def test_codePointCount(self):
jstr = JString(u'0z?!あ表');
eq_(jstr.codePointCount(0, 0), 0)
eq_(jstr.codePointCount(0, 1), 1)
eq_(jstr.codePointCount(0, 2), 2)
eq_(jstr.codePointCount(0, 3), 3)
eq_(jstr.codePointCount(0, 4), 4)
eq_(jstr.codePointCount(0, 5), 5)
def test_codePointAt(self):
jstr = JString(u'0z?!あ表');
eq_(jstr.codePointAt(0), 48)
eq_(jstr.codePointAt(1), 122)
eq_(jstr.codePointAt(2), 63)
eq_(jstr.codePointAt(3), 33)
eq_(jstr.codePointAt(4), 12354)
eq_(jstr.codePointAt(5), 34920)
def test_codePointBefore(self):
jstr = JString(u'0z?!あ表');
eq_(jstr.codePointBefore(1), 48)
eq_(jstr.codePointBefore(2), 122)
eq_(jstr.codePointBefore(3), 63)
eq_(jstr.codePointBefore(4), 33)
eq_(jstr.codePointBefore(5), 12354)
eq_(jstr.codePointBefore(6), 34920)
def test_compareTo(self):
jstr = JString('abc')
eq_(jstr.compareTo('abc'), 0)
eq_(jstr.compareTo('aac'), 1)
eq_(jstr.compareTo('acc'), -1)
# 文字列の長さが異なるパターン
eq_(jstr.compareTo('ab'), 1)
eq_(jstr.compareTo('abcdef'), -3)
def test_charAt(self):
jstr = JString('abc')
eq_(jstr.charAt(0), 'a')
eq_(jstr.charAt(1), 'b')
eq_(jstr.charAt(2), 'c')
