40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
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package placement
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import (
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"testing"
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"haixun-backend/internal/library/websearch"
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)
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func TestNextRecencyCascadeWindowSkipsRanWindows(t *testing.T) {
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ran := map[int]bool{7: true}
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if got := nextRecencyCascadeWindow(ran); got != 14 {
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t.Fatalf("expected 14, got %d", got)
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}
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ran[14] = true
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if got := nextRecencyCascadeWindow(ran); got != 30 {
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t.Fatalf("expected 30, got %d", got)
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}
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ran[30] = true
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if got := nextRecencyCascadeWindow(ran); got != 0 {
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t.Fatalf("expected 0, got %d", got)
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}
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}
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func TestPassesPostAgeUsesRecencyWindow(t *testing.T) {
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old := timeNow().AddDate(0, 0, -10).Format("2006-01-02")
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if PassesPostAge(old, QueryRecency, 7) {
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t.Fatal("expected 10-day-old post to fail 7-day recency window")
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}
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if !PassesPostAge(old, QueryRecency, 14) {
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t.Fatal("expected 10-day-old post to pass 14-day recency window")
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}
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}
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func TestBuildRecencyCascadeQuery(t *testing.T) {
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st := &tagCascadeState{Tag: "洗衣精 推薦", ProductFitScore: 55}
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tq, ok := buildRecencyCascadeQuery(st, 14, websearch.ProviderBrave)
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if !ok || tq.RecencyDays != 14 || tq.Dimension != QueryRecency {
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t.Fatalf("unexpected cascade query: %+v ok=%v", tq, ok)
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}
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}
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