diff options
Diffstat (limited to 'test/ruby/test_box.rb')
| -rw-r--r-- | test/ruby/test_box.rb | 89 |
1 files changed, 83 insertions, 6 deletions
diff --git a/test/ruby/test_box.rb b/test/ruby/test_box.rb index 9d60941526..34b5d5fa96 100644 --- a/test/ruby/test_box.rb +++ b/test/ruby/test_box.rb @@ -2,6 +2,7 @@ require 'test/unit' require 'rbconfig' +require 'tempfile' class TestBox < Test::Unit::TestCase EXPERIMENTAL_WARNING_LINE_PATTERNS = [ @@ -155,8 +156,7 @@ class TestBox < Test::Unit::TestCase assert_include Ruby::Box.current.inspect, "main" end - def test_class_variables - # [Bug #21952] + def test_class_variables_in_root_are_invisible_in_other_boxes assert_separately([ENV_ENABLE_BOX], __FILE__, __LINE__, "here = '#{__dir__}'; #{<<~"begin;"}\n#{<<~'end;'}", ignore_stderr: true) begin; Ruby::Box.root.eval(<<~RUBY) @@ -179,10 +179,9 @@ class TestBox < Test::Unit::TestCase REPRO b1 = Ruby::Box.new - assert_equal 2, b1.eval(code) - - b2 = Ruby::Box.new - assert_equal 2, b2.eval(code) + assert_raise(NameError, "uninitialized class variable @@x in B") { + b1.eval(code) + } end; end @@ -899,6 +898,72 @@ class TestBox < Test::Unit::TestCase end end + def test_calling_root_box_methods_does_not_change_user_boxes_newly_created + assert_separately([ENV_ENABLE_BOX], __FILE__, __LINE__, "#{<<~"begin;"}\n#{<<~'end;'}", ignore_stderr: true) + begin; + assert_not_include Object.constants.sort, :Find # required by Pathname#find + assert_not_include Ruby::Box.root.eval("Object.constants.sort"), :Find + b1 = Ruby::Box.new + assert_not_include b1.eval("Object.constants.sort"), :Find + + require 'pathname' + Pathname.new('.').find{|path| path.directory?} + assert_include Object.constants.sort, :Find # required by Pathname#find + + assert_not_include Ruby::Box.root.eval("Object.constants.sort"), :Find + assert_not_include b1.eval("Object.constants.sort"), :Find + + Ruby::Box.root.eval("require 'pathname'; Pathname.new('.').find{|path| path.directory? }") + assert_include Ruby::Box.root.eval("Object.constants.sort"), :Find + + assert_not_include b1.eval("Object.constants.sort"), :Find + b2 = Ruby::Box.new + assert_not_include b2.eval("Object.constants.sort"), :Find + end; + end + + def test_boxes_have_different_rubygems + # assert_separately w/ ENV_ENABLE_BOX and --enable=gems causes timeouts on CI @ Windows + assert_in_out_err([ENV_ENABLE_BOX, "--enable=gems"], "#{<<-"begin;"}\n#{<<-'end;'}") do |output, error| + begin; + require "json" + h = {main: Gem.object_id, root: Ruby::Box.root.eval("Gem").object_id, box: Ruby::Box.new.eval("Gem").object_id} + puts h.to_json + end; + require "json" + result = JSON.parse(output.first, symbolize_names: true) + assert_not_equal result[:main], result[:root] + assert_not_equal result[:box], result[:root] + assert_not_equal result[:main], result[:box] + end + end + + def test_require_list_loaded_only_in_main_box + Tempfile.create(["req_a", ".rb"]) do |t1| + Tempfile.create(["req_b", ".rb"]) do |t2| + t1.puts "module FooBarA; end" + t1.close + t2.puts "module FooBarB; end" + t2.close + + opts = [ENV_ENABLE_BOX, "-r#{t1.path}", "-r#{t2.path}"] + assert_separately(opts, __FILE__, __LINE__, "#{<<~"begin;"}\n#{<<~'end;'}", ignore_stderr: true) + begin; + main_constants = Object.constants + assert_include main_constants, :FooBarA + assert_include main_constants, :FooBarB + + root_constants = Ruby::Box.root.eval("Object.constants.sort") + master_constants = Ruby::Box.master.eval("Object.constants.sort") + assert_not_include root_constants, :FooBarA + assert_not_include root_constants, :FooBarB + assert_not_include master_constants, :FooBarA + assert_not_include master_constants, :FooBarB + end; + end + end + end + def test_root_and_main_methods assert_separately([ENV_ENABLE_BOX], __FILE__, __LINE__, "#{<<~"begin;"}\n#{<<~'end;'}", ignore_stderr: true) begin; @@ -997,6 +1062,18 @@ class TestBox < Test::Unit::TestCase end; end + def test_very_basic_method_calls_and_constants + assert_separately([ENV_ENABLE_BOX], __FILE__, __LINE__, "#{<<~"begin;"}\n#{<<~'end;'}", ignore_stderr: true) + begin; + code = <<~EOC + consts = Object.constants + [consts.include?(:String), consts.include?(:Array)] + EOC + assert_equal([true, true], Ruby::Box.current.eval(code)) + assert_equal([true, true], Ruby::Box.root.eval(code)) + end; + end + def test_loading_extension_libs_in_main_box_1 pend if /mswin|mingw/ =~ RUBY_PLATFORM # timeout on windows environments assert_separately([ENV_ENABLE_BOX], __FILE__, __LINE__, "#{<<~"begin;"}\n#{<<~'end;'}", ignore_stderr: true) |