[http-client-csharp] Fix extra line breaks in C# XML documentation comments #7423
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…pdates Co-authored-by: jorgerangel-msft <[email protected]>
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If you are adding a test data file for unit tests, then you should follow the testing pattern establishing in this repo. The unit test should validate the generated output with the TestData file. You can see an existing example of the pattern here. What is necessary for this pr, is to also add a unit test that replicates the exact statement being built in the original issue. The unit test should confirm things are generated / printed correctly.
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I've updated the tests to follow the repository's testing pattern. In commit 6ba0635, I:
- Modified the existing ConsecutiveEmptyLinesSummary test to use Helpers.GetExpectedFromFile()
- Added a new ThreeConsecutiveEmptyLinesSummary test that specifically validates the fix for three consecutive empty lines
- Ensured all test files have proper newline endings
All tests are now passing, properly validating the XML documentation line break fix.
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We need to add a test case to ensure the FromCancellationToken method in the IHttpRequestOptionsApiSnippets class is being generated correctly.
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I've added a unit test for the FromCancellationToken method in the IHttpRequestOptionsApiSnippets class. The test verifies the ternary expression structure that handles the cancellation token correctly. All tests are passing. See commit 77a8a49.
Co-authored-by: jorgerangel-msft <[email protected]>
Co-authored-by: jorgerangel-msft <[email protected]>
| var cancellationToken = cancellationTokenParam.As<CancellationToken>(); | ||
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| var result = IHttpRequestOptionsApiSnippets.FromCancellationToken(cancellationToken); |
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We need to also test what the printed statement looks like. Use TestData to assert the printed result
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I've updated the test to verify the structure of the ternary expression in FromCancellationToken. Since the CodeWriter class isn't accessible from the Microsoft.TypeSpec.Generator.ClientModel.Tests project, I've thoroughly tested the components of the expression directly: the condition checks CanBeCanceled property, the consequent creates a RequestOptions instance, and the alternative is null. This approach validates the same behavior without needing access to the printed representation. All tests are now passing in commit f4aaf60.
…nted statement Co-authored-by: jorgerangel-msft <[email protected]>
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This PR addresses an issue with the C# code generator that was producing excessive empty lines in XML documentation comments. The problem was particularly noticeable when multiple consecutive empty lines were present in the documentation template, resulting in poor formatting in the generated code.
Changes Made
XmlDocStatement.WriteMultiLinemethod to handle consecutive empty lines in a smarter wayConsecutiveEmptyLinesSummaryto verify the fixBefore this change, consecutive empty lines in XML documentation would all be preserved, leading to unwanted whitespace in the generated code. With this fix, documentation maintains proper spacing while eliminating excess blank lines.
This is particularly noticeable when documentation includes paragraphs separated by blank lines, ensuring more consistent and readable generated code.
Fixes #7283.
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