Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /var/lib/gems/2.5.0/gems/tins-1.28.0/tests/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

require 'test_helper'
require 'tins'

module Tins
  class NullTest < Test::Unit::TestCase
    require 'tins/xt/null'

    def test_null
      assert_equal NULL, NULL.foo
      assert_equal NULL, NULL.foo.bar
      assert_equal 'NULL', NULL.inspect
      assert_equal '', NULL.to_s
      assert_equal 0, NULL.to_i
      assert_equal 0.0, NULL.to_f
      assert_equal [], NULL.to_a
      assert_equal 1, null(1)
      assert_equal 1, Null(1)
      assert_equal NULL, null(nil)
      assert_equal NULL, Null(nil)
      assert_equal NULL, NULL::NULL
      assert NULL.nil?
      assert NULL.blank?
      assert_equal nil, NULL.as_json
      assert_equal 'null', NULL.to_json
    end

    def test_null_plus
      assert_equal 1, null_plus(value: 1)
      assert_equal 1, NullPlus(value: 1)
      assert_kind_of Tins::NullPlus, null_plus(value: nil)
      assert_kind_of Tins::NullPlus, NullPlus(value: nil)
      assert_kind_of Tins::NullPlus, null_plus
      assert_kind_of Tins::NullPlus, NullPlus()
      assert_kind_of Tins::NullPlus, null_plus.foo
      assert_kind_of Tins::NullPlus, null_plus.foo.bar
      assert_kind_of Tins::NullPlus, NullPlus().foo
      assert_kind_of Tins::NullPlus, NullPlus().foo.bar
      assert null_plus.nil?
      assert null_plus().blank?
      assert_equal nil, null_plus().as_json
      assert_equal 'null', null_plus.to_json
      assert NullPlus().nil?
      assert NullPlus().blank?
      assert_equal nil, NullPlus().as_json
      assert_equal 'null', NullPlus().to_json
    end

    def foo
      1 / 0
    rescue => e
      null_plus(error: e)
    end

    def test_null_plus_caller_and_misc
      assert_match(/foo/, foo.caller.first)
      if foo.respond_to?(:caller_locations)
        assert_kind_of Thread::Backtrace::Location, foo.caller_locations.first
        assert_match(/foo/, foo.caller_locations.first.to_s)
      end
      assert_match(/foo/, foo.caller.first)
      assert_kind_of ZeroDivisionError, foo.error
    end
  end
end