch: {$lt: 6, $gt: 4}}}, {_id: 0}).toArray(), [{a: [5]}]));
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assert(
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arrayEq(coll.find({"a.b": {$elemMatch: {$lt: 6, $gt: 4}}}, {_id: 0}).toArray(), [{a: {b: [5]}}, {a: [{b: [5]}]}]),
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);
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assert(arrayEq(coll.find({a: {$elemMatch: {$elemMatch: {$lt: 6, $gt: 4}}}}, {_id: 0}).toArray(), [{a: [[5]]}]));
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assert(arrayEq(coll.find({a: {$elemMatch: {$type: "number"}}}, {_id: 0}).toArray(), [{a: [5]}, {a: [3, 7]}]));
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assert(
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arrayEq(coll.find({a: {$elemMatch: {$type: "array"}}}, {_id: 0}).toArray(), [
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{a: [[5]]},
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{a: [[3, 7]]},
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{a: [[[5]]]},
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{a: [[[3, 7]]]},
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{a: [[{b: 5}]]},
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{a: [[{b: 3}, {b: 7}]]},
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{a: [[{b: [5]}]]},
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{a: [[{b: [3, 7]}]]},
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]),
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);
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assert(
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arrayEq(coll.find({a: {$elemMatch: {b: {$lt: 6, $gt: 4}}}}, {_id: 0}).toArray(), [
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{a: [{b: 5}]},
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{a: [{b: [5]}]},
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{a: [{b: [3, 7]}]},
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]),
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);
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assert(
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arrayEq(coll.find({a: {$elemMatch: {b: {$elemMatch: {$lt: 6, $gt: 4}}}}}, {_id: 0}).toArray(), [{a: [{b: [5]}]}]),
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);
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assert(
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arrayEq(coll.find({a: {$elemMatch: {$elemMatch: {b: {$lt: 6, $gt: 4}}}}}, {_id: 0}).toArray(), [
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{a: [[{b: 5}]]},
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{a: [[{b: [5]}]]},
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{a: [[{b: [3, 7]}]]},
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]),
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);
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