2016-03-16 23:23:41 +02:00
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package registry
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import (
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2016-03-29 19:16:55 +02:00
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"encoding/json"
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2016-03-16 23:23:41 +02:00
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"testing"
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)
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func TestEncodingEndpoints(t *testing.T) {
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eps := []*Endpoint{
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&Endpoint{
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Name: "endpoint1",
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Request: &Value{
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Name: "request",
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Type: "request",
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},
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Response: &Value{
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Name: "response",
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Type: "response",
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},
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Metadata: map[string]string{
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"foo1": "bar1",
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},
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},
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&Endpoint{
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Name: "endpoint2",
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Request: &Value{
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Name: "request",
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Type: "request",
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},
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Response: &Value{
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Name: "response",
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Type: "response",
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},
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Metadata: map[string]string{
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"foo2": "bar2",
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},
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},
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&Endpoint{
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Name: "endpoint3",
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Request: &Value{
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Name: "request",
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Type: "request",
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},
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Response: &Value{
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Name: "response",
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Type: "response",
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},
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Metadata: map[string]string{
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"foo3": "bar3",
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},
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},
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}
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2016-03-29 19:16:55 +02:00
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testEp := func(ep *Endpoint, enc string) {
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// encode endpoint
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e := encodeEndpoints([]*Endpoint{ep})
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2016-03-29 19:16:55 +02:00
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// check there are two tags; old and new
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if len(e) != 2 {
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t.Fatalf("Expected 2 encoded tags, got %v", e)
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}
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// check old encoding
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var seen bool
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for _, en := range e {
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if en == enc {
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seen = true
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break
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}
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}
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if !seen {
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t.Fatalf("Expected %s but not found", enc)
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}
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2016-03-29 19:16:55 +02:00
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// decode
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d := decodeEndpoints([]string{enc})
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if len(d) == 0 {
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t.Fatalf("Expected %v got %v", ep, d)
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}
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// check name
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if d[0].Name != ep.Name {
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t.Fatalf("Expected ep %s got %s", ep.Name, d[0].Name)
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}
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// check all the metadata exists
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for k, v := range ep.Metadata {
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if gv := d[0].Metadata[k]; gv != v {
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t.Fatalf("Expected key %s val %s got val %s", k, v, gv)
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}
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}
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}
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for _, ep := range eps {
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// JSON encoded
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jencoded, err := json.Marshal(ep)
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if err != nil {
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t.Fatal(err)
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}
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// HEX encoded
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hencoded := encode(jencoded)
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// endpoint tag
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jepTag := "e=" + string(jencoded)
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hepTag := "e-" + hencoded
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// test old
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testEp(ep, jepTag)
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// test new
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testEp(ep, hepTag)
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}
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}
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func TestEncodingVersion(t *testing.T) {
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testData := []struct {
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decoded string
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encoded string
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oldEncoded string
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}{
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{"1.0.0", "v-789c32d433d03300040000ffff02ce00ee", "v=1.0.0"},
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{"latest", "v-789cca492c492d2e01040000ffff08cc028e", "v=latest"},
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}
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for _, data := range testData {
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e := encodeVersion(data.decoded)
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2016-03-29 18:44:46 +02:00
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if e[1] != data.encoded {
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t.Fatalf("Expected %s got %s", data.encoded, e)
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}
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2016-03-29 18:44:46 +02:00
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d, ok := decodeVersion(e)
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if !ok {
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t.Fatalf("Unexpected %t for %s", ok, data.encoded)
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}
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if d != data.decoded {
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t.Fatalf("Expected %s got %s", data.decoded, d)
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}
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d, ok = decodeVersion([]string{data.encoded})
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if !ok {
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t.Fatalf("Unexpected %t for %s", ok, data.encoded)
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2016-03-16 23:23:41 +02:00
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}
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if d != data.decoded {
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t.Fatalf("Expected %s got %s", data.decoded, d)
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}
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d, ok = decodeVersion([]string{data.oldEncoded})
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if !ok {
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t.Fatalf("Unexpected %t for %s", ok, data.oldEncoded)
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}
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if d != data.decoded {
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t.Fatalf("Expected %s got %s", data.decoded, d)
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}
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}
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}
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