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mjgallag/SFDCSummer13RegressionIdsByIdsMapComparisonBug

Last active December 18, 2015 08:19
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Salesforce Summer '13 (28.0) Regression - Map<Id, Id> Comparison Bug (Known Issue - https://success.salesforce.com/issues_view?id=a1p30000000SytdAAC)
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SFDCSummer13RegressionIdsByIdsMapComparisonBug
final Map <Id, Id> identicalMapIdA = new Map<Id, Id>{'001E000000etpxTIAQ' => '001E000000etpxSIAQ'};
final Map <Id, Id> identicalMapIdB = new Map<Id, Id>{'001E000000etpxTIAQ' => '001E000000etpxSIAQ'};
final Map<String, String> identicalMapStringA = new Map<String, String>{};
final Map<String, String> identicalMapStringB = new Map<String, String>{};
for (Id keyId : identicalMapIdA.keySet()) identicalMapStringA.put(keyId, identicalMapIdA.get(keyId));
for (Id keyId : identicalMapIdB.keySet()) identicalMapStringB.put(keyId, identicalMapIdB.get(keyId));
// Workaround is to put Map<Id, Id> into Map<String, String>
System.assertEquals(identicalMapStringA, identicalMapStringB);
// Comparision of two identical Map<Id, Id> fails in Summer '13 (28.0), was passing in Spring '13 (27.0)
System.assertEquals(identicalMapIdA, identicalMapIdB);
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mjgallag commented Jul 19, 2013

Known Issue - System.assertEquals() fails for identical Map<ID,ID> in summer 13 - https://success.salesforce.com/issues_view?id=a1p30000000SytdAAC

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