"""Tests for LunaTask journal entry models."""
import json
from datetime import UTC, date, datetime
from lunatask_mcp.api.models import JournalEntryCreate, JournalEntryResponse
def test_journal_entry_create_serializes_date_on_to_iso_string() -> None:
"""`JournalEntryCreate` should serialize date fields to ISO-8601 strings."""
journal_entry = JournalEntryCreate(
date_on=date(2025, 9, 21),
name="Daily reflection",
content="## Highlights\n- Wrapped up MCP tool plan",
)
payload = json.loads(journal_entry.model_dump_json(exclude_none=True))
assert payload["date_on"] == "2025-09-21"
assert payload["name"] == "Daily reflection"
assert payload["content"] == "## Highlights\n- Wrapped up MCP tool plan"
def test_journal_entry_create_with_required_fields_serializes_minimal_payload() -> None:
"""Minimal payload should include only the required date_on field."""
journal_entry = JournalEntryCreate(date_on=date(2025, 9, 21))
payload = json.loads(journal_entry.model_dump_json(exclude_none=True))
assert payload == {"date_on": "2025-09-21"}
def test_journal_entry_response_parses_datetimes_from_unwrapped_payload() -> None:
"""`JournalEntryResponse` should parse datetime fields from unwrapped payloads."""
response_payload = {
"id": "journal-123",
"date_on": "2025-09-20",
"created_at": "2025-09-20T10:39:25Z",
"updated_at": "2025-09-20T11:10:05Z",
}
journal_entry = JournalEntryResponse.model_validate(response_payload)
assert journal_entry.id == "journal-123"
assert journal_entry.date_on == date(2025, 9, 20)
assert journal_entry.created_at == datetime(2025, 9, 20, 10, 39, 25, tzinfo=UTC)
assert journal_entry.updated_at == datetime(2025, 9, 20, 11, 10, 5, tzinfo=UTC)
def test_journal_entry_response_does_not_expose_encrypted_fields() -> None:
"""Responses should not expose encrypted fields like `name` or `content`."""
journal_entry = JournalEntryResponse(
id="journal-456",
date_on=date(2025, 9, 19),
created_at=datetime(2025, 9, 19, 6, 0, 0, tzinfo=UTC),
updated_at=datetime(2025, 9, 19, 6, 0, 0, tzinfo=UTC),
)
assert not hasattr(journal_entry, "name")
assert not hasattr(journal_entry, "content")
def test_journal_entry_response_accepts_minimal_unwrapped_payload() -> None:
"""Minimal unwrapped payloads should parse when only required fields are present."""
journal_entry = JournalEntryResponse.model_validate(
{
"id": "journal-789",
"date_on": "2025-09-18",
"created_at": "2025-09-18T09:00:00Z",
"updated_at": "2025-09-18T09:15:00Z",
}
)
assert journal_entry.id == "journal-789"
assert journal_entry.date_on == date(2025, 9, 18)
