diff options
Diffstat (limited to 'test/ruby/test_literal.rb')
-rw-r--r-- | test/ruby/test_literal.rb | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/test/ruby/test_literal.rb b/test/ruby/test_literal.rb index 3a8ff7857f..c6154af1f6 100644 --- a/test/ruby/test_literal.rb +++ b/test/ruby/test_literal.rb @@ -26,7 +26,7 @@ class TestRubyLiteral < Test::Unit::TestCase assert_equal '5', 0b101.inspect assert_instance_of Integer, 0b101 assert_raise(SyntaxError) { eval("0b") } - assert_equal '123456789012345678901234567890', 123456789012345678901234567890.inspect + assert_equal '123456789012345678901234567890', 123456789012345678901234567890.to_s assert_instance_of Integer, 123456789012345678901234567890 assert_instance_of Float, 1.3 assert_equal '2', eval("0x00+2").inspect @@ -142,6 +142,8 @@ class TestRubyLiteral < Test::Unit::TestCase end def test_frozen_string + default = eval("'test'").frozen? + all_assertions do |a| a.for("false with indicator") do str = eval("# -*- frozen-string-literal: false -*-\n""'foo'") @@ -161,19 +163,19 @@ class TestRubyLiteral < Test::Unit::TestCase end a.for("false with preceding garbage") do str = eval("# x frozen-string-literal: false\n""'foo'") - assert_not_predicate(str, :frozen?) + assert_equal(default, str.frozen?) end a.for("true with preceding garbage") do str = eval("# x frozen-string-literal: true\n""'foo'") - assert_not_predicate(str, :frozen?) + assert_equal(default, str.frozen?) end a.for("false with succeeding garbage") do str = eval("# frozen-string-literal: false x\n""'foo'") - assert_not_predicate(str, :frozen?) + assert_equal(default, str.frozen?) end a.for("true with succeeding garbage") do str = eval("# frozen-string-literal: true x\n""'foo'") - assert_not_predicate(str, :frozen?) + assert_equal(default, str.frozen?) end end end @@ -184,6 +186,11 @@ class TestRubyLiteral < Test::Unit::TestCase list.each { |str| assert_predicate str, :frozen? } end + def test_string_in_hash_literal + hash = eval("# frozen-string-literal: false\n""{foo: 'foo'}") + assert_not_predicate(hash[:foo], :frozen?) + end + if defined?(RubyVM::InstructionSequence.compile_option) and RubyVM::InstructionSequence.compile_option.key?(:debug_frozen_string_literal) def test_debug_frozen_string @@ -474,6 +481,17 @@ class TestRubyLiteral < Test::Unit::TestCase assert_nil(h['c']) assert_equal(nil, h.key('300')) + a = [] + h = EnvUtil.suppress_warning do + eval <<~end + # This is a syntax that renders warning at very early stage. + # eval used to delay warning, to be suppressible by EnvUtil. + {"a" => a.push(100).last, "b" => a.push(200).last, "a" => a.push(300).last, "a" => a.push(400).last} + end + end + assert_equal({'a' => 400, 'b' => 200}, h) + assert_equal([100, 200, 300, 400], a) + assert_all_assertions_foreach( "duplicated literal key", ':foo', @@ -485,10 +503,11 @@ class TestRubyLiteral < Test::Unit::TestCase '1.0i', '1.72723e-77', '//', + '__LINE__', + '__FILE__', + '__ENCODING__', ) do |key| - assert_warning(/key #{Regexp.quote(eval(key).inspect)} is duplicated/) do - eval("{#{key} => :bar, #{key} => :foo}") - end + assert_warning(/key #{Regexp.quote(eval(key).inspect)} is duplicated/) { eval("{#{key} => :bar, #{key} => :foo}") } end end |