WIP repology module tests

Library/Homebrew/test/utils/repology_spec.rb

@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+require "utils/repology"
+
+describe Repology do
+  describe "formula_data", :integration_test do
+    it "returns nil for invalid Homebrew Formula" do
+      expect(described_class.formula_data("invalidName")).to be_nil
+    end
+
+    it "validates Homebrew Formula by name" do
+      install_test_formula "testball"
+      expect(described_class.formula_data("testball")).not_to be_nil
+    end
+  end
+
+  describe "query_api" do
+    it "returns a hash of data" do
+      response = described_class.query_api
+
+      expect(response).not_to be_nil
+      expect(response).to be_a(Hash)
+      expect(response.size).not_to eq(0)
+      # first hash in array val should include "repo" key/val pair
+      expect(response[response.keys[0]].first).to include("repo")
+    end
+  end
+
+  describe "single_package_query" do
+    it "returns nil for non-existent package" do
+      response = described_class.single_package_query("invalidName")
+
+      expect(response).to be_nil
+    end
+
+    it "returns a hash for existing package" do
+      response = described_class.single_package_query("openclonk")
+
+      expect(response).not_to be_nil
+      expect(response).to be_a(Hash)
+    end
+  end
+
+  describe "parse_api_response" do
+    response = described_class.parse_api_response
+
+    it "returns a hash of data" do
+      expect(response).not_to be_nil
+      expect(response).to be_a(Hash)
+    end
+  end
+
+  describe "format_package", :integration_test do
+    it "returns nil if package is not a valid formula" do
+      invalid_formula_response = described_class.format_package("invalidName", "5.5.5")
+
+      expect(invalid_formula_response).to be_nil
+    end
+
+    it "returns hash with data for valid formula" do
+      install_test_formula "testball"
+      formatted_data = described_class.format_package("testball", "0.1")
+
+      expect(formatted_data).not_to be_nil
+      expect(formatted_data).to be_a(Hash)
+      expect(formatted_data[:repology_latest_version]).not_to be_nil
+      expect(formatted_data[:current_formula_version]).not_to be_nil
+      expect(formatted_data[:current_formula_version]).to eq("0.1")
+      expect(formatted_data).to include(:livecheck_latest_version)
+      expect(formatted_data).to include(:open_pull_requests)
+    end
+  end
+end

Library/Homebrew/utils/repology.rb

@@ -25,7 +25,7 @@ module Repology
       repo["repo"] == "homebrew"
     end
 
-    homebrew.empty? ? nil : { name: data }
+    homebrew.empty? ? nil : { name => data }
   end
 
   def parse_api_response