magpie/tests/services/test_poster.py
pyr0ball a3932aef1e fix: handle ValueError from parse_occurrence and add edge-case occurrence tests
- Wrap parse_occurrence() call in try/except ValueError; return skipped with reason instead of crashing
- Remove redundant `or {}` guard on sub_row (already defaulted to {} via next(..., {}))
- Strengthen test_occurrence_passes assertion to check status == "success"
- Add 3 edge-case tests: occurrence="every", missing occurrence key, invalid occurrence string
2026-04-27 12:57:44 -07:00

239 lines
9.5 KiB
Python

from unittest.mock import MagicMock, patch
from app.services.poster import _run_post
def _make_store(
*,
already_posted=False,
variant=None,
rules=None,
campaign_type="reddit_post",
subs=None,
):
store = MagicMock()
store.already_posted_this_week.return_value = already_posted
store.resolve_variant.return_value = variant or {
"id": 1,
"title": "Test Title",
"body": "Test body",
"flair": None,
}
store.get_sub_rules.return_value = rules
store.get_campaign.return_value = {
"id": 1,
"name": "Test",
"type": campaign_type,
"platform": "reddit",
}
store.create_post.return_value = {"id": 42}
store.update_post_status.return_value = {
"id": 42, "status": "success",
"url": "https://reddit.com/r/test/comments/abc/",
}
store.list_campaign_subs.return_value = subs or []
return store
def test_run_post_dispatches_by_campaign_type(tmp_path):
db = str(tmp_path / "test.db")
mock_store = _make_store()
mock_result = MagicMock()
mock_result.url = "https://reddit.com/r/test/comments/abc/"
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = True
mock_strategy.execute.return_value = mock_result
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy) as mock_get_client:
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="manual")
mock_get_client.assert_called_once_with("reddit_post")
mock_strategy.execute.assert_called_once()
assert result["status"] == "success"
def test_run_post_skips_when_dupe_guard_fires(tmp_path):
db = str(tmp_path / "test.db")
mock_store = _make_store(already_posted=True)
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = True
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="manual")
assert result["skipped"] is True
mock_strategy.execute.assert_not_called()
def test_run_post_skips_dupe_guard_when_strategy_opts_out(tmp_path):
db = str(tmp_path / "test.db")
mock_store = _make_store(already_posted=True, campaign_type="blog_post")
mock_result = MagicMock()
mock_result.url = "https://circuitforge.tech/blog/test-post"
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = False
mock_strategy.execute.return_value = mock_result
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
result = _run_post(db, campaign_id=1, target="blog", triggered_by="scheduler")
mock_strategy.execute.assert_called_once()
assert result["status"] == "success"
def test_run_post_skips_banned_sub(tmp_path):
db = str(tmp_path / "test.db")
mock_store = _make_store(rules={"promo_allowed": 0})
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = True
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
result = _run_post(db, campaign_id=1, target="ADHD", triggered_by="scheduler")
assert result["skipped"] is True
mock_strategy.execute.assert_not_called()
def test_run_post_unknown_type_skips(tmp_path):
db = str(tmp_path / "test.db")
mock_store = _make_store(campaign_type="future_platform")
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", side_effect=ValueError("Unknown campaign type")):
result = _run_post(db, campaign_id=1, target="some_target", triggered_by="scheduler")
assert result["skipped"] is True
assert "Unknown campaign type" in result["reason"]
def test_occurrence_skip(tmp_path):
"""When occurrence is 'first_sunday' and today is NOT the first Sunday, post is skipped."""
db = str(tmp_path / "test.db")
# 2026-04-19 is a Sunday but the 3rd Sunday of April 2026
mock_store = _make_store(
campaign_type="reddit_comment",
subs=[{"sub": "selfhosted", "active": 1, "occurrence": "first_sunday"}],
)
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = False
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
with patch("app.services.poster.date") as mock_date:
from datetime import date as real_date
mock_date.today.return_value = real_date(2026, 4, 19)
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="scheduler")
assert result["skipped"] is True
assert "occurrence" in result["reason"]
mock_strategy.execute.assert_not_called()
def test_occurrence_passes(tmp_path):
"""When occurrence is 'first_sunday' and today IS the first Sunday, post proceeds."""
db = str(tmp_path / "test.db")
# 2026-05-03 is the first Sunday of May 2026
mock_store = _make_store(
campaign_type="reddit_comment",
subs=[{"sub": "selfhosted", "active": 1, "occurrence": "first_sunday"}],
)
mock_result = MagicMock()
mock_result.url = "https://reddit.com/r/selfhosted/comments/abc/"
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = False
mock_strategy.execute.return_value = mock_result
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
with patch("app.services.poster.date") as mock_date:
from datetime import date as real_date
mock_date.today.return_value = real_date(2026, 5, 3)
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="scheduler")
assert result.get("status") == "success"
mock_strategy.execute.assert_called_once()
def test_occurrence_every_passes_through(tmp_path):
"""occurrence='every' means post every time — no filtering, execute is called."""
db = str(tmp_path / "test.db")
# parse_occurrence("every") returns None → no filtering → execute runs
mock_store = _make_store(
campaign_type="reddit_comment",
subs=[{"sub": "selfhosted", "active": 1, "occurrence": "every"}],
)
mock_result = MagicMock()
mock_result.url = "https://reddit.com/r/selfhosted/comments/abc/"
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = False
mock_strategy.execute.return_value = mock_result
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
with patch("app.services.poster.date") as mock_date:
from datetime import date as real_date
mock_date.today.return_value = real_date(2026, 5, 3)
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="scheduler")
assert result.get("status") == "success"
mock_strategy.execute.assert_called_once()
def test_occurrence_none_sub_row_key_passes_through(tmp_path):
"""Sub row exists but has no occurrence key — should post normally."""
db = str(tmp_path / "test.db")
# sub_row has no "occurrence" key → .get() returns None → parse_occurrence(None) returns None
mock_store = _make_store(
campaign_type="reddit_comment",
subs=[{"sub": "selfhosted", "active": 1}],
)
mock_result = MagicMock()
mock_result.url = "https://reddit.com/r/selfhosted/comments/abc/"
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = False
mock_strategy.execute.return_value = mock_result
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
with patch("app.services.poster.date") as mock_date:
from datetime import date as real_date
mock_date.today.return_value = real_date(2026, 5, 3)
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="scheduler")
assert result.get("status") == "success"
mock_strategy.execute.assert_called_once()
def test_occurrence_invalid_string_skips(tmp_path):
"""Malformed occurrence string results in skipped=True, not a crash."""
db = str(tmp_path / "test.db")
# "weekly" is not a valid occurrence string — parse_occurrence raises ValueError
mock_store = _make_store(
campaign_type="reddit_comment",
subs=[{"sub": "selfhosted", "active": 1, "occurrence": "weekly"}],
)
mock_strategy = MagicMock()
mock_strategy.supports_dupe_guard.return_value = False
with patch("app.services.poster.Store", return_value=mock_store):
with patch("app.services.poster.get_client", return_value=mock_strategy):
with patch("app.services.poster.date") as mock_date:
from datetime import date as real_date
mock_date.today.return_value = real_date(2026, 5, 3)
result = _run_post(db, campaign_id=1, target="selfhosted", triggered_by="scheduler")
assert result.get("skipped") is True
assert "invalid occurrence" in result.get("reason", "")
mock_strategy.execute.assert_not_called()