micro/registry/encoding_test.go

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2016-03-17 00:23:41 +03:00
package registry
import (
"testing"
)
func TestEncodingEndpoints(t *testing.T) {
testData := []struct {
decoded *Endpoint
encoded string
oldEncoded string
}{
{
&Endpoint{
Name: "Endpoint",
Request: &Value{
Name: "request",
Type: "Request",
},
Response: &Value{
Name: "response",
Type: "Response",
},
Metadata: map[string]string{
"foo": "bar",
},
},
"e-789caa56ca4bcc4d55b25272cd4b29c8cfcc2b51d2512a4a2d2c4d2d2e51b2824bc24474944a2a0b4002417081b2c41c204bc92aaf3427a716a4b7b8203faf38154533540849375c044d7b6e6a49624a624922487b5a7e3e506d526291526d2d200000ffffb9fb3937",
`e={"name":"Endpoint","request":{"name":"request","type":"Request","values":null},"response":{"name":"response","type":"Response","values":null},"metadata":{"foo":"bar"}}`,
},
}
for _, data := range testData {
e := encodeEndpoints([]*Endpoint{data.decoded})
if len(e) != 1 || e[0] != data.encoded {
t.Fatalf("Expected %s got %s", data.encoded, e)
}
d := decodeEndpoints(e)
if len(d) == 0 {
t.Fatalf("Expected %v got %v", data.decoded, d)
}
if d[0].Name != data.decoded.Name {
t.Fatalf("Expected ep %s got %s", data.decoded.Name, d[0].Name)
}
for k, v := range data.decoded.Metadata {
if gv := d[0].Metadata[k]; gv != v {
t.Fatalf("Expected key %s val %s got val %s", k, v, gv)
}
}
d = decodeEndpoints([]string{data.oldEncoded})
if len(d) == 0 {
t.Fatalf("Expected %v got %v", data.decoded, d)
}
if d[0].Name != data.decoded.Name {
t.Fatalf("Expected ep %s got %s", data.decoded.Name, d[0].Name)
}
for k, v := range data.decoded.Metadata {
if gv := d[0].Metadata[k]; gv != v {
t.Fatalf("Expected key %s val %s got val %s", k, v, gv)
}
}
}
}
func TestEncodingVersion(t *testing.T) {
testData := []struct {
decoded string
encoded string
oldEncoded string
}{
{"1.0.0", "v-789c32d433d03300040000ffff02ce00ee", "v=1.0.0"},
{"latest", "v-789cca492c492d2e01040000ffff08cc028e", "v=latest"},
}
for _, data := range testData {
e := encodeVersion(data.decoded)
if e != data.encoded {
t.Fatalf("Expected %s got %s", data.encoded, e)
}
d, ok := decodeVersion([]string{e})
if !ok {
t.Fatal("Unexpected %t for %s", ok, data.encoded)
}
if d != data.decoded {
t.Fatal("Expected %s got %s", data.decoded, d)
}
d, ok = decodeVersion([]string{data.encoded})
if !ok {
t.Fatal("Unexpected %t for %s", ok, data.encoded)
}
if d != data.decoded {
t.Fatal("Expected %s got %s", data.decoded, d)
}
d, ok = decodeVersion([]string{data.oldEncoded})
if !ok {
t.Fatal("Unexpected %t for %s", ok, data.oldEncoded)
}
if d != data.decoded {
t.Fatal("Expected %s got %s", data.decoded, d)
}
}
}