diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_string.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index 711d9ea1f9..277cdaf6ea 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -575,6 +575,24 @@ class TestString < Test::Unit::TestCase assert_nil(a.sub!(S('X'), S('Y'))) end + def test_sub_hash + assert_equal('azc', 'abc'.sub(/b/, "b" => "z")) + assert_equal('ac', 'abc'.sub(/b/, {})) + assert_equal('a1c', 'abc'.sub(/b/, "b" => 1)) + assert_equal('aBc', 'abc'.sub(/b/, Hash.new {|h, k| k.upcase })) + assert_equal('aBcabc', 'abcabc'.sub(/b/, Hash.new {|h, k| h[k] = k.upcase })) + assert_equal('aBcdef', 'abcdef'.sub(/de|b/, "b" => "B", "de" => "DE")) + end + + def test_gsub_hash + assert_equal('azc', 'abc'.gsub(/b/, "b" => "z")) + assert_equal('ac', 'abc'.gsub(/b/, {})) + assert_equal('a1c', 'abc'.gsub(/b/, "b" => 1)) + assert_equal('aBc', 'abc'.gsub(/b/, Hash.new {|h, k| k.upcase })) + assert_equal('aBcaBc', 'abcabc'.gsub(/b/, Hash.new {|h, k| h[k] = k.upcase })) + assert_equal('aBcDEf', 'abcdef'.gsub(/de|b/, "b" => "B", "de" => "DE")) + end + def test_hash assert_equal(S("hello").hash, S("hello").hash) assert(S("hello").hash != S("helLO").hash) |