Implement authentication

internal/authentication/authentication_test.go

@@ -0,0 +1,30 @@
+package authentication_test
+
+import (
+	"testing"
+
+	"github.com/pikami/cosmium/api/config"
+	"github.com/pikami/cosmium/internal/authentication"
+	"github.com/stretchr/testify/assert"
+)
+
+const (
+	testDate = "Fri, 17 Dec 1926 03:15:00 GMT"
+)
+
+func Test_GenerateSignature(t *testing.T) {
+	t.Run("Should generate GET signature", func(t *testing.T) {
+		signature := authentication.GenerateSignature("GET", "colls", "dbs/Test Database/colls/Test Collection", testDate, config.DefaultAccountKey)
+		assert.Equal(t, "cugjaA51bjCvxVi8LXg3XB+ZVKaFAZshILoJZF9nfEY=", signature)
+	})
+
+	t.Run("Should generate POST signature", func(t *testing.T) {
+		signature := authentication.GenerateSignature("POST", "colls", "dbs/Test Database", testDate, config.DefaultAccountKey)
+		assert.Equal(t, "E92FgDG9JiNX+NfsI+edOFtgkZRDkrrJxIfl12Vsu8A=", signature)
+	})
+
+	t.Run("Should generate DELETE signature", func(t *testing.T) {
+		signature := authentication.GenerateSignature("DELETE", "dbs", "dbs/Test Database", testDate, config.DefaultAccountKey)
+		assert.Equal(t, "LcuXXg0TcXxZG0kUCj9tZIWRy2yCzim3oiqGiHpRqGs=", signature)
+	})
+}