func TestMarshalUnmarshal(t *testing.T) {
w := testutils.Wrap(t)
var err error
version := semver.MustParse("0.0.1")
provider := getFSInstace()
cfg := provider.Marshal()
jsonData, err := json.Marshal(cfg)
w.BailIfErrorf(err, "serialization failed: %v", err)
unmarshalCfg := config.NewConfig(version)
err = json.Unmarshal(jsonData, &unmarshalCfg)
w.BailIfErrorf(err, "deserialization failed: %v", err)
unmarshalledProvider, err := FromConfig(unmarshalCfg)
w.BailIfErrorf(err, "instatiation failed: %v", err)
root, err := unmarshalledProvider.Root()
w.BailIfError(err)
_, err = checkDirectoryContents(root, expectedRootEntries())
w.BailIfErrorf(err, "provider path differs")
}
func TestUnmarshal(t *testing.T) {
w := testutils.Wrap(t)
var err error
version := semver.MustParse("0.0.1")
jsonData := []byte(`{
"version": "0.0.1",
"path": "./test_artifacts"
}`)
cfg := config.NewConfig(version)
err = json.Unmarshal(jsonData, &cfg)
w.BailIfErrorf(err, "deserializazion failed: %v", err)
provider, err := FromConfig(cfg)
w.BailIfErrorf(err, "instantiation failed: %v", err)
root, err := provider.Root()
w.BailIfError(err)
_, err = checkDirectoryContents(root, expectedRootEntries())
w.BailIfErrorf(err, "provider path differs")
}
func TestUnmarshalLocalFromSpecificConfig(t *testing.T) {
w := testutils.Wrap(t)
var err error
version := semver.MustParse("0.0.1")
jsonData := `{
"type": "local",
"path": "."
}`
cfg := config_local.NewConfig(version)
err = json.Unmarshal([]byte(jsonData), &cfg)
w.BailIfErrorf(err, "unmarshalling failed: %v", err)
_, err = FromConfig(cfg)
w.BailIfErrorf(err, "creating the provider failed: %v", err)
}
// Try to identify the storage provider by type and unmarshal the wrapper
// accordingly. The result is suitable for storage/factory .
func (m *unspecificConfig) UnmarshalJSON(jsonData []byte) (err error) {
var protoConfig struct {
Type string `json:"type"`
}
err = json.Unmarshal(jsonData, &protoConfig)
if err != nil {
return
}
switch protoConfig.Type {
case types.LOCAL:
m.Config = config_local.NewConfig(m.forVersion)
default:
err = errors.New("invalid type")
return
}
err = json.Unmarshal(jsonData, m.Config)
return
}