FEATURE: Allow categories to be prioritized/deprioritized in search. (#7209)

spec/components/search_spec.rb

@@ -486,6 +486,26 @@ describe Search do
       end
     end
 
+    describe 'categories with different priorities' do
+      let(:category2) { Fabricate(:category) }
+
+      it "should return posts in the right order" do
+        raw = "The pure genuine evian"
+        post = Fabricate(:post, topic: category.topic, raw: raw)
+        post2 = Fabricate(:post, topic: category2.topic, raw: raw)
+
+        search = Search.execute(raw)
+
+        expect(search.posts).to eq([post2, post])
+
+        category.update!(search_priority: Searchable::PRIORITIES[:high])
+
+        search = Search.execute(raw)
+
+        expect(search.posts).to eq([post, post2])
+      end
+    end
+
   end
 
   context 'groups' do

spec/components/validators/category_searrch_priority_weights_validator_spec.rb

@@ -0,0 +1,26 @@
+require 'rails_helper'
+require 'validators/category_search_priority_weights_validator'
+
+RSpec.describe CategorySearchPriorityWeightsValidator do
+  it "should validate the results correctly" do
+    expect do
+      SiteSetting.category_search_priority_very_low_weight = 0.9
+    end.to raise_error(Discourse::InvalidParameters)
+
+    [1, 0].each do |value|
+      expect do
+        SiteSetting.category_search_priority_low_weight = value
+      end.to raise_error(Discourse::InvalidParameters)
+    end
+
+    ['0.2', 10].each do |value|
+      expect do
+        SiteSetting.category_search_priority_high_weight = value
+      end.to raise_error(Discourse::InvalidParameters)
+    end
+
+    expect do
+      SiteSetting.category_search_priority_very_high_weight = 1.1
+    end.to raise_error(Discourse::InvalidParameters)
+  end
+end