diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_pp.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/test_pp.rb b/test/test_pp.rb index 28da00e3e7..c5340a3e65 100644 --- a/test/test_pp.rb +++ b/test/test_pp.rb @@ -2,11 +2,14 @@ require 'pp' require 'delegate' +require 'set' require 'test/unit' require 'ruby2_keywords' module PPTestModule +SetPP = Set.instance_method(:pretty_print).source_location[0].end_with?("/pp.rb") + class PPTest < Test::Unit::TestCase def test_list0123_12 assert_equal("[0, 1, 2, 3]\n", PP.pp([0,1,2,3], ''.dup, 12)) @@ -16,6 +19,10 @@ class PPTest < Test::Unit::TestCase assert_equal("[0,\n 1,\n 2,\n 3]\n", PP.pp([0,1,2,3], ''.dup, 11)) end + def test_set + assert_equal("Set[0, 1, 2, 3]\n", PP.pp(Set[0,1,2,3], ''.dup, 16)) + end if SetPP + OverriddenStruct = Struct.new("OverriddenStruct", :members, :class) def test_struct_override_members # [ruby-core:7865] a = OverriddenStruct.new(1,2) @@ -164,6 +171,12 @@ class PPCycleTest < Test::Unit::TestCase assert_equal("#{a.inspect}\n", PP.pp(a, ''.dup)) end + def test_set + s = Set[] + s.add s + assert_equal("Set[Set[...]]\n", PP.pp(s, ''.dup)) + end if SetPP + S = Struct.new("S", :a, :b) def test_struct a = S.new(1,2) |