1 files changed, 40 insertions, 0 deletions
diff --git a/jni/ruby/tool/test/test_jisx0208.rb b/jni/ruby/tool/test/test_jisx0208.rb
new file mode 100644
index 0000000..d323c84
--- /dev/null
+++ b/jni/ruby/tool/test/test_jisx0208.rb
@@ -0,0 +1,40 @@
+require 'test/unit'
+
+require '../tool/jisx0208'
+
+class Test_JISX0208_Char < Test::Unit::TestCase
+  def test_create_with_row_cell
+    assert_equal JISX0208::Char.new(0x2121), JISX0208::Char.new(1, 1)
+  end
+
+  def test_succ
+    assert_equal JISX0208::Char.new(0x2221), JISX0208::Char.new(0x217e).succ
+    assert_equal JISX0208::Char.new(2, 1), JISX0208::Char.new(1, 94).succ
+    assert_equal JISX0208::Char.new(0x7f21), JISX0208::Char.new(0x7e7e).succ
+  end
+
+  def test_to_shift_jis
+    assert_equal 0x895C, JISX0208::Char.new(0x313D).to_sjis
+    assert_equal 0x895C, JISX0208::Char.from_sjis(0x895C).to_sjis
+    assert_equal 0xF3DE, JISX0208::Char.from_sjis(0xF3DE).to_sjis
+    assert_equal 0xFC40, JISX0208::Char.from_sjis(0xFC40).to_sjis
+  end
+
+  def test_from_sjis
+    assert_raise(ArgumentError) { JISX0208::Char.from_sjis(-1) }
+    assert_raise(ArgumentError) { JISX0208::Char.from_sjis(0x10000) }
+    assert_nothing_raised { JISX0208::Char.from_sjis(0x8140) }
+    assert_nothing_raised { JISX0208::Char.from_sjis(0xFCFC) }
+    assert_equal JISX0208::Char.new(0x313D), JISX0208::Char.from_sjis(0x895C)
+  end
+
+  def test_row
+    assert_equal 1, JISX0208::Char.new(0x2121).row
+    assert_equal 94, JISX0208::Char.new(0x7E7E).row
+  end
+
+  def test_cell
+    assert_equal 1, JISX0208::Char.new(0x2121).cell
+    assert_equal 94, JISX0208::Char.new(0x7E7E).cell
+  end
+end