Mercurial > hgrepos > Python2 > PyMuPDF
comparison tests/test_4503.py @ 1:1d09e1dec1d9 upstream
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| author | Franz Glasner <fzglas.hg@dom66.de> |
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| date | Mon, 15 Sep 2025 11:37:51 +0200 |
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| -1:000000000000 | 1:1d09e1dec1d9 |
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| 1 """ | |
| 2 Test for issue #4503 in pymupdf: | |
| 3 Correct recognition of strikeout and underline styles in text spans. | |
| 4 """ | |
| 5 | |
| 6 import os | |
| 7 import pymupdf | |
| 8 from pymupdf import mupdf | |
| 9 | |
| 10 STRIKEOUT = mupdf.FZ_STEXT_STRIKEOUT | |
| 11 UNDERLINE = mupdf.FZ_STEXT_UNDERLINE | |
| 12 | |
| 13 | |
| 14 def test_4503(): | |
| 15 """ | |
| 16 Check that the text span with the specified text has the correct styling: | |
| 17 strikeout, but no underline. | |
| 18 Previously, the text was broken in multiple spans with span breaks at | |
| 19 every space. and some parts were not detected as strikeout at all. | |
| 20 """ | |
| 21 scriptdir = os.path.dirname(os.path.abspath(__file__)) | |
| 22 text = "the right to request the state to review and, if appropriate," | |
| 23 filename = os.path.join(scriptdir, "resources", "test-4503.pdf") | |
| 24 doc = pymupdf.open(filename) | |
| 25 page = doc[0] | |
| 26 flags = pymupdf.TEXT_ACCURATE_BBOXES | pymupdf.TEXT_COLLECT_STYLES | |
| 27 spans = [ | |
| 28 s | |
| 29 for b in page.get_text("dict", flags=flags)["blocks"] | |
| 30 for l in b["lines"] | |
| 31 for s in l["spans"] | |
| 32 if s["text"] == text | |
| 33 ] | |
| 34 assert spans, "No spans found with the specified text" | |
| 35 span = spans[0] | |
| 36 | |
| 37 assert span["char_flags"] & STRIKEOUT | |
| 38 assert not span["char_flags"] & UNDERLINE |