mtg_python_deckbuilder/code/tests/test_export_commander_metadata.py

110 lines
4.3 KiB
Python

from __future__ import annotations
import csv
from pathlib import Path
import sys
import types
import pytest
from code.deck_builder.combined_commander import CombinedCommander, PartnerMode
from code.deck_builder.phases.phase6_reporting import ReportingMixin
class MetadataBuilder(ReportingMixin):
def __init__(self) -> None:
self.card_library = {
"Halana, Kessig Ranger": {
"Card Type": "Legendary Creature",
"Count": 1,
"Mana Cost": "{3}{G}",
"Mana Value": "4",
"Role": "Commander",
"Tags": ["Partner"],
},
"Alena, Kessig Trapper": {
"Card Type": "Legendary Creature",
"Count": 1,
"Mana Cost": "{4}{R}",
"Mana Value": "5",
"Role": "Commander",
"Tags": ["Partner"],
},
"Gruul Signet": {
"Card Type": "Artifact",
"Count": 1,
"Mana Cost": "{2}",
"Mana Value": "2",
"Role": "Ramp",
"Tags": [],
},
}
self.output_func = lambda *_args, **_kwargs: None
self.combined_commander = CombinedCommander(
primary_name="Halana, Kessig Ranger",
secondary_name="Alena, Kessig Trapper",
partner_mode=PartnerMode.PARTNER,
color_identity=("G", "R"),
theme_tags=("counters", "aggro"),
raw_tags_primary=("counters",),
raw_tags_secondary=("aggro",),
warnings=(),
)
self.commander_name = "Halana, Kessig Ranger"
self.secondary_commander = "Alena, Kessig Trapper"
self.partner_mode = PartnerMode.PARTNER
self.combined_color_identity = ("G", "R")
self.color_identity = ["G", "R"]
self.selected_tags = ["Counters", "Aggro"]
self.primary_tag = "Counters"
self.secondary_tag = "Aggro"
self.tertiary_tag = None
self.custom_export_base = "metadata_builder"
def _suppress_color_matrix(monkeypatch: pytest.MonkeyPatch) -> None:
stub = types.ModuleType("deck_builder.builder_utils")
stub.compute_color_source_matrix = lambda *_args, **_kwargs: {}
stub.multi_face_land_info = lambda *_args, **_kwargs: {}
monkeypatch.setitem(sys.modules, "deck_builder.builder_utils", stub)
def test_csv_header_includes_commander_names(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
_suppress_color_matrix(monkeypatch)
builder = MetadataBuilder()
csv_path = Path(builder.export_decklist_csv(directory=str(tmp_path), filename="deck.csv"))
with csv_path.open("r", encoding="utf-8", newline="") as handle:
reader = csv.DictReader(handle)
assert reader.fieldnames is not None
assert reader.fieldnames[-1] == "Commanders: Halana, Kessig Ranger, Alena, Kessig Trapper"
rows = list(reader)
assert any(row["Name"] == "Gruul Signet" for row in rows)
def test_text_export_includes_commander_metadata(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
_suppress_color_matrix(monkeypatch)
builder = MetadataBuilder()
text_path = Path(builder.export_decklist_text(directory=str(tmp_path), filename="deck.txt"))
lines = text_path.read_text(encoding="utf-8").splitlines()
assert lines[0] == "# Commanders: Halana, Kessig Ranger, Alena, Kessig Trapper"
assert lines[1] == "# Partner Mode: partner"
assert lines[2] == "# Colors: G, R"
assert lines[4].startswith("1 Halana, Kessig Ranger")
def test_summary_contains_combined_commander_block(monkeypatch: pytest.MonkeyPatch) -> None:
_suppress_color_matrix(monkeypatch)
builder = MetadataBuilder()
summary = builder.build_deck_summary()
commander_block = summary["commander"]
assert commander_block["names"] == [
"Halana, Kessig Ranger",
"Alena, Kessig Trapper",
]
assert commander_block["partner_mode"] == "partner"
assert commander_block["color_identity"] == ["G", "R"]
combined = commander_block["combined"]
assert combined["primary_name"] == "Halana, Kessig Ranger"
assert combined["secondary_name"] == "Alena, Kessig Trapper"
assert combined["partner_mode"] == "partner"
assert combined["color_identity"] == ["G", "R"]