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Code Issues 775 Packages Projects Releases 10 Wiki Activity

[PR #28869] test: add comprehensive unit tests for RecommendedAppService #32214

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opened 2026-02-21 20:50:58 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:50:58 -05:00
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Original Pull Request: https://github.com/langgenius/dify/pull/28869

State: closed
Merged: Yes

  • Add 10 unit tests covering app retrieval and detail operations
  • Test scenarios include:
    • Successful retrieval of recommended apps with categories
    • Fallback to builtin templates when no apps returned
    • Fallback when recommended_apps is None
    • Multi-language support (en-US, zh-CN, ja-JP, fr-FR)
    • Factory mode selection (remote, builtin, db)
    • App detail retrieval for different modes
    • Handling of not found apps (returns None)
    • Empty dict response handling
    • Complex model configuration with workflows and tools
  • Use factory pattern for mock data creation
  • All tests follow Arrange-Act-Assert structure
  • Tests pass lint, type-check, and pytest validation
  • Coverage: 2 methods (get_recommended_apps_and_categories, get_recommend_app_detail)
  • First tests for RecommendedAppService (previously had zero coverage)

Fixes #28868

Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

Screenshots

Before After
... ...
diffy_unit_test

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods

Contribution by Gittensor, learn more at https://gittensor.io/

**Original Pull Request:** https://github.com/langgenius/dify/pull/28869 **State:** closed **Merged:** Yes --- - Add 10 unit tests covering app retrieval and detail operations - Test scenarios include: * Successful retrieval of recommended apps with categories * Fallback to builtin templates when no apps returned * Fallback when recommended_apps is None * Multi-language support (en-US, zh-CN, ja-JP, fr-FR) * Factory mode selection (remote, builtin, db) * App detail retrieval for different modes * Handling of not found apps (returns None) * Empty dict response handling * Complex model configuration with workflows and tools - Use factory pattern for mock data creation - All tests follow Arrange-Act-Assert structure - Tests pass lint, type-check, and pytest validation - Coverage: 2 methods (get_recommended_apps_and_categories, get_recommend_app_detail) - First tests for RecommendedAppService (previously had zero coverage) Fixes #28868 > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 1. Ensure there is an associated issue and you have been assigned to it > 1. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary <!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. --> ## Screenshots | Before | After | |--------|-------| | ... | ... | <img width="921" height="542" alt="diffy_unit_test" src="https://github.com/user-attachments/assets/cb78e8cc-054b-49a4-95d3-b891b70383f8" /> ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods Contribution by Gittensor, learn more at https://gittensor.io/
yindo added the pull-request label 2026-02-21 20:50:58 -05:00
yindo closed this issue 2026-02-21 20:50:58 -05:00
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Reference: langgenius/dify#32214
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