added unittest for strip pName/vendor and minor changes

[bgn42]

Fixes

#226

Changes

• added unit tests for all combinations od vendor::project::pName

Checklist

• 🤖 This change is covered by unit tests (if applicable).
• 🤹 Manual testing has been performed (if necessary).
• 🛡️ Security impacts have been considered (if relevant).
• 📖 Documentation updates are complete (if required).
• 🧠 Third-party dependencies and TPIP updated (if required).

[Copilot]

Pull Request Overview

This PR adds comprehensive unit tests for STM32CubeMX generator functionality, specifically testing the parsing and handling of vendor::project::pName combinations in device specifications. The tests validate the device name extraction logic that strips vendor prefixes and handles various device naming patterns.

• Added extensive unit test coverage for WriteProjectFile function
• Updated test data files with generated STM32F2 project configurations
• Minor code improvements including error handling and comment clarifications

Reviewed Changes

Copilot reviewed 13 out of 15 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
internal/stm32CubeMX/stm32CubeMX_test.go	Added comprehensive unit tests for WriteProjectFile function with multiple device naming scenarios
testdata/testExamples/STM32F2/*	Added complete STM32F2 test project files including CBUILD configurations and device definitions
testdata/stm32cubemx/cfg/MX_Device.h	Added MX_Device.h template file for test data
internal/common/common.go	Added missing error return in ReadYml function
internal/readFile/readFile.go	Added clarifying comments for file type detection
vcpkg-configuration.json	Added vcpkg configuration for ARM toolchain dependencies
testdata/testExamples/STM32H7_SC/STM32CubeMX/device/MX_Device/MX_Device.h	Updated timestamp in generated file header

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[qltysh]

Diff Coverage: The code coverage on the diff in this pull request is 0.0%.

Total Coverage: This PR will increase coverage by 1.68%.

File Coverage Changes

Path	File Coverage Δ	Indirect
internal/common/common.go	-1.1
internal/stm32CubeMX/mxDevice.go	-0.3	√
internal/stm32CubeMX/stm32CubeMX.go	5.3	√

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• Diff Coverage: Coverage for added or modified lines of code (excludes deleted files). Learn more.

• Total Coverage: Coverage for the whole repository, calculated as the sum of all File Coverage. Learn more.

• File Coverage: Covered Lines divided by Covered Lines plus Missed Lines. (Excludes non-executable lines including blank lines and comments.)

  • Indirect Changes: Changes to File Coverage for files that were not modified in this PR. Learn more.

[github-actions]

Test Results

    6 files  ± 0     54 suites  ±0   13s ⏱️ ±0s
  186 tests + 6    186 ✅ + 6  0 💤 ±0  0 ❌ ±0 
1 116 runs  +36  1 116 ✅ +36  0 💤 ±0  0 ❌ ±0 

Results for commit 2a7e7c2. ± Comparison against base commit e088bed.

♻️ This comment has been updated with latest results.

[jkrech]

I do not understand what the new files are required for, except vcpkg-configuration.json as they are all generated when calling cbuild setup. Afterwards the launch of the generator will generate the *.cbuild-gen-idx.yml and *.cbuild-gen.yml files which contain the information to be used by cbridge.

[bgn42]

I also do not know why all these testdata/.../tmp directories and files exist in github. But they are in since long time and I didn't dare to remove them. Maybe @DavidLesnjak knows more about them.

[DavidLesnjak]

The reason the testdata/testExamples directories and files are present is that the test suite is using a real STM32CubeMX project as input for the generator, to ensure that we catch corner-cases across different STM32 device families when generating the MX_Device.h.

In other words: rather than synthetic minimal inputs, we purposely used actual CubeMX project exports so the test environment more closely mimics what users will see in practice.

I fully agree that the testExample could likely be cleaned up: we should keep only the necessary files (i.e., the minimal files needed by the generator to parse and generate the output), rather than the full example tree.

[jkrech]

LGTM