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# Description of Changes - **What was changed** - Updated controller methods to use strongly‐typed primitives (`int`, `long`, `boolean`) instead of `String` for numeric and boolean parameters, eliminating calls to `Integer.parseInt`/`Long.parseLong` and improving null‐safety (`Boolean.TRUE.equals(...)`). - Enhanced all API request model classes with richer Swagger/OpenAPI annotations: added `requiredMode`, `defaultValue`, `allowableValues`, `format`, `pattern`, and tightened schema descriptions for all fields. - Refactored HTML form templates for “Remove Blank Pages” to include `min`, `max`, and `step` attributes on numeric inputs, matching the updated validation rules. - **Why the change was made** - **Type safety & robustness**: Shifting from `String` to native types prevents runtime parsing errors, simplifies controller logic, and makes default values explicit. - **Better API documentation & validation**: Enriching the Swagger annotations ensures generated docs accurately reflect required fields, default values, and permitted ranges, which improves client code generation and developer experience. - **Consistency across codebase**: Aligning all request models and controllers enforces a uniform coding style and reduces bugs. #3406 --- ## Checklist ### General - [x] I have read the [Contribution Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md) - [x] I have read the [Stirling-PDF Developer Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md) (if applicable) - [ ] I have read the [How to add new languages to Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md) (if applicable) - [x] I have performed a self-review of my own code - [x] My changes generate no new warnings ### Documentation - [ ] I have updated relevant docs on [Stirling-PDF's doc repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/) (if functionality has heavily changed) - [ ] I have read the section [Add New Translation Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags) (for new translation tags only) ### UI Changes (if applicable) - [ ] Screenshots or videos demonstrating the UI changes are attached (e.g., as comments or direct attachments in the PR) ### Testing (if applicable) - [ ] I have tested my changes locally. Refer to the [Testing Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing) for more details.
133 lines
5.4 KiB
Gherkin
133 lines
5.4 KiB
Gherkin
@example @general
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Feature: API Validation
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@positive @password
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Scenario: Remove password
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Given I generate a PDF file as "fileInput"
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And the pdf contains 3 pages
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And the pdf is encrypted with password "password123"
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And the request data includes
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| parameter | value |
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| password | password123 |
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When I send the API request to the endpoint "/api/v1/security/remove-password"
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Then the response content type should be "application/pdf"
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And the response file should have size greater than 0
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And the response PDF is not passworded
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And the response status code should be 200
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@negative @password
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Scenario: Remove password wrong password
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Given I generate a PDF file as "fileInput"
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And the pdf contains 3 pages
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And the pdf is encrypted with password "password123"
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And the request data includes
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| parameter | value |
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| password | wrongPassword |
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When I send the API request to the endpoint "/api/v1/security/remove-password"
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Then the response status code should be 500
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And the response should contain error message "Internal Server Error"
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@positive @info
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Scenario: Get info
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Given I generate a PDF file as "fileInput"
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When I send the API request to the endpoint "/api/v1/security/get-info-on-pdf"
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Then the response content type should be "application/json"
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And the response file should have size greater than 100
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And the response status code should be 200
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@positive @password
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Scenario: Add password
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Given I generate a PDF file as "fileInput"
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And the pdf contains 3 pages
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And the request data includes
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| parameter | value |
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| password | password123 |
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When I send the API request to the endpoint "/api/v1/security/add-password"
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Then the response content type should be "application/pdf"
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And the response file should have size greater than 100
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And the response PDF is passworded
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And the response status code should be 200
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@positive @password
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Scenario: Add password with other params
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Given I generate a PDF file as "fileInput"
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And the pdf contains 3 pages
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And the request data includes
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| parameter | value |
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| ownerPassword | ownerPass |
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| password | password123 |
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| keyLength | 256 |
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| canPrint | true |
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| canModify | false |
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When I send the API request to the endpoint "/api/v1/security/add-password"
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Then the response content type should be "application/pdf"
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And the response file should have size greater than 100
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And the response PDF is passworded
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And the response status code should be 200
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@positive @watermark
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Scenario: Add watermark
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Given I generate a PDF file as "fileInput"
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And the pdf contains 3 pages
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And the request data includes
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| parameter | value |
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| watermarkType | text |
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| watermarkText | Sample Watermark |
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| fontSize | 30 |
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| rotation | 45 |
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| opacity | 0.5 |
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| widthSpacer | 50 |
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| heightSpacer | 50 |
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| alphabet | roman |
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| customColor | #d3d3d3 |
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When I send the API request to the endpoint "/api/v1/security/add-watermark"
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Then the response content type should be "application/pdf"
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And the response file should have size greater than 100
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And the response status code should be 200
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@positive
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Scenario: Remove blank pages
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Given I generate a PDF file as "fileInput"
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And the pdf contains 3 blank pages
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And the request data includes
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| parameter | value |
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| threshold | 90 |
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| whitePercent | 99.9 |
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When I send the API request to the endpoint "/api/v1/misc/remove-blanks"
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Then the response content type should be "application/octet-stream"
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And the response file should have extension ".zip"
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And the response ZIP should contain 1 files
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And the response file should have size greater than 0
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@positive @flatten
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Scenario: Flatten PDF
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Given I generate a PDF file as "fileInput"
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And the request data includes
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| parameter | value |
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| flattenOnlyForms | false |
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When I send the API request to the endpoint "/api/v1/misc/flatten"
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Then the response content type should be "application/pdf"
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And the response file should have size greater than 0
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And the response status code should be 200
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@positive @metadata
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Scenario: Update metadata
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Given I generate a PDF file as "fileInput"
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And the request data includes
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| parameter | value |
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| author | John Doe |
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| title | Sample Title |
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| subject | Sample Subject |
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| keywords | sample, test |
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| producer | Test Producer |
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When I send the API request to the endpoint "/api/v1/misc/update-metadata"
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Then the response content type should be "application/pdf"
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And the response file should have size greater than 0
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And the response PDF metadata should include "Author" as "John Doe"
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And the response PDF metadata should include "Keywords" as "sample, test"
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And the response PDF metadata should include "Subject" as "Sample Subject"
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And the response PDF metadata should include "Title" as "Sample Title"
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And the response status code should be 200
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