capability: use strings.CutPrefix; test improvements #162
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First, make capability_test.go a separate package so we are limited to testing the external API (as opposed to e.g. state_linux_test.go in which we test internal stuff as well). Second, streamline the linux/non-linux code so it's easier to read and copy/paste (in general, we only want to check that non-linux functions can be called and return an error). Third, change some non-fatal errors to use t.Errorf. Fourth, use want/got everywhere in error messages, and add more context to some errors. Nothing here is critical or makes any noticeable impact on tests. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This makes it slightly less cryptic (in particular, replacing a literal tab with "\t"), and also silences this codespell warning: > ./capability/capability_linux.go:311: nd ==> and, 2nd While at it, add a simple test for the method. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
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kolyshkin
commented
Sep 27, 2024
| t.Fatal(runtime.GOOS, ": want error, got nil") | ||
| } | ||
| return | ||
| case "linux": |
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I like it that you can have default as the first case in switch; it improves readability in here (otherwise I would have to add a comment saying "Below is linux-only stuff").
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@thaJeztah @tianon PTAL 🙏 I have some more changes that depend on these. |
tianon
approved these changes
Oct 9, 2024
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See individual commits for details. Originally part of #159.