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fakestore.go
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fakestore.go
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package persisttest
import "github.com/docker/machine/libmachine/host"
type FakeStore struct {
Hosts []*host.Host
ExistsErr, ListErr, LoadErr, RemoveErr, SaveErr error
}
func (fs *FakeStore) Exists(name string) (bool, error) {
if fs.ExistsErr != nil {
return false, fs.ExistsErr
}
for _, h := range fs.Hosts {
if h.Name == name {
return true, nil
}
}
return false, nil
}
func (fs *FakeStore) List() ([]string, error) {
names := []string{}
for _, h := range fs.Hosts {
names = append(names, h.Name)
}
return names, fs.ListErr
}
func (fs *FakeStore) Load(name string) (*host.Host, error) {
if fs.LoadErr != nil {
return nil, fs.LoadErr
}
for _, h := range fs.Hosts {
if h.Name == name {
return h, nil
}
}
return nil, nil
}
func (fs *FakeStore) Remove(name string) error {
if fs.RemoveErr != nil {
return fs.RemoveErr
}
for i, h := range fs.Hosts {
if h.Name == name {
fs.Hosts = append(fs.Hosts[:i], fs.Hosts[i+1:]...)
return nil
}
}
return nil
}
func (fs *FakeStore) Save(host *host.Host) error {
if fs.SaveErr == nil {
fs.Hosts = append(fs.Hosts, host)
return nil
}
return fs.SaveErr
}