Update http-client-csharp-mgmt to latest azure generator and TypeSpec dependencies by Copilot · Pull Request #56370 · Azure/azure-sdk-for-net

Copilot · 2026-02-20T17:26:16Z

Update http-client-csharp-mgmt generator dependencies to align with the latest TypeSpec ecosystem versions.

Changes

Generator (`eng/packages/http-client-csharp-mgmt`)

package.json
- @azure-typespec/http-client-csharp: 1.0.0-alpha.20260213.2 -> 1.0.0-alpha.20260219.1
- @typespec/http-client-csharp: added pin at 1.0.0-alpha.20260219.2 (devDependency)
- @azure-tools/typespec-client-generator-core: 0.64.4 -> 0.65.3
- @azure-tools/typespec-liftr-base: 0.11.0 -> 0.12.0
- All TypeSpec devDependencies aligned: @typespec/compiler 1.8->1.9, @typespec/rest/versioning/xml/streams 0.78->0.79, @azure-tools/typespec-* 0.64->0.65
package-lock.json: regenerated via npm install

Emitter version (`eng/`)

eng/Packages.Data.props: AzureGeneratorVersion 1.0.0-alpha.20260213.2 -> 1.0.0-alpha.20260219.1

Note: Emitter package JSON files (eng/azure-typespec-http-client-csharp-*-emitter-package*.json) are not updated in this PR -- they will be updated automatically by a follow-up PR after these generator changes are merged.

Test project fixes

generator/TestProjects/Local/Mgmt-TypeSpec/main.tsp: Added @@clientName overrides for Azure.ResourceManager.Legacy.ExtendedLocationOptional and Azure.ResourceManager.Legacy.ManagedServiceIdentityType to resolve duplicate-client-name errors introduced by the stricter @azure-tools/typespec-client-generator-core@0.65.x validation
Regenerated test project (Mgmt-TypeSpec/src/Generated/) to reflect code model changes from the updated generator

Fixes Update mgmt generator to latest azure generator and typespec dependencies #56369

…e generator Co-authored-by: JoshLove-msft <54595583+JoshLove-msft@users.noreply.github.com>

…nt-name errors Co-authored-by: JoshLove-msft <54595583+JoshLove-msft@users.noreply.github.com>

Resolve conflict in eng/Packages.Data.props: take main's UnbrandedGeneratorVersion (1.0.0-alpha.20260220.2) and PR's AzureGeneratorVersion (1.0.0-alpha.20260219.1). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

@FriendlyName

…edLocationOptional The @FriendlyName("ExtendedLocation") decorator on ExtendedLocationOptional in the ARM library conflicts with the actual ExtendedLocation type. Using @@clientName to override doesn't work because TCGC's getLibraryName() skips @@clientName when the override value equals type.name. Using @@FriendlyName to set the name back to "ExtendedLocationOptional" correctly resolves the conflict. Tracked upstream: Azure/typespec-azure#3925 Regenerated test projects to reflect the fix. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot

Pull request overview

This PR updates the http-client-csharp-mgmt generator to the latest @azure-typespec/http-client-csharp version (1.0.0-alpha.20260219.1) and synchronizes all TypeSpec dependencies with the azure generator. The update resolves duplicate-client-name diagnostics introduced by stricter validation in the updated TypeSpec client generator core.

Changes:

Updated @azure-typespec/http-client-csharp from 1.0.0-alpha.20260213.2 to 1.0.0-alpha.20260219.1
Upgraded TypeSpec compiler and libraries from 1.8.x/0.78.x to 1.9.x/0.79.x, and Azure TypeSpec tools from 0.64.x to 0.65.x
Added @@FriendlyName and @@clientName overrides in main.tsp to resolve naming conflicts with legacy ARM types (ExtendedLocationOptional and ManagedServiceIdentityType)
Regenerated test project with generator updates: api-version parameters now optional with null checks, URI deserialization uses UriKind.RelativeOrAbsolute, and model names updated per TypeSpec overrides

Reviewed changes

Copilot reviewed 4 out of 79 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
eng/packages/http-client-csharp-mgmt/package.json	Updated dependency versions for azure generator and all TypeSpec packages; added `@typespec/http-client-csharp` devDependency to prevent type conflicts
eng/packages/http-client-csharp-mgmt/package-lock.json	Regenerated lock file reflecting dependency updates
eng/Packages.Data.props	Updated AzureGeneratorVersion to match package.json
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/main.tsp	Added @@FriendlyName and @@clientName decorators to resolve duplicate-client-name diagnostics from legacy ARM types
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/tspCodeModel.json	Updated api-version parameter from required to optional in method scope
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/RestOperations/*.cs	Added null checks before appending/updating api-version query parameters
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/*Serialization.cs	Updated URI deserialization to use UriKind.RelativeOrAbsolute constructor parameter
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/ExtendedLocationOptional.*	Renamed from ExtendedLocation1 to ExtendedLocationOptional per TypeSpec override
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/BestPracticeData.*	Updated to use ExtendedLocationOptional type
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/AzureGeneratorMgmtTypeSpecTestsContext.cs	Updated ModelReaderWriter registration for renamed ExtendedLocationOptional
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/MgmtTypeSpecTestsModelFactory.cs	Updated factory method parameter type for ExtendedLocationOptional

eng/packages/http-client-csharp-mgmt/package.json

Take main's newer UnbrandedGeneratorVersion (1.0.0-alpha.20260223.4) and keep PR's AzureGeneratorVersion (1.0.0-alpha.20260219.1). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

@FriendlyName

…agedServiceIdentityType override Since issue Azure/typespec-azure#3925 is by design, use @@clientName instead of @@FriendlyName to resolve the duplicate-client-name error. The @@clientName must use a name different from type.name due to TCGC's getLibraryName() skip logic. Removed @@clientName override for ManagedServiceIdentityType as it is not needed - no duplicate-client-name error occurs without it. Regenerated test projects (includes TCGC 0.65.3 api-version null check removal). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

The override was incorrectly removed - it passed locally likely due to npm package hoisting differences but CI hits the duplicate-client-name error between Legacy and CommonTypes ManagedServiceIdentityType unions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

- @azure-typespec/http-client-csharp: 1.0.0-alpha.20260219.1 -> 1.0.0-alpha.20260223.1 - @typespec/http-client-csharp: 1.0.0-alpha.20260219.2 -> 1.0.0-alpha.20260223.4 - AzureGeneratorVersion in Packages.Data.props: 1.0.0-alpha.20260223.1 - azure-typespec-http-client-csharp-emitter-package: updated to match - azure-typespec-http-client-csharp-mgmt-emitter-package: updated all deps to 0.65.x/1.9.x - Regenerated test projects Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

…enerator-dependencies

…n mgmt Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Initial plan

587f88e

Copilot AI assigned Copilot and JoshLove-msft Feb 20, 2026

Copilot started work on behalf of JoshLove-msft February 20, 2026 17:26 View session

Copilot AI and others added 2 commits February 20, 2026 18:05

Update http-client-csharp-mgmt dependencies to align with latest azur…

c314458

…e generator Co-authored-by: JoshLove-msft <54595583+JoshLove-msft@users.noreply.github.com>

Add @@clientName overrides for legacy ARM types to fix duplicate-clie…

403b234

…nt-name errors Co-authored-by: JoshLove-msft <54595583+JoshLove-msft@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Update mgmt generator to latest azure generator and typespec dependencies~~ Update http-client-csharp-mgmt to latest azure generator and TypeSpec dependencies Feb 20, 2026

Copilot AI requested a review from JoshLove-msft February 20, 2026 18:22

Copilot finished work on behalf of JoshLove-msft February 20, 2026 18:22

live1206 and others added 2 commits February 24, 2026 10:08

live1206 force-pushed the copilot/update-mgmt-generator-dependencies branch from f7c41ef to 0dd8059 Compare February 24, 2026 02:32

live1206 marked this pull request as ready for review February 24, 2026 03:02

Copilot AI review requested due to automatic review settings February 24, 2026 03:02

live1206 requested review from a team, ArcturusZhang, ArthurMa1978, jorgerangel-msft, jsquire, live1206 and m-nash as code owners February 24, 2026 03:02

Copilot started reviewing on behalf of live1206 February 24, 2026 03:03 View session

Update @azure-tools/typespec-client-generator-core to 0.65.3

be9b3a8

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot AI reviewed Feb 24, 2026

View reviewed changes

eng/packages/http-client-csharp-mgmt/package.json Show resolved Hide resolved

live1206 and others added 6 commits February 24, 2026 11:42

Resolve merge conflict in eng/Packages.Data.props

75b76b0

Take main's newer UnbrandedGeneratorVersion (1.0.0-alpha.20260223.4) and keep PR's AzureGeneratorVersion (1.0.0-alpha.20260219.1). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Merge remote-tracking branch 'origin/main' into copilot/update-mgmt-g…

19a0941

…enerator-dependencies

regen

c39df45

live1206 force-pushed the copilot/update-mgmt-generator-dependencies branch from fb322ab to ce6fb73 Compare February 24, 2026 07:29

Revert @azure-typespec/http-client-csharp to 1.0.0-alpha.20260219.1 i…

45e84ce

…n mgmt Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

live1206 force-pushed the copilot/update-mgmt-generator-dependencies branch from ce6fb73 to 45e84ce Compare February 24, 2026 07:32

haiyuazhang approved these changes Feb 24, 2026

View reviewed changes

live1206 merged commit 1eee22c into main Feb 24, 2026
48 checks passed

live1206 deleted the copilot/update-mgmt-generator-dependencies branch February 24, 2026 08:17

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Update http-client-csharp-mgmt to latest azure generator and TypeSpec dependencies#56370

Update http-client-csharp-mgmt to latest azure generator and TypeSpec dependencies#56370
live1206 merged 13 commits intomainfrom
copilot/update-mgmt-generator-dependencies

Copilot AI commented Feb 20, 2026 •

edited by live1206

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Copilot AI commented Feb 20, 2026 • edited by live1206 Loading Uh oh! There was an error while loading. Please reload this page.

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Copilot AI commented Feb 20, 2026 •

edited by live1206

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Generator (`eng/packages/http-client-csharp-mgmt`)

Emitter version (`eng/`)