Mercurial > hgrepos > Python2 > PyMuPDF

annotate tests/test_docs_samples.py @ 3:2c135c81b16c

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MERGE: upstream PyMuPDF 1.26.4 with MuPDF 1.26.7
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:44:09 +0200
parents 1d09e1dec1d9
children
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1 '''
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2 Test sample scripts in docs/samples/.
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3 '''
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4
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5 import glob
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6 import os
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7 import pytest
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8 import runpy
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9
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10 # We only look at sample scripts that can run standalone (i.e. don't require
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11 # sys.argv).
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12 #
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13 root = os.path.abspath(f'{__file__}/../..')
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14 samples = []
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15 for p in glob.glob(f'{root}/docs/samples/*.py'):
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16 if os.path.basename(p) in (
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17 'make-bold.py', # Needs sys.argv[1].
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18 'multiprocess-gui.py', # GUI.
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19 'multiprocess-render.py', # Needs sys.argv[1].
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20 'text-lister.py', # Needs sys.argv[1].
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21 ):
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22 print(f'Not testing: {p}')
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23 else:
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24 p = os.path.relpath(p, root)
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25 samples.append(p)
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26
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27 def _test_all():
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28 # Allow runnings tests directly without pytest.
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29 import subprocess
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30 import sys
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31 e = 0
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32 for sample in samples:
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33 print( f'Running: {sample}', flush=1)
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34 try:
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35 if 0:
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36 # Curiously this fails in an odd way when testing compound
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37 # package with $PYTHONPATH set.
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38 print( f'os.environ is:')
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39 for n, v in os.environ.items():
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40 print( f' {n}: {v!r}')
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41 command = f'{sys.executable} {sample}'
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42 print( f'command is: {command!r}')
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43 sys.stdout.flush()
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44 subprocess.check_call( command, shell=1, text=1)
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45 else:
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46 runpy.run_path(sample)
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47 except Exception:
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48 print( f'Failed: {sample}')
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49 e += 1
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50 if e:
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51 raise Exception( f'Errors: {e}')
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52
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53 # We use pytest.mark.parametrize() to run sample scripts via a fn, which
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54 # ensures that pytest treats each script as a test.
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55 #
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56 @pytest.mark.parametrize('sample', samples)
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57 def test_docs_samples(sample):
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58 sample = f'{root}/{sample}'
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59 runpy.run_path(sample)