35 lines
918 B
JavaScript
35 lines
918 B
JavaScript
// Test $nor match expression.
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import {assertArrayEq} from "jstests/aggregation/extras/utils.js";
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const coll = db.jstests_core_nor;
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coll.drop();
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function assertIds(query, expectedIds) {
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const resultIds = coll.find(query, {_id: 1}).map(d => d._id);
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assertArrayEq({actual: expectedIds, expected: resultIds});
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}
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assert.commandWorked(coll.insert([
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{_id: 1, a: 1},
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{_id: 2, a: 2},
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{_id: 3, a: 3},
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]));
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assertIds({$nor: [{a: 1}]}, [2, 3]);
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assertIds({$nor: [{a: 1}, {a: 2}]}, [3]);
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assertIds({$nor: [{a: 1}, {a: 2}, {a: 3}]}, []);
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assert(coll.drop());
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assert.commandWorked(coll.insert([
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{_id: 1, a: 1, b: 2, c: 3},
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{_id: 2, a: 1, b: 2, c: 5},
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{_id: 3, a: 1, b: 5, c: 3},
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{_id: 4, a: 1, b: 5, c: 5},
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{_id: 5, a: 5, b: 2, c: 3},
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{_id: 6, a: 5, b: 2, c: 5},
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{_id: 7, a: 5, b: 5, c: 3},
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{_id: 8, a: 5, b: 5, c: 5},
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]));
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assertIds({$nor: [{a: 1}, {b: 2}, {c: 3}]}, [8]); |