diff options
Diffstat (limited to 'test/ruby/test_method.rb')
| -rw-r--r-- | test/ruby/test_method.rb | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb index 1546ce3287..5f648b4e00 100644 --- a/test/ruby/test_method.rb +++ b/test/ruby/test_method.rb @@ -20,6 +20,8 @@ class TestMethod < Test::Unit::TestCase def mo4(a, *b, &c) end def mo5(a, *b, c) end def mo6(a, *b, c, &d) end + def mo7(a, b = nil, *c, d, &e) end + def ma1((a), &b) end class Base def foo() :base end @@ -237,4 +239,72 @@ class TestMethod < Test::Unit::TestCase assert !M.public_instance_methods.include?(:func), 'module methods are private by default' assert M.public_instance_methods.include?(:meth), 'normal methods are public by default' end + + define_method(:pm0) {||} + define_method(:pm1) {|a|} + define_method(:pm2) {|a, b|} + define_method(:pmo1) {|a = nil, &b|} + define_method(:pmo2) {|a, b = nil|} + define_method(:pmo3) {|*a|} + define_method(:pmo4) {|a, *b, &c|} + define_method(:pmo5) {|a, *b, c|} + define_method(:pmo6) {|a, *b, c, &d|} + define_method(:pmo7) {|a, b = nil, *c, d, &e|} + define_method(:pma1) {|(a), &b|} + + def test_bound_parameters + assert_equal([], method(:m0).parameters) + assert_equal([[:req, :a]], method(:m1).parameters) + assert_equal([[:req, :a], [:req, :b]], method(:m2).parameters) + assert_equal([[:opt, :a, nil], [:block, :b]], method(:mo1).parameters) + assert_equal([[:req, :a], [:opt, :b, nil]], method(:mo2).parameters) + assert_equal([[:rest, :a]], method(:mo3).parameters) + assert_equal([[:req, :a], [:rest, :b], [:block, :c]], method(:mo4).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c]], method(:mo5).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c], [:block, :d]], method(:mo6).parameters) + assert_equal([[:req, :a], [:opt, :b, nil], [:rest, :c], [:req, :d], [:block, :e]], method(:mo7).parameters) + assert_equal([[:req], [:block, :b]], method(:ma1).parameters) + end + + def test_unbound_parameters + assert_equal([], self.class.instance_method(:m0).parameters) + assert_equal([[:req, :a]], self.class.instance_method(:m1).parameters) + assert_equal([[:req, :a], [:req, :b]], self.class.instance_method(:m2).parameters) + assert_equal([[:opt, :a, nil], [:block, :b]], self.class.instance_method(:mo1).parameters) + assert_equal([[:req, :a], [:opt, :b, nil]], self.class.instance_method(:mo2).parameters) + assert_equal([[:rest, :a]], self.class.instance_method(:mo3).parameters) + assert_equal([[:req, :a], [:rest, :b], [:block, :c]], self.class.instance_method(:mo4).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c]], self.class.instance_method(:mo5).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c], [:block, :d]], self.class.instance_method(:mo6).parameters) + assert_equal([[:req, :a], [:opt, :b, nil], [:rest, :c], [:req, :d], [:block, :e]], self.class.instance_method(:mo7).parameters) + assert_equal([[:req], [:block, :b]], self.class.instance_method(:ma1).parameters) + end + + def test_bmethod_bound_parameters + assert_equal([], method(:pm0).parameters) + assert_equal([[:req, :a]], method(:pm1).parameters) + assert_equal([[:req, :a], [:req, :b]], method(:pm2).parameters) + assert_equal([[:opt, :a, nil], [:block, :b]], method(:pmo1).parameters) + assert_equal([[:req, :a], [:opt, :b, nil]], method(:pmo2).parameters) + assert_equal([[:rest, :a]], method(:pmo3).parameters) + assert_equal([[:req, :a], [:rest, :b], [:block, :c]], method(:pmo4).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c]], method(:pmo5).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c], [:block, :d]], method(:pmo6).parameters) + assert_equal([[:req, :a], [:opt, :b, nil], [:rest, :c], [:req, :d], [:block, :e]], method(:pmo7).parameters) + assert_equal([[:req], [:block, :b]], method(:pma1).parameters) + end + + def test_bmethod_unbound_parameters + assert_equal([], self.class.instance_method(:pm0).parameters) + assert_equal([[:req, :a]], self.class.instance_method(:pm1).parameters) + assert_equal([[:req, :a], [:req, :b]], self.class.instance_method(:pm2).parameters) + assert_equal([[:opt, :a, nil], [:block, :b]], self.class.instance_method(:pmo1).parameters) + assert_equal([[:req, :a], [:opt, :b, nil]], self.class.instance_method(:pmo2).parameters) + assert_equal([[:rest, :a]], self.class.instance_method(:pmo3).parameters) + assert_equal([[:req, :a], [:rest, :b], [:block, :c]], self.class.instance_method(:pmo4).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c]], self.class.instance_method(:pmo5).parameters) + assert_equal([[:req, :a], [:rest, :b], [:req, :c], [:block, :d]], self.class.instance_method(:pmo6).parameters) + assert_equal([[:req, :a], [:opt, :b, nil], [:rest, :c], [:req, :d], [:block, :e]], self.class.instance_method(:pmo7).parameters) + assert_equal([[:req], [:block, :b]], self.class.instance_method(:pma1).parameters) + end end |