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MemFSTest.RenameOverExistingDirectory

geesefs-0-30-9
Aaron Jacobs 2015-06-25 21:54:38 +10:00
parent 76b311bdc2
commit a28c3afdfd
1 changed files with 35 additions and 1 deletions
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36
samples/memfs/memfs_test.go
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@ -1585,7 +1585,41 @@ func (t *MemFSTest) RenameOverExistingFile() {
}
func (t *MemFSTest) RenameOverExistingDirectory() {
AssertTrue(false, "TODO")
var err error
// Create two directories, the first non-empty.
oldPath := path.Join(t.Dir, "foo")
err = os.MkdirAll(path.Join(oldPath, "child"), 0700)
AssertEq(nil, err)
newPath := path.Join(t.Dir, "bar")
err = os.Mkdir(newPath, 0600)
AssertEq(nil, err)
// Renaming over the non-empty one shouldn't work.
err = os.Rename(newPath, oldPath)
ExpectThat(err, Error(HasSubstr("TODO")))
// But the other way around should.
err = os.Rename(oldPath, newPath)
AssertEq(nil, err)
// Check the parent listing.
entries, err := fusetesting.ReadDirPicky(t.Dir)
AssertEq(nil, err)
AssertEq(1, len(entries))
fi := entries[0]
ExpectEq(path.Base(newPath), fi.Name())
ExpectEq(os.FileMode(0700)|os.ModeDir, fi.Mode())
// And the directory itself.
entries, err = fusetesting.ReadDirPicky(newPath)
AssertEq(nil, err)
AssertEq(1, len(entries))
fi = entries[0]
ExpectEq("child", fi.Name())
}
func (t *MemFSTest) RenameOverExisting_WrongType() {