// RemoveTools deletes all tools from the supplied storage.
func RemoveTools(c *C, storage environs.Storage) {
names, err := storage.List("tools/juju-")
c.Assert(err, IsNil)
c.Logf("removing files: %v", names)
for _, name := range names {
err = storage.Remove(name)
c.Check(err, IsNil)
}
}
func checkRemoveAll(c *C, storage environs.Storage) {
contents := []byte("File contents.")
aFile := "a-file.txt"
err := storage.Put(aFile, bytes.NewBuffer(contents), int64(len(contents)))
c.Assert(err, IsNil)
err = storage.Put("empty-file", bytes.NewBuffer(nil), 0)
c.Assert(err, IsNil)
err = storage.RemoveAll()
c.Assert(err, IsNil)
files, err := storage.List("")
c.Assert(err, IsNil)
c.Check(files, HasLen, 0)
_, err = storage.Get(aFile)
c.Assert(err, NotNil)
c.Check(err, ErrorMatches, fmt.Sprintf("file %q not found", aFile))
}