From 7fbe79f63a49dfcb2dfc915e62e1797585fb9922 Mon Sep 17 00:00:00 2001 From: nobu Date: Mon, 24 Sep 2018 03:14:43 +0000 Subject: kernel_warn.rb: skip kernel_require.rb * lib/rubygems/core_ext/kernel_warn.rb (Kernel#warn): skip kernel_require.rb's frames when `uplevel` option is given. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/rubygems/test_require.rb | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'test') diff --git a/test/rubygems/test_require.rb b/test/rubygems/test_require.rb index ed856c7648..65e1505bd2 100644 --- a/test/rubygems/test_require.rb +++ b/test/rubygems/test_require.rb @@ -412,6 +412,24 @@ class TestGemRequire < Gem::TestCase end end + if RUBY_VERSION >= "2.5" + def test_no_kernel_require_in_warn_with_uplevel + lib = File.realpath("../../../lib", __FILE__) + Dir.mktmpdir("warn_test") do |dir| + File.write(dir + "/sub.rb", "warn 'uplevel test', uplevel: 2\n") + File.write(dir + "/main.rb", "require 'sub'\n") + _, err = capture_subprocess_io do + system(@@ruby, "-w", "--disable=gems", "-I", lib, "-C", dir, "-I.", "main.rb") + end + assert_equal "main.rb:1: warning: uplevel test\n", err + _, err = capture_subprocess_io do + system(@@ruby, "-w", "--enable=gems", "-I", lib, "-C", dir, "-I.", "main.rb") + end + assert_equal "main.rb:1: warning: uplevel test\n", err + end + end + end + def silence_warnings old_verbose, $VERBOSE = $VERBOSE, false yield -- cgit v1.2.3