Files
abogen/tests/test_domain_text_utils.py
Artem Akymenko 94e6b3f62e refactor: move calculate_text_length to domain, add build_chapter_payload to app-layer
- Create domain/text_utils.py with canonical calculate_text_length
  (strips chapter markers, voice markers, metadata tags)
- Remove calculate_text_length from utils.py and subtitle_utils.py
- Update all imports to use domain.text_utils directly
- Create application/chapter_selection.py with build_chapter_payload()
  (orchestrates preselection + character count + safety net)
- Replace manual chapter logic in form.py with build_chapter_payload()
- 22 new tests for text_utils and chapter_selection (1550 total)
2026-07-30 14:57:10 +00:00

45 lines
1.5 KiB
Python

"""Tests for domain/text_utils.py."""
import sys
import os
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
from abogen.domain.text_utils import calculate_text_length
class TestCalculateTextUtilsLength:
def test_empty(self):
assert calculate_text_length("") == 0
def test_plain_text(self):
assert calculate_text_length("Hello world") == 11
def test_strips_newlines(self):
assert calculate_text_length("Hello\nworld") == 10
def test_strips_leading_trailing_spaces(self):
assert calculate_text_length(" Hello ") == 5
def test_strips_chapter_markers(self):
assert calculate_text_length("Hello<<CHAPTER_MARKER:intro>>world") == 10
def test_strips_voice_markers(self):
assert calculate_text_length("Hello<<VOICE:M1>>world") == 10
def test_strips_metadata_tags(self):
assert calculate_text_length("Hello<<METADATA_TITLE:My Book>>world") == 10
def test_strips_multiple_markers(self):
text = "<<CHAPTER_MARKER:ch1>>Hello<<VOICE:M1>> <<METADATA_TITLE:Book>>world"
assert calculate_text_length(text) == 11
def test_strips_mixed_content(self):
text = "<<CHAPTER_MARKER:ch1>>\nHello\n<<VOICE:M1>>\nworld\n"
assert calculate_text_length(text) == 10
def test_preserves_internal_spaces(self):
assert calculate_text_length("Hello world") == 11
def test_only_markers(self):
assert calculate_text_length("<<CHAPTER_MARKER:x>><<VOICE:y>>") == 0