feat(vscode): Add workflow/webview validation and E2E launcher migration

[lambrianmsft]

Commit Type

• feature - New functionality
• fix - Bug fix
• refactor - Code restructuring without behavior change
• perf - Performance improvement
• docs - Documentation update
• test - Test-related changes
• chore - Maintenance/tooling

Risk Level

• Low - Minor changes, limited scope
• Medium - Moderate changes, some user impact
• High - Major changes, significant user/system impact

What & Why

Part 2 of 2 (depends on #9330). Adds webview validation features and E2E test infrastructure for the VS Code extension.

Key features:

• Workflow name collision detection: Block workflow names that already exist in the selected logic app project
• Reserved folder name validation: Prevent workflow names like Artifacts, lib, .vscode, workflow-designtime etc. (case-insensitive)
• Create Project folder gate: Block project creation when folder name collides with existing workspace folders
• resetState race condition fix: Remove resetState() from CreateLogicApp component that was wiping existingFolders data
• E2E behavior tests: 5 new reserved workflow name tests in createWorkspace.behavior.test.ts
• E2E infrastructure: Runtime dependency hardening in run-e2e.js, func+gozip permission repair

Impact of Change

• Users: Better validation prevents accidental overwrite of reserved/existing workflow folders during creation
• Developers: New E2E behavior test pattern for webview validation
• System: No new dependencies; validation logic is client-side only

Test Plan

• Unit tests added/updated
• E2E tests added/updated
• Manual testing completed
• Tested in: VS Code on Windows, all 18 vscode-e2e CI jobs passed including p41b-createworkspace-behavior (14m25s)

Contributors

@lambrianmsft
@copilot

Screenshots/Videos

N/A

[github-actions]

🤖 AI PR Validation Report

PR Review Results

Thank you for your submission! Here's detailed feedback on your PR title and body compliance:

✅ PR Title

• Current: feat(vscode): Add workflow/webview validation and E2E launcher migration
• Issue: No blocking issue. The title is specific and accurately summarizes the scope.
• Recommendation: None.

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✅ Commit Type

• Properly selected (feature).
• Only one commit type is selected, which is correct.

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⚠️ Risk Level

• The selected label is risk:medium, which matches the body selection (Medium).
• Advised risk from diff: medium
• This is consistent with the submitter’s estimate, so no risk-level correction is needed.

---

✅ What & Why

• Current: Part 2 of 2 (depends on #9330). Adds webview validation features and E2E test infrastructure for the VS Code extension.
• Issue: Good brief summary; it explains both the change and the purpose.
• Recommendation: None.

---

✅ Impact of Change

• The section is sufficiently filled out and clearly identifies user, developer, and system impact.
• Recommendation:
  • Users: Good.
  • Developers: Good.
  • System: Good.

---

✅ Test Plan

• Automated test coverage is present in the diff (unit tests added/updated and E2E tests added/updated).
• This satisfies the test-plan requirements.

---

✅ Contributors

• Contributors are listed.
• No action required, though including any PM/Designer contributions here would still be helpful if applicable.

---

✅ Screenshots/Videos

• Marked N/A, which is acceptable for this PR.

---

Summary Table

Section	Status	Recommendation
Title	✅
Commit Type	✅
Risk Level	✅
What & Why	✅
Impact of Change	✅
Test Plan	✅
Contributors	✅
Screenshots/Videos	✅

---

This PR passes review. The submitted risk level matches the diff assessment, and the body content is complete and compliant with the template.

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Last updated: Wed, 01 Jul 2026 21:07:32 GMT

[Copilot]

Pull request overview

This PR targets VS Code extension debugging/startup regressions by improving process shutdown sequencing and hardening auto-downloaded runtime dependency detection/permissions, so repeated debug sessions work reliably and dependencies aren’t unnecessarily re-downloaded.

Changes:

• Make design-time API shutdown awaitable (including Windows taskkill) to avoid file-lock/cleanup races that break subsequent debug runs.
• Improve runtime dependency validation/resolution (FuncCoreTools/node/dotnet) including execute-permission repair and Windows .exe path fallback.
• Expand E2E/unit coverage around the updated dependency readiness and workflow/project discovery behaviors.

Reviewed changes

Copilot reviewed 38 out of 38 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
apps/vs-code-designer/src/test/ui/runHelpers.ts	Add FuncCoreTools permission diagnostics for runtime readiness troubleshooting.
apps/vs-code-designer/src/test/ui/run-e2e.js	Harden E2E dependency readiness by checking/repairing executable permissions (incl. gozip).
apps/vs-code-designer/src/test/ui/designerHelpers.ts	Validate both func + gozip executability and prefer func candidates when selecting a path.
apps/vs-code-designer/src/main.ts	Await async shutdown of all design-time APIs during extension deactivation.
apps/vs-code-designer/src/app/utils/nodeJs/nodeJsVersion.ts	Improve Windows Node binary resolution by trying .exe variants.
apps/vs-code-designer/src/app/utils/nodeJs/test/nodeJsVersion.test.ts	Add unit tests for Windows node vs node.exe resolution behavior.
apps/vs-code-designer/src/app/utils/languageServerProtocol.ts	Retry removal on locked-file errors (EBUSY/EPERM) and export locked-file formatting.
apps/vs-code-designer/src/app/utils/funcCoreTools/funcVersion.ts	Add FuncCoreTools permission repair/validation and ensure managed binaries are executable.
apps/vs-code-designer/src/app/utils/funcCoreTools/test/funcVersion.test.ts	Add tests for permission repair and managed FuncCoreTools executability validation.
apps/vs-code-designer/src/app/utils/devContainerUtils.ts	Add sync devcontainer detection for use in sync dependency checks.
apps/vs-code-designer/src/app/utils/codeless/startDesignTimeApi.ts	Make stop APIs async and await Windows taskkill completion to reduce lock races.
apps/vs-code-designer/src/app/utils/codeless/common.ts	Guard against missing projectPath in Azure connector details logic with telemetry.
apps/vs-code-designer/src/app/utils/codeless/test/startDesignTimeApi.test.ts	Add coverage for awaiting Windows taskkill callbacks before resolving stop.
apps/vs-code-designer/src/app/utils/codeless/test/common.test.ts	Add test for undefined projectPath handling.
apps/vs-code-designer/src/app/utils/binaries.ts	Improve install/validate behavior: permission repair, devcontainer sync checks, .exe fallback, and cleaner GitHub fallback paths.
apps/vs-code-designer/src/app/utils/test/languageServerProtocol.test.ts	Add tests for EPERM detection and retry behavior during LSP install.
apps/vs-code-designer/src/app/utils/test/binaries.test.ts	Add tests for Windows .exe fallback, sync existence checks, and GitHub lookup fallback telemetry.
apps/vs-code-designer/src/app/commands/pickFuncProcess.ts	Stop prior func task before build/publish and split codeful vs custom-code build paths.
apps/vs-code-designer/src/app/commands/nodeJs/validateNodeJsIsLatest.ts	Fix async dependency existence check by awaiting binariesExist.
apps/vs-code-designer/src/app/commands/nodeJs/test/validateNodeJsIsLatest.test.ts	Add tests ensuring GitHub latest checks only happen when appropriate.
apps/vs-code-designer/src/app/commands/initProjectForVSCode/initScriptProjectStep.ts	Use sync binaries existence to avoid async misuse during task creation.
apps/vs-code-designer/src/app/commands/initProjectForVSCode/initProjectStep.ts	Use sync binaries existence to avoid async misuse during task creation.
apps/vs-code-designer/src/app/commands/initProjectForVSCode/initDotnetProjectStep.ts	Use sync binaries existence to avoid async misuse during task creation.
apps/vs-code-designer/src/app/commands/funcCoreTools/validateFuncCoreToolsIsLatest.ts	Await design-time API shutdown before updating func tools.
apps/vs-code-designer/src/app/commands/funcCoreTools/validateFuncCoreToolsInstalled.ts	Validate managed FuncCoreTools nested executability before/after invoking func.
apps/vs-code-designer/src/app/commands/funcCoreTools/test/validateFuncCoreToolsInstalled.test.ts	Add coverage for managed nested executability gating behavior.
apps/vs-code-designer/src/app/commands/dotnet/validateDotNetIsLatest.ts	Fix async dependency existence check by awaiting binariesExist.
apps/vs-code-designer/src/app/commands/dotnet/test/validateDotNetIsLatest.test.ts	Add tests ensuring latest checks are gated by binaries existence.
apps/vs-code-designer/src/app/commands/createWorkflow/createWorkflow.ts	Improve project root discovery across multi-folder workspaces; throw user-friendly error when absent.
apps/vs-code-designer/src/app/commands/createWorkflow/createLogicAppWorkflow.ts	Allow workflow creation in folder-opened projects (no workspace file required).
apps/vs-code-designer/src/app/commands/createWorkflow/test/createWorkflow.test.ts	Add tests for multi-folder fallback and no-project error behavior.
apps/vs-code-designer/src/app/commands/createWorkflow/test/createLogicAppWorkflow.test.ts	Update tests to reflect folder-opened workflow creation support.
apps/vs-code-designer/src/app/commands/createProject/createCustomCodeProjectSteps/initCustomCodeScriptProjectStep.ts	Use sync binaries existence for task env selection.
apps/vs-code-designer/src/app/commands/createProject/createCustomCodeProjectSteps/initCustomCodeProjectStep.ts	Use sync binaries existence for task env selection.
apps/vs-code-designer/src/app/commands/createNewCodeProject/CodeProjectBase/CreateLogicAppVSCodeContents.ts	Use sync binaries existence when generating tasks for new codeful projects.
apps/vs-code-designer/src/app/commands/createNewCodeProject/CodeProjectBase/test/CreateLogicAppVSCodeContents.test.ts	Update mocks for new sync binaries existence helper.
apps/vs-code-designer/src/app/commands/buildCustomCodeFunctionsProject.ts	Remove codeful SDK cache invalidation from build path.
apps/vs-code-designer/src/app/commands/test/pickFuncProcess.test.ts	Add tests for codeful/custom-code branching and waiting for prior func task to stop.