Files
privateGPT/tests/components/readers/nodes/test_diff_nodes.py
Javier Martinez 183cd03857 feat!: PrivateGPT revamp v1 (#2230)
* feat!: PrivateGPT revamp v1

* chore(docs): update nodejs
2026-06-02 16:55:46 +02:00

92 lines
2.9 KiB
Python

import pandas as pd
from private_gpt.components.readers.nodes.diff_node import DiffNode
from private_gpt.components.readers.nodes.table_node import TableNode
from private_gpt.components.readers.nodes.text_node import TextNode
from private_gpt.components.readers.nodes.tree_node import TreeNode
def run_diff_test(
ref_node: TreeNode,
other_node: TreeNode,
expected_output: str | None,
) -> None:
"""Helper function to run a diff test."""
result = DiffNode.from_nodes(
ref_node,
other_node,
)
content = result.get_content().strip() if result else None
expected_output = expected_output.strip() if expected_output else None
assert content == expected_output, f"Expected:\n{expected_output}\n\nGot:\n{result}"
def test_identical_texts() -> None:
"""Test identical texts should return None."""
ref_node = TextNode(text="This is a simple line of text.")
other_node = TextNode(text="This is a simple line of text.")
run_diff_test(ref_node, other_node, None)
def test_identical_tables() -> None:
"""Test identical markdown tables."""
ref_node = TableNode(
df=pd.DataFrame({"Header 1": ["Cell 1"], "Header 2": ["Cell 2"]})
)
other_node = TableNode(
df=pd.DataFrame({"Header 1": ["Cell 1"], "Header 2": ["Cell 2"]})
)
run_diff_test(ref_node, other_node, None)
def test_table_with_extra_row() -> None:
"""Test a table with an extra row in the reference text."""
ref_df = pd.DataFrame(
{"Header 1": ["Cell 1", "Cell 3"], "Header 2": ["Cell 2", "Cell 4"]}
)
other_df = pd.DataFrame({"Header 1": ["Cell 3"], "Header 2": ["Cell 4"]})
ref_node = TableNode(df=ref_df)
other_node = TableNode(df=other_df)
expected_output = (
"| Header 1 | Header 2 |\n"
"| - | - |\n"
"@@ Skipped 1 lines @@\n"
"| Cell 3 | Cell 4 |\n\n"
)
run_diff_test(ref_node, other_node, expected_output)
def test_with_mixture_content() -> None:
ref_df = pd.DataFrame(
{
"Header 1": ["Cell 1", "Cell 3", "Cell 3", "Cell 3", "Cell 5", "Cell 3"],
"Header 2": ["Cell 2", "Cell 4", "Cell 4", "Cell 4", "Cell 6", "Cell 4"],
}
)
other_df = pd.DataFrame(
{
"Header 1": ["Cell 1", "Cell 3", "Cell 3", "Cell 3"],
"Header 2": ["Cell 2", "Cell 4", "Cell 4", "Cell 4"],
}
)
ref_node = TableNode(df=ref_df)
other_node = TableNode(df=other_df)
expected_output = (
"| Header 1 | Header 2 |\n"
"| - | - |\n"
"| Cell 1 | Cell 2 |\n"
"| Cell 3 | Cell 4 |\n"
"| Cell 3 | Cell 4 |\n"
"| Cell 3 | Cell 4 |\n"
"@@ Skipped 2 lines @@\n"
)
run_diff_test(ref_node, other_node, expected_output)
def test_empty_texts() -> None:
"""Test both texts being empty."""
ref_node = TextNode(text="")
other_node = TextNode(text="")
run_diff_test(ref_node, other_node, None)