mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-05-01 11:19:32 -05:00
351 lines
14 KiB
Python
351 lines
14 KiB
Python
import os
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import shutil
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from pathlib import Path
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from uuid import uuid4
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from django.conf import settings
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from django.test import TestCase, override_settings
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from ..file_handling import generate_filename, create_source_path_directory, delete_empty_directories
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from ..models import Document, Correspondent
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from ..signals.handlers import update_filename_and_move_files
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class TestDate(TestCase):
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deletion_list = []
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def add_to_deletion_list(self, dirname):
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self.deletion_list.append(dirname)
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def setUp(self):
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folder = "/tmp/paperless-tests-{}".format(str(uuid4())[:8])
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os.makedirs(folder + "/documents/originals")
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override_settings(MEDIA_ROOT=folder).enable()
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override_settings(ORIGINALS_DIR=folder + "/documents/originals").enable()
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self.add_to_deletion_list(folder)
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def tearDown(self):
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for dirname in self.deletion_list:
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shutil.rmtree(dirname, ignore_errors=True)
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@override_settings(PAPERLESS_FILENAME_FORMAT="")
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def test_generate_source_filename(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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self.assertEqual(generate_filename(document), "{:07d}.pdf".format(document.pk))
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document.storage_type = Document.STORAGE_TYPE_GPG
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self.assertEqual(generate_filename(document),
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"{:07d}.pdf.gpg".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}")
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def test_file_renaming(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Test default source_path
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self.assertEqual(document.source_path, settings.ORIGINALS_DIR + "/{:07d}.pdf".format(document.pk))
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document.filename = generate_filename(document)
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# Ensure that filename is properly generated
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self.assertEqual(document.filename, "none/none-{:07d}.pdf".format(document.pk))
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# Enable encryption and check again
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document.storage_type = Document.STORAGE_TYPE_GPG
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document.filename = generate_filename(document)
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self.assertEqual(document.filename,
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"none/none-{:07d}.pdf.gpg".format(document.pk))
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document.save()
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# test that creating dirs for the source_path creates the correct directory
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create_source_path_directory(document.source_path)
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Path(document.source_path).touch()
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none"), True)
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# Set a correspondent and save the document
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document.correspondent = Correspondent.objects.get_or_create(name="test")[0]
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document.save()
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# Check proper handling of files
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/test"), True)
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none"), False)
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self.assertEqual(os.path.isfile(settings.ORIGINALS_DIR + "/test/test-{:07d}.pdf.gpg".format(document.pk)), True)
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}")
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def test_file_renaming_missing_permissions(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Ensure that filename is properly generated
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document.filename = generate_filename(document)
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self.assertEqual(document.filename,
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"none/none-{:07d}.pdf".format(document.pk))
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create_source_path_directory(document.source_path)
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Path(document.source_path).touch()
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# Test source_path
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self.assertEqual(document.source_path, settings.ORIGINALS_DIR + "/none/none-{:07d}.pdf".format(document.pk))
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# Make the folder read- and execute-only (no writing and no renaming)
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os.chmod(settings.ORIGINALS_DIR + "/none", 0o555)
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# Set a correspondent and save the document
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document.correspondent = Correspondent.objects.get_or_create(name="test")[0]
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document.save()
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# Check proper handling of files
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self.assertEqual(os.path.isfile(settings.MEDIA_ROOT + "/documents/originals/none/none-{:07d}.pdf".format(document.pk)), True)
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self.assertEqual(document.filename, "none/none-{:07d}.pdf".format(document.pk))
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os.chmod(settings.ORIGINALS_DIR + "/none", 0o777)
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}")
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def test_file_renaming_database_error(self):
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document1 = Document.objects.create(mime_type="application/pdf", storage_type=Document.STORAGE_TYPE_UNENCRYPTED, checksum="AAAAA")
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document = Document()
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document.mime_type = "application/pdf"
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document.checksum = "BBBBB"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Ensure that filename is properly generated
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document.filename = generate_filename(document)
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self.assertEqual(document.filename,
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"none/none-{:07d}.pdf".format(document.pk))
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create_source_path_directory(document.source_path)
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Path(document.source_path).touch()
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# Test source_path
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self.assertTrue(os.path.isfile(document.source_path))
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# Set a correspondent and save the document
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document.correspondent = Correspondent.objects.get_or_create(
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name="test")[0]
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# This will cause save() to fail.
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document.checksum = document1.checksum
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# Assume saving the document initially works, this gets called.
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# After renaming, an error occurs, and filename is not saved:
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# document should still be available at document.filename.
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update_filename_and_move_files(None, document)
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# Check proper handling of files
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self.assertTrue(os.path.isfile(document.source_path))
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self.assertEqual(os.path.isfile(settings.MEDIA_ROOT + "/documents/originals/none/none-{:07d}.pdf".format(document.pk)), True)
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self.assertEqual(document.filename, "none/none-{:07d}.pdf".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}")
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def test_document_delete(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Ensure that filename is properly generated
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document.filename = generate_filename(document)
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self.assertEqual(document.filename,
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"none/none-{:07d}.pdf".format(document.pk))
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create_source_path_directory(document.source_path)
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Path(document.source_path).touch()
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# Ensure file deletion after delete
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pk = document.pk
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document.delete()
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self.assertEqual(os.path.isfile(settings.ORIGINALS_DIR + "/none/none-{:07d}.pdf".format(pk)), False)
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none"), False)
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}")
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def test_document_delete_nofile(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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document.delete()
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}")
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def test_directory_not_empty(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Ensure that filename is properly generated
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document.filename = generate_filename(document)
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self.assertEqual(document.filename,
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"none/none-{:07d}.pdf".format(document.pk))
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create_source_path_directory(document.source_path)
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Path(document.source_path).touch()
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important_file = document.source_path + "test"
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Path(important_file).touch()
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# Set a correspondent and save the document
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document.correspondent = Correspondent.objects.get_or_create(name="test")[0]
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document.save()
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# Check proper handling of files
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self.assertEqual(os.path.isdir(settings.MEDIA_ROOT + "/documents/originals/test"), True)
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self.assertEqual(os.path.isdir(settings.MEDIA_ROOT + "/documents/originals/none"), True)
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self.assertTrue(os.path.isfile(important_file))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{tags[type]}")
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def test_tags_with_underscore(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Add tag to document
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document.tags.create(name="type_demo")
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document.tags.create(name="foo_bar")
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document.save()
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# Ensure that filename is properly generated
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self.assertEqual(generate_filename(document),
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"demo-{:07d}.pdf".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{tags[type]}")
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def test_tags_with_dash(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Add tag to document
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document.tags.create(name="type-demo")
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document.tags.create(name="foo-bar")
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document.save()
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# Ensure that filename is properly generated
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self.assertEqual(generate_filename(document),
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"demo-{:07d}.pdf".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{tags[type]}")
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def test_tags_malformed(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Add tag to document
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document.tags.create(name="type:demo")
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document.tags.create(name="foo:bar")
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document.save()
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# Ensure that filename is properly generated
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self.assertEqual(generate_filename(document),
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"none-{:07d}.pdf".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{tags[0]}")
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def test_tags_all(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Add tag to document
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document.tags.create(name="demo")
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document.save()
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# Ensure that filename is properly generated
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self.assertEqual(generate_filename(document),
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"demo-{:07d}.pdf".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{tags[1]}")
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def test_tags_out_of_bounds(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Add tag to document
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document.tags.create(name="demo")
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document.save()
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# Ensure that filename is properly generated
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self.assertEqual(generate_filename(document),
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"none-{:07d}.pdf".format(document.pk))
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@override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{correspondent}/{correspondent}")
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def test_nested_directory_cleanup(self):
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document = Document()
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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document.save()
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# Ensure that filename is properly generated
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document.filename = generate_filename(document)
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self.assertEqual(document.filename, "none/none/none-{:07d}.pdf".format(document.pk))
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create_source_path_directory(document.source_path)
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Path(document.source_path).touch()
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# Check proper handling of files
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none/none"), True)
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pk = document.pk
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document.delete()
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self.assertEqual(os.path.isfile(settings.ORIGINALS_DIR + "/none/none/none-{:07d}.pdf".format(pk)), False)
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none/none"), False)
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none"), False)
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self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR), True)
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@override_settings(PAPERLESS_FILENAME_FORMAT=None)
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def test_format_none(self):
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document = Document()
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document.pk = 1
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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self.assertEqual(generate_filename(document), "0000001.pdf")
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def test_try_delete_empty_directories(self):
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# Create our working directory
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tmp = os.path.join(settings.ORIGINALS_DIR, "test_delete_empty")
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os.makedirs(tmp)
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self.add_to_deletion_list(tmp)
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os.makedirs(os.path.join(tmp, "notempty"))
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Path(os.path.join(tmp, "notempty", "file")).touch()
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os.makedirs(os.path.join(tmp, "notempty", "empty"))
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delete_empty_directories(os.path.join(tmp, "notempty", "empty"))
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self.assertEqual(os.path.isdir(os.path.join(tmp, "notempty")), True)
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self.assertEqual(os.path.isfile(
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os.path.join(tmp, "notempty", "file")), True)
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self.assertEqual(os.path.isdir(
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os.path.join(tmp, "notempty", "empty")), False)
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@override_settings(PAPERLESS_FILENAME_FORMAT="{created/[title]")
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def test_invalid_format(self):
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document = Document()
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document.pk = 1
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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self.assertEqual(generate_filename(document), "0000001.pdf")
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@override_settings(PAPERLESS_FILENAME_FORMAT="{created__year}")
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def test_invalid_format_key(self):
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document = Document()
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document.pk = 1
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document.mime_type = "application/pdf"
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document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
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self.assertEqual(generate_filename(document), "0000001.pdf")
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