from chunkhound.code_mapper import pipeline as code_mapper_pipeline
from chunkhound.code_mapper.public_utils import (
derive_heading_from_point,
slugify_heading,
)
def test_extract_points_of_interest_parses_numbered_and_bullets() -> None:
text = "\n".join(
[
"1. First point",
"2) Second point",
"- Third point",
"* Fourth point",
"",
]
)
points = code_mapper_pipeline._extract_points_of_interest(text, max_points=10)
assert points == ["First point", "Second point", "Third point", "Fourth point"]
def test_extract_points_of_interest_dedupes_and_respects_limit() -> None:
text = "\n".join(
[
"1. Repeat",
"2. Repeat",
"- Repeat",
"- Unique",
]
)
points = code_mapper_pipeline._extract_points_of_interest(text, max_points=2)
assert points == ["Repeat", "Unique"]
def test_derive_heading_from_point_strips_formatting() -> None:
heading = derive_heading_from_point("**Heading**: details here")
assert heading == "Heading"
def test_derive_heading_from_point_truncates_long_text() -> None:
long_text = "A" * 120
heading = derive_heading_from_point(long_text)
assert heading.endswith("...")
assert len(heading) <= 80
def test_slugify_heading_normalizes_text() -> None:
slug = slugify_heading("Heading: v2.1 (beta)!")
assert slug == "heading-v2-1-beta"
def test_slugify_heading_caps_length() -> None:
slug = slugify_heading("A" * 200)
assert len(slug) <= 60
def test_coverage_summary_lines_with_denominators() -> None:
lines = code_mapper_pipeline._coverage_summary_lines(
referenced_files=5,
referenced_chunks=20,
files_denominator=10,
chunks_denominator=40,
scope_total_files=10,
scope_total_chunks=40,
)
assert lines[0] == "## Coverage Summary"
assert "Referenced files: 5 / 10" in lines[2]
assert "50.00%" in lines[2]
assert "Referenced chunks: 20 / 40" in lines[3]
assert "50.00%" in lines[3]
def test_coverage_summary_lines_without_denominators() -> None:
lines = code_mapper_pipeline._coverage_summary_lines(
referenced_files=5,
referenced_chunks=20,
files_denominator=None,
chunks_denominator=None,
scope_total_files=0,
scope_total_chunks=0,
)
assert "database totals unavailable" in lines[2]
assert "database totals unavailable" in lines[3]
