Rename wsgi directory to api (more appropriate)HEADdeploy

1 files changed, 172 insertions, 0 deletions

diff --git a/tests/integration/flask.py b/tests/integration/flask.py
new file mode 100644
index 0000000..5597690
--- /dev/null
+++ b/tests/integration/flask.py
@@ -0,0 +1,172 @@
+from datetime import datetime, UTC
+from unittest import TestCase
+
+from werkzeug.http import parse_date
+
+from api import app
+from components.database import subscriptions
+
+class TestFlask(TestCase):
+    def setUp(self) -> None:
+        app.config['TESTING'] = True
+        self.client = app.test_client()
+        subscriptions.delete_many({})
+
+    def test_add_sub(self) -> None:
+        # A valid channel - should succeed.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/channel/UCBa659QWEk1AI4Tg--mrJ2A",
+            'time_between_fetches': 3123,
+        })
+        self.assertEqual(response.status_code, 201)
+        # Duplicate - should return 409.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/channel/UCBa659QWEk1AI4Tg--mrJ2A",
+            'time_between_fetches': 532,
+        })
+        self.assertEqual(response.status_code, 409)
+        # A madeup channel - should return 400.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/channel/UCBa659QWEk14Tg--mrJ2A",
+            'time_between_fetches': 6824,
+        })
+        self.assertEqual(response.status_code, 400)
+        # Integer strings are accepted for time_between_fetches.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/playlist?list=PLZHQObOWTQDMsr9K-rj53DwVRMYO3t5Yr",
+            'time_between_fetches': "622",
+        })
+        self.assertEqual(response.status_code, 201)
+        # An invalid duration - should return 400.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/channel/UCBa659QWEk1AI4Tg--mrJ2A",
+            'time_between_fetches': "32.2",
+        })
+        self.assertEqual(response.status_code, 400)
+        # An invalid subscription - should return 400.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/watch?v=WI4U1SVIO3I",
+            'time_between_fetches': 132,
+        })
+        self.assertEqual(response.status_code, 400)
+        # A valid channel - should succeed.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/@MentalOutlaw/videos",
+            'time_between_fetches': 234,
+        })
+        self.assertEqual(response.status_code, 201)
+        # A valid playlist - should succeed.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/watch?v=kYB8IZa5AuE&list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab&index=3",
+            'time_between_fetches': 231,
+        })
+        self.assertEqual(response.status_code, 201)
+        # A duplicate despite the structure of the url being different.
+        response = self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/playlist?list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab",
+            'time_between_fetches': 2380,
+        })
+        self.assertEqual(response.status_code, 409)
+
+    def test_subs_info(self) -> None:
+        # Should be empty at start.
+        response = self.client.get("/subs-info")
+        self.assertEqual(response.status_code, 200)
+        response_data = response.get_json()
+        self.assertListEqual(response_data, [])
+        # Fetching any individual subscription now should fail.
+        response = self.client.get("/sub-info/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 404)
+        # Fetching the videos of an individual subscription should also fail.
+        response = self.client.get("/vid-from-link/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 404)
+        # Now add some data to test on...
+        self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/channel/UCBa659QWEk1AI4Tg--mrJ2A",
+            'time_between_fetches': 1,
+        })
+        self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/playlist?list=PLZHQObOWTQDMsr9K-rj53DwVRMYO3t5Yr",
+            'time_between_fetches': 1,
+        })
+        # Now should contain 2 subscriptions.
+        response = self.client.get("/subs-info")
+        self.assertEqual(response.status_code, 200)
+        response_data = response.get_json()
+        self.assertEqual(len(response_data), 2)
+        for sub_info in response_data:
+            self.assertEqual(sub_info["videos"], 0)
+        # Now fetching an added subscriptions should work.
+        response = self.client.get("/sub-info/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 200)
+        response_data = response.get_json()
+        self.assertEqual(response_data["_id"], "yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        # Same for its videos - though they should still be empty.
+        response = self.client.get("/vid-from-link/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 200)
+        response_data = response.get_json()
+        self.assertListEqual(response_data, [])
+        # Subscriptions not added should still not work.
+        response = self.client.get("/sub-info/yt:channel:7YOGHUfC1Tb6E4pudI9STA")
+        self.assertEqual(response.status_code, 404)
+        # Same for for their videos.
+        response = self.client.get("/vid-from-link/yt:channel:7YOGHUfC1Tb6E4pudI9STA")
+        self.assertEqual(response.status_code, 404)
+
+    def test_modify_subs(self) -> None:
+        # Confirm all methods do not work before the item exists.
+        response = self.client.patch("/set-time-between-fetches/yt:channel:Ba659QWEk1AI4Tg--mrJ2A", data={
+            'time_between_fetches': 313,
+        })
+        self.assertEqual(response.status_code, 404)
+        response = self.client.patch("/set-viewed/yt:channel:Ba659QWEk1AI4Tg--mrJ2A", data={
+            'viewed_time': datetime.now(tz=UTC).isoformat(),
+        })
+        self.assertEqual(response.status_code, 404)
+        response = self.client.delete("/delete-sub/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 404)
+        # Now add some data to test on...
+        self.client.post("/add-sub/", data={
+            'url': "https://www.youtube.com/channel/UCBa659QWEk1AI4Tg--mrJ2A",
+            'time_between_fetches': 1,
+        })
+        # Test set-time-between-fetches.
+        response = self.client.patch("/set-time-between-fetches/yt:channel:Ba659QWEk1AI4Tg--mrJ2A", data={
+            'time_between_fetches': 31323,
+        })
+        self.assertEqual(response.status_code, 200)
+        # Should not work if an integer is not provided.
+        response = self.client.patch("/set-time-between-fetches/yt:channel:Ba659QWEk1AI4Tg--mrJ2A", data={
+            'time_between_fetches': 31.3,
+        })
+        self.assertEqual(response.status_code, 400)
+        # Test set-viewed.
+        update_time_to = datetime.now(tz=UTC)
+        response = self.client.patch("/set-viewed/yt:channel:Ba659QWEk1AI4Tg--mrJ2A", data={
+            'viewed_time': update_time_to.isoformat(),
+        })
+        self.assertEqual(response.status_code, 200)
+        response_data = response.get_json()
+        self.assertEqual(update_time_to.replace(microsecond=0), parse_date(response_data["last_viewed"]))
+        # Should not work with an invalid datetime string.
+        response = self.client.patch("/set-viewed/yt:channel:Ba659QWEk1AI4Tg--mrJ2A", data={
+            'viewed_time': "Monday 11th of February 2023",
+        })
+        self.assertEqual(response.status_code, 400)
+        # Should work fine without a viewed_time set though...
+        time_before_updating = datetime.now(tz=UTC)
+        response = self.client.patch("/set-viewed/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 200)
+        response_data = response.get_json()
+        last_viewed = parse_date(response_data["last_viewed"])
+        assert last_viewed
+        self.assertLessEqual(time_before_updating.replace(microsecond=0), last_viewed)
+        # Delete the subscription.
+        response = self.client.delete("/delete-sub/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 200)
+        # Make sure the item no longer exists.
+        response = self.client.get("/sub-info/yt:channel:Ba659QWEk1AI4Tg--mrJ2A")
+        self.assertEqual(response.status_code, 404)
+
+    def tearDown(self) -> None:
+        subscriptions.delete_many({})