diff options
Diffstat (limited to 'test/ruby/test_proc.rb')
| -rw-r--r-- | test/ruby/test_proc.rb | 292 |
1 files changed, 291 insertions, 1 deletions
diff --git a/test/ruby/test_proc.rb b/test/ruby/test_proc.rb index b9b10c932c..f74342322f 100644 --- a/test/ruby/test_proc.rb +++ b/test/ruby/test_proc.rb @@ -469,6 +469,18 @@ class TestProc < Test::Unit::TestCase assert_throw(:initialize_dup) {c1.new{}.dup} end + def test_dup_ifunc_proc_bug_20950 + assert_normal_exit(<<~RUBY, "[Bug #20950]") + p = { a: 1 }.to_proc + 100.times do + p = p.dup + GC.start + p.call + rescue ArgumentError + end + RUBY + end + def test_clone_subclass c1 = Class.new(Proc) assert_equal c1, c1.new{}.clone.class, '[Bug #17545]' @@ -1370,7 +1382,8 @@ class TestProc < Test::Unit::TestCase assert_equal([[:opt, :a], [:rest, :b], [:opt, :c]], proc {|a, *b, c|}.parameters) assert_equal([[:opt, :a], [:rest, :b], [:opt, :c], [:block, :d]], proc {|a, *b, c, &d|}.parameters) assert_equal([[:opt, :a], [:opt, :b], [:rest, :c], [:opt, :d], [:block, :e]], proc {|a, b=:b, *c, d, &e|}.parameters) - assert_equal([[:opt, nil], [:block, :b]], proc {|(a), &b|a}.parameters) + assert_equal([[:opt], [:block, :b]], proc {|(a), &b|a}.parameters) + assert_equal([[:opt], [:rest, :_], [:opt]], proc {|(a_), *_, (b_)|}.parameters) assert_equal([[:opt, :a], [:opt, :b], [:opt, :c], [:opt, :d], [:rest, :e], [:opt, :f], [:opt, :g], [:block, :h]], proc {|a,b,c=:c,d=:d,*e,f,g,&h|}.parameters) assert_equal([[:req]], method(:putc).parameters) @@ -1378,6 +1391,8 @@ class TestProc < Test::Unit::TestCase pr = eval("proc{|"+"(_),"*30+"|}") assert_empty(pr.parameters.map{|_,n|n}.compact) + + assert_equal([[:opt]], proc { it }.parameters) end def test_proc_autosplat_with_multiple_args_with_ruby2_keywords_splat_bug_19759 @@ -1426,6 +1441,9 @@ class TestProc < Test::Unit::TestCase assert_equal([[:opt, :a]], lambda {|a|}.parameters(lambda: false)) assert_equal([[:opt, :a], [:opt, :b], [:opt, :c], [:opt, :d], [:rest, :e], [:opt, :f], [:opt, :g], [:block, :h]], lambda {|a,b,c=:c,d=:d,*e,f,g,&h|}.parameters(lambda: false)) + + assert_equal([[:req]], proc { it }.parameters(lambda: true)) + assert_equal([[:opt]], lambda { it }.parameters(lambda: false)) end def pm0() end @@ -1615,6 +1633,10 @@ class TestProc < Test::Unit::TestCase assert_equal(3, b.local_variable_get(:when)) assert_equal(4, b.local_variable_get(:begin)) assert_equal(5, b.local_variable_get(:end)) + + assert_raise_with_message(NameError, /local variable \Wdefault\W/) { + binding.local_variable_get(:default) + } end def test_local_variable_set @@ -1627,6 +1649,274 @@ class TestProc < Test::Unit::TestCase assert_equal(20, b.eval("b")) end + def test_numparam_is_not_local_variables + "foo".tap do + _9 and flunk + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:_9) } + assert_raise(NameError) { binding.local_variable_set(:_9, 1) } + assert_raise(NameError) { binding.local_variable_defined?(:_9) } + "bar".tap do + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:_9) } + assert_raise(NameError) { binding.local_variable_set(:_9, 1) } + assert_raise(NameError) { binding.local_variable_defined?(:_9) } + end + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:_9) } + assert_raise(NameError) { binding.local_variable_set(:_9, 1) } + assert_raise(NameError) { binding.local_variable_defined?(:_9) } + end + + "foo".tap do + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:_9) } + assert_raise(NameError) { binding.local_variable_set(:_9, 1) } + assert_raise(NameError) { binding.local_variable_defined?(:_9) } + "bar".tap do + _9 and flunk + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:_9) } + assert_raise(NameError) { binding.local_variable_set(:_9, 1) } + assert_raise(NameError) { binding.local_variable_defined?(:_9) } + end + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:_9) } + assert_raise(NameError) { binding.local_variable_set(:_9, 1) } + assert_raise(NameError) { binding.local_variable_defined?(:_9) } + end + end + + def test_implicit_parameters_for_numparams + x = x = 1 + assert_raise(NameError) { binding.implicit_parameter_get(:x) } + assert_raise(NameError) { binding.implicit_parameter_defined?(:x) } + + "foo".tap do + _5 and flunk + assert_equal([:_1, :_2, :_3, :_4, :_5], binding.implicit_parameters) + assert_equal("foo", binding.implicit_parameter_get(:_1)) + assert_equal(nil, binding.implicit_parameter_get(:_5)) + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_equal(true, binding.implicit_parameter_defined?(:_1)) + assert_equal(true, binding.implicit_parameter_defined?(:_5)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + assert_equal(false, binding.implicit_parameter_defined?(:it)) + "bar".tap do + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + assert_equal(false, binding.implicit_parameter_defined?(:it)) + end + assert_equal([:_1, :_2, :_3, :_4, :_5], binding.implicit_parameters) + assert_equal("foo", binding.implicit_parameter_get(:_1)) + assert_equal(nil, binding.implicit_parameter_get(:_5)) + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_equal(true, binding.implicit_parameter_defined?(:_1)) + assert_equal(true, binding.implicit_parameter_defined?(:_5)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + assert_equal(false, binding.implicit_parameter_defined?(:it)) + end + + "foo".tap do + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + assert_equal(false, binding.implicit_parameter_defined?(:it)) + "bar".tap do + _5 and flunk + assert_equal([:_1, :_2, :_3, :_4, :_5], binding.implicit_parameters) + assert_equal("bar", binding.implicit_parameter_get(:_1)) + assert_equal(nil, binding.implicit_parameter_get(:_5)) + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_equal(true, binding.implicit_parameter_defined?(:_1)) + assert_equal(true, binding.implicit_parameter_defined?(:_5)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + assert_equal(false, binding.implicit_parameter_defined?(:it)) + end + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + assert_equal(false, binding.implicit_parameter_defined?(:it)) + end + end + + def test_it_is_not_local_variable + "foo".tap do + it + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + "bar".tap do + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + end + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + "bar".tap do + it + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + end + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + end + + "foo".tap do + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + "bar".tap do + it + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + end + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + end + end + + def test_implicit_parameters_for_it + "foo".tap do + it or flunk + assert_equal([:it], binding.implicit_parameters) + assert_equal("foo", binding.implicit_parameter_get(:it)) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_equal(true, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + "bar".tap do + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_equal(false, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + end + assert_equal([:it], binding.implicit_parameters) + assert_equal("foo", binding.implicit_parameter_get(:it)) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_equal(true, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + end + + "foo".tap do + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_equal(false, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + "bar".tap do + it or flunk + assert_equal([:it], binding.implicit_parameters) + assert_equal("bar", binding.implicit_parameter_get(:it)) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_equal(true, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + end + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_equal(false, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + end + end + + def test_implicit_parameters_for_it_complex + "foo".tap do + it = it = "bar" + + assert_equal([], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_equal(false, binding.implicit_parameter_defined?(:it)) + + assert_equal([:it], binding.local_variables) + assert_equal("bar", binding.local_variable_get(:it)) + assert_equal(true, binding.local_variable_defined?(:it)) + end + + "foo".tap do + it or flunk + + assert_equal([:it], binding.implicit_parameters) + assert_equal("foo", binding.implicit_parameter_get(:it)) + assert_equal(true, binding.implicit_parameter_defined?(:it)) + + assert_equal([], binding.local_variables) + assert_raise(NameError) { binding.local_variable_get(:it) } + assert_equal(false, binding.local_variable_defined?(:it)) + end + + "foo".tap do + it or flunk + it = it = "bar" + + assert_equal([:it], binding.implicit_parameters) + assert_equal("foo", binding.implicit_parameter_get(:it)) + assert_equal(true, binding.implicit_parameter_defined?(:it)) + + assert_equal([:it], binding.local_variables) + assert_equal("bar", binding.local_variable_get(:it)) + assert_equal(true, binding.local_variable_defined?(:it)) + end + end + + def test_implicit_parameters_for_it_and_numparams + "foo".tap do + it or flunk + "bar".tap do + _5 and flunk + assert_equal([:_1, :_2, :_3, :_4, :_5], binding.implicit_parameters) + assert_raise(NameError) { binding.implicit_parameter_get(:it) } + assert_equal("bar", binding.implicit_parameter_get(:_1)) + assert_equal(nil, binding.implicit_parameter_get(:_5)) + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_equal(false, binding.implicit_parameter_defined?(:it)) + assert_equal(true, binding.implicit_parameter_defined?(:_1)) + assert_equal(true, binding.implicit_parameter_defined?(:_5)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + end + end + + "foo".tap do + _5 and flunk + "bar".tap do + it or flunk + assert_equal([:it], binding.implicit_parameters) + assert_equal("bar", binding.implicit_parameter_get(:it)) + assert_raise(NameError) { binding.implicit_parameter_get(:_1) } + assert_raise(NameError) { binding.implicit_parameter_get(:_5) } + assert_raise(NameError) { binding.implicit_parameter_get(:_6) } + assert_equal(true, binding.implicit_parameter_defined?(:it)) + assert_equal(false, binding.implicit_parameter_defined?(:_1)) + assert_equal(false, binding.implicit_parameter_defined?(:_5)) + assert_equal(false, binding.implicit_parameter_defined?(:_6)) + end + end + end + + def test_implicit_parameter_invalid_name + message_pattern = /is not an implicit parameter/ + assert_raise_with_message(NameError, message_pattern) { binding.implicit_parameter_defined?(:foo) } + assert_raise_with_message(NameError, message_pattern) { binding.implicit_parameter_get(:foo) } + assert_raise_with_message(NameError, message_pattern) { binding.implicit_parameter_defined?("wrong_implicit_parameter_name_#{rand(10000)}") } + assert_raise_with_message(NameError, message_pattern) { binding.implicit_parameter_get("wrong_implicit_parameter_name_#{rand(10000)}") } + end + def test_local_variable_set_wb assert_ruby_status([], <<-'end;', '[Bug #13605]', timeout: 30) b = binding |