Require explicit scopes on personal access tokens

Gitlab::Auth and API::APIGuard already check for at least one valid
scope on personal access tokens, so if the scopes are empty the token
will always fail validation.

2 files changed, 18 insertions, 25 deletions

diff --git a/spec/controllers/profiles/personal_access_tokens_spec.rb b/spec/controllers/profiles/personal_access_tokens_spec.rb
index 9d5f4c99f6d..19572ce53b7 100644
--- a/spec/controllers/profiles/personal_access_tokens_spec.rb
+++ b/spec/controllers/profiles/personal_access_tokens_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe Profiles::PersonalAccessTokensController do
   let(:user) { create(:user) }
+  let(:token_attributes) { attributes_for(:personal_access_token) }
 
   describe '#create' do
     def created_token
@@ -10,40 +11,24 @@ describe Profiles::PersonalAccessTokensController do
 
     before { sign_in(user) }
 
-    it "allows creation of a token" do
-      name = FFaker::Product.brand
+    it "allows creation of a token with scopes" do
+      scopes = %w[api read_user]
 
-      post :create, personal_access_token: { name: name }
+      post :create, personal_access_token: token_attributes.merge(scopes: scopes)
 
       expect(created_token).not_to be_nil
-      expect(created_token.name).to eq(name)
-      expect(created_token.expires_at).to be_nil
+      expect(created_token.name).to eq(token_attributes[:name])
+      expect(created_token.scopes).to eq(scopes)
       expect(PersonalAccessToken.active).to include(created_token)
     end
 
     it "allows creation of a token with an expiry date" do
       expires_at = 5.days.from_now
 
-      post :create, personal_access_token: { name: FFaker::Product.brand, expires_at: expires_at }
+      post :create, personal_access_token: token_attributes.merge(expires_at: expires_at)
 
       expect(created_token).not_to be_nil
       expect(created_token.expires_at.to_i).to eq(expires_at.to_i)
     end
-
-    context "scopes" do
-      it "allows creation of a token with scopes" do
-        post :create, personal_access_token: { name: FFaker::Product.brand, scopes: %w(api read_user) }
-
-        expect(created_token).not_to be_nil
-        expect(created_token.scopes).to eq(%w(api read_user))
-      end
-
-      it "allows creation of a token with no scopes" do
-        post :create, personal_access_token: { name: FFaker::Product.brand, scopes: [] }
-
-        expect(created_token).not_to be_nil
-        expect(created_token.scopes).to eq([])
-      end
-    end
   end
 end
diff --git a/spec/models/personal_access_token_spec.rb b/spec/models/personal_access_token_spec.rb
index 4cc9cf02e6d..50f61ec18fd 100644
--- a/spec/models/personal_access_token_spec.rb
+++ b/spec/models/personal_access_token_spec.rb
@@ -13,19 +13,27 @@ describe PersonalAccessToken, models: true do
     end
   end
 
-  describe 'validate_scopes' do
+  context "validations" do
+    let(:personal_access_token) { build(:personal_access_token) }
+
+    it "requires at least one scope" do
+      personal_access_token.scopes = []
+
+      expect(personal_access_token).not_to be_valid
+      expect(personal_access_token.errors[:scopes].first).to eq "can't be blank"
+    end
+
     it "allows creating a token with API scopes" do
-      personal_access_token = build(:personal_access_token)
       personal_access_token.scopes = [:api, :read_user]
 
       expect(personal_access_token).to be_valid
     end
 
     it "rejects creating a token with non-API scopes" do
-      personal_access_token = build(:personal_access_token)
       personal_access_token.scopes = [:openid, :api]
 
       expect(personal_access_token).not_to be_valid
+      expect(personal_access_token.errors[:scopes].first).to eq "can only contain API scopes"
     end
   end
 end