Fix MockTemplateInfo for System.Text.Json serialization#10066
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lewing merged 1 commit intodotnet:mainfrom Mar 27, 2026
Merged
Fix MockTemplateInfo for System.Text.Json serialization#10066lewing merged 1 commit intodotnet:mainfrom
lewing merged 1 commit intodotnet:mainfrom
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After the Newtonsoft.Json → System.Text.Json migration (dotnet#9956), MockTemplateInfo's explicit ITemplateInfo.Tags and CacheParameters implementations throw NotImplementedException. Newtonsoft never hit these during serialization, but System.Text.Json walks all interface properties, causing TemplateDiscoveryMetadata.ToJObject() to crash in the SDK's CacheSearchCoordinatorTests. Return empty dictionaries instead of throwing. Both properties are [Obsolete] and the mock's real data lives in TagsCollection. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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akoeplinger
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Mar 27, 2026
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Problem
After the Newtonsoft.Json → System.Text.Json migration (#9956),
MockTemplateInfo's explicitITemplateInfo.TagsandITemplateInfo.CacheParametersimplementations throwNotImplementedException. Newtonsoft never visited these during serialization, but System.Text.Json walks all interface properties when serializing, causingTemplateDiscoveryMetadata.ToJObject()to crash:This breaks all
CacheSearchCoordinatorTestsin the SDK CI (sdk#53613).Fix
Return empty dictionaries instead of throwing. Both properties are
[Obsolete]— the mock's real tag data lives in theTagsCollectionproperty.