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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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None
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Fully Compatible
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ALL
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Repro: arrayEqTest.js
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Execution Team 2022-12-12, Execution Team 2022-11-28, Execution Team 2022-12-26
In jstests/aggregation/extras/utils.js.
The function anyEq (and in turn arrayEq) considers mongo shell types (NumberLong/NumberInt/ObjectId, ...) elements as equal. This is caused by these having all properties as inherited, so no actual comparisons are made for the values within documentEq that arrayEq/anyEq uses to compare objects.
[js_test:arrayEqTest] dl NumberLong(4) dr NumberLong(5) [js_test:arrayEqTest] property in dl floatApprox is own false [js_test:arrayEqTest] property in dl top is own false [js_test:arrayEqTest] property in dl bottom is own false [js_test:arrayEqTest] property in dl exactValueString is own false [js_test:arrayEqTest] property in dl tojson is own false [js_test:arrayEqTest] documentEq: these are equal: NumberLong(4) == NumberLong(5)
[js_test:arrayEqTest] dl { "a" : NumberInt(1) } dr { "a" : NumberInt(1) }
[js_test:arrayEqTest] property in dl a is own true
[js_test:arrayEqTest] dl NumberInt(1) dr NumberInt(1)
[js_test:arrayEqTest] property in dl tojson is own false
[js_test:arrayEqTest] documentEq: these are equal: NumberInt(1) == NumberInt(1)
[js_test:arrayEqTest] anyEq: these are equal: NumberInt(1) == NumberInt(1)
[js_test:arrayEqTest] documentEq: these are equal: { "a" : NumberInt(1) } == { "a" : NumberInt(1) }
[js_test:arrayEqTest] anyEq: these are equal: { "a" : NumberInt(1) } == { "a" : NumberInt(1) }
[js_test:arrayEqTest] dl { "b" : NumberInt(2) } dr { "b" : NumberInt(4) }
[js_test:arrayEqTest] property in dl b is own true
[js_test:arrayEqTest] dl NumberInt(2) dr NumberInt(4)
[js_test:arrayEqTest] property in dl tojson is own false
[js_test:arrayEqTest] documentEq: these are equal: NumberInt(2) == NumberInt(4)
[js_test:arrayEqTest] anyEq: these are equal: NumberInt(2) == NumberInt(4)
[js_test:arrayEqTest] documentEq: these are equal: { "b" : NumberInt(2) } == { "b" : NumberInt(4) }
[js_test:arrayEqTest] anyEq: these are equal: { "b" : NumberInt(2) } == { "b" : NumberInt(4) }
[js_test:arrayEqTest] 2022-08-10T16:33:46.733Z assert failed : arrayEq not working as expected.
- depends on
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- Closed
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- Closed
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- Closed
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- related to
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SERVER-57605 Expose Decimal128 equality comparison helper to shell
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- Closed
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