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mirror of https://github.com/go-micro/go-micro.git synced 2024-12-06 08:16:03 +02:00
go-micro/api/api_test.go
2019-06-03 18:44:43 +01:00

114 lines
2.4 KiB
Go

package api
import (
"strings"
"testing"
)
func TestEncoding(t *testing.T) {
testData := []*Endpoint{
nil,
{
Name: "Foo.Bar",
Description: "A test endpoint",
Handler: "meta",
Host: []string{"foo.com"},
Method: []string{"GET"},
Path: []string{"/test"},
},
}
compare := func(expect, got []string) bool {
// no data to compare, return true
if len(expect) == 0 && len(got) == 0 {
return true
}
// no data expected but got some return false
if len(expect) == 0 && len(got) > 0 {
return false
}
// compare expected with what we got
for _, e := range expect {
var seen bool
for _, g := range got {
if e == g {
seen = true
break
}
}
if !seen {
return false
}
}
// we're done, return true
return true
}
for _, d := range testData {
// encode
e := Encode(d)
// decode
de := Decode(e)
// nil endpoint returns nil
if d == nil {
if e != nil {
t.Fatalf("expected nil got %v", e)
}
if de != nil {
t.Fatalf("expected nil got %v", de)
}
continue
}
// check encoded map
name := e["endpoint"]
desc := e["description"]
method := strings.Split(e["method"], ",")
path := strings.Split(e["path"], ",")
host := strings.Split(e["host"], ",")
handler := e["handler"]
if name != d.Name {
t.Fatalf("expected %v got %v", d.Name, name)
}
if desc != d.Description {
t.Fatalf("expected %v got %v", d.Description, desc)
}
if handler != d.Handler {
t.Fatalf("expected %v got %v", d.Handler, handler)
}
if ok := compare(d.Method, method); !ok {
t.Fatalf("expected %v got %v", d.Method, method)
}
if ok := compare(d.Path, path); !ok {
t.Fatalf("expected %v got %v", d.Path, path)
}
if ok := compare(d.Host, host); !ok {
t.Fatalf("expected %v got %v", d.Host, host)
}
if de.Name != d.Name {
t.Fatalf("expected %v got %v", d.Name, de.Name)
}
if de.Description != d.Description {
t.Fatalf("expected %v got %v", d.Description, de.Description)
}
if de.Handler != d.Handler {
t.Fatalf("expected %v got %v", d.Handler, de.Handler)
}
if ok := compare(d.Method, de.Method); !ok {
t.Fatalf("expected %v got %v", d.Method, de.Method)
}
if ok := compare(d.Path, de.Path); !ok {
t.Fatalf("expected %v got %v", d.Path, de.Path)
}
if ok := compare(d.Host, de.Host); !ok {
t.Fatalf("expected %v got %v", d.Host, de.Host)
}
}
}