jbergner
f21da92dc6
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89 lines
2.9 KiB
Go
89 lines
2.9 KiB
Go
package knowledge
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import (
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"context"
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestLoadSearchesOnlyAllowedSources(t *testing.T) {
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dir := t.TempDir()
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data := filepath.Join(dir, "data")
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if err := os.MkdirAll(data, 0o755); err != nil {
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t.Fatal(err)
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}
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internal := `{"id":"I1","title":"VPN intern","text":"gateway vpn","answer":"x","source":"internal-kb","language":"de-DE","communication_style":"formal"}`
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vendor := `{"id":"V1","title":"VPN vendor","text":"gateway vpn","answer":"x","source":"vendor-docs","language":"de-DE","communication_style":"formal"}`
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if err := os.WriteFile(filepath.Join(dir, "internal.json"), []byte(internal), 0o644); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(filepath.Join(dir, "vendor.json"), []byte(vendor), 0o644); err != nil {
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t.Fatal(err)
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}
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s, err := Load(context.Background(), dir, data, nil, false, []string{"internal-kb"})
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if err != nil {
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t.Fatal(err)
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}
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if s.Count() != 1 {
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t.Fatalf("count=%d", s.Count())
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}
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hits, err := s.Search(context.Background(), "vpn gateway", 10)
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if err != nil {
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t.Fatal(err)
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}
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if len(hits) != 1 || hits[0].Doc.Source != "internal-kb" {
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t.Fatalf("unexpected hits: %+v", hits)
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}
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}
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func TestLoadRequiresSourceMetadata(t *testing.T) {
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dir := t.TempDir()
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data := filepath.Join(dir, "data")
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if err := os.MkdirAll(data, 0o755); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(filepath.Join(dir, "bad.json"), []byte(`{"id":"I1","title":"Missing source"}`), 0o644); err != nil {
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t.Fatal(err)
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}
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if _, err := Load(context.Background(), dir, data, nil, false, []string{"internal-kb"}); err == nil {
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t.Fatal("expected missing source to fail")
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}
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}
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func TestLoadMissingDirectoryReturnsHelpfulError(t *testing.T) {
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missing := filepath.Join(t.TempDir(), "does-not-exist")
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_, err := Load(context.Background(), missing, t.TempDir(), nil, false, []string{"internal-kb"})
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if err == nil {
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t.Fatal("expected missing knowledge directory to fail")
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}
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if got := err.Error(); !strings.Contains(got, "read knowledge directory") || !strings.Contains(got, missing) {
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t.Fatalf("unexpected error: %v", err)
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}
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}
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func TestNilStoreHelpersDoNotPanic(t *testing.T) {
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var s *Store
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if got := s.Count(); got != 0 {
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t.Fatalf("Count()=%d, want 0", got)
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}
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if _, ok := s.ByID("KB1"); ok {
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t.Fatal("nil store unexpectedly returned a document")
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}
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if _, err := s.Search(context.Background(), "vpn", 1); err == nil {
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t.Fatal("expected Search on nil store to return an error")
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}
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}
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func TestRAGRequiresEmbedderWhenDocumentsExist(t *testing.T) {
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dir := t.TempDir()
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doc := `{"id":"I1","title":"VPN intern","text":"gateway vpn","answer":"x","source":"internal-kb","language":"de-DE","communication_style":"formal"}`
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if err := os.WriteFile(filepath.Join(dir, "internal.json"), []byte(doc), 0o644); err != nil {
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t.Fatal(err)
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}
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if _, err := Load(context.Background(), dir, t.TempDir(), nil, true, []string{"internal-kb"}); err == nil {
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t.Fatal("expected RAG without embedder to fail")
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}
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}
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