diff options
Diffstat (limited to 'jni/ruby/test/-ext-/st/test_update.rb')
-rw-r--r-- | jni/ruby/test/-ext-/st/test_update.rb | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/jni/ruby/test/-ext-/st/test_update.rb b/jni/ruby/test/-ext-/st/test_update.rb new file mode 100644 index 0000000..1b41d2b --- /dev/null +++ b/jni/ruby/test/-ext-/st/test_update.rb @@ -0,0 +1,50 @@ +require 'test/unit' +require "-test-/st/update" + +class Bug::StTable + class Test_Update < Test::Unit::TestCase + def setup + @tbl = Bug::StTable.new + @tbl[:a] = 1 + @tbl[:b] = 2 + end + + def test_notfound + assert_equal(false, @tbl.st_update(:c) {42}) + assert_equal({a: 1, b: 2, c: 42}, @tbl) + end + + def test_continue + args = nil + assert_equal(true, @tbl.st_update(:a) {|*x| args = x; false}) + assert_equal({a: 1, b: 2}, @tbl, :a) + assert_equal([:a, 1], args) + end + + def test_delete + args = nil + assert_equal(true, @tbl.st_update(:a) {|*x| args = x; nil}) + assert_equal({b: 2}, @tbl, :a) + assert_equal([:a, 1], args) + end + + def test_update + args = nil + assert_equal(true, @tbl.st_update(:a) {|*x| args = x; 3}) + assert_equal({a: 3, b: 2}, @tbl, :a) + assert_equal([:a, 1], args) + end + + def test_pass_objects_in_st_table + bug7330 = '[ruby-core:49220]' + key = "abc".freeze + value = "def" + @tbl[key] = value + @tbl.st_update("abc") {|*args| + assert_same(key, args[0], bug7330) + assert_same(value, args[1], bug7330) + nil + } + end + end +end |