Maintenance: switch from Coveralls to Codecov (#1531)

* Remove Coveralls from test helper and gems

* Bye bye Coveralls

* Remove Coveralls token step

* Change badge

.circleci/config.yml

@@ -1,4 +1,6 @@
 version: 2.1
+orbs:
+  codecov: codecov/codecov@5
 jobs:
   test-ruby31:
     docker:
@@ -56,10 +58,6 @@ jobs:
           name: Current revision
           command: |
             git rev-parse $(git rev-parse --abbrev-ref HEAD)
-      - run:
-          name: Coveralls token
-          command: |
-            if [ -z "$COVERALLS_REPO_TOKEN" ]; then echo "Skipping coveralls"; else echo "repo_token: $COVERALLS_REPO_TOKEN" > .coveralls.yml; fi
       - run:
           name: Test
           command: |
@@ -188,16 +186,13 @@ jobs:
           name: Current revision
           command: |
             git rev-parse $(git rev-parse --abbrev-ref HEAD)
-      - run:
-          name: Coveralls token
-          command: |
-            if [ -z "$COVERALLS_REPO_TOKEN" ]; then echo "Skipping coveralls"; else echo "repo_token: $COVERALLS_REPO_TOKEN" > .coveralls.yml; fi
       - run:
           name: Test
           command: |
             bundle exec rails test
       - store_test_results:
           path: "~/qpixel/test/reports"
+      - codecov/upload
   system-test-ruby32:
     docker:
       - image: cimg/ruby:3.2-browsers

Gemfile

@@ -50,7 +50,6 @@ gem 'whenever', '~> 1.0', require: false
 
 # Debugging, linting, testing.
 gem 'awesome_print', '~> 1.9'
-gem 'coveralls', '~> 0.8', require: false
 gem 'rubocop', '~> 1'
 gem 'rubocop-rails', '~> 2.15'
 
@@ -84,6 +83,8 @@ group :test do
   gem 'minitest', '~> 5.16.0'
   gem 'minitest-ci', '~> 3.4.0'
   gem 'rails-controller-testing', '~> 1.0'
+  gem 'simplecov', '~> 0.21'
+  gem 'simplecov_json_formatter', '~> 0.1'
   gem 'term-ansicolor', '~> 1.7'
 
   gem 'capybara', '~> 3.38'

Gemfile.lock

@@ -122,12 +122,6 @@ GEM
     counter_culture (3.2.1)
       activerecord (>= 4.2)
       activesupport (>= 4.2)
-    coveralls (0.8.23)
-      json (>= 1.8, < 3)
-      simplecov (~> 0.16.1)
-      term-ansicolor (~> 1.3)
-      thor (>= 0.19.4, < 2.0)
-      tins (~> 1.6)
     crass (1.0.6)
     css_parser (1.16.0)
       addressable
@@ -143,7 +137,7 @@ GEM
       devise (> 2.0.0)
       ruby-saml (~> 1.7)
     diffy (3.4.2)
-    docile (1.4.0)
+    docile (1.4.1)
     e2mmap (0.1.0)
     erubi (1.13.0)
     execjs (2.8.1)
@@ -341,11 +335,12 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    simplecov (0.16.1)
+    simplecov (0.22.0)
       docile (~> 1.1)
-      json (>= 1.8, < 3)
-      simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.2)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.13.1)
+    simplecov_json_formatter (0.1.4)
     spring (4.0.0)
     sprockets (4.1.1)
       concurrent-ruby (~> 1.0)
@@ -413,7 +408,6 @@ DEPENDENCIES
   coffee-rails (~> 5.0.0)
   commonmarker (~> 0.23)
   counter_culture (~> 3.2)
-  coveralls (~> 0.8)
   devise (~> 4.8)
   devise_saml_authenticatable (~> 1.9)
   diffy (~> 3.4)
@@ -449,6 +443,8 @@ DEPENDENCIES
   ruby-progressbar (~> 1.11)
   sass-rails (~> 6.0)
   selenium-webdriver (~> 4.7)
+  simplecov (~> 0.21)
+  simplecov_json_formatter (~> 0.1)
   spring (~> 4.0)
   sprockets (~> 4.1.0)
   sprockets-rails (~> 3.4)

README.md

@@ -6,7 +6,7 @@
 <br>
 <p align="center">
   <a href="https://circleci.com/gh/codidact/qpixel"><img src="https://circleci.com/gh/codidact/qpixel.svg?style=svg" alt="CircleCI Build Status"></a>
-  <a href="https://coveralls.io/github/codidact/qpixel"><img src="https://coveralls.io/repos/github/codidact/qpixel/badge.svg" alt="Coverage Status"></a>
+  <a href="https://codecov.io/gh/codidact/qpixel"><img src="https://codecov.io/gh/codidact/qpixel/graph/badge.svg?token=RM60WJLP1V" alt="Coverage Status"/></a>
   <a href="https://zenodo.org/badge/latestdoi/237078806"><img src="https://zenodo.org/badge/237078806.svg" alt="DOI"></a>
 </p>
 

test/test_helper.rb

@@ -1,5 +1,7 @@
-require 'coveralls'
-Coveralls.wear!('rails')
+require 'simplecov'
+require 'simplecov_json_formatter'
+SimpleCov.formatter = SimpleCov::Formatter::JSONFormatter
+SimpleCov.start 'rails'
 
 ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../config/environment', __dir__)