DataGrid - AI Assistant: regenerate e2e tests#33808
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Alyar666 merged 8 commits intoJun 16, 2026
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Pull request overview
Adds/extends the DataGrid AI Assistant (chat) TestCafe page models and introduces a new e2e suite covering Regenerate-button behavior across failure/success/abort scenarios, as part of splitting the AI Assistant e2e coverage into per-area PRs.
Changes:
- Added a new
regenerate.functional.tsTestCafe suite validating Regenerate visibility, replacement behavior, and in-flight state handling. - Extended
devextreme-testcafe-modelsDataGrid/AI Assistant chat POMs with additional selectors/accessors (messages, input, suggestions, abort-confirm dialog). - Introduced shared ai-assistant test helpers (
testHelpers.ts) for common constants and client-side utilities.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/testcafe-models/dataGrid/index.ts | Adds DataGrid POM API helper for reading datasource sort and a helper to focus the AI Assistant button. |
| packages/testcafe-models/dataGrid/aiAssistantChat.ts | Expands AI Assistant chat POM to expose input, message grouping, suggestions, and abort-confirm dialog accessors. |
| packages/testcafe-models/chat.ts | Adds a reusable getMessageBubbles() accessor and reuses it in getMessage(). |
| e2e/testcafe-devextreme/tests/dataGrid/common/aiAssistant/testHelpers.ts | Adds shared constants and ClientFunctions for AI-assistant DataGrid tests. |
| e2e/testcafe-devextreme/tests/dataGrid/common/aiAssistant/regenerate.functional.ts | New e2e tests for DataGrid AI Assistant Regenerate scenarios and sequential regeneration behavior. |
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the Regenerate button — visibility after pre-execution failures, absence after command execution, resend-and-replace behavior and in-flight disabling (plan §1.12, §3.8.2) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add grid-state assertions (apiColumnOption) to every regenerate test so each case confirms whether the command applied or not, and verify 1.12.8 resends the same prompt with a freshly-built context. Switch 1.12.4 to getErrorMessages for consistency. Move the mock factory into the test file and drop POM/testHelpers members unused by this PR. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the per-file tagged response mock with the shared queue helper and HANG/FAIL sentinels.
Collapse the per-section fixtures into a single named fixture; keep the // === §X === markers as in-file section dividers.
…licit regenerate responses Restore scoped getWrapper; drop await inside t.expect for retry; give the sequential-regenerate test a failure response per expected call instead of relying on the unexpected-call fallback (Copilot review).
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anna-shakhova
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Jun 16, 2026
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What does the PR change?
Adds e2e TestCafe tests for the DataGrid AI Assistant — the Regenerate button — visibility after pre-execution failures, absence after command execution, resend-and-replace behavior and in-flight disabling (plan §1.12, §3.8.2).
Part of splitting the AI Assistant e2e suite into per-area pull requests.