[wasm] Delete obsolete wasm console templates and related WASI build tests by Copilot · Pull Request #129232 · dotnet/runtime

Copilot · 2026-06-10T12:11:12Z

This removes the obsolete wasmconsole and wasiconsole templates and deletes the WASI build-test coverage that existed only to exercise them. The remaining WASM/WASI wiring is updated to reflect the reduced template surface.

Template removal
- Deletes src/mono/wasm/templates/templates/console
- Deletes src/mono/wasm/templates/templates/wasi-console
Test and build cleanup
- Deletes src/mono/wasi/Wasi.Build.Tests
- Removes WASI build-test project references and solution entries
- Clears the WASI build-app job list now that the template-driven test assembly is gone
Follow-up reference updates
- Renames the default WASI runtimeconfig template file to remove the old wasiconsole naming
- Updates docs and internal comments to describe the remaining browser template accurately
- Removes stale WASI-template references from path evaluation and shared test helpers

Closes#127822
Closes#102743
Closes#95401

Co-authored-by: maraf <10020471+maraf@users.noreply.github.com>

Update PackageFile to reference wasi.runtimeconfig.template.json after the rename from wasiconsole.runtimeconfig.template.json. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot

Pull request overview

Removes the obsolete wasmconsole and wasiconsole/WASI console template surface from the mono wasm template pack, and deletes the WASI build-test project that primarily existed to exercise those templates. Updates remaining WASM/WASI build wiring and documentation to reflect the reduced template/test surface.

Changes:

Delete the legacy wasm console templates (console, wasi-console) and their template metadata/files.
Remove src/mono/wasi/Wasi.Build.Tests and all associated solution/build references.
Update remaining WASM/WASI wiring (default runtimeconfig template name, path filters, docs, and small test infra cleanups).

Reviewed changes

Copilot reviewed 44 out of 45 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/mono/wasm/Wasm.Build.Tests/Wasm.Build.Tests.csproj	Removes stale comment reference to now-deleted WASI build tests.
src/mono/wasm/Wasm.Build.Tests/Templates/WasmTemplateTestsBase.cs	Updates XML doc comment to reflect only the browser template remains.
src/mono/wasm/Wasm.Build.Tests/Common/Template.cs	Removes `Wasi` template enum value to match reduced template surface.
src/mono/wasm/Wasm.Build.Tests/BrowserStructures/SharedBuildPerTestClassFixture.cs	Updates TODO comment wording (now broader than WASI).
src/mono/wasm/templates/templates/wasi-console/wasi-console.0.csproj	Removed obsolete WASI console template project file.
src/mono/wasm/templates/templates/wasi-console/README.md	Removed obsolete WASI console template README.
src/mono/wasm/templates/templates/wasi-console/Properties/AssemblyInfo.cs	Removed obsolete WASI console template assembly attribute file.
src/mono/wasm/templates/templates/wasi-console/Program.cs	Removed obsolete WASI console template program stub.
src/mono/wasm/templates/templates/wasi-console/.template.config/template.json	Removed obsolete WASI console template definition.
src/mono/wasm/templates/templates/console/runtimeconfig.template.json	Removed obsolete wasm console runtimeconfig template.
src/mono/wasm/templates/templates/console/README.md	Removed obsolete wasm console template README.
src/mono/wasm/templates/templates/console/Properties/AssemblyInfo.cs	Removed obsolete wasm console template assembly attribute file.
src/mono/wasm/templates/templates/console/Program.cs	Removed obsolete wasm console template program stub.
src/mono/wasm/templates/templates/console/main.mjs	Removed obsolete wasm console template JS host file.
src/mono/wasm/templates/templates/console/console.0.csproj	Removed obsolete wasm console template project file.
src/mono/wasm/templates/templates/console/.template.config/template.json	Removed obsolete wasm console template definition.
src/mono/wasm/sln/WasmBuild.slnx	Drops the removed `Wasi.Build.Tests` project from the wasm solution.
src/mono/wasi/Wasi.Build.Tests/WasiTemplateTests.cs	Removed WASI template-driven build/run tests.
src/mono/wasi/Wasi.Build.Tests/WasiLibraryModeTests.cs	Removed WASI library-mode build tests.
src/mono/wasi/Wasi.Build.Tests/Wasi.Build.Tests.csproj	Removed WASI build test project file and related test infra wiring.
src/mono/wasi/Wasi.Build.Tests/SharedBuildPerTestClassFixture.cs	Removed duplicated fixture from deleted WASI test project.
src/mono/wasi/Wasi.Build.Tests/SdkMissingTests.cs	Removed WASI “SDK missing” scenario tests tied to template-driven builds.
src/mono/wasi/Wasi.Build.Tests/RuntimeConfigTests.cs	Removed WASI runtimeconfig template test tied to template project layout.
src/mono/wasi/Wasi.Build.Tests/README.md	Removed WASI build tests documentation.
src/mono/wasi/Wasi.Build.Tests/PInvokeTableGeneratorTests.cs	Removed WASI P/Invoke table generator test tied to template project.
src/mono/wasi/Wasi.Build.Tests/InvariantTests.cs	Removed WASI invariant globalization/timezone tests tied to template project.
src/mono/wasi/Wasi.Build.Tests/ILStripTests.cs	Removed WASI IL strip tests tied to template project.
src/mono/wasi/Wasi.Build.Tests/HttpTests.cs	Removed WASI HTTP sample build/run tests tied to template project.
src/mono/wasi/Wasi.Build.Tests/Directory.Build.targets	Removed WASI build-tests-specific targets file.
src/mono/wasi/Wasi.Build.Tests/Directory.Build.props	Removed WASI build-tests-specific props file.
src/mono/wasi/Wasi.Build.Tests/data/Workloads.Directory.Build.targets	Removed workload-mode build-test targets file.
src/mono/wasi/Wasi.Build.Tests/data/Workloads.Directory.Build.props	Removed workload-mode build-test props file.
src/mono/wasi/Wasi.Build.Tests/data/Local.Directory.Build.targets	Removed local-mode build-test targets file.
src/mono/wasi/Wasi.Build.Tests/data/Local.Directory.Build.props	Removed local-mode build-test props file.
src/mono/wasi/Wasi.Build.Tests/BuildTestBase.cs	Removed WASI build-test base implementation (template-driven).
src/mono/wasi/Wasi.Build.Tests/BuildPublishTests.cs	Removed WASI build/publish coverage that was template-driven.
src/mono/wasi/README.md	Updates WASI docs to remove template usage guidance and point to samples/manual authoring.
src/mono/wasi/build/WasiApp.targets	Renames default runtimeconfig template reference to the new file name.
src/mono/wasi/build/wasi.runtimeconfig.template.json	Adds the renamed default WASI runtimeconfig template file.
src/mono/nuget/Microsoft.NET.Runtime.WebAssembly.Wasi.Sdk/Microsoft.NET.Runtime.WebAssembly.Wasi.Sdk.pkgproj	Updates package content to include the renamed runtimeconfig template.
src/mono/browser/README.md	Updates template docs to describe only `wasmbrowser` remaining.
src/libraries/tests.proj	Removes WASI build test project reference from libraries test orchestration.
eng/testing/scenarios/BuildWasiAppsJobsList.txt	Clears the WASI build-app job list now that the template-driven test assembly is removed.
eng/pipelines/common/evaluate-default-paths.yml	Removes `Wasi.Build.Tests` from WASM path evaluation subsets and updates comment text accordingly.
docs/workflow/wasm-documentation.md	Updates guidance to use `Wasm.Build.Tests` for browser and samples for WASI validation.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Copilot

Pull request overview

Copilot reviewed 44 out of 45 changed files in this pull request and generated 1 comment.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Copilot

Pull request overview

Copilot reviewed 44 out of 45 changed files in this pull request and generated 1 comment.

Remove run-build-tests and submit-wbt-helix targets that reference the deleted Wasi.Build.Tests project. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot

Pull request overview

Copilot reviewed 45 out of 46 changed files in this pull request and generated 1 comment.

maraf · 2026-06-23T08:42:50Z

/ba-g WBT failure is an unrelated process crash

…tests (#129232) Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: Marek Fišera <mara@neptuo.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Remove obsolete wasm templates and tests
ec0a9ca
Co-authored-by: maraf <10020471+maraf@users.noreply.github.com>

CopilotAI assigned Copilot and maraf Jun 10, 2026

CopilotAI requested review from Copilot and removed request for Copilot June 10, 2026 12:11

github-actionsBot added the area-Build-mono label Jun 10, 2026

CopilotAI changed the title ~~Delete obsolete wasm console templates and wasi build tests~~Delete obsolete wasm console templates and related WASI build testsJun 10, 2026

Copilotfinished work on behalf of maraf June 10, 2026 12:11

Copilotcreated this pull request from a session on behalf of maraf June 10, 2026 12:11 View session

CopilotAI requested a review from maraf June 10, 2026 12:11

maraf changed the title ~~Delete obsolete wasm console templates and related WASI build tests~~[wasm] Delete obsolete wasm console templates and related WASI build testsJun 10, 2026

maraf added arch-wasm WebAssembly architecture os-wasi Related to WASI variant of arch-wasm os-browser Browser variant of arch-wasm labels Jun 10, 2026

maraf added this to the 11.0.0 milestone Jun 10, 2026

This was referenced Jun 10, 2026
The Operation will be canceled. The next steps may not contain expected logs. dotnet/dnceng#3008
Open
[wasm] WasmBuildTests Blazor apps fail to boot: 404 on _framework Blazor bootstrapper (blazor.webassembly.js / blazor.web.js) #129182
Closed

Fix Wasi.Sdk pkgproj reference to renamed runtimeconfig template
1813abd
Update PackageFile to reference wasi.runtimeconfig.template.json after the rename from wasiconsole.runtimeconfig.template.json. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

CopilotAI review requested due to automatic review settings June 16, 2026 09:53

Merge branch 'main' into copilot/delete-wasm-console-templates
3d8ce17

Copilotstarted reviewing on behalf of maraf June 16, 2026 09:54 View session

CopilotAI reviewed Jun 16, 2026
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Comment threadsrc/mono/wasm/Wasm.Build.Tests/BrowserStructures/SharedBuildPerTestClassFixture.cs Outdated

maraf marked this pull request as ready for review June 16, 2026 10:02

maraf requested review from akoeplinger, ilonatommy, lewing and pavelsavara as code owners June 16, 2026 10:02

Potential fix for pull request finding
413c707
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

CopilotAI review requested due to automatic review settings June 16, 2026 10:03

Copilotstarted reviewing on behalf of maraf June 16, 2026 10:04 View session

CopilotAI reviewed Jun 16, 2026
View reviewed changes

Comment threadeng/pipelines/common/evaluate-default-paths.yml Outdated

Potential fix for pull request finding
7a41c31
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

CopilotAI review requested due to automatic review settings June 16, 2026 10:09

Copilotstarted reviewing on behalf of maraf June 16, 2026 10:09 View session

CopilotAI reviewed Jun 16, 2026
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Comment threadsrc/mono/wasi/README.md

Remove stale Wasi.Build.Tests targets from Makefile
9605b29
Remove run-build-tests and submit-wbt-helix targets that reference the deleted Wasi.Build.Tests project. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

build-analysisBot mentioned this pull request Jun 16, 2026
Unable to pull image from mcr.microsoft.com #117164
Closed

Merge branch 'main' into copilot/delete-wasm-console-templates
79fddac

CopilotAI review requested due to automatic review settings June 18, 2026 12:12

Copilotstarted reviewing on behalf of maraf June 18, 2026 12:12 View session

CopilotAI reviewed Jun 18, 2026
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Comment threadsrc/mono/wasi/README.md

build-analysisBot mentioned this pull request Jun 18, 2026
[ci-scan] Test failure: cDAC stress test on Windows.11.Arm64.Open #129556
Closed

Merge branch 'main' into copilot/delete-wasm-console-templates
1b361cc

pavelsavara approved these changes Jun 22, 2026
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maraf merged commit 34103fc into mainJun 23, 2026
133 of 137 checks passed

maraf deleted the copilot/delete-wasm-console-templates branch June 23, 2026 08:43

dotnet-maestroBot mentioned this pull request Jun 24, 2026
[main] Source code updates from dotnet/runtime dotnet/dotnet#7344
Merged

dotnet-milestone-botBot modified the milestones: 11.0.0, 11.0-preview6 Jun 24, 2026

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[wasm] Delete obsolete wasm console templates and related WASI build tests - #129232

[wasm] Delete obsolete wasm console templates and related WASI build tests#129232
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