143 lines
4.7 KiB
Python
143 lines
4.7 KiB
Python
"""
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PDF generation tests for Scenar Creator v4.
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"""
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import pytest
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from app.core.pdf_generator import generate_pdf
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from app.core.validator import ScenarsError
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from app.models.event import ScenarioDocument, Block, ProgramType, EventInfo
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def make_doc(**kwargs):
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defaults = {
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"version": "1.0",
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"event": EventInfo(title="Test PDF", subtitle="Subtitle",
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date_from="2026-03-01", date_to="2026-03-01"),
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"program_types": [
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ProgramType(id="ws", name="Workshop", color="#0070C0"),
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],
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"blocks": [
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Block(id="b1", date="2026-03-01", start="09:00", end="10:00",
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title="Test Program", type_id="ws", responsible="John"),
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]
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}
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defaults.update(kwargs)
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return ScenarioDocument(**defaults)
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def test_generate_pdf_basic():
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doc = make_doc()
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pdf_bytes = generate_pdf(doc)
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assert isinstance(pdf_bytes, bytes)
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assert len(pdf_bytes) > 0
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assert pdf_bytes[:5] == b'%PDF-'
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def test_generate_pdf_is_single_page():
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import re
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doc = make_doc()
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pdf_bytes = generate_pdf(doc)
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# Count /Type /Page (not /Pages) occurrences
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pages = len(re.findall(rb'/Type\s*/Page[^s]', pdf_bytes))
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assert pages == 1, f"Expected 1 page, got {pages}"
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def test_generate_pdf_multiday():
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doc = make_doc(
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event=EventInfo(title="Multi-day", date_from="2026-03-01", date_to="2026-03-02"),
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program_types=[
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ProgramType(id="key", name="Keynote", color="#FF0000"),
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ProgramType(id="ws", name="Workshop", color="#0070C0"),
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],
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blocks=[
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Block(id="b1", date="2026-03-01", start="09:00", end="10:00",
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title="Day 1", type_id="key", responsible="Alice"),
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Block(id="b2", date="2026-03-02", start="14:00", end="15:00",
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title="Day 2", type_id="ws", responsible="Bob"),
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]
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)
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pdf_bytes = generate_pdf(doc)
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assert isinstance(pdf_bytes, bytes)
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assert pdf_bytes[:5] == b'%PDF-'
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def test_generate_pdf_overnight_block():
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"""Block crossing midnight (end < start) should render without error."""
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doc = make_doc(
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blocks=[
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Block(id="b1", date="2026-03-01", start="22:00", end="01:30",
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title="Noční hra", type_id="ws", responsible="Honza"),
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]
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)
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pdf_bytes = generate_pdf(doc)
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assert pdf_bytes[:5] == b'%PDF-'
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def test_generate_pdf_empty_blocks():
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doc = make_doc(blocks=[])
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with pytest.raises(ScenarsError):
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generate_pdf(doc)
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def test_generate_pdf_missing_type():
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doc = make_doc(
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blocks=[
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Block(id="b1", date="2026-03-01", start="09:00", end="10:00",
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title="Test", type_id="UNKNOWN"),
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]
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)
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with pytest.raises(ScenarsError):
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generate_pdf(doc)
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def test_generate_pdf_with_full_event_info():
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doc = make_doc(
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event=EventInfo(
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title="Full Event",
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subtitle="With all fields",
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date_from="2026-03-01",
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date_to="2026-03-03",
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location="Prague"
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),
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program_types=[
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ProgramType(id="ws", name="Workshop", color="#0070C0"),
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ProgramType(id="rest", name="Odpočinek", color="#22C55E"),
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],
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blocks=[
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Block(id="b1", date="2026-03-01", start="09:00", end="10:00",
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title="Session 1", type_id="ws"),
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Block(id="b2", date="2026-03-02", start="10:00", end="11:00",
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title="Session 2", type_id="rest"),
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Block(id="b3", date="2026-03-03", start="08:00", end="09:00",
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title="Session 3", type_id="ws"),
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]
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)
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pdf_bytes = generate_pdf(doc)
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assert pdf_bytes[:5] == b'%PDF-'
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def test_generate_pdf_multiple_blocks_same_day():
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doc = make_doc(
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blocks=[
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Block(id="b1", date="2026-03-01", start="09:00", end="10:00",
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title="Morning", type_id="ws"),
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Block(id="b2", date="2026-03-01", start="10:00", end="11:30",
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title="Midday", type_id="ws"),
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Block(id="b3", date="2026-03-01", start="14:00", end="16:00",
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title="Afternoon", type_id="ws", responsible="Team"),
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]
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)
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pdf_bytes = generate_pdf(doc)
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assert pdf_bytes[:5] == b'%PDF-'
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def test_generate_pdf_many_types_legend():
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"""Many program types should fit in multi-column legend."""
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types = [ProgramType(id=f"t{i}", name=f"Typ {i}", color=f"#{'%06x' % (i * 20000)}")
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for i in range(1, 9)]
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blocks = [Block(id=f"b{i}", date="2026-03-01", start=f"{8+i}:00", end=f"{9+i}:00",
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title=f"Blok {i}", type_id=f"t{i}") for i in range(1, 9)]
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doc = make_doc(program_types=types, blocks=blocks)
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pdf_bytes = generate_pdf(doc)
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assert pdf_bytes[:5] == b'%PDF-'
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