From 4950070b813037455c9fb3db49858f5e1f35ae2a Mon Sep 17 00:00:00 2001
From: NVMakarenko <taradator@ukr.net>
Date: Sat, 30 Nov 2024 21:57:05 +0200
Subject: [PATCH] add tests

---
 spec/fixtures/files/unlighthouse_report.json | 18 ++++++++++++++
 spec/lib/convert_json_to_csv_spec.rb         | 26 ++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 spec/fixtures/files/unlighthouse_report.json
 create mode 100644 spec/lib/convert_json_to_csv_spec.rb

diff --git a/spec/fixtures/files/unlighthouse_report.json b/spec/fixtures/files/unlighthouse_report.json
new file mode 100644
index 000000000..2984245d6
--- /dev/null
+++ b/spec/fixtures/files/unlighthouse_report.json
@@ -0,0 +1,18 @@
+[
+  {
+    "path": "/en",
+    "score": 0.78,
+    "performance": 0.64,
+    "accessibility": 0.86,
+    "best-practices": 0.79,
+    "seo": 0.83
+  },
+  {
+    "path": "/en/about-us",
+    "score": 0.78,
+    "performance": 0.63,
+    "accessibility": 0.77,
+    "best-practices": 0.79,
+    "seo": 0.92
+  }
+]
diff --git a/spec/lib/convert_json_to_csv_spec.rb b/spec/lib/convert_json_to_csv_spec.rb
new file mode 100644
index 000000000..9e98a9420
--- /dev/null
+++ b/spec/lib/convert_json_to_csv_spec.rb
@@ -0,0 +1,26 @@
+require "rails_helper"
+
+RSpec.describe ConvertJsonToCsv do
+  let(:input_file) { "spec/fixtures/files/unlighthouse_report.json" }
+  let(:output_file) { "spec/fixtures/files/output.csv" }
+
+  after do
+    File.delete(output_file) if File.exist?(output_file)
+  end
+
+  describe ".perform" do
+    it "converts JSON to CSV" do
+      ConvertJsonToCsv.perform(input_file, output_file)
+      csv_content = CSV.read(output_file, headers: true)
+
+      expect(csv_content.headers).to eq(["path", "score", "performance", "accessibility", "best-practices", "seo"])
+
+      expect(csv_content[0]["path"]).to eq("/en")
+      expect(csv_content[0]["score"]).to eq("0.78")
+      expect(csv_content[0]["performance"]).to eq("0.64")
+      expect(csv_content[0]["accessibility"]).to eq("0.86")
+      expect(csv_content[0]["best-practices"]).to eq("0.79")
+      expect(csv_content[0]["seo"]).to eq("0.83")
+    end
+  end
+end