Merge pull request #440 from auth0/feature-upgrade-idtoken-verifier

Fix decoding base64 string with special characters

.eslintignore

@@ -1,3 +1,4 @@
 /node_modules/*
 **/node_modules/*
 /build/*
+/test/*

package.json

@@ -17,10 +17,10 @@
   "scripts": {
     "start": "gulp dev",
     "build": "gulp build",
-    "test": "mocha test/**/*.test.js",
+    "test": "mocha test/**/*.test.js test/setup.js",
     "test:integration": "mocha-parallel-tests --max-parallel 2 integration/**/*.test.js",
-    "test:watch": "mocha --watch -R min test/**/*.test.js",
-    "ci:test": "istanbul cover _mocha --report lcovonly -R test/**/* -- -R mocha-multi --reporter-options spec=-,mocha-junit-reporter=-",
+    "test:watch": "mocha --watch -R min test/**/*.test.js  test/setup.js",
+    "ci:test": "istanbul cover _mocha --report lcovonly -R test/**/* test/setup.js -- -R mocha-multi --reporter-options spec=-,mocha-junit-reporter=-",
     "ci:coverage": "codecov",
     "lint": "eslint ./src",
     "lint:fix": "eslint --fix ./src",
@@ -37,7 +37,7 @@
   "license": "MIT",
   "dependencies": {
     "base64-js": "^1.2.0",
-    "idtoken-verifier": "^1.0.1",
+    "idtoken-verifier": "^1.0.2",
     "qs": "^6.4.0",
     "superagent": "^3.3.1",
     "url-join": "^1.1.0",
@@ -95,4 +95,4 @@
       "git add"
     ]
   }
-}
+}

test/setup.js

@@ -0,0 +1,11 @@
+before(function() {
+  function atob(str) {
+    return new Buffer(str, 'base64').toString('binary');
+  }
+  function btoa(str) {
+    return Buffer.from(str, 'binary').toString('base64');
+  }
+  var windowOrGlobal = typeof window !== 'undefined' ? window : global;
+  windowOrGlobal.atob = atob;
+  windowOrGlobal.btoa = btoa;
+});

yarn.lock

@@ -1942,9 +1942,9 @@ husky@^0.13.3:
     is-ci "^1.0.9"
     normalize-path "^1.0.0"
 
-idtoken-verifier@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/idtoken-verifier/-/idtoken-verifier-1.0.1.tgz#7563af238dfbc5aa2995744c37bf01dea3ad08ab"
+idtoken-verifier@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/idtoken-verifier/-/idtoken-verifier-1.0.2.tgz#7457d8b3d13e59ca3ab085ed43d2b43e48536f1d"
   dependencies:
     base64-js "^1.2.0"
     crypto-js "^3.1.9-1"