from pathlib import Path

import fpdf
from test.conftest import assert_pdf_equal, LOREM_IPSUM

HERE = Path(__file__).resolve().parent


def test_write_page_break(tmp_path):
    doc = fpdf.FPDF()
    doc.add_page()
    doc.set_font("helvetica", size=24)
    doc.y = 20
    doc.write(txt=LOREM_IPSUM)
    doc.write(txt=LOREM_IPSUM)
    assert_pdf_equal(doc, HERE / "write_page_break.pdf", tmp_path)


def test_write_soft_hyphen(tmp_path):
    s = "Donau\u00addamp\u00adfschiff\u00adfahrts\u00adgesellschafts\u00adkapitäns\u00admützen\u00adstreifen. "
    doc = fpdf.FPDF()
    doc.add_page()
    doc.set_font("helvetica", size=24)
    doc.y = 20
    doc.write(txt=s)
    doc.set_font("helvetica", size=24, style="B")
    doc.write(txt=s)
    doc.set_font("helvetica", size=24, style="I")
    doc.write(txt=s)
    doc.set_font("helvetica", size=24)
    doc.write(txt=s)
    doc.set_font("helvetica", size=24, style="B")
    doc.write(txt=s)
    doc.set_font("helvetica", size=24, style="I")
    doc.write(txt=s)
    doc.set_font("helvetica", size=24)
    doc.write(txt=s)
    assert_pdf_equal(doc, HERE / "write_soft_hyphen.pdf", tmp_path)