Merge branch 'docs/mediacenter-videos-app': Videos group app

Poster grid / flat list browsing, TMDB metadata enrichment, thumbnail
generation and caching, season-specific overviews, manual match
correction, and the create-group wizard's app-selection step.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LAmyXtc6dAADsH23ydXQpY

1 files changed, 166 insertions, 0 deletions

diff --git a/packages/meshbay-node/tests/test_tmdb.py b/packages/meshbay-node/tests/test_tmdb.py
new file mode 100644
index 0000000..4500feb
--- /dev/null
+++ b/packages/meshbay-node/tests/test_tmdb.py
@@ -0,0 +1,166 @@
+"""Tests for tmdb.py against a mocked httpx transport — no live network in CI."""
+
+import httpx
+import pytest
+
+from meshbay_node.tmdb import TmdbClient
+
+
+class FakeRoster:
+    def __init__(self, enabled: bool = True, token: str | None = "fake-token",
+                 language: str | None = None):
+        self._enabled = enabled
+        self._token = token
+        self._language = language
+
+    async def tmdb_config(self):
+        return self._enabled, self._token, self._language
+
+
+def _handler(response_map):
+    def handle(request: httpx.Request) -> httpx.Response:
+        path = request.url.path
+        for prefix, body in response_map.items():
+            if path.endswith(prefix):
+                return httpx.Response(200, json=body)
+        return httpx.Response(404, json={"results": []})
+    return handle
+
+
+@pytest.mark.asyncio
+async def test_search_movie_returns_top_result_and_confidence():
+    body = {"results": [{"id": 42, "title": "The Great Adventure", "release_date": "2015-01-01"}]}
+    client = TmdbClient(
+        roster=FakeRoster(),
+        transport=httpx.MockTransport(_handler({"search/movie": body})),
+    )
+    result, ratio = await client.search_movie("The Great Adventure", 2015)
+
+    assert result is not None
+    assert result["id"] == 42
+    assert ratio > 0.9
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_search_tv_returns_top_result():
+    body = {"results": [{"id": 7, "name": "Some Show"}]}
+    client = TmdbClient(
+        roster=FakeRoster(),
+        transport=httpx.MockTransport(_handler({"search/tv": body})),
+    )
+    result, ratio = await client.search_tv("Some Show")
+
+    assert result is not None and result["id"] == 7
+    assert ratio > 0.9
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_configured_language_is_sent_to_tmdb():
+    captured = {}
+
+    def handle(request: httpx.Request) -> httpx.Response:
+        captured["language"] = request.url.params.get("language")
+        return httpx.Response(200, json={"results": []})
+
+    client = TmdbClient(
+        roster=FakeRoster(language="fr-FR"),
+        transport=httpx.MockTransport(handle),
+    )
+    await client.search_movie("Anything")
+
+    assert captured["language"] == "fr-FR"
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_no_language_configured_omits_the_param():
+    captured = {}
+
+    def handle(request: httpx.Request) -> httpx.Response:
+        captured["has_language"] = "language" in request.url.params
+        return httpx.Response(200, json={"results": []})
+
+    client = TmdbClient(
+        roster=FakeRoster(language=None),
+        transport=httpx.MockTransport(handle),
+    )
+    await client.search_movie("Anything")
+
+    assert captured["has_language"] is False
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_no_results_returns_none_and_zero_confidence():
+    client = TmdbClient(
+        roster=FakeRoster(),
+        transport=httpx.MockTransport(_handler({"search/movie": {"results": []}})),
+    )
+    result, ratio = await client.search_movie("Nonexistent Obscure Title")
+
+    assert result is None
+    assert ratio == 0.0
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_disabled_via_roster_setting_makes_no_request():
+    calls = []
+
+    def handle(request: httpx.Request) -> httpx.Response:
+        calls.append(request)
+        return httpx.Response(200, json={"results": []})
+
+    client = TmdbClient(
+        roster=FakeRoster(enabled=False),
+        transport=httpx.MockTransport(handle),
+    )
+    result, ratio = await client.search_movie("Anything")
+
+    assert result is None
+    assert calls == []   # confirms the disabled check short-circuits before any request
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_no_token_resolvable_makes_no_request(monkeypatch):
+    monkeypatch.delenv("MESHBAY_TMDB_DEFAULT_TOKEN", raising=False)
+    calls = []
+
+    def handle(request: httpx.Request) -> httpx.Response:
+        calls.append(request)
+        return httpx.Response(200, json={"results": []})
+
+    client = TmdbClient(
+        roster=FakeRoster(enabled=True, token=None),
+        transport=httpx.MockTransport(handle),
+    )
+    result, ratio = await client.search_movie("Anything")
+
+    assert result is None
+    assert calls == []
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_http_error_returns_none_gracefully():
+    def handle(request: httpx.Request) -> httpx.Response:
+        return httpx.Response(500, json={"status_message": "server error"})
+
+    client = TmdbClient(
+        roster=FakeRoster(),
+        transport=httpx.MockTransport(handle),
+    )
+    result, ratio = await client.search_movie("Anything")
+
+    assert result is None
+    assert ratio == 0.0
+    await client.close()
+
+
+@pytest.mark.asyncio
+async def test_poster_url_builds_full_url():
+    assert TmdbClient.poster_url("/abc123.jpg") == "https://image.tmdb.org/t/p/w500/abc123.jpg"
+    assert TmdbClient.poster_url(None) is None