From 355a2df560dea2719a027ada718a923ab7876ffe Mon Sep 17 00:00:00 2001
From: Patrick Derichs <pderichs@gitlab.com>
Date: Fri, 26 Jul 2019 09:10:27 +0200
Subject: Use NotesFinder in module IssuableActions

Add spec for concern IssuableActions

Add shared samples for discussions endpoint

Add schema validations for discussions

Fix rubocop style issue

Make target assignable

Use new possibility to provide target
---
 spec/controllers/concerns/issuable_actions_spec.rb | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 spec/controllers/concerns/issuable_actions_spec.rb

(limited to 'spec/controllers/concerns')

diff --git a/spec/controllers/concerns/issuable_actions_spec.rb b/spec/controllers/concerns/issuable_actions_spec.rb
new file mode 100644
index 00000000000..3281fd4a2ef
--- /dev/null
+++ b/spec/controllers/concerns/issuable_actions_spec.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe IssuableActions do
+  let(:project) { double('project') }
+  let(:user) { double('user') }
+  let(:issuable) { double('issuable') }
+  let(:finder_params_for_issuable) { {} }
+  let(:notes_result) { double('notes_result') }
+  let(:discussion_serializer) { double('discussion_serializer') }
+
+  let(:controller) do
+    klass = Class.new do
+      attr_reader :current_user, :project, :issuable
+
+      def self.before_action(action, params = nil)
+      end
+
+      include IssuableActions
+
+      def initialize(issuable, project, user, finder_params)
+        @issuable = issuable
+        @project = project
+        @current_user = user
+        @finder_params = finder_params
+      end
+
+      def finder_params_for_issuable
+        @finder_params
+      end
+
+      def params
+        {
+          notes_filter: 1
+        }
+      end
+
+      def prepare_notes_for_rendering(notes)
+        []
+      end
+
+      def render(options)
+      end
+    end
+
+    klass.new(issuable, project, user, finder_params_for_issuable)
+  end
+
+  describe '#discussions' do
+    before do
+      allow(user).to receive(:set_notes_filter)
+      allow(user).to receive(:user_preference)
+      allow(discussion_serializer).to receive(:represent)
+    end
+
+    it 'instantiates and calls NotesFinder as expected' do
+      expect(Discussion).to receive(:build_collection).and_return([])
+      expect(DiscussionSerializer).to receive(:new).and_return(discussion_serializer)
+      expect(NotesFinder).to receive(:new).with(project, user, finder_params_for_issuable).and_call_original
+
+      expect_any_instance_of(NotesFinder).to receive(:execute).and_return(notes_result)
+
+      expect(notes_result).to receive_messages(inc_relations_for_view: notes_result, includes: notes_result, fresh: notes_result)
+
+      controller.discussions
+    end
+  end
+end
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