Files
FargoImport/test_import.py
2026-03-22 23:30:38 -04:00

153 lines
5.5 KiB
Python

"""Tests for the YNAB import helpers in main.py."""
from main import (
_wf_to_ynab_millis, _build_import_ids, _convert_wf_to_ynab_transactions,
_classify_for_import, _format_amount_dollars, _preview_import,
)
def test_wf_to_ynab_millis():
# Credit card charge (no debitCreditType) -> outflow (negative)
assert _wf_to_ynab_millis({"transactionAmount": 9.11}) == -9110
# Credit card refund (debitCreditType=CREDIT) -> inflow (positive)
assert _wf_to_ynab_millis({"transactionAmount": 1.64, "debitCreditType": "CREDIT"}) == 1640
# Debit card charge (debitCreditType=DEBIT) -> outflow (negative)
assert _wf_to_ynab_millis({"transactionAmount": 194.32, "debitCreditType": "DEBIT"}) == -194320
# Debit card credit (debitCreditType=CREDIT) -> inflow (positive)
assert _wf_to_ynab_millis({"transactionAmount": 225.0, "debitCreditType": "CREDIT"}) == 225000
# Pending (no debitCreditType) -> outflow (negative)
assert _wf_to_ynab_millis({"transactionAmount": 2.48}) == -2480
print("test_wf_to_ynab_millis: PASS")
def test_build_import_ids():
amounts = [-9110, -9110, -5000]
dates = ["2026-03-18", "2026-03-18", "2026-03-17"]
ids = _build_import_ids(amounts, dates)
assert ids == [
"YNAB:-9110:2026-03-18:1",
"YNAB:-9110:2026-03-18:2",
"YNAB:-5000:2026-03-17:1",
], f"Got {ids}"
print("test_build_import_ids: PASS")
def test_format_amount_dollars():
assert _format_amount_dollars(-9110) == "$-9.11"
assert _format_amount_dollars(225000) == "$+225.00"
assert _format_amount_dollars(-194320) == "$-194.32"
print("test_format_amount_dollars: PASS")
def test_convert_wf_to_ynab_transactions():
wf_txns = [
{
"transactionAmount": 9.11,
"transactionDate": 1773817200000,
"transactionDescription": "WALGREENS #10276 MORRISVILLE NC",
"status": "POSTED",
},
{
"transactionAmount": 2.48,
"transactionDate": 1774076400000,
"transactionDescription": "CULVERS",
"status": "PENDING",
},
]
result = _convert_wf_to_ynab_transactions(wf_txns, "acct-123")
assert result[0]["amount"] == -9110
assert result[0]["cleared"] == "cleared"
assert result[0]["flag_color"] == "blue"
assert result[0]["account_id"] == "acct-123"
assert result[0]["payee_name"] == "WALGREENS #10276 MORRISVILLE NC"
assert "YNAB:-9110:" in result[0]["import_id"]
assert result[1]["amount"] == -2480
assert result[1]["cleared"] == "uncleared"
assert result[1]["flag_color"] == "blue"
print("test_convert_wf_to_ynab_transactions: PASS")
def test_classify_for_import():
wf_txns = [
{
"transactionAmount": 9.11,
"transactionDate": 1773817200000,
"transactionDescription": "WALGREENS #10276",
"status": "POSTED",
},
{
"transactionAmount": 2.48,
"transactionDate": 1774076400000,
"transactionDescription": "CULVERS",
"status": "PENDING",
},
{
"transactionAmount": 50.00,
"transactionDate": 1773817200000,
"transactionDescription": "NEW TXN",
"status": "POSTED",
},
]
ynab_ready = _convert_wf_to_ynab_transactions(wf_txns, "acct-123")
# Derive dates to build matching YNAB transactions
from main import _wf_date_to_iso
date0 = _wf_date_to_iso(1773817200000)
date1 = _wf_date_to_iso(1774076400000)
ynab_txns = [
# Uncleared txn matching posted WALGREENS -> pending_to_posted
{
"id": "ynab-1", "date": date0, "payee_name": "WALGREENS",
"category_name": None, "amount_milliCurrency": -9110, "memo": None,
"account_id": "acct-123", "account_name": "Credit", "cleared": "uncleared",
"import_id": "YNAB:-9110:" + date0 + ":1",
},
# Cleared txn with same import_id as CULVERS -> duplicate
{
"id": "ynab-2", "date": date1, "payee_name": "CULVERS",
"category_name": None, "amount_milliCurrency": -2480, "memo": None,
"account_id": "acct-123", "account_name": "Credit", "cleared": "cleared",
"import_id": "YNAB:-2480:" + date1 + ":1",
},
]
classification = _classify_for_import(ynab_ready, ynab_txns)
assert len(classification.pending_to_posted) == 1
assert classification.pending_to_posted[0][1]["id"] == "ynab-1"
assert len(classification.duplicates) == 1
assert classification.duplicates[0]["flag_color"] == "red"
assert len(classification.new) == 1
assert classification.new[0]["payee_name"] == "NEW TXN"
print("test_classify_for_import: PASS")
def test_preview():
"""Visual test - just make sure it doesn't crash."""
wf_txns = [
{"transactionAmount": 9.11, "transactionDate": 1773817200000,
"transactionDescription": "WALGREENS #10276", "status": "POSTED"},
{"transactionAmount": 50.00, "transactionDate": 1773817200000,
"transactionDescription": "NEW TXN", "status": "POSTED"},
]
ynab_ready = _convert_wf_to_ynab_transactions(wf_txns, "acct-123")
classification = _classify_for_import(ynab_ready, [])
_preview_import(classification)
print("test_preview: PASS")
if __name__ == "__main__":
test_wf_to_ynab_millis()
test_build_import_ids()
test_format_amount_dollars()
test_convert_wf_to_ynab_transactions()
test_classify_for_import()
test_preview()
print("\nALL TESTS PASSED")