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"""Tests for Reddit collector."""
from unittest.mock import AsyncMock, patch
import pytest
from news_collector.collectors.reddit import RedditCollector
@pytest.fixture
def collector():
return RedditCollector()
def test_collector_name(collector):
assert collector.name == "reddit"
assert collector.poll_interval == 900
async def test_is_available(collector):
assert await collector.is_available() is True
async def test_collect_parses_posts(collector):
mock_posts = [
{
"data": {
"title": "NVDA to the moon! AI demand is insane",
"selftext": "Just loaded up on NVDA calls",
"url": "https://reddit.com/r/wallstreetbets/123",
"created_utc": 1711929600,
"score": 500,
"num_comments": 200,
"subreddit": "wallstreetbets",
}
},
]
with patch.object(
collector, "_fetch_subreddit", new_callable=AsyncMock, return_value=mock_posts
):
items = await collector.collect()
assert len(items) >= 1
assert items[0].source == "reddit"
assert items[0].category.value == "social"
async def test_collect_filters_low_score(collector):
mock_posts = [
{
"data": {
"title": "Random question",
"selftext": "",
"url": "https://reddit.com/456",
"created_utc": 1711929600,
"score": 3,
"num_comments": 1,
"subreddit": "stocks",
}
},
]
with patch.object(
collector, "_fetch_subreddit", new_callable=AsyncMock, return_value=mock_posts
):
items = await collector.collect()
assert items == []
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