[PLT-0] Fix test expectations for updated test assets

Follow-up to the test-asset repath (#2055). The new hosted assets differ
from the deleted originals, so several tests need their fixtures/expected
values realigned:

- image_url: point at a stable, byte-stable JPEG (potato.jpeg) instead of
  picsum.photos, which returns a random image per request and broke every
  byte-equality assertion in test_data_rows.py. This also restores
  test_multiple_chunks (the shorter picsum URL under-filled the mocked
  300-byte upsert chunks, yielding 7 upload calls instead of 11).
- Same picsum -> stable JPEG swap in the alignerr conftest (latent; no
  byte-equality asserts there, but removes the third-party dependency).
- Text TextEntity token updated to match sample-text.txt at offsets 112-128.
- Document entity token IDs/groupId/text and page width (594) updated to
  match sample-pdf-textlayer.json / test-pdf.pdf.
- Video frame_rate/frame_count updated to test_video_500kb.mp4 (25 fps, 627).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: mrobers1982

libs/labelbox/tests/conftest.py

@@ -33,7 +33,10 @@
 from labelbox.schema.project import Project
 from labelbox.schema.quality_mode import QualityMode
 
-IMG_URL = "https://picsum.photos/200/300.jpg"
+# Must be a stable, deterministic JPEG: several tests assert byte-equality
+# between the source and the server-rehosted copy, so a random image service
+# (e.g. picsum.photos) or a format the server may transcode (e.g. PNG) breaks them.
+IMG_URL = "https://storage.googleapis.com/lb-artifacts-testing-public/sdk_integration_test/potato.jpeg"
 SMALL_DATASET_URL = "https://storage.googleapis.com/lb-artifacts-testing-public/sdk_integration_test/potato.jpeg"
 DATA_ROW_PROCESSING_WAIT_TIMEOUT_SECONDS = 30
 DATA_ROW_PROCESSING_WAIT_SLEEP_INTERNAL_SECONDS = 3

libs/labelbox/tests/data/annotation_import/conftest.py

@@ -1280,16 +1280,17 @@ def entity_inference_document(prediction_id_mapping):
             "textSelections": [
                 {
                     "tokenIds": [
-                        "3f984bf3-1d61-44f5-b59a-9658a2e3440f",
-                        "3bf00b56-ff12-4e52-8cc1-08dbddb3c3b8",
-                        "6e1c3420-d4b7-4c5a-8fd6-ead43bf73d80",
-                        "87a43d32-af76-4a1d-b262-5c5f4d5ace3a",
-                        "e8606e8a-dfd9-4c49-a635-ad5c879c75d0",
-                        "67c7c19e-4654-425d-bf17-2adb8cf02c30",
-                        "149c5e80-3e07-49a7-ab2d-29ddfe6a38fa",
-                        "b0e94071-2187-461e-8e76-96c58738a52c",
+                        "543ea587-6817-4d2b-a9c1-6d8dd797e8d7",
+                        "f4c15744-c9fe-48f2-89dc-8f52fafda028",
+                        "43867d16-0236-47cd-b348-5190143a3ccb",
+                        "521f705e-b276-4ac7-8e5b-2e38e037f80f",
+                        "4c1475f9-3576-4171-91a9-7cfb369c73d8",
+                        "a75658b1-dd91-4f9f-b7d8-572eee7fd707",
+                        "480a3484-28d9-4690-a466-0b8e24a24c3a",
+                        "d8fcd3cb-4bf7-461c-a91f-f9142b6bc3c3",
+                        "4ec0bac5-e5d7-4eda-802b-3962ad2db82c",
                     ],
-                    "groupId": "2f4336f4-a07e-4e0a-a9e1-5629b03b719b",
+                    "groupId": "ed53dd86-ef39-4634-9505-ee0eebedef44",
                     "page": 1,
                 }
             ]
@@ -2155,7 +2156,7 @@ def expected_export_v2_text():
                 "location": {
                     "start": 112,
                     "end": 128,
-                    "token": "research suggests",
+                    "token": " sollicitudin nis",
                 },
             }
         ],
@@ -2350,19 +2351,20 @@ def expected_export_v2_document():
                 "location": {
                     "groups": [
                         {
-                            "id": "2f4336f4-a07e-4e0a-a9e1-5629b03b719b",
+                            "id": "ed53dd86-ef39-4634-9505-ee0eebedef44",
                             "page_number": 1,
                             "tokens": [
-                                "3f984bf3-1d61-44f5-b59a-9658a2e3440f",
-                                "3bf00b56-ff12-4e52-8cc1-08dbddb3c3b8",
-                                "6e1c3420-d4b7-4c5a-8fd6-ead43bf73d80",
-                                "87a43d32-af76-4a1d-b262-5c5f4d5ace3a",
-                                "e8606e8a-dfd9-4c49-a635-ad5c879c75d0",
-                                "67c7c19e-4654-425d-bf17-2adb8cf02c30",
-                                "149c5e80-3e07-49a7-ab2d-29ddfe6a38fa",
-                                "b0e94071-2187-461e-8e76-96c58738a52c",
+                                "543ea587-6817-4d2b-a9c1-6d8dd797e8d7",
+                                "f4c15744-c9fe-48f2-89dc-8f52fafda028",
+                                "43867d16-0236-47cd-b348-5190143a3ccb",
+                                "521f705e-b276-4ac7-8e5b-2e38e037f80f",
+                                "4c1475f9-3576-4171-91a9-7cfb369c73d8",
+                                "a75658b1-dd91-4f9f-b7d8-572eee7fd707",
+                                "480a3484-28d9-4690-a466-0b8e24a24c3a",
+                                "d8fcd3cb-4bf7-461c-a91f-f9142b6bc3c3",
+                                "4ec0bac5-e5d7-4eda-802b-3962ad2db82c",
                             ],
-                            "text": "Metal-insulator (MI) transitions have been one of the",
+                            "text": "Mott transition and superconductivity in the strongly correlated organic",
                         }
                     ]
                 },
@@ -2382,7 +2384,7 @@ def expected_export_v2_document():
                 },
                 "page_dimensions": {
                     "height": 792.0,
-                    "width": 612.0,
+                    "width": 594.0,
                     "unit": "points",
                 },
             },

libs/labelbox/tests/data/export/streamable/test_export_video_streamable.py

@@ -76,11 +76,11 @@ def test_export(
         assert data_row_export["row_data"] == video_data_row["row_data"]
         assert export_data["media_attributes"]["mime_type"] == "video/mp4"
         assert (
-            export_data["media_attributes"]["frame_rate"] == 10
-        )  # as per the video_data fixture
+            export_data["media_attributes"]["frame_rate"] == 25
+        )  # intrinsic to test_video_500kb.mp4
         assert (
-            export_data["media_attributes"]["frame_count"] == 100
-        )  # as per the video_data fixture
+            export_data["media_attributes"]["frame_count"] == 627
+        )  # intrinsic to test_video_500kb.mp4 (25 fps x 25.08s)
         expected_export_label = {
             "label_kind": "Video",
             "version": "1.0.0",

libs/lbox-alignerr/tests/conftest.py

@@ -33,7 +33,9 @@
 from labelbox.schema.project import Project
 from labelbox.schema.quality_mode import QualityMode
 
-IMG_URL = "https://picsum.photos/200/300.jpg"
+# Use a stable, GCS-hosted JPEG rather than a random third-party image service
+# so data-row creation does not depend on picsum.photos availability.
+IMG_URL = "https://storage.googleapis.com/lb-artifacts-testing-public/sdk_integration_test/potato.jpeg"
 SMALL_DATASET_URL = "https://storage.googleapis.com/lb-artifacts-testing-public/sdk_integration_test/potato.jpeg"
 DATA_ROW_PROCESSING_WAIT_TIMEOUT_SECONDS = 30
 DATA_ROW_PROCESSING_WAIT_SLEEP_INTERNAL_SECONDS = 3