Add feature specs covering U2F registration and authentication.

1 files changed, 36 insertions, 0 deletions

diff --git a/spec/support/fake_u2f_device.rb b/spec/support/fake_u2f_device.rb
new file mode 100644
index 00000000000..553fe9f1fbc
--- /dev/null
+++ b/spec/support/fake_u2f_device.rb
@@ -0,0 +1,36 @@
+class FakeU2fDevice
+  def initialize(page)
+    @page = page
+  end
+  
+  def respond_to_u2f_registration
+    app_id = @page.evaluate_script('gon.u2f.app_id')
+    challenges = @page.evaluate_script('gon.u2f.challenges')
+
+    json_response = u2f_device(app_id).register_response(challenges[0])
+
+    @page.execute_script("
+    u2f.register = function(appId, registerRequests, signRequests, callback) {
+      callback(#{json_response});
+    };
+    ")
+  end
+
+  def respond_to_u2f_authentication
+    app_id = @page.evaluate_script('gon.u2f.app_id')
+    challenges = @page.evaluate_script('gon.u2f.challenges')
+    json_response = u2f_device(app_id).sign_response(challenges[0])
+
+    @page.execute_script("
+    u2f.sign = function(appId, challenges, signRequests, callback) {
+      callback(#{json_response});
+    };
+    ")
+  end
+
+  private
+
+  def u2f_device(app_id)
+    @u2f_device ||= U2F::FakeU2F.new(app_id)
+  end
+end