1# Codec encoding tests for ISO 2022 encodings. 2 3from test import test_support 4from test import multibytecodec_support 5import unittest 6 7COMMON_CODEC_TESTS = ( 8 # invalid bytes 9 (b'ab\xFFcd', 'replace', u'ab\uFFFDcd'), 10 (b'ab\x1Bdef', 'replace', u'ab\x1Bdef'), 11 (b'ab\x1B$def', 'replace', u'ab\uFFFD'), 12 ) 13 14class Test_ISO2022_JP(multibytecodec_support.TestBase, unittest.TestCase): 15 encoding = 'iso2022_jp' 16 tstring = multibytecodec_support.load_teststring('iso2022_jp') 17 codectests = COMMON_CODEC_TESTS + ( 18 (b'ab\x1BNdef', 'replace', u'ab\x1BNdef'), 19 ) 20 21class Test_ISO2022_JP2(multibytecodec_support.TestBase, unittest.TestCase): 22 encoding = 'iso2022_jp_2' 23 tstring = multibytecodec_support.load_teststring('iso2022_jp') 24 codectests = COMMON_CODEC_TESTS + ( 25 (b'ab\x1BNdef', 'replace', u'abdef'), 26 ) 27 28class Test_ISO2022_KR(multibytecodec_support.TestBase, unittest.TestCase): 29 encoding = 'iso2022_kr' 30 tstring = multibytecodec_support.load_teststring('iso2022_kr') 31 codectests = COMMON_CODEC_TESTS + ( 32 (b'ab\x1BNdef', 'replace', u'ab\x1BNdef'), 33 ) 34 35 # iso2022_kr.txt cannot be used to test "chunk coding": the escape 36 # sequence is only written on the first line 37 @unittest.skip('iso2022_kr.txt cannot be used to test "chunk coding"') 38 def test_chunkcoding(self): 39 pass 40 41def test_main(): 42 test_support.run_unittest(__name__) 43 44if __name__ == "__main__": 45 test_main() 46