Fix: Make metalavaSemver depend on copyApiTxtFile #7088
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Explicitly wire the output of the copyApiTxtFile task (new_api.txt) to the input of the metalavaSemver task, ensuring the file is present before metalavaSemver runs.
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Summary of Changes
Hello @rlazo, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request improves the reliability of the build process by formalizing a critical task dependency within the Gradle plugin. It ensures that a specific file, new_api.txt, is correctly generated and available before a subsequent task, metalavaSemver, attempts to consume it, preventing potential build failures due to missing or outdated inputs.
Highlights
- Gradle Task Dependency: I've explicitly wired the
metalavaSemvertask'sapiTxtFileinput to depend on the output of thecopyApiTxtFiletask. This ensures thatnew_api.txtis guaranteed to be present and up-to-date beforemetalavaSemverattempts to use it. - Build Reliability: This change addresses a potential race condition or ordering issue, making the build process more robust and reliable by formalizing the dependency between these two critical tasks.
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Code Review
This pull request fixes a Gradle task dependency issue by explicitly wiring the output of the copyApiTxtFile task to the input of the metalavaSemver task, ensuring the file is present before metalavaSemver runs. However, a critical logic issue was identified: the metalavaSemver task compares api.txt with a copy of itself, rendering the semantic versioning check ineffective.
| project.tasks.register<SemVerTask>("metalavaSemver") { | ||
| apiTxtFile.set(project.file("new_api.txt")) | ||
| apiTxtFile.set(copyApiTxtFileTask.flatMap { it.output }) |
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The metalavaSemver task is currently configured to compare api.txt with a copy of itself (new_api.txt). This makes the check ineffective as it will always pass without detecting API changes. To properly check for semantic versioning changes, the task should compare the API generated from the current source code against the checked-in api.txt file (representing the last released API).
Size Report 1Affected ProductsNo changes between base commit (be2b6ed) and merge commit (5c5ee13).Test Logs |
Coverage Report 1Affected Products
Test Logs |
Explicitly wire the output of the copyApiTxtFile task (new_api.txt) to the input of the metalavaSemver task, ensuring the file is present before metalavaSemver runs.