func (s *ErrorsSuite) TestErrorIsType(c *gc.C) {
rootCause := errors.NewBadRequestf(nil, "some value", "")
// Construct a new error, based on a bad request root cause.
err := errors.Newf(rootCause, "an error occurred")
// Check that the error is not falsely identified as something it is not.
c.Assert(errors.IsNotAuthorized(err), gc.Equals, false)
// Check that the error is correctly identified as a not found error.
c.Assert(errors.IsBadRequest(err), gc.Equals, true)
}
func (s *JoyentStorage) Remove(name string) error {
err := s.manta.DeleteObject(s.containerName, name)
if err != nil {
if je.IsResourceNotFound(err) {
// gojoyent returns an error if file doesn't exist
// just log a warning
logger.Warningf("cannot delete %s from %s, already deleted", name, s.containerName)
} else {
return err
}
}
if strings.Contains(name, "/") {
var parents []string
dirs := strings.Split(name, "/")
for i := (len(dirs) - 1); i >= 0; i-- {
if i < (len(dirs) - 1) {
parents = append(parents, strings.Join(dirs[:(i+1)], "/"))
}
}
for _, dir := range parents {
err := s.manta.DeleteDirectory(path.Join(s.containerName, dir))
if err != nil {
if je.IsBadRequest(err) {
// check if delete request returned a bad request error, i.e. directory is not empty
// just log a warning
logger.Warningf("cannot delete %s, not empty", dir)
} else if je.IsResourceNotFound(err) {
// check if delete request returned a resource not found error, i.e. directory was already deleted
// just log a warning
logger.Warningf("cannot delete %s, already deleted", dir)
} else {
return fmt.Errorf("cannot delete parent directory %q in control container %q: %v", dir, s.containerName, err)
}
}
}
}
return nil
}
func (s *ErrorsSuite) TestCreateBadRequestError(c *gc.C) {
context := "context"
err := errors.NewBadRequestf(nil, context, "It was bad request: %s", context)
c.Assert(errors.IsBadRequest(err), gc.Equals, true)
c.Assert(err.Error(), gc.Equals, "It was bad request: context")
}