added tests for duplicates

currently does not pass so disabled it for now

src/tests/conftest.py

@@ -4,8 +4,19 @@ from typing import Any
 import pytest
 import yaml
 
+from tests.readme_parsing import read_frontmatter_and_body
+
 root_path = Path(__file__).parent.parent.parent
 
+main_readme = root_path / "README.md"
+
+frontmatter, _ = read_frontmatter_and_body(main_readme)
+DATASET_NAMES = [
+    cfg["config_name"]
+    for cfg in frontmatter["configs"]
+    if cfg["config_name"] != "default"
+]
+
 
 @pytest.fixture()
 def repo_path() -> Path:

src/tests/test_dataset_schema.py

@@ -7,18 +7,9 @@ from datasets import load_dataset
 from pydantic import AfterValidator, BaseModel, BeforeValidator
 from typing_extensions import Annotated
 
-from .conftest import root_path
+from .conftest import DATASET_NAMES
 from .readme_parsing import get_tag_idx, read_frontmatter_and_body
 
-main_readme = root_path / "README.md"
-
-frontmatter, _ = read_frontmatter_and_body(main_readme)
-DATASET_NAMES = [
-    cfg["config_name"]
-    for cfg in frontmatter["configs"]
-    if cfg["config_name"] != "default"
-]
-
 
 def ensure_tuple(created: str | tuple) -> tuple:
     if isinstance(created, str):

src/tests/test_duplicates.py

@@ -0,0 +1,24 @@
+from pathlib import Path
+from typing import cast
+
+import pytest
+from datasets import Dataset, load_dataset
+
+from .conftest import DATASET_NAMES
+
+
+@pytest.mark.skip("This currently fails for a number of datasets")  # TODO: fix this
+@pytest.mark.parametrize("dataset_name", DATASET_NAMES)
+def test_no_within_data_duplicates(repo_path: Path, dataset_name: str):
+    ds = load_dataset(str(repo_path.resolve()), dataset_name, split="train")
+    ds = cast(Dataset, ds)
+
+    assert len(set(ds["text"])) == len(ds)
+
+
+@pytest.mark.skip("This currently fails (see test above)")  # TODO: fix this
+def test_no_data_duplicates(repo_path: Path):
+    ds = load_dataset(str(repo_path.resolve()), split="train")
+    ds = cast(Dataset, ds)
+
+    assert len(set(ds["text"])) == len(ds)