test: use T.TempDir to create temporary test directory
#3560
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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 <[email protected]>
singholt
approved these changes
Feb 7, 2023
yinyic
approved these changes
Feb 7, 2023
Merged
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NOTE: this is a cherry-pick of commit from #3159, and I've added a commit to fix windows integ test build.
From the original PR:
This commit replaces
os.MkdirTempwitht.TempDirin tests. The directory created byt.TempDiris automatically removed when the test and all its subtests complete.Prior to this commit, temporary directory created using
os.MkdirTempneeds to be removed manually by callingos.RemoveAll, which is omitted in some tests. The error handling boilerplate e.g.is also tedious, but
t.TempDirhandles this for us nicely.Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun [email protected]
closes #3159
Licensing
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.