diff options
Diffstat (limited to 'test/ruby/test_lambda.rb')
| -rw-r--r-- | test/ruby/test_lambda.rb | 54 |
1 files changed, 3 insertions, 51 deletions
diff --git a/test/ruby/test_lambda.rb b/test/ruby/test_lambda.rb index 175183d847..241042d2c7 100644 --- a/test/ruby/test_lambda.rb +++ b/test/ruby/test_lambda.rb @@ -22,11 +22,13 @@ class TestLambdaParameters < Test::Unit::TestCase assert_raise(ArgumentError) { ->(a,b){ }.call(1,2,3) } end +end + +__END__ def test_lambda_as_iterator a = 0 2.times(&->(_){ a += 1 }) assert_equal(a, 2) - assert_raise(ArgumentError) {1.times(&->(){ a += 1 })} end def test_call_rest_args @@ -63,54 +65,4 @@ class TestLambdaParameters < Test::Unit::TestCase def foo assert_equal(nil, ->(&b){ b }.call) end - - def test_in_basic_object - bug5966 = '[ruby-core:42349]' - called = false - BasicObject.new.instance_eval {->() {called = true}.()} - assert_equal(true, called, bug5966) - end - - def test_location_on_error - bug6151 = '[ruby-core:43314]' - called = 0 - line, f = __LINE__, lambda do - called += 1 - true - end - e = assert_raise(ArgumentError) do - f.call(42) - end - assert_send([e.backtrace.first, :start_with?, "#{__FILE__}:#{line}:"], bug6151) - assert_equal(0, called) - e = assert_raise(ArgumentError) do - 42.times(&f) - end - assert_send([e.backtrace.first, :start_with?, "#{__FILE__}:#{line}:"], bug6151) - assert_equal(0, called) - end - - def test_do_lambda_source_location - exp_lineno = __LINE__ + 3 - lmd = ->(x, - y, - z) do - # - end - file, lineno = lmd.source_location - assert_match(/^#{ Regexp.quote(__FILE__) }$/, file) - assert_equal(exp_lineno, lineno, "must be at the beginning of the block") - end - - def test_brace_lambda_source_location - exp_lineno = __LINE__ + 3 - lmd = ->(x, - y, - z) { - # - } - file, lineno = lmd.source_location - assert_match(/^#{ Regexp.quote(__FILE__) }$/, file) - assert_equal(exp_lineno, lineno, "must be at the beginning of the block") - end end |