[VOL-2235] Mocks and interfaces for rw-core
This update consists of mocks that are used by the rw-core
during unit testing. It also includes interfaces used for unit
tests.
Change-Id: I20ca1455c358113c3aa897acc6355e0ddbc614b7
diff --git a/vendor/github.com/dgrijalva/jwt-go/signing_method.go b/vendor/github.com/dgrijalva/jwt-go/signing_method.go
new file mode 100644
index 0000000..ed1f212
--- /dev/null
+++ b/vendor/github.com/dgrijalva/jwt-go/signing_method.go
@@ -0,0 +1,35 @@
+package jwt
+
+import (
+ "sync"
+)
+
+var signingMethods = map[string]func() SigningMethod{}
+var signingMethodLock = new(sync.RWMutex)
+
+// Implement SigningMethod to add new methods for signing or verifying tokens.
+type SigningMethod interface {
+ Verify(signingString, signature string, key interface{}) error // Returns nil if signature is valid
+ Sign(signingString string, key interface{}) (string, error) // Returns encoded signature or error
+ Alg() string // returns the alg identifier for this method (example: 'HS256')
+}
+
+// Register the "alg" name and a factory function for signing method.
+// This is typically done during init() in the method's implementation
+func RegisterSigningMethod(alg string, f func() SigningMethod) {
+ signingMethodLock.Lock()
+ defer signingMethodLock.Unlock()
+
+ signingMethods[alg] = f
+}
+
+// Get a signing method from an "alg" string
+func GetSigningMethod(alg string) (method SigningMethod) {
+ signingMethodLock.RLock()
+ defer signingMethodLock.RUnlock()
+
+ if methodF, ok := signingMethods[alg]; ok {
+ method = methodF()
+ }
+ return
+}