Further consolidate the libraries

api/api_test.go

@@ -0,0 +1,113 @@
+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)
+		}
+	}
+}