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