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Revert "testing/fstest: test that ReadDirFile on a non-dir fails"

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This reverts commit 1853411d83.

Reason for revert: broke plan 9 builder. fixes #44967

Change-Id: Ib89448d37f7ab8bb05dbd89ce744431d807eb4da
Reviewed-on: https://go-review.googlesource.com/c/go/+/301190
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
This commit is contained in:
Josh Bleecher Snyder 2021-03-12 15:45:18 +00:00
parent e8b82789cd
commit 9289c12002
1 changed files with 0 additions and 9 deletions
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9
src/testing/fstest/testfs.go
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@ -119,9 +119,6 @@ func (t *fsTester) openDir(dir string) fs.ReadDirFile {
t.errorf("%s: Open: %v", dir, err)
return nil
}
// It'd be nice to test here that f.Read fails, because f is a directory.
// However, FreeBSD supports calling read on a directory.
// See https://groups.google.com/g/golang-dev/c/rh8jwxyG1PQ.
d, ok := f.(fs.ReadDirFile)
if !ok {
f.Close()
@ -517,12 +514,6 @@ func (t *fsTester) checkFile(file string) {
return
}
if dir, ok := f.(fs.ReadDirFile); ok {
if _, err := dir.ReadDir(-1); err == nil {
t.errorf("%s: ReadDir of non-dir file should return an error", file)
}
}
data, err := ioutil.ReadAll(f)
if err != nil {
f.Close()