Merge pull request #703 from fartem/ci-32

2024-08-08 v. 6.4.2.1: added duplicates checker for links

Author: fartem

.github/workflows/checks.yml

@@ -70,6 +70,17 @@ jobs:
         continue-on-error: true
         run: ruby -r "./ci/last_reachable_checker.rb" -e "::CI::LastReachableChecker.new.process"
 
+  duplicate_links_checker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ env.RUBY_VERSION }}
+      - name: Run duplicate links checker
+        run: ruby -r "./ci/duplicate_links_checker.rb" -e "::CI::DuplicateLinksChecker.new.process"
+
   rubocop:
     runs-on: ubuntu-latest
     steps:

ci/ci_job.rb

@@ -10,6 +10,7 @@ class CIJob
     private_constant :PROCESS_NO_IMPL_ERROR
 
     # Main entry of job class that runs your check.
+    # @return {Void}
     def run
       puts("#{self.class.name} started...")
 
@@ -19,6 +20,8 @@ def run
     end
 
     # Use this method in your realization when task completed with error.
+    # @param {String} details
+    # @return {Void}
     def end_with_error(details)
       details.call
 
@@ -29,6 +32,7 @@ def end_with_error(details)
 
     # Job realization.
     # You should override this method in your realization.
+    # @return {Void}
     def process
       raise(::PROCESS_NO_IMPL_ERROR)
     end

ci/duplicate_links_checker.rb

@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+require_relative './ci_job'
+
+module CI
+  # CI job that checks last link in README reachable status.
+  class DuplicateLinksChecker < CIJob
+    # Process LastReachableChecker
+    # @return {Void}
+    def process
+      check
+    end
+
+    private
+
+    # @return {Void}
+    def check
+      links = []
+
+      regex = %r{https://[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))}
+
+      ::File.readlines('README.md').each do |line|
+        link = line.match(regex)
+
+        next unless link
+
+        links << link[0]
+      end
+
+      return if links.size == links.uniq.size
+
+      error = "DuplicateLinksChecker ends with an error from. You have #{links.size - links.uniq.size} duplicates."
+      end_with_error(-> { puts(error) })
+    end
+  end
+end

ci/last_reachable_checker.rb

@@ -8,20 +8,21 @@ module CI
   # CI job that checks last link in README reachable status.
   class LastReachableChecker < CIJob
     # Process LastReachableChecker
+    # @return {Void}
     def process
       check
     end
 
     private
 
+    # @return {Void}
     def check
       readme = ::File.readlines('README.md')
       last_solution = readme.last
 
-      uri = ::URI.extract(last_solution)
-      parsed_uri = uri.first[0, uri.first.length - 1]
+      regex = %r{https://[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))}
 
-      url = ::URI.parse(parsed_uri)
+      url = ::URI.parse(last_solution.match(regex)[0])
       req = ::Net::HTTP.new(url.host, url.port)
       req.use_ssl = true if url.scheme == 'https'
       res = req.request_head(url.path)

ci/links_checker.rb

@@ -6,13 +6,15 @@ module CI
   # CI job that checks links in solutions.
   class LinksChecker < ::CI::CIJob
     # Process LinksChecker.
+    # @return {Void}
     def process
       check('easy')
     end
 
     private
 
     # @param {String} difficulty
+    # @return {Void}
     def check(difficulty)
       path = "./lib/#{difficulty}"
       solutions = ::Dir.entries(path).reject { |file_name| file_name.start_with?('.') }

ci/readme_checker.rb

@@ -6,13 +6,15 @@ module CI
   # CI job that checks links in README.
   class ReadmeChecker < ::CI::CIJob
     # Process ReadmeChecker.
+    # @return {Void}
     def process
       check('easy')
     end
 
     private
 
     # @param {String} difficulty
+    # @return {Void}
     def check(difficulty)
       path = "./lib/#{difficulty}"
       solutions = ::Dir.entries(path).reject { |file_name| file_name.start_with?('.') }

ci/tests_checker.rb

@@ -6,13 +6,15 @@ module CI
   # CI job that checks tests for solutions.
   class TestsChecker < ::CI::CIJob
     # Process TestsChecker.
+    # @return {Void}
     def process
       check('easy')
     end
 
     private
 
     # @param {String} difficulty
+    # @return {Void}
     def check(difficulty)
       path = "./lib/#{difficulty}"
       solutions = ::Dir.entries(path).reject { |file_name| file_name.start_with?('.') }

ci/version_checker.rb

@@ -9,12 +9,14 @@ module CI
   # CI job that checks project version.
   class VersionChecker < ::CI::CIJob
     # Process VersionChecker.
+    # @return {Void}
     def process
       check
     end
 
     private
 
+    # @return {Void}
     def check
       local_spec = ::Gem::Specification.load('leetcode-ruby.gemspec')
 

leetcode-ruby.gemspec

@@ -5,7 +5,7 @@ require 'English'
 ::Gem::Specification.new do |s|
   s.required_ruby_version = '>= 3.0'
   s.name = 'leetcode-ruby'
-  s.version = '6.4.2'
+  s.version = '6.4.2.1'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[README.md]
   s.executable = 'leetcode-ruby'