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5810c1c580
Other than fixing syntax higlighting for my favorite language, this has the advantage of actually being a _deterministic_ solution (the previous solution would do first-match) which makes the extra complexity worth-while.
71 lines
2.7 KiB
Python
71 lines
2.7 KiB
Python
from unittest import TestCase as RegularTestCase
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from bugsink.pygments_extensions import choose_lexer_for_pattern, get_all_lexers
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from .templatetags.issues import _pygmentize_lines as actual_pygmentize_lines
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def _pygmentize_lines(lines):
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# since we exclusively care about line-counts, we just pick something for filename and platform here.
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return actual_pygmentize_lines(lines, filename="a.py", platform="python")
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class TestPygmentizeLineLineCountHandling(RegularTestCase):
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# The focus of these tests is `len(input) == len(output)`, which is hard in the presence of emptyness.
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#
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# For failure we depend on the asserts inside the function, simply calling the function and the assert not blowing
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# up is what we're proving here.
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def test_pygmentize_lines_empty(self):
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_pygmentize_lines([])
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def test_pygmentize_lines_single_empty_line(self):
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_pygmentize_lines([""])
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def test_pygmentize_lines_single_space(self):
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_pygmentize_lines([" "])
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def test_pygmentize_lines_single_line(self):
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_pygmentize_lines(["print('hello world')"])
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def test_pygmentize_lines_leading_and_trailing_emptyness_0_1(self):
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_pygmentize_lines(["print('hello world')", ""])
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def test_pygmentize_lines_leading_and_trailing_emptyness_0_2(self):
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_pygmentize_lines(["print('hello world')", "", ""])
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def test_pygmentize_lines_leading_and_trailing_emptyness_2_0(self):
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_pygmentize_lines(["", "", "print('hello world')"])
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def test_pygmentize_lines_leading_and_trailing_emptyness_1_1(self):
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_pygmentize_lines(["", "print('hello world')", ""])
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def test_pygmentize_lines_leading_and_trailing_emptyness_2_1(self):
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_pygmentize_lines(["", "", "print('hello world')", ""])
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def test_pygmentize_lines_leading_and_trailing_emptyness_1_2(self):
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_pygmentize_lines(["", "print('hello world')", "", ""])
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def test_pygmentize_lines_leading_and_trailing_emptyness_2_2(self):
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_pygmentize_lines(["", "", "print('hello world')", "", ""])
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def test_pygmentize_lines_newlines_in_the_middle(self):
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_pygmentize_lines(["print('hello world')", "", "", "print('goodbye')"])
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def test_pygmentize_lines_non_python(self):
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# not actually python
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_pygmentize_lines(["<?= 'hello world' ?>"])
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def test_pygmentize_lines_newline_in_code(self):
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_pygmentize_lines(["print('hello world')\n"])
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def test_pygmentize_lines_newline_on_otherwise_empty_line(self):
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_pygmentize_lines(["\n", "\n", "\n"])
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class TestChooseLexerForPatter(RegularTestCase):
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def test_choose_lexer_for_pattern(self):
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# simple 'does it not crash' test:
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for pattern, lexers in get_all_lexers()._list:
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choose_lexer_for_pattern(pattern, lexers, "", "", "python")
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