class RubyIndexer::ConfigurationTest

# File lib/ruby_indexer/test/configuration_test.rb, line 8
def setup
  @config = Configuration.new
end

# File lib/ruby_indexer/test/configuration_test.rb, line 105
def test_configuration_raises_for_unknown_keys
  assert_raises(ArgumentError) do
    @config.apply_config({ "unknown_config" => 123 })
  end
end

# File lib/ruby_indexer/test/configuration_test.rb, line 70
def test_indexables_avoids_duplicates_if_bundle_path_is_inside_project
  Bundler.settings.set_global("path", "vendor/bundle")
  config = Configuration.new

  assert_includes(config.instance_variable_get(:@excluded_patterns), "#{Dir.pwd}/vendor/bundle/**/*.rb")
ensure
  Bundler.settings.set_global("path", nil)
end

# File lib/ruby_indexer/test/configuration_test.rb, line 44
def test_indexables_does_not_include_default_gem_path_when_in_bundle
  indexables = @config.indexables

  assert(
    indexables.none? { |indexable| indexable.full_path.start_with?("#{RbConfig::CONFIG["rubylibdir"]}/psych") },
  )
end

# File lib/ruby_indexer/test/configuration_test.rb, line 79
def test_indexables_does_not_include_gems_own_installed_files
  indexables = @config.indexables

  assert(
    indexables.none? do |indexable|
      indexable.full_path.start_with?(Bundler.bundle_path.join("gems", "ruby-lsp").to_s)
    end,
  )
end

# File lib/ruby_indexer/test/configuration_test.rb, line 89
def test_indexables_does_not_include_non_ruby_files_inside_rubylibdir
  path = Pathname.new(RbConfig::CONFIG["rubylibdir"]).join("extra_file.txt").to_s
  FileUtils.touch(path)
  indexables = @config.indexables

  assert(indexables.none? { |indexable| indexable.full_path == path })
ensure
  FileUtils.rm(T.must(path))
end

# File lib/ruby_indexer/test/configuration_test.rb, line 23
def test_indexables_have_expanded_full_paths
  @config.apply_config({ "included_patterns" => ["**/*.rb"] })
  indexables = @config.indexables

  # All paths should be expanded
  assert(indexables.none? { |indexable| indexable.full_path.start_with?("lib/") })
end

# File lib/ruby_indexer/test/configuration_test.rb, line 52
def test_indexables_includes_default_gems
  indexables = @config.indexables.map(&:full_path)

  assert_includes(indexables, "#{RbConfig::CONFIG["rubylibdir"]}/pathname.rb")
  assert_includes(indexables, "#{RbConfig::CONFIG["rubylibdir"]}/ipaddr.rb")
  assert_includes(indexables, "#{RbConfig::CONFIG["rubylibdir"]}/abbrev.rb")
end

# File lib/ruby_indexer/test/configuration_test.rb, line 60
def test_indexables_includes_project_files
  indexables = @config.indexables.map(&:full_path)

  Dir.glob("#{Dir.pwd}/lib/**/*.rb").each do |path|
    next if path.end_with?("_test.rb")

    assert_includes(indexables, path)
  end
end

# File lib/ruby_indexer/test/configuration_test.rb, line 31
def test_indexables_only_includes_gem_require_paths
  indexables = @config.indexables

  Bundler.locked_gems.specs.each do |lazy_spec|
    next if lazy_spec.name == "ruby-lsp"

    spec = Gem::Specification.find_by_name(lazy_spec.name)
    assert(indexables.none? { |indexable| indexable.full_path.start_with?("#{spec.full_gem_path}/test/") })
  rescue Gem::MissingSpecError
    # Transitive dependencies might be missing when running tests on Windows
  end
end

# File lib/ruby_indexer/test/configuration_test.rb, line 12
def test_load_configuration_executes_configure_block
  @config.apply_config({ "excluded_patterns" => ["**/test/fixtures/**/*.rb"] })
  indexables = @config.indexables

  assert(indexables.none? { |indexable| indexable.full_path.include?("test/fixtures") })
  assert(indexables.none? { |indexable| indexable.full_path.include?("minitest-reporters") })
  assert(indexables.none? { |indexable| indexable.full_path.include?("ansi") })
  assert(indexables.any? { |indexable| indexable.full_path.include?("sorbet-runtime") })
  assert(indexables.none? { |indexable| indexable.full_path == __FILE__ })
end

# File lib/ruby_indexer/test/configuration_test.rb, line 111
def test_magic_comments_regex
  regex = RubyIndexer.configuration.magic_comment_regex

  [
    "# frozen_string_literal:",
    "# typed:",
    "# compiled:",
    "# encoding:",
    "# shareable_constant_value:",
    "# warn_indent:",
    "# rubocop:",
    "# nodoc:",
    "# doc:",
    "# coding:",
    "# warn_past_scope:",
  ].each do |comment|
    assert_match(regex, comment)
  end
end

# File lib/ruby_indexer/test/configuration_test.rb, line 99
def test_paths_are_unique
  indexables = @config.indexables

  assert_equal(indexables.uniq.length, indexables.length)
end