Upload tests/test_common.py with huggingface_hub

tests/test_common.py

@@ -0,0 +1,21 @@
+import pytest
+from mlplo.common import normalize_text, count_words, resolve_model_reference
+
+def test_normalize_text():
+    assert normalize_text(None) == ""
+    assert normalize_text(123) == "123"
+    assert normalize_text(["a", "b"]) == "['a', 'b']"
+    assert normalize_text("  hello \n \t world  ") == "hello world"
+    assert normalize_text("a\u00a0b") == "a b"
+
+def test_count_words():
+    assert count_words(None) == 0
+    assert count_words(123) == 0
+    assert count_words("") == 0
+    assert count_words("hello world") == 2
+
+def test_resolve_model_reference():
+    assert resolve_model_reference("my_model") == "my_model"
+    assert resolve_model_reference("", fallback="fallback") == "fallback"
+    with pytest.raises(ValueError):
+        resolve_model_reference(None, None)