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Fix null data handling in Write_File_To_Path method#3

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T-rav merged 3 commits intomasterfrom
cosine/bugfix/issue-tracking-fhiy3o
May 28, 2025
Merged

Fix null data handling in Write_File_To_Path method#3
T-rav merged 3 commits intomasterfrom
cosine/bugfix/issue-tracking-fhiy3o

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@T-rav T-rav commented May 28, 2025 •
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This pull request addresses a potential bug in the Write_File_To_Path method of the FileSystem.cs file. The method now includes a check to ensure that the file.Data is not null before attempting to write to the file. If file.Data is null, an error message is added to the result.ErrorMessages, and the method returns early, preventing any further execution that could lead to exceptions. This change improves the robustness of the file writing process.

This pull request was co-created with Cosine Genie

Original Task: DotnetCore-FileSystem/s7xlwblohrt1
Author: Travis Frisinger

Summary by CodeRabbit

  • Bug Fixes
    • Improved file writing reliability by preventing attempts to write files with missing data and displaying a clear error message when no file data is provided.

@T-rav @CosineGenie
fix: handle null file data in Write_File_To_Path method
75b0a16 
Co-authored-by: Genie <genie@cosine.sh>
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coderabbitai bot commented May 28, 2025 •
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Walkthrough

A validation step was added to the Write_File_To_Path method to check if the file.Data property is null. If so, an error is recorded and the method returns early, preventing attempts to write when no file data is present. A new asynchronous test was added to verify this behavior. No public interfaces or method signatures were changed.

Changes

File(s) Change Summary
source/StoneAge.Data.FileSystem/FileSystem.cs Added null check for file.Data in Write_File_To_Path; returns error if data is missing
source/StoneAge.Data.FileSystem.Tests/FileSystemTests.cs Added async test WhenFileDataIsNull_ExpectErrorMessage to verify error returned when file data is null

Poem

A bunny hopped to check the file,
“Is there data?”—paused a while.
If none is found, it will not write,
Just leaves an error, skips the fight.
With careful code, the bugs take flight,
And files are safe all through the night! 🐇✨

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📒 Files selected for processing (1)
  • source/StoneAge.Data.FileSystem.Tests/FileSystemTests.cs (2 hunks)
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@T-rav @CosineGenie
test: add unit test for null file data error handling
13a7ac4 
Co-authored-by: Genie <genie@cosine.sh>
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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 75b0a16 and 13a7ac4.

📒 Files selected for processing (2)
  • source/StoneAge.Data.FileSystem.Tests/FileSystemTests.cs (1 hunks)
  • source/StoneAge.Data.FileSystem/FileSystem.cs (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • source/StoneAge.Data.FileSystem/FileSystem.cs
🧰 Additional context used
🪛 GitHub Check: build
source/StoneAge.Data.FileSystem.Tests/FileSystemTests.cs

[failure] 124-124:
'IDocumentBuilderData' does not contain a definition for 'Create_Document' and no accessible extension method 'Create_Document' accepting a first argument of type 'IDocumentBuilderData' could be found (are you missing a using directive or an assembly reference?)

[failure] 124-124:
'IDocumentBuilderData' does not contain a definition for 'Create_Document' and no accessible extension method 'Create_Document' accepting a first argument of type 'IDocumentBuilderData' could be found (are you missing a using directive or an assembly reference?)

🪛 GitHub Actions: .NET
source/StoneAge.Data.FileSystem.Tests/FileSystemTests.cs

[error] 124-124: CS1061: 'IDocumentBuilderData' does not contain a definition for 'Create_Document' and no accessible extension method 'Create_Document' accepting a first argument of type 'IDocumentBuilderData' could be found (are you missing a using directive or an assembly reference?)

@T-rav T-rav merged commit a3a6c8f into master May 28, 2025
1 check passed
@T-rav T-rav deleted the cosine/bugfix/issue-tracking-fhiy3o branch May 28, 2025 17:27
@coderabbitai coderabbitai bot mentioned this pull request May 29, 2025
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