chore: import upstream snapshot with attribution

2026-07-13 13:34:58 +08:00
commit a203934033
1368 changed files with 175001 additions and 0 deletions
@@ -0,0 +1,53 @@
+import os
+import torch
+import unittest
+
+from swift.utils import get_device
+
+os.environ['HF_ENDPOINT'] = 'https://hf-mirror.com'
+
+
+def test_qwen2():
+    import os
+
+    from swift.model import get_model_processor
+    model, tokenizer = get_model_processor('Qwen/Qwen2-7B-Instruct', load_model=False)
+    print(f'model: {model}, tokenizer: {tokenizer}')
+    # test hf
+    model, tokenizer = get_model_processor('Qwen/Qwen2-7B-Instruct', load_model=False, use_hf=True)
+
+    model, tokenizer = get_model_processor(
+        'Qwen/Qwen2-7B-Instruct', torch_dtype=torch.float32, device_map=get_device(), attn_impl='flash_attn')
+    print(f'model: {model}, tokenizer: {tokenizer}')
+
+
+def test_modelscope_hub():
+    from swift.model import get_model_processor
+    model, tokenizer = get_model_processor('Qwen/Qwen2___5-Math-1___5B-Instruct/', load_model=False)
+
+
+class TestMolmo2Registration(unittest.TestCase):
+
+    def test_registration(self):
+        from swift.model import MODEL_MAPPING, MLLMModelType
+        from swift.template import TEMPLATE_MAPPING, TemplateType
+
+        model_meta = MODEL_MAPPING[MLLMModelType.molmo2]
+        self.assertEqual(model_meta.template, TemplateType.molmo2)
+        self.assertEqual(model_meta.model_arch.arch_name, 'molmo')
+        self.assertIn('Molmo2ForConditionalGeneration', model_meta.architectures)
+
+        hf_model_ids = []
+        for group in model_meta.model_groups:
+            for model in group.models:
+                hf_model_ids.append(model.hf_model_id)
+
+        self.assertIn('allenai/Molmo2-4B', hf_model_ids)
+        self.assertIn('allenai/Molmo2-8B', hf_model_ids)
+        self.assertIn('allenai/Molmo2-O-7B', hf_model_ids)
+        self.assertIn(TemplateType.molmo2, TEMPLATE_MAPPING)
+
+
+if __name__ == '__main__':
+    test_qwen2()
+    # test_modelscope_hub()