TT#5036 Add method removeAllTokens

Change-Id: Ieb34cdfac19e9bb5a0aec6799c4ccc175d7864f5

README.md

@@ -98,3 +98,11 @@ Methods (token based authentication)
     }).catch((err)=>{
         ...
     });
+
+### Remove all tokens
+
+    adminClient.removeAllTokens().then((res)=>{
+        ...
+    }).catch((err)=>{
+        ...
+    });

src/admin.js

@@ -229,6 +229,22 @@ class Admin {
         });
     }
 
+    removeAllTokens() {
+        return new Promise((resolve, reject)=>{
+            this.listTokens().then((res)=>{
+                var tokenRemovePromises = [];
+                _.forEach(res.tokens, (token)=>{
+                    tokenRemovePromises.push(this.removeToken(token.token));
+                });
+                return Promise.all(tokenRemovePromises);
+            }).then(()=>{
+                resolve();
+            }).catch((err)=>{
+                reject(err);
+            });
+        });
+    }
+
 }
 
 module.exports.JanusAdmin = Admin;

test/admin-spec.js

@@ -176,7 +176,15 @@ describe('Admin', function() {
         });
 
         it('should remove a token', function(done){
-            adminClient.removeToken(exampleToken).then((res)=>{
+            adminClient.removeToken(exampleToken).then(()=>{
+                done();
+            }).catch((err)=>{
+                done(err);
+            });
+        });
+
+        it('should remove all tokens', function(done){
+            adminClient.removeAllTokens().then(()=>{
                 done();
             }).catch((err)=>{
                 done(err);