From e75ab064302bcec45a5953a636cc9f3295f2690c Mon Sep 17 00:00:00 2001
From: Alexis Reigel <mail@koffeinfrei.org>
Date: Thu, 15 Jun 2017 15:07:44 +0200
Subject: update invalid gpg signatures when email changes

---
 .../gpg/invalid_gpg_signature_updater_spec.rb      | 86 +++++++++++++++-------
 1 file changed, 61 insertions(+), 25 deletions(-)

(limited to 'spec/lib/gitlab/gpg')

diff --git a/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb b/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb
index 48f8fa285aa..42348b3f2c1 100644
--- a/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb
+++ b/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb
@@ -2,37 +2,39 @@ require 'rails_helper'
 
 RSpec.describe Gitlab::Gpg::InvalidGpgSignatureUpdater do
   describe '#run' do
-    context 'gpg signature did not have an associated gpg key' do
-      let!(:commit_sha) { '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33' }
-      let!(:project) { create :project, :repository, path: 'sample-project' }
-      let!(:commit) do
-        raw_commit = double(:raw_commit, signature: [
-          GpgHelpers::User1.signed_commit_signature,
-          GpgHelpers::User1.signed_commit_base_data
-        ], sha: commit_sha)
-        allow(raw_commit).to receive :save!
-
-        create :commit, git_commit: raw_commit, project: project
-      end
+    let!(:commit_sha) { '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33' }
+    let!(:project) { create :project, :repository, path: 'sample-project' }
+    let!(:commit) do
+      raw_commit = double(:raw_commit, signature: [
+        GpgHelpers::User1.signed_commit_signature,
+        GpgHelpers::User1.signed_commit_base_data
+      ], sha: commit_sha)
+      allow(raw_commit).to receive :save!
 
-      let!(:gpg_signature) do
-        create :gpg_signature,
-          project: project,
-          commit_sha: commit_sha,
-          gpg_key: nil,
-          gpg_key_primary_keyid: GpgHelpers::User1.primary_keyid,
-          valid_signature: false
-      end
+      create :commit, git_commit: raw_commit, project: project
+    end
 
-      before do
-        allow(Gitlab::Git::Commit).to receive(:find).with(kind_of(Repository), commit_sha).and_return(commit)
-      end
+    let!(:gpg_signature) do
+      create :gpg_signature,
+        project: project,
+        commit_sha: commit_sha,
+        gpg_key: nil,
+        gpg_key_primary_keyid: GpgHelpers::User1.primary_keyid,
+        valid_signature: false
+    end
+
+    before do
+      allow(Gitlab::Git::Commit).to receive(:find).with(kind_of(Repository), commit_sha).and_return(commit)
+    end
+
+    context 'gpg signature did not have an associated gpg key' do
+      let!(:user) { create :user, email: GpgHelpers::User1.emails.first }
 
       it 'updates the signature to being valid when the missing gpg key is added' do
         # InvalidGpgSignatureUpdater is called by the after_create hook
         create :gpg_key,
           key: GpgHelpers::User1.public_key,
-          user: create(:user, email: GpgHelpers::User1.emails.first)
+          user: user
 
         expect(gpg_signature.reload.valid_signature).to be_truthy
       end
@@ -41,7 +43,41 @@ RSpec.describe Gitlab::Gpg::InvalidGpgSignatureUpdater do
         # InvalidGpgSignatureUpdater is called by the after_create hook
         create :gpg_key,
           key: GpgHelpers::User2.public_key,
-          user: create(:user, email: GpgHelpers::User2.emails.first)
+          user: user
+
+        expect(gpg_signature.reload.valid_signature).to be_falsey
+      end
+    end
+
+    context 'gpg signature did have an associated unverified gpg key' do
+      let!(:user) do
+        create(:user, email: 'unrelated@example.com').tap do |user|
+          user.skip_reconfirmation!
+        end
+      end
+
+      it 'updates the signature to being valid when the user updates the email address' do
+        create :gpg_key,
+          key: GpgHelpers::User1.public_key,
+          user: user
+
+        expect(gpg_signature.reload.valid_signature).to be_falsey
+
+        # InvalidGpgSignatureUpdater is called by the after_update hook
+        user.update_attributes!(email: GpgHelpers::User1.emails.first)
+
+        expect(gpg_signature.reload.valid_signature).to be_truthy
+      end
+
+      it 'keeps the signature at being invalid when the changed email address is still unrelated' do
+        create :gpg_key,
+          key: GpgHelpers::User1.public_key,
+          user: user
+
+        expect(gpg_signature.reload.valid_signature).to be_falsey
+
+        # InvalidGpgSignatureUpdater is called by the after_update hook
+        user.update_attributes!(email: 'still.unrelated@example.com')
 
         expect(gpg_signature.reload.valid_signature).to be_falsey
       end
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