ConvertTo-Json neglects to serialize ETS properties when passed output from CDXML cmdlets (CIM instances) that isn't [psobject] wrapped by argument

Prerequisites

Write a descriptive title.
Make sure you are able to repro it on the latest released version
Search the existing issues.
Refer to the FAQ.
Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

Note:

This is yet another manifestation of Objects are situationally invisibly [psobject]-wrapped, sometimes causing unexpected behavior. #5579
Note that the problem only arises for CDXML cmdlets that do not themselves wrap their output objects in [psobject], such as Get-PhysicalDisk, Get-VirtualDisk, and Get-Volume; others, such as Get-Disk, do perform this wrapping.

# Note: Since objects passing through the pipeline are automatically [psobject]-wrapped, the following
#   pipeline alternative works correctly:         
#    Get-PhysicalDisk | ConvertTo-Json 3>$null | ConvertFrom-Json | Format-List
ConvertTo-Json (Get-PhysicalDisk) 3>$null | ConvertFrom-Json | Format-List

Expected behavior

CimClass                         : @{CimSuperClassName=MSFT_StorageFaultDomain; CimSuperClass=; CimClassProperties=System.Object[]; CimClassQualifiers=System.Object[];
                                   CimClassMethods=System.Object[]; CimSystemProperties=}
CimInstanceProperties            : {@{Name=ObjectId; Value={1}\\MKW11\root/Microsoft/Windows/Storage/Providers_v2\SPACES_PhysicalDisk.ObjectId="{47519af7-9162-11ee-9dc0-806e6f6e6963
                                   }:PD:{f2881886-c54b-46f7-c1ac-8eb641e316de}"; CimType=14; Flags=35688452; IsValueModified=False}, @{Name=PassThroughClass; Value=; CimType=14;
                                   Flags=572522500; IsValueModified=False}, @{Name=PassThroughIds; Value=; CimType=14; Flags=572522500; IsValueModified=False},
                                   @{Name=PassThroughNamespace; Value=; CimType=14; Flags=572522500; IsValueModified=False}…}
CimSystemProperties              : @{Namespace=root/microsoft/windows/storage; ServerName=MKW11; ClassName=MSFT_PhysicalDisk; Path=}
ClassName                        : MSFT_PhysicalDisk
Usage                            : Auto-Select
OperationalStatus                : OK
# ... remaining properties omitted for brevity.

Actual behavior

CimClass              : @{CimSuperClassName=MSFT_StorageFaultDomain; CimSuperClass=; CimClassProperties=System.Object[]; CimClassQualifiers=System.Object[];
                        CimClassMethods=System.Object[]; CimSystemProperties=}
CimInstanceProperties : {@{Name=ObjectId; Value={1}\\MKW11\root/Microsoft/Windows/Storage/Providers_v2\SPACES_PhysicalDisk.ObjectId="{47519af7-9162-11ee-9dc0-806e6f6e6963}:PD:{f2881
                        886-c54b-46f7-c1ac-8eb641e316de}"; CimType=14; Flags=35688452; IsValueModified=False}, @{Name=PassThroughClass; Value=; CimType=14; Flags=572522500;
                        IsValueModified=False}, @{Name=PassThroughIds; Value=; CimType=14; Flags=572522500; IsValueModified=False}, @{Name=PassThroughNamespace; Value=; CimType=14;
                        Flags=572522500; IsValueModified=False}…}
CimSystemProperties   : @{Namespace=root/microsoft/windows/storage; ServerName=MKW11; ClassName=MSFT_PhysicalDisk; Path=}

That is, only the type-native properties were serialized, not also the ETS (adapted) ones.

Error details

No response

Environment data

PowerShell 7.5.0-preview.5 on Windows (also affects Windows PowerShell)

Visuals

No response

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

`ConvertTo-Json` neglects to serialize ETS properties when passed output from CDXML cmdlets (CIM instances) that isn't `[psobject]` wrapped by argument #24554

Prerequisites

Steps to reproduce

Expected behavior

Actual behavior

Error details

Environment data

Visuals

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Search code, repositories, users, issues, pull requests...

ConvertTo-Json neglects to serialize ETS properties when passed output from CDXML cmdlets (CIM instances) that isn't [psobject] wrapped by argument #24554

Description

Prerequisites

Steps to reproduce

Expected behavior

Actual behavior

Error details

Environment data

Visuals

Metadata

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Issue actions

`ConvertTo-Json` neglects to serialize ETS properties when passed output from CDXML cmdlets (CIM instances) that isn't `[psobject]` wrapped by argument #24554