Update test.py

test.py

@@ -65,7 +65,7 @@ _URL = "https://mm.kaist.ac.kr/datasets/voxceleb"
 
 _URLS = {
     "video": {
-        "placeholder": "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_mp4_partaa",
+        "placeholder": "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_mp4_parta",
         "dev": (
             "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_mp4_partaa",
             "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_mp4_partab",
@@ -90,7 +90,7 @@ _URLS = {
         "test": "hf://datasets/ProgramComputer/voxceleb/vox1/vox1_test_wav.zip",
     },
     "audio2": {
-        "placeholder": "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_aac_partaa",
+        "placeholder": "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_aac_parta",
         "dev": (
             "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_aac_partaa",
             "hf://datasets/ProgramComputer/voxceleb/vox2/vox2_dev_aac_partab",
@@ -191,6 +191,32 @@ class Test(datasets.GeneratorBasedBuilder):
             ["audio1", "audio2"] if self.config.name == "audio" else [self.config.name]
         )
 
+
+        def download_custom(placeholder_url, path):
+            nonlocal dl_manager
+            sources = _PLACEHOLDER_MAPS[placeholder_url]
+            tmp_paths = []
+            lengths = []
+            start_positions = []
+            for url in sources:
+                head = requests.head(url,timeout=5,stream=True,allow_redirects=True,verify=False)
+                if head.status_code == 401:
+                    raise ValueError("failed to authenticate with VoxCeleb host")
+                if head.status_code < 200 or head.status_code >= 300:
+                    raise ValueError("failed to fetch dataset")
+                content_length = head.headers.get("Content-Length")
+                if content_length is None:
+                    raise ValueError("expected non-empty Content-Length")
+                content_length = int(content_length)
+                tmp_path = Path(path + "." + sha256(url.encode("utf-8")).hexdigest())
+                tmp_paths.append(tmp_path)
+                lengths.append(content_length)
+                start_positions.append(
+                    tmp_path.stat().st_size
+                    if tmp_path.exists() and dl_manager.download_config.resume_download
+                    else 0
+                )
+
             def progress(q, cur, total):
                 with datasets.utils.logging.tqdm(
                     unit="B",