139 lines
5.8 KiB
Python
139 lines
5.8 KiB
Python
from pathlib import Path
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import tempfile
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from django.test import TestCase, override_settings
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from django.contrib.auth.models import User
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from django.utils import timezone
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from viewer.models import Image as Im
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class SpecialGalleriesTests(TestCase):
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def setUp(self):
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# prepare a temporary gallery root and files
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self.tmp_gallery = tempfile.TemporaryDirectory()
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self.gallery_root = Path(self.tmp_gallery.name)
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self.settings_override = override_settings(GALLERY_ROOT=self.gallery_root)
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self.settings_override.enable()
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self.user = User.objects.create_user("specuser", "s@example.com", "pw")
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# create files under gallery root
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now = timezone.now()
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a = self.gallery_root / "a.jpg"
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b = self.gallery_root / "b.jpg"
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c = self.gallery_root / "c.jpg"
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for p in (a, b, c):
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p.write_bytes(b"x")
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Im.objects.create(
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user=self.user, path=str(a), favorite=True, visits=5, last_visited=now
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)
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Im.objects.create(
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user=self.user, path=str(b), favorite=False, visits=10, last_visited=now
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)
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Im.objects.create(
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user=self.user, path=str(c), favorite=True, visits=2, last_visited=now
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)
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# client for view tests
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from django.test import Client
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self.client = Client()
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self.client.force_login(self.user)
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def tearDown(self):
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self.settings_override.disable()
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self.tmp_gallery.cleanup()
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def test_get_special_paths_filters_and_orders(self):
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from viewer.specials import get_special_paths
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favs = get_special_paths(self.user, "favorites")
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# favorites should include only those marked favorite (a and c)
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fav_names = sorted([p.name for p in favs])
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self.assertEqual(fav_names, ["a.jpg", "c.jpg"])
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most = get_special_paths(self.user, "most-visited")
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# most-visited should be ordered descending by visits, expect b.jpg first
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self.assertGreaterEqual(len(most), 1)
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self.assertEqual(most[0].name, "b.jpg")
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def test_favorites_directory_view_and_links(self):
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# Directory listing for favorites should show only favorite images
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resp = self.client.get("/gallery/favorites/")
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self.assertEqual(resp.status_code, 200)
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ctx = resp.context
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self.assertTrue(ctx.get("is_special"))
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names = [img["name"] for img in ctx.get("images")]
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self.assertEqual(sorted(names), ["a.jpg", "c.jpg"])
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# Back should be hidden (None) and home present
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self.assertIsNone(ctx.get("back_url"))
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self.assertIsNotNone(ctx.get("home_url"))
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self.assertTrue(str(ctx.get("home_url")).startswith("/gallery/"))
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# Breadcrumb should point to the special root
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breadcrumbs = ctx.get("breadcrumbs")
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self.assertEqual(breadcrumbs[0]["label"], "Favorites")
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self.assertTrue(breadcrumbs[0]["path"].startswith("/gallery/favorites/"))
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def test_favorites_image_view_prev_next_and_breadcrumbs(self):
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# Image view under special gallery should scope prev/next to favorites only
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resp = self.client.get("/gallery/favorites/a.jpg/")
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self.assertEqual(resp.status_code, 200)
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ctx = resp.context
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self.assertTrue(ctx.get("is_special"))
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# Breadcrumbs: first is special root (clickable), last is filename non-clickable
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crumbs = ctx.get("breadcrumbs")
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self.assertEqual(crumbs[0]["label"], "Favorites")
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self.assertIsNotNone(crumbs[0]["path"])
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self.assertEqual(crumbs[-1]["label"], "a.jpg")
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self.assertIsNone(crumbs[-1]["path"])
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# Prev should be None for first in alphabetical order among favorites
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self.assertIsNone(ctx.get("prev"))
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# Next should be c.jpg (since favorites are a.jpg and c.jpg sorted)
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self.assertIn("c.jpg", ctx.get("next"))
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def test_most_visited_and_recent_directory_views(self):
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# most-visited should list images ordered by visits desc
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resp = self.client.get("/gallery/most-visited/")
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self.assertEqual(resp.status_code, 200)
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names = [img["name"] for img in resp.context.get("images")]
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# b.jpg had visits=10, should be first
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self.assertEqual(names[0], "b.jpg")
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# recent: modify last_visited so that c is newest
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from viewer.models import Image as ImModel
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now = timezone.now()
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# update c to be most recent
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ImModel.objects.filter(path=str(self.gallery_root / "c.jpg")).update(
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last_visited=now
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)
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resp2 = self.client.get("/gallery/recent/")
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self.assertEqual(resp2.status_code, 200)
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recent_names = [img["name"] for img in resp2.context.get("images")]
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# c.jpg should be first in recent
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self.assertEqual(recent_names[0], "c.jpg")
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def test_missing_and_outside_paths_are_skipped(self):
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# Create an Image row pointing to a missing file inside gallery
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from viewer.models import Image as ImModel
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missing_path = self.gallery_root / "missing.jpg"
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ImModel.objects.create(
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user=self.user, path=str(missing_path), favorite=True, visits=1
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)
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# Create a file outside gallery root and an Image row pointing to it
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outside_tmp = tempfile.NamedTemporaryFile(delete=False)
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outside_tmp.write(b"x")
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outside_tmp.flush()
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outside_tmp.close()
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ImModel.objects.create(
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user=self.user, path=str(Path(outside_tmp.name)), favorite=True, visits=1
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)
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# favorites listing should still only include existing gallery files (a.jpg and c.jpg)
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resp = self.client.get("/gallery/favorites/")
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self.assertEqual(resp.status_code, 200)
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names = sorted([img["name"] for img in resp.context.get("images")])
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self.assertEqual(names, ["a.jpg", "c.jpg"])
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