Removes undocumented FileInfo (#9298)

src/documents/tests/test_consumer.py

@@ -1,12 +1,10 @@
 import datetime
 import os
-import re
 import shutil
 import stat
 import tempfile
 import zoneinfo
 from pathlib import Path
-from unittest import TestCase as UnittestTestCase
 from unittest import mock
 from unittest.mock import MagicMock
 
@@ -26,7 +24,6 @@ from documents.models import Correspondent
 from documents.models import CustomField
 from documents.models import Document
 from documents.models import DocumentType
-from documents.models import FileInfo
 from documents.models import StoragePath
 from documents.models import Tag
 from documents.parsers import DocumentParser
@@ -40,143 +37,6 @@ from paperless_mail.models import MailRule
 from paperless_mail.parsers import MailDocumentParser
 
 
-class TestAttributes(UnittestTestCase):
-    TAGS = ("tag1", "tag2", "tag3")
-
-    def _test_guess_attributes_from_name(self, filename, sender, title, tags):
-        file_info = FileInfo.from_filename(filename)
-
-        if sender:
-            self.assertEqual(file_info.correspondent.name, sender, filename)
-        else:
-            self.assertIsNone(file_info.correspondent, filename)
-
-        self.assertEqual(file_info.title, title, filename)
-
-        self.assertEqual(tuple(t.name for t in file_info.tags), tags, filename)
-
-    def test_guess_attributes_from_name_when_title_starts_with_dash(self):
-        self._test_guess_attributes_from_name(
-            "- weird but should not break.pdf",
-            None,
-            "- weird but should not break",
-            (),
-        )
-
-    def test_guess_attributes_from_name_when_title_ends_with_dash(self):
-        self._test_guess_attributes_from_name(
-            "weird but should not break -.pdf",
-            None,
-            "weird but should not break -",
-            (),
-        )
-
-
-class TestFieldPermutations(TestCase):
-    valid_dates = (
-        "20150102030405Z",
-        "20150102Z",
-    )
-    valid_correspondents = ["timmy", "Dr. McWheelie", "Dash Gor-don", "o Θεpμaoτής", ""]
-    valid_titles = ["title", "Title w Spaces", "Title a-dash", "Tίτλoς", ""]
-    valid_tags = ["tag", "tig,tag", "tag1,tag2,tag-3"]
-
-    def _test_guessed_attributes(
-        self,
-        filename,
-        created=None,
-        correspondent=None,
-        title=None,
-        tags=None,
-    ):
-        info = FileInfo.from_filename(filename)
-
-        # Created
-        if created is None:
-            self.assertIsNone(info.created, filename)
-        else:
-            self.assertEqual(info.created.year, int(created[:4]), filename)
-            self.assertEqual(info.created.month, int(created[4:6]), filename)
-            self.assertEqual(info.created.day, int(created[6:8]), filename)
-
-        # Correspondent
-        if correspondent:
-            self.assertEqual(info.correspondent.name, correspondent, filename)
-        else:
-            self.assertEqual(info.correspondent, None, filename)
-
-        # Title
-        self.assertEqual(info.title, title, filename)
-
-        # Tags
-        if tags is None:
-            self.assertEqual(info.tags, (), filename)
-        else:
-            self.assertEqual([t.name for t in info.tags], tags.split(","), filename)
-
-    def test_just_title(self):
-        template = "{title}.pdf"
-        for title in self.valid_titles:
-            spec = dict(title=title)
-            filename = template.format(**spec)
-            self._test_guessed_attributes(filename, **spec)
-
-    def test_created_and_title(self):
-        template = "{created} - {title}.pdf"
-
-        for created in self.valid_dates:
-            for title in self.valid_titles:
-                spec = {"created": created, "title": title}
-                self._test_guessed_attributes(template.format(**spec), **spec)
-
-    def test_invalid_date_format(self):
-        info = FileInfo.from_filename("06112017Z - title.pdf")
-        self.assertEqual(info.title, "title")
-        self.assertIsNone(info.created)
-
-    def test_filename_parse_transforms(self):
-        filename = "tag1,tag2_20190908_180610_0001.pdf"
-        all_patt = re.compile("^.*$")
-        none_patt = re.compile("$a")
-        re.compile("^([a-z0-9,]+)_(\\d{8})_(\\d{6})_([0-9]+)\\.")
-
-        # No transformations configured (= default)
-        info = FileInfo.from_filename(filename)
-        self.assertEqual(info.title, "tag1,tag2_20190908_180610_0001")
-        self.assertEqual(info.tags, ())
-        self.assertIsNone(info.created)
-
-        # Pattern doesn't match (filename unaltered)
-        with self.settings(FILENAME_PARSE_TRANSFORMS=[(none_patt, "none.gif")]):
-            info = FileInfo.from_filename(filename)
-            self.assertEqual(info.title, "tag1,tag2_20190908_180610_0001")
-
-        # Simple transformation (match all)
-        with self.settings(FILENAME_PARSE_TRANSFORMS=[(all_patt, "all.gif")]):
-            info = FileInfo.from_filename(filename)
-            self.assertEqual(info.title, "all")
-
-        # Multiple transformations configured (first pattern matches)
-        with self.settings(
-            FILENAME_PARSE_TRANSFORMS=[
-                (all_patt, "all.gif"),
-                (all_patt, "anotherall.gif"),
-            ],
-        ):
-            info = FileInfo.from_filename(filename)
-            self.assertEqual(info.title, "all")
-
-        # Multiple transformations configured (second pattern matches)
-        with self.settings(
-            FILENAME_PARSE_TRANSFORMS=[
-                (none_patt, "none.gif"),
-                (all_patt, "anotherall.gif"),
-            ],
-        ):
-            info = FileInfo.from_filename(filename)
-            self.assertEqual(info.title, "anotherall")
-
-
 class _BaseTestParser(DocumentParser):
     def get_settings(self):
         """