import os import tempfile from unittest import mock from django.contrib.auth.models import User from pathvalidate import ValidationError from rest_framework.test import APITestCase from documents.models import Document, Correspondent, DocumentType, Tag from documents.tests.utils import setup_directories, remove_dirs class DocumentApiTest(APITestCase): def setUp(self): self.dirs = setup_directories() self.addCleanup(remove_dirs, self.dirs) user = User.objects.create_superuser(username="temp_admin") self.client.force_login(user=user) def testDocuments(self): response = self.client.get("/api/documents/").data self.assertEqual(response['count'], 0) c = Correspondent.objects.create(name="c", pk=41) dt = DocumentType.objects.create(name="dt", pk=63) tag = Tag.objects.create(name="t", pk=85) doc = Document.objects.create(title="WOW", content="the content", correspondent=c, document_type=dt, checksum="123", mime_type="application/pdf") doc.tags.add(tag) response = self.client.get("/api/documents/", format='json') self.assertEqual(response.status_code, 200) self.assertEqual(response.data['count'], 1) returned_doc = response.data['results'][0] self.assertEqual(returned_doc['id'], doc.id) self.assertEqual(returned_doc['title'], doc.title) self.assertEqual(returned_doc['correspondent']['name'], c.name) self.assertEqual(returned_doc['document_type']['name'], dt.name) self.assertEqual(returned_doc['correspondent']['id'], c.id) self.assertEqual(returned_doc['document_type']['id'], dt.id) self.assertEqual(returned_doc['correspondent']['id'], returned_doc['correspondent_id']) self.assertEqual(returned_doc['document_type']['id'], returned_doc['document_type_id']) self.assertEqual(len(returned_doc['tags']), 1) self.assertEqual(returned_doc['tags'][0]['name'], tag.name) self.assertEqual(returned_doc['tags'][0]['id'], tag.id) self.assertListEqual(returned_doc['tags_id'], [tag.id]) c2 = Correspondent.objects.create(name="c2") returned_doc['correspondent_id'] = c2.pk returned_doc['title'] = "the new title" response = self.client.put('/api/documents/{}/'.format(doc.pk), returned_doc, format='json') self.assertEqual(response.status_code, 200) doc_after_save = Document.objects.get(id=doc.id) self.assertEqual(doc_after_save.correspondent, c2) self.assertEqual(doc_after_save.title, "the new title") self.client.delete("/api/documents/{}/".format(doc_after_save.pk)) self.assertEqual(len(Document.objects.all()), 0) def test_document_actions(self): _, filename = tempfile.mkstemp(dir=self.dirs.originals_dir) content = b"This is a test" content_thumbnail = b"thumbnail content" with open(filename, "wb") as f: f.write(content) doc = Document.objects.create(title="none", filename=os.path.basename(filename), mime_type="application/pdf") with open(os.path.join(self.dirs.thumbnail_dir, "{:07d}.png".format(doc.pk)), "wb") as f: f.write(content_thumbnail) response = self.client.get('/api/documents/{}/download/'.format(doc.pk)) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, content) response = self.client.get('/api/documents/{}/preview/'.format(doc.pk)) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, content) response = self.client.get('/api/documents/{}/thumb/'.format(doc.pk)) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, content_thumbnail) def test_document_actions_not_existing_file(self): doc = Document.objects.create(title="none", filename=os.path.basename("asd"), mime_type="application/pdf") response = self.client.get('/api/documents/{}/download/'.format(doc.pk)) self.assertEqual(response.status_code, 404) response = self.client.get('/api/documents/{}/preview/'.format(doc.pk)) self.assertEqual(response.status_code, 404) response = self.client.get('/api/documents/{}/thumb/'.format(doc.pk)) self.assertEqual(response.status_code, 404) def test_document_filters(self): doc1 = Document.objects.create(title="none1", checksum="A", mime_type="application/pdf") doc2 = Document.objects.create(title="none2", checksum="B", mime_type="application/pdf") doc3 = Document.objects.create(title="none3", checksum="C", mime_type="application/pdf") tag_inbox = Tag.objects.create(name="t1", is_inbox_tag=True) tag_2 = Tag.objects.create(name="t2") tag_3 = Tag.objects.create(name="t3") doc1.tags.add(tag_inbox) doc2.tags.add(tag_2) doc3.tags.add(tag_2) doc3.tags.add(tag_3) response = self.client.get("/api/documents/?is_in_inbox=true") self.assertEqual(response.status_code, 200) results = response.data['results'] self.assertEqual(len(results), 1) self.assertEqual(results[0]['id'], doc1.id) response = self.client.get("/api/documents/?is_in_inbox=false") self.assertEqual(response.status_code, 200) results = response.data['results'] self.assertEqual(len(results), 2) self.assertEqual(results[0]['id'], doc2.id) self.assertEqual(results[1]['id'], doc3.id) response = self.client.get("/api/documents/?tags__id__in={},{}".format(tag_inbox.id, tag_3.id)) self.assertEqual(response.status_code, 200) results = response.data['results'] self.assertEqual(len(results), 2) self.assertEqual(results[0]['id'], doc1.id) self.assertEqual(results[1]['id'], doc3.id) response = self.client.get("/api/documents/?tags__id__all={},{}".format(tag_2.id, tag_3.id)) self.assertEqual(response.status_code, 200) results = response.data['results'] self.assertEqual(len(results), 1) self.assertEqual(results[0]['id'], doc3.id) response = self.client.get("/api/documents/?tags__id__all={},{}".format(tag_inbox.id, tag_3.id)) self.assertEqual(response.status_code, 200) results = response.data['results'] self.assertEqual(len(results), 0) response = self.client.get("/api/documents/?tags__id__all={}a{}".format(tag_inbox.id, tag_3.id)) self.assertEqual(response.status_code, 200) results = response.data['results'] self.assertEqual(len(results), 3) @mock.patch("documents.index.autocomplete") def test_search_autocomplete(self, m): m.side_effect = lambda ix, term, limit: [term for _ in range(limit)] response = self.client.get("/api/search/autocomplete/?term=test") self.assertEqual(response.status_code, 200) self.assertEqual(len(response.data), 10) response = self.client.get("/api/search/autocomplete/?term=test&limit=20") self.assertEqual(response.status_code, 200) self.assertEqual(len(response.data), 20) response = self.client.get("/api/search/autocomplete/?term=test&limit=-1") self.assertEqual(response.status_code, 400) response = self.client.get("/api/search/autocomplete/") self.assertEqual(response.status_code, 400) response = self.client.get("/api/search/autocomplete/?term=") self.assertEqual(response.status_code, 200) self.assertEqual(len(response.data), 10) def test_statistics(self): doc1 = Document.objects.create(title="none1", checksum="A") doc2 = Document.objects.create(title="none2", checksum="B") doc3 = Document.objects.create(title="none3", checksum="C") tag_inbox = Tag.objects.create(name="t1", is_inbox_tag=True) doc1.tags.add(tag_inbox) response = self.client.get("/api/statistics/") self.assertEqual(response.status_code, 200) self.assertEqual(response.data['documents_total'], 3) self.assertEqual(response.data['documents_inbox'], 1) @mock.patch("documents.forms.async_task") def test_upload(self, m): with open(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), "rb") as f: response = self.client.post("/api/documents/post_document/", {"document": f}) self.assertEqual(response.status_code, 200) m.assert_called_once() args, kwargs = m.call_args self.assertEqual(kwargs['override_filename'], "simple.pdf") @mock.patch("documents.forms.async_task") def test_upload_invalid_form(self, m): with open(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), "rb") as f: response = self.client.post("/api/documents/post_document/", {"documenst": f}) self.assertEqual(response.status_code, 400) m.assert_not_called() @mock.patch("documents.forms.async_task") def test_upload_invalid_file(self, m): with open(os.path.join(os.path.dirname(__file__), "samples", "simple.zip"), "rb") as f: response = self.client.post("/api/documents/post_document/", {"document": f}) self.assertEqual(response.status_code, 400) m.assert_not_called() @mock.patch("documents.forms.async_task") @mock.patch("documents.forms.validate_filename") def test_upload_invalid_filename(self, validate_filename, async_task): validate_filename.side_effect = ValidationError() with open(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), "rb") as f: response = self.client.post("/api/documents/post_document/", {"document": f}) self.assertEqual(response.status_code, 400) async_task.assert_not_called()