mirror of
https://github.com/calibrain/shelfmark.git
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271 lines
9.8 KiB
Python
271 lines
9.8 KiB
Python
import time
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from types import SimpleNamespace
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from shelfmark.metadata_providers import BookMetadata
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from shelfmark.release_sources import Release
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from shelfmark.release_sources.irc.parser import SearchResult
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from shelfmark.release_sources.irc.source import IRCReleaseSource
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def test_convert_to_releases_marks_audiobook_results_and_sorts_audio_before_archives():
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source = IRCReleaseSource()
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source._online_servers = set()
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results = [
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SearchResult(
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server="AudioBot",
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author="Author Name",
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title="Archive Release",
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format="zip",
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size="1.2GB",
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full_line="!AudioBot Author Name - Archive Release.zip ::INFO:: 1.2GB",
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),
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SearchResult(
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server="AudioBot",
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author="Author Name",
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title="Direct Release",
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format="m4b",
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size="900MB",
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full_line="!AudioBot Author Name - Direct Release.m4b ::INFO:: 900MB",
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),
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]
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releases = source._convert_to_releases(results, content_type="audiobook")
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assert [release.format for release in releases] == ["m4b", "zip"]
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assert all(release.content_type == "audiobook" for release in releases)
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def test_search_uses_cached_results_without_opening_a_connection(monkeypatch):
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import shelfmark.release_sources.irc.source as irc_source
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source = IRCReleaseSource()
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cached_release = Release(
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source="irc",
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source_id="cached-line",
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title="Cached Result",
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)
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monkeypatch.setattr(source, "is_available", lambda: True)
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monkeypatch.setattr(
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irc_source,
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"_config_text",
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lambda key: {
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"IRC_SERVER": "irc.example.net",
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"IRC_CHANNEL": "ebooks",
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"IRC_NICK": "tester",
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"IRC_SEARCH_BOT": "search",
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}.get(key, ""),
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.cache.get_cached_results",
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lambda cache_key, *_args, **_kwargs: {
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"releases": [cached_release],
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"online_servers": ["AudioBot"],
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},
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.connection_manager.connection_manager.get_connection",
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lambda **_kwargs: (_ for _ in ()).throw(
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AssertionError("cache hit should skip IRC connection")
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),
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)
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monkeypatch.setattr(irc_source, "_emit_status", lambda *_args, **_kwargs: None)
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book = BookMetadata(provider="hardcover", provider_id="123", title="Cached Book")
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plan = SimpleNamespace(primary_query="Cached Book")
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releases = source.search(book, plan)
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assert releases == [cached_release]
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assert source._online_servers == {"AudioBot"}
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def test_search_no_dcc_offer_releases_connection_and_caches_empty_result(monkeypatch):
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import shelfmark.release_sources.irc.source as irc_source
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source = IRCReleaseSource()
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cache_calls: list[dict[str, object]] = []
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released_clients: list[object] = []
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class FakeClient:
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online_servers = {"AudioBot"}
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def send_message(self, channel: str, message: str) -> None:
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self.channel = channel
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self.message = message
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def wait_for_dcc(
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self, *, timeout: float, result_type: bool, expected_senders: object = None
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) -> None:
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return None
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client = FakeClient()
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# A search bot is required; make config report one so the channel send path runs.
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monkeypatch.setattr(
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irc_source,
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"_config_text",
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lambda key: {
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"IRC_SERVER": "irc.example.net",
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"IRC_CHANNEL": "ebooks",
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"IRC_NICK": "tester",
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"IRC_SEARCH_BOT": "search",
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}.get(key, ""),
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)
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# Ensure no leftover send budget from a previous test blocks the send.
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irc_source._recent_message_sends.clear()
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monkeypatch.setattr(source, "is_available", lambda: True)
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monkeypatch.setattr(irc_source, "_enforce_rate_limit", lambda: None)
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monkeypatch.setattr(irc_source, "_emit_status", lambda *_args, **_kwargs: None)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.cache.get_cached_results",
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lambda cache_key, *_args, **_kwargs: None,
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.cache.cache_results",
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lambda cache_key, title, releases, *, online_servers=None: cache_calls.append(
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{
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"cache_key": cache_key,
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"title": title,
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"releases": releases,
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"online_servers": online_servers,
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}
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),
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.connection_manager.connection_manager.get_connection",
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lambda **_kwargs: client,
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.connection_manager.connection_manager.release_connection",
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lambda released_client: released_clients.append(released_client),
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)
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book = BookMetadata(provider="hardcover", provider_id="abc", title="Missing Result")
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plan = SimpleNamespace(primary_query="Missing Result")
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releases = source.search(book, plan, content_type="audiobook")
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assert releases == []
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assert released_clients == [client]
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# One query maps to one cache entry (the whole, empty answer), keyed by server:channel:query.
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assert cache_calls == [
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{
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"cache_key": "irc.example.net:ebooks:missing result",
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"title": "Missing Result",
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"releases": [],
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"online_servers": ["AudioBot"],
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}
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]
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def test_search_without_search_bot_never_posts_to_channel(monkeypatch):
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"""A bare (unaddressed) query must never reach the channel; refuse to connect."""
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import shelfmark.release_sources.irc.source as irc_source
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source = IRCReleaseSource()
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# Force is_available True so we exercise the in-search guard (defense in depth).
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monkeypatch.setattr(source, "is_available", lambda: True)
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monkeypatch.setattr(irc_source, "_emit_status", lambda *_args, **_kwargs: None)
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monkeypatch.setattr(irc_source, "_enforce_rate_limit", lambda: None)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.cache.get_cached_results",
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lambda cache_key, *_args, **_kwargs: None,
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)
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monkeypatch.setattr(
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irc_source,
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"_config_text",
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lambda key: {
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"IRC_SERVER": "irc.example.net",
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"IRC_CHANNEL": "ebooks",
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"IRC_NICK": "tester",
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"IRC_SEARCH_BOT": "", # not configured
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}.get(key, ""),
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.connection_manager.connection_manager.get_connection",
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lambda **_kwargs: (_ for _ in ()).throw(
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AssertionError("must not connect/post without a search bot")
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),
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)
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book = BookMetadata(provider="hardcover", provider_id="nobot", title="No Bot")
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plan = SimpleNamespace(primary_query="No Bot")
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assert source.search(book, plan) == []
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def test_recent_send_count_caps_and_windows():
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"""The send budget counts identical queries and prunes entries outside the window."""
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import shelfmark.release_sources.irc.source as irc_source
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irc_source._recent_message_sends.clear()
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key = irc_source._query_identity("irc.example.net", "ebooks", "Dubliners")
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other = irc_source._query_identity("irc.example.net", "ebooks", "Ulysses")
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assert irc_source._recent_send_count(key) == 0
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for expected in range(1, irc_source.MAX_IDENTICAL_SENDS + 1):
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irc_source._record_message_sent(key)
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assert irc_source._recent_send_count(key) == expected
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# A different query has its own independent budget.
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assert irc_source._recent_send_count(other) == 0
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# Timestamps older than the window are pruned and don't count.
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stale = time.time() - irc_source.IDENTICAL_SEND_WINDOW_SECONDS - 10
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irc_source._recent_message_sends[key] = [stale, stale]
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assert irc_source._recent_send_count(key) == 0
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def test_search_send_budget_blocks_repost_and_returns_cache(monkeypatch):
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"""Once the exact query hit its per-window send limit, don't re-post; serve cache."""
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import shelfmark.release_sources.irc.source as irc_source
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source = IRCReleaseSource()
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cached_release = Release(source="irc", source_id="cached-line", title="Cached Result")
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monkeypatch.setattr(source, "is_available", lambda: True)
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monkeypatch.setattr(irc_source, "_emit_status", lambda *_args, **_kwargs: None)
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monkeypatch.setattr(irc_source, "_enforce_rate_limit", lambda: None)
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monkeypatch.setattr(
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irc_source,
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"_config_text",
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lambda key: {
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"IRC_SERVER": "irc.example.net",
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"IRC_CHANNEL": "ebooks",
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"IRC_NICK": "tester",
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"IRC_SEARCH_BOT": "search",
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}.get(key, ""),
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.cache.get_cached_results",
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lambda cache_key, *_args, **_kwargs: {
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"releases": [cached_release],
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"online_servers": ["AudioBot"],
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},
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)
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monkeypatch.setattr(
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"shelfmark.release_sources.irc.connection_manager.connection_manager.get_connection",
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lambda **_kwargs: (_ for _ in ()).throw(
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AssertionError("send budget should skip IRC connection")
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),
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)
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# Exhaust the budget for this exact query on this server-channel.
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irc_source._recent_message_sends.clear()
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send_key = irc_source._query_identity("irc.example.net", "ebooks", "Budget Book")
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for _ in range(irc_source.MAX_IDENTICAL_SENDS):
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irc_source._record_message_sent(send_key)
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book = BookMetadata(provider="hardcover", provider_id="cd", title="Budget Book")
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plan = SimpleNamespace(primary_query="Budget Book")
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# expand_search=True bypasses the top-level cache, forcing the budget path.
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releases = source.search(book, plan, expand_search=True)
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assert releases == [cached_release]
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assert source._online_servers == {"AudioBot"}
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