test(fix): Use /bin/sh as interpreter for mock_mpv.sh - 4301 #4302
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Summary of Changes
Hello @tebriel, 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 addresses a portability issue in test scripts by modifying the shebang line. The change ensures that test scripts can locate the bash executable reliably across different system configurations, preventing test failures when bash is not located at the default /bin/bash path.
Highlights
- Test Script Portability: Updated the shebang in an embedded bash script within
mpv_test.gofrom#!/bin/bashto#!/usr/bin/env bash. This change allows the system'sPATHto be used to locate thebashexecutable, making the tests more robust on systems wherebashis installed in a non-standard location.
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Code Review
The pull request aims to improve the portability of a test script by using /usr/bin/env bash to locate the bash interpreter, instead of a hardcoded /bin/bash path. The change is correct and achieves its goal. I've suggested a further improvement to use #!/bin/sh for even greater portability, as the script does not contain any bash-specific features.
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Not all systems have bash at `/bin/bash`. `/bin/sh` is POSIX and should be present on all systems making this much more portable. No bash features are currently used in the script so this change should be safe.
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Thanks! |
Description
Not all systems have bash at
/bin/bash./bin/shis POSIX and we can trust it to be present. We don't use any bash features in this simple script so should should be an easy, portable change.Related Issues
Fixes #4301
Type of Change
Checklist
Please review and check all that apply:
How to Test
In an environment without /bin/bash attempt to run the mpv tests and note the
ones that execute the test sh script fail.
go test -tags=netgo -count=1 ./core/playback/mpvScreenshots / Demos (if applicable)
Additional Notes