test: use T.TempDir to create temporary test directory
#21043
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silverwind
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Sep 3, 2022
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delvh
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This commit replaces `os.MkdirTemp` with `t.TempDir` in tests. The
directory created by `t.TempDir` is automatically removed when the test
and all its subtests complete.
Prior to this commit, temporary directory created using `os.MkdirTemp`
needs to be removed manually by calling `os.RemoveAll`, which is omitted
in some tests. The error handling boilerplate e.g.
defer func() {
if err := os.RemoveAll(dir); err != nil {
t.Fatal(err)
}
}
is also tedious, but `t.TempDir` handles this for us nicely.
Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
|
Ah! This was added in go1.15 which is why we never used it before. Good catch! |
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We probably need to update our integration-tests to pre-delete the |
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* upstream/main: (22 commits) [skip ci] Updated translations via Crowdin Webhook for Wiki changes (go-gitea#20219) test: use `T.TempDir` to create temporary test directory (go-gitea#21043) Set uploadpack.allowFilter etc on gitea serv to enable partial clones with ssh (go-gitea#20902) Fix 500 on time tracking in timeline API (go-gitea#21052) Add more checks in migration code (go-gitea#21011) Fill the specified ref in webhook test payload (go-gitea#20961) [skip ci] Updated licenses and gitignores Add go licenses to licenses.txt (go-gitea#21034) Added docs for agit-setup (go-gitea#21027) Add another index for Action table on postgres (go-gitea#21033) Delete unreferenced packages when deleting a package version (go-gitea#20977) Improve arc-green code theme (go-gitea#21039) Add down key check has tribute container (go-gitea#21016) Do not add links to Posters or Assignees with ID < 0 (go-gitea#20577) [skip ci] Updated translations via Crowdin Show language name on hover (go-gitea#20923) fix: PackageMetadataVersion deps (go-gitea#21017) Fix the quick-submit for pending review comment (go-gitea#20992) Kd/ci playwright go test (go-gitea#20123) ...
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A testing cleanup.
This pull request replaces
os.MkdirTempwitht.TempDir. We can use theT.TempDirfunction from thetestingpackage to create temporary directory. The directory created byT.TempDiris automatically removed when the test and all its subtests complete.This saves us at least 2 lines (error check, and cleanup) on every instance, or in some cases adds cleanup that we forgot.
Reference: https://pkg.go.dev/testing#T.TempDir