[tests] remove deprecated tests for model loading (#29450)

* gix

* fix style

* remove equivalent tests

* add back for image_processor

* remove again

tests/test_configuration_utils.py

@@ -248,12 +248,6 @@ class ConfigTestUtils(unittest.TestCase):
             # This check we did call the fake head request
             mock_head.assert_called()
 
-    def test_legacy_load_from_url(self):
-        # This test is for deprecated behavior and can be removed in v5
-        _ = BertConfig.from_pretrained(
-            "https://huggingface.co/hf-internal-testing/tiny-random-bert/resolve/main/config.json"
-        )
-
     def test_local_versioning(self):
         configuration = AutoConfig.from_pretrained("google-bert/bert-base-cased")
         configuration.configuration_files = ["config.4.0.0.json"]

tests/test_feature_extraction_utils.py

@@ -52,12 +52,6 @@ class FeatureExtractorUtilTester(unittest.TestCase):
             # This check we did call the fake head request
             mock_head.assert_called()
 
-    def test_legacy_load_from_url(self):
-        # This test is for deprecated behavior and can be removed in v5
-        _ = Wav2Vec2FeatureExtractor.from_pretrained(
-            "https://huggingface.co/hf-internal-testing/tiny-random-wav2vec2/resolve/main/preprocessor_config.json"
-        )
-
 
 @is_staging_test
 class FeatureExtractorPushToHubTester(unittest.TestCase):

tests/test_image_processing_utils.py

@@ -51,12 +51,6 @@ class ImageProcessorUtilTester(unittest.TestCase):
             # This check we did call the fake head request
             mock_head.assert_called()
 
-    def test_legacy_load_from_url(self):
-        # This test is for deprecated behavior and can be removed in v5
-        _ = ViTImageProcessor.from_pretrained(
-            "https://huggingface.co/hf-internal-testing/tiny-random-vit/resolve/main/preprocessor_config.json"
-        )
-
     def test_image_processor_from_pretrained_subfolder(self):
         with self.assertRaises(OSError):
             # config is in subfolder, the following should not work without specifying the subfolder

tests/test_modeling_tf_utils.py

@@ -25,7 +25,6 @@ import unittest
 import unittest.mock as mock
 
 from huggingface_hub import HfFolder, Repository, delete_repo, snapshot_download
-from huggingface_hub.file_download import http_get
 from requests.exceptions import HTTPError
 
 from transformers import is_tf_available, is_torch_available
@@ -106,24 +105,6 @@ class TFModelUtilsTest(unittest.TestCase):
             # This check we did call the fake head request
             mock_head.assert_called()
 
-    def test_load_from_one_file(self):
-        try:
-            tmp_file = tempfile.mktemp()
-            with open(tmp_file, "wb") as f:
-                http_get("https://huggingface.co/hf-internal-testing/tiny-random-bert/resolve/main/tf_model.h5", f)
-
-            config = BertConfig.from_pretrained("hf-internal-testing/tiny-random-bert")
-            _ = TFBertModel.from_pretrained(tmp_file, config=config)
-        finally:
-            os.remove(tmp_file)
-
-    def test_legacy_load_from_url(self):
-        # This test is for deprecated behavior and can be removed in v5
-        config = BertConfig.from_pretrained("hf-internal-testing/tiny-random-bert")
-        _ = TFBertModel.from_pretrained(
-            "https://huggingface.co/hf-internal-testing/tiny-random-bert/resolve/main/tf_model.h5", config=config
-        )
-
     # tests whether the unpack_inputs function behaves as expected
     def test_unpack_inputs(self):
         class DummyModel:

tests/test_modeling_utils.py

@@ -27,7 +27,6 @@ from pathlib import Path
 
 import requests
 from huggingface_hub import HfApi, HfFolder, delete_repo
-from huggingface_hub.file_download import http_get
 from pytest import mark
 from requests.exceptions import HTTPError
 
@@ -879,26 +878,6 @@ class ModelUtilsTest(TestCasePlus):
             # This check we did call the fake head request
             mock_head.assert_called()
 
-    def test_load_from_one_file(self):
-        try:
-            tmp_file = tempfile.mktemp()
-            with open(tmp_file, "wb") as f:
-                http_get(
-                    "https://huggingface.co/hf-internal-testing/tiny-random-bert/resolve/main/pytorch_model.bin", f
-                )
-
-            config = BertConfig.from_pretrained("hf-internal-testing/tiny-random-bert")
-            _ = BertModel.from_pretrained(tmp_file, config=config)
-        finally:
-            os.remove(tmp_file)
-
-    def test_legacy_load_from_url(self):
-        # This test is for deprecated behavior and can be removed in v5
-        config = BertConfig.from_pretrained("hf-internal-testing/tiny-random-bert")
-        _ = BertModel.from_pretrained(
-            "https://huggingface.co/hf-internal-testing/tiny-random-bert/resolve/main/pytorch_model.bin", config=config
-        )
-
     @require_safetensors
     def test_use_safetensors(self):
         # Should not raise anymore

tests/test_tokenization_utils.py

@@ -108,10 +108,6 @@ class TokenizerUtilTester(unittest.TestCase):
         finally:
             os.remove("tokenizer.json")
 
-    def test_legacy_load_from_url(self):
-        # This test is for deprecated behavior and can be removed in v5
-        _ = AlbertTokenizer.from_pretrained("https://huggingface.co/albert/albert-base-v1/resolve/main/spiece.model")
-
 
 @is_staging_test
 class TokenizerPushToHubTester(unittest.TestCase):