Module: RubyLsp::TestHelper

Extended by:
T::Sig
Defined in:
lib/ruby_lsp/test_helper.rb

Instance Method Summary collapse

Instance Method Details

#with_server(source = nil, uri = Kernel.URI("file:///fake.rb"), stub_no_typechecker: false, load_addons: true, &block) ⇒ Object 



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# File 'lib/ruby_lsp/test_helper.rb', line 20

def with_server(source = nil, uri = Kernel.URI("file:///fake.rb"), stub_no_typechecker: false, load_addons: true,
  &block)
  server = RubyLsp::Server.new(test_mode: true)
  server.global_state.stubs(:has_type_checker).returns(false) if stub_no_typechecker
  server.global_state.apply_options({ initializationOptions: { experimentalFeaturesEnabled: true } })
  language_id = uri.to_s.end_with?(".erb") ? "erb" : "ruby"

  if source
    server.process_message({
      method: "textDocument/didOpen",
      params: {
        textDocument: {
          uri: uri,
          text: source,
          version: 1,
          languageId: language_id,
        },
      },
    })
  end

  server.global_state.index.index_single(
    RubyIndexer::IndexablePath.new(nil, T.must(uri.to_standardized_path)),
    source,
  )
  server.load_addons if load_addons
  block.call(server, uri)
ensure
  if load_addons
    RubyLsp::Addon.addons.each(&:deactivate)
    RubyLsp::Addon.addons.clear
  end
  T.must(server).run_shutdown
end