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reading and displaying PDF metadata

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This commit is contained in:
jonaswinkler
2020-12-08 15:28:09 +01:00
parent 638113864f
commit 7e3d478c74
7 changed files with 147 additions and 18 deletions
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32
src/documents/tests/test_api.py
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@@ -1,4 +1,5 @@
import os
import shutil
import tempfile
from unittest import mock
@@ -493,3 +494,34 @@ class TestDocumentApi(DirectoriesMixin, APITestCase):
self.assertEqual(response.status_code, 400)
async_task.assert_not_called()
def test_get_metadata(self):
doc = Document.objects.create(title="test", filename="file.pdf", mime_type="image/png")
shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "documents", "thumbnails", "0000001.png"), doc.source_path)
shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), doc.archive_path)
response = self.client.get(f"/api/documents/{doc.pk}/metadata/")
self.assertEqual(response.status_code, 200)
meta = response.data
self.assertEqual(meta['original_mime_type'], "image/png")
self.assertTrue(meta['has_archive_version'])
self.assertEqual(len(meta['original_metadata']), 0)
self.assertGreater(len(meta['archive_metadata']), 0)
def test_get_metadata_no_archive(self):
doc = Document.objects.create(title="test", filename="file.pdf", mime_type="application/pdf")
shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), doc.source_path)
response = self.client.get(f"/api/documents/{doc.pk}/metadata/")
self.assertEqual(response.status_code, 200)
meta = response.data
self.assertEqual(meta['original_mime_type'], "application/pdf")
self.assertFalse(meta['has_archive_version'])
self.assertGreater(len(meta['original_metadata']), 0)
self.assertIsNone(meta['archive_metadata'])