Merge pull request #721 from fartem/ci-34

2024-08-26 v. 6.5.5.1: updated GitHub Actions config

Author: fartem

.github/workflows/checks.yml

@@ -19,7 +19,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ env.RUBY_VERSION }}
-      - name: Run tests checker
+      - name: Run TestsChecker
         run: ruby -r "./ci/tests_checker.rb" -e "::CI::TestsChecker.new.process"
 
   links_checker:
@@ -30,7 +30,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ env.RUBY_VERSION }}
-      - name: Run links checker
+      - name: Run LinksChecker
         run: ruby -r "./ci/links_checker.rb" -e "::CI::LinksChecker.new.process"
 
   version_checker:
@@ -43,19 +43,30 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ env.RUBY_VERSION }}
-      - name: Run version checker
+      - name: Run VersionChecker
         run: ruby -r "./ci/version_checker.rb" -e "::CI::VersionChecker.new.process"
 
-  readme_checker:
+  readme_duplicates_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 README checker
-        run: ruby -r "./ci/readme_checker.rb" -e "::CI::ReadmeChecker.new.process"
+      - name: Run ReadmeDuplicatesChecker
+        run: ruby -r "./ci/readme_duplicates_checker.rb" -e "::CI::ReadmeDuplicatesChecker.new.process"
+
+  readme_paths_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 ReadmePathsChecker
+        run: ruby -r "./ci/readme_paths_checker.rb" -e "::CI::ReadmePathsChecker.new.process"
 
   duplicate_links_checker:
     runs-on: ubuntu-latest
@@ -65,7 +76,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ env.RUBY_VERSION }}
-      - name: Run duplicate links checker
+      - name: Run DuplicateLinksChecker
         run: ruby -r "./ci/duplicate_links_checker.rb" -e "::CI::DuplicateLinksChecker.new.process"
 
   rubocop:

Rakefile

@@ -20,14 +20,16 @@ end
 
 desc 'Run all custom checks for CI'
 require_relative './ci/links_checker'
-require_relative './ci/readme_checker'
+require_relative './ci/readme_duplicates_checker'
+require_relative './ci/readme_paths_checker'
 require_relative './ci/tests_checker'
 require_relative './ci/version_checker'
 require_relative './ci/duplicate_links_checker'
 task :ci do
   [
     ::CI::LinksChecker.new,
-    ::CI::ReadmeChecker.new,
+    ::CI::ReadmeDuplicatesChecker.new,
+    ::CI::ReadmePathsChecker.new,
     ::CI::TestsChecker.new,
     ::CI::VersionChecker.new,
     ::CI::DuplicateLinksChecker.new

ci/duplicate_links_checker.rb

@@ -30,6 +30,7 @@ def check
       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

ci/links_checker.rb

@@ -9,6 +9,7 @@ class LinksChecker < ::CI::CIJob
     # @return {Void}
     def process
       check('easy')
+      check('medium')
     end
 
     private

ci/readme_checker.rb renamed to ci/readme_duplicates_checker.rb

@@ -4,11 +4,12 @@
 
 module CI
   # CI job that checks links in README.
-  class ReadmeChecker < ::CI::CIJob
-    # Process ReadmeChecker.
+  class ReadmeDuplicatesChecker < ::CI::CIJob
+    # Process ReadmeDuplicatesChecker.
     # @return {Void}
     def process
       check('easy')
+      check('medium')
     end
 
     private
@@ -23,7 +24,12 @@ def check(difficulty)
       solutions.each do |file_name|
         links_count = readme.count { |line| line.include?(file_name) }
 
-        end_with_error(-> { puts("ReadmeChecker ends with an error from #{file_name}.") }) if links_count != 1
+        next if links_count == 1
+
+        error =
+          "ReadmeDuplicatesChecker ends with an error from #{file_name}."
+
+        end_with_error(-> { puts(error) })
       end
     end
   end

ci/readme_paths_checker.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require_relative './ci_job'
+
+module CI
+  # CI job that checks paths in README.
+  class ReadmePathsChecker < ::CI::CIJob
+    # Process ReadmePathsChecker.
+    # @return {Void}
+    def process
+      check('easy')
+      check('medium')
+    end
+
+    private
+
+    # @param {String} difficulty
+    # @return {Void}
+    def check(difficulty)
+      readme = ::File.read('./README.md')
+
+      path = "./lib/#{difficulty}"
+      solutions = ::Dir.entries(path).reject { |file_name| file_name.start_with?('.') }
+      solutions.each do |file_name|
+        solution_path = "./lib/#{difficulty}/#{file_name}"
+        tests_path = "./test/#{difficulty}/test_#{file_name}"
+
+        has_solution = readme.include?(solution_path)
+        has_tests = readme.include?(tests_path)
+
+        next if has_solution && has_tests
+
+        puts(readme)
+
+        error = "ReadmePathsChecker ends with an error from #{file_name}."
+        error << "\nHas solution: #{has_solution} with path #{solution_path}"
+        error << "\nHas tests: #{has_tests} with path #{tests_path}"
+
+        end_with_error(-> { puts(error) })
+      end
+    end
+  end
+end

ci/tests_checker.rb

@@ -9,6 +9,7 @@ class TestsChecker < ::CI::CIJob
     # @return {Void}
     def process
       check('easy')
+      check('medium')
     end
 
     private

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 = '6.5.5'
+  s.version = '6.5.5.1'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[README.md]
   s.executable = 'leetcode-ruby'

lib/medium/102_binary_tree_level_order_traversal.rb

@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+# https://leetcode.com/problems/binary-tree-level-order-traversal/
 # @param {TreeNode} root
 # @return {Integer[][]}
 def level_order(root)