diff --git a/Lib/test/test_tokenize.py b/Lib/test/test_tokenize.py index 1272e1e9be002e..47f2c06685bcaa 100644 --- a/Lib/test/test_tokenize.py +++ b/Lib/test/test_tokenize.py @@ -3,7 +3,7 @@ from tokenize import (tokenize, _tokenize, untokenize, NUMBER, NAME, OP, STRING, ENDMARKER, ENCODING, tok_name, detect_encoding, open as tokenize_open, Untokenizer, generate_tokens, - NEWLINE, _generate_tokens_from_c_tokenizer) + NEWLINE, _generate_tokens_from_c_tokenizer, DEDENT) from io import BytesIO, StringIO import unittest from textwrap import dedent @@ -2512,6 +2512,26 @@ def get_tokens(string): self.assertRaises(SyntaxError, get_tokens, "("*1000+"a"+")"*1000) self.assertRaises(SyntaxError, get_tokens, "]") + def test_max_indent(self): + MAXINDENT = 100 + + def generate_source(indents): + source = ''.join((' ' * x) + 'if True:\n' for x in range(indents)) + source += ' ' * indents + 'pass\n' + return source + + valid = generate_source(MAXINDENT - 1) + tokens = list(_generate_tokens_from_c_tokenizer(valid)) + self.assertEqual(tokens[-1].type, DEDENT) + compile(valid, "", "exec") + + invalid = generate_source(MAXINDENT) + tokens = list(_generate_tokens_from_c_tokenizer(invalid)) + self.assertEqual(tokens[-1].type, NEWLINE) + self.assertRaises( + IndentationError, compile, invalid, "", "exec" + ) + def test_continuation_lines_indentation(self): def get_tokens(string): return [(kind, string) for (kind, string, *_) in _generate_tokens_from_c_tokenizer(string)] pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy