Files
yellowjacket/backend/explore/intentprior_test.go
yonluandClaude Sonnet 5 cbd82a5a74
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feat: autotag mixed-bag splitting, search relevance fixes, and multi-library download imports
Autotag: detect "junk drawer" folders with no artist/album consensus
and split them into synthetic per-cluster groups instead of forcing
one match on an unrelated pile of tracks; repair tagging_items rows
left behind by a prior scan orphan-cleanup gap.

Explore: fix an exact artist-name search being drowned out by its own
catalog entries in intent-prior scoring, and prune stale in_library
bookkeeping left behind when a referenced library row is deleted.

Download: fix a multi-library regression where every import failed
with "no library root configured" — the importer resolved the
library root from a legacy single-library config field that nothing
populates in the current multi-library model. It now resolves the
destination library per-request from the request's own library_id.
Also widen the Soulseek search window (12s -> 20s), measured against
real request history to be missing available peers on live queries.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Y2Agd9af5hE7qzti2ackiS
2026-08-10 11:52:26 -04:00

114 lines
3.0 KiB
Go

package explore
import "testing"
// TestComputeIntentPrior_ArtistNameNotDrownedByOwnCatalog reproduces a bug
// where searching an artist's exact name (e.g. "blank banshee") failed to
// surface the artist in "top results", even though it appeared correctly
// in the dedicated Artists section. The cause: every album/track by that
// artist in the candidate pool also has ArtistCredit == query, and each
// one multiplied the album/recording category weight, drowning out the
// single true artist candidate which only boosted its own category once.
func TestComputeIntentPrior_ArtistNameNotDrownedByOwnCatalog(t *testing.T) {
svc := &Service{}
q := "blank banshee"
result := &MBSearchResult{
Artists: []MBArtist{
{MBID: "artist-1", Name: "Blank Banshee", ListenerCount: 50000},
},
ReleaseGroups: []MBReleaseGroup{
{
MBID: "rg-1",
Title: "Blank Banshee 0",
ArtistCredit: "Blank Banshee",
ListenerCount: 20000,
},
{
MBID: "rg-2",
Title: "Blank Banshee 1",
ArtistCredit: "Blank Banshee",
ListenerCount: 18000,
},
{
MBID: "rg-3",
Title: "Blank Banshee 1.5",
ArtistCredit: "Blank Banshee",
ListenerCount: 15000,
},
},
Recordings: []MBRecording{
{
MBID: "rec-1",
Title: "Teen Pregnancy",
ArtistCredit: "Blank Banshee",
ListenerCount: 12000,
},
{MBID: "rec-2", Title: "Chase", ArtistCredit: "Blank Banshee", ListenerCount: 11000},
{MBID: "rec-3", Title: "Ghost", ArtistCredit: "Blank Banshee", ListenerCount: 9000},
},
}
exactCandidates := []topCandidate{
{category: "artist", topResult: TopResult{MBID: "artist-1", Name: "Blank Banshee"}},
{
category: "release_group",
topResult: TopResult{
MBID: "rg-1",
Name: "Blank Banshee 0",
ArtistCredit: "Blank Banshee",
},
},
{
category: "release_group",
topResult: TopResult{
MBID: "rg-2",
Name: "Blank Banshee 1",
ArtistCredit: "Blank Banshee",
},
},
{
category: "release_group",
topResult: TopResult{
MBID: "rg-3",
Name: "Blank Banshee 1.5",
ArtistCredit: "Blank Banshee",
},
},
{
category: "recording",
topResult: TopResult{
MBID: "rec-1",
Name: "Teen Pregnancy",
ArtistCredit: "Blank Banshee",
},
},
{
category: "recording",
topResult: TopResult{MBID: "rec-2", Name: "Chase", ArtistCredit: "Blank Banshee"},
},
{
category: "recording",
topResult: TopResult{MBID: "rec-3", Name: "Ghost", ArtistCredit: "Blank Banshee"},
},
}
prior := svc.computeIntentPrior(q, result, nil, exactCandidates)
if prior.artist <= prior.album {
t.Errorf(
"expected artist prior (%v) > album prior (%v) for an exact artist-name search",
prior.artist,
prior.album,
)
}
if prior.artist <= prior.recording {
t.Errorf(
"expected artist prior (%v) > recording prior (%v) for an exact artist-name search",
prior.artist,
prior.recording,
)
}
}