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33 lines
849 B
Python
33 lines
849 B
Python
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from ocrmypdf.pdfinfo import PdfInfo, PageInfo
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from ocrmypdf.pipeline import JobContext, JobContextManager
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from multiprocessing import Process
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from multiprocessing.managers import BaseProxy
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def client(context):
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assert isinstance(context, BaseProxy)
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pdfinfo = context.get_pdfinfo()
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page = pdfinfo[0]
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page.rotation = 90
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context.set_pdfinfo(pdfinfo)
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def test_proxies(resources):
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manager = JobContextManager()
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manager.register('JobContext', JobContext)
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manager.start()
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context = manager.JobContext()
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pdfinfo = PdfInfo(resources / 'graph.pdf')
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assert pdfinfo[0].rotation == 0
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context.set_pdfinfo(pdfinfo)
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del pdfinfo
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p = Process(target=client, args=(context,))
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p.start()
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p.join()
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assert p.exitcode == 0, "Child process failed"
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assert context.get_pdfinfo()[0].rotation == 90
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