from pathlib import Path

from haystack import Document, Pipeline

pipeline_file = Path("support_cleaner_pipeline.yaml")

with pipeline_file.open("r", encoding="utf-8") as file:
    pipeline = Pipeline.load(file)

result = pipeline.run(
    {
        "cleaner": {
            "documents": [Document(content=" Reset   your password\n\n")],
        }
    }
)

expected_content = "Reset your password"

print(f"loaded_type={type(pipeline).__name__}")
print(f"loaded_content={result['cleaner']['documents'][0].content}")
print(f"round_trip_match={result['cleaner']['documents'][0].content == expected_content}")