clerk/internal/lsp/workspace_symbol_test.go (view raw)
Oleksandr Smirnov
Oleksandr Smirnov
olexsmir@gmail.com lsp: comply with lsp3.18 lifecycle, 29 days ago
olexsmir@gmail.com lsp: comply with lsp3.18 lifecycle, 29 days ago
| 1 | package lsp |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "path/filepath" |
| 6 | "strings" |
| 7 | "testing" |
| 8 | "time" |
| 9 | |
| 10 | "go.lsp.dev/protocol" |
| 11 | "go.lsp.dev/uri" |
| 12 | |
| 13 | "olexsmir.xyz/clerk/internal/testutil/golden" |
| 14 | ) |
| 15 | |
| 16 | func TestSortScoredSymbols(t *testing.T) { |
| 17 | scored := []scoredSymbol{ |
| 18 | {symbolAccount, "zz:zz", 0.5, nil}, |
| 19 | {symbolTag, "aa", 1.0, nil}, |
| 20 | {symbolPayee, "bb", 0.5, nil}, |
| 21 | {symbolTag, "ccc", 0.5, nil}, |
| 22 | {symbolPayee, "bb", 0.5, nil}, |
| 23 | } |
| 24 | sortScoredSymbols(scored) |
| 25 | |
| 26 | want := []string{"aa", "bb", "bb", "ccc", "zz:zz"} |
| 27 | for i, s := range scored { |
| 28 | if s.name != want[i] { |
| 29 | t.Errorf("pos %d = %q, want %q", i, s.name, want[i]) |
| 30 | } |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | func TestServer_Symbols_EmptyQuery(t *testing.T) { |
| 35 | srv := newServer(t) |
| 36 | u := uri.URI("file:///test.journal") |
| 37 | srv.server.openDoc(u, "account expenses:food\n", 1, "journal") |
| 38 | |
| 39 | res, err := srv.server.Symbols(t.Context(), &protocol.WorkspaceSymbolParams{Query: ""}) |
| 40 | if err != nil { |
| 41 | t.Fatal(err) |
| 42 | } |
| 43 | if res != nil { |
| 44 | t.Errorf("got %v, want nil for empty query", res) |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | func TestServer_Symbols_SearchAllOpenDocs(t *testing.T) { |
| 49 | srv := newServer(t) |
| 50 | srv.server.openDoc(uri.URI("file:///a.journal"), "account assets:only\n", 1, "journal") |
| 51 | srv.server.openDoc(uri.URI("file:///b.journal"), "2024-01-15 Grocery Store\n expenses:food $50\n assets:cash $-50\n", 1, "journal") |
| 52 | |
| 53 | res, err := srv.server.Symbols(t.Context(), &protocol.WorkspaceSymbolParams{Query: "2024"}) |
| 54 | if err != nil { |
| 55 | t.Fatal(err) |
| 56 | } |
| 57 | list, ok := res.(protocol.WorkspaceSymbolSlice) |
| 58 | if !ok { |
| 59 | t.Fatalf("Symbols returned %T, want WorkspaceSymbolSlice", res) |
| 60 | } |
| 61 | if len(list) != 1 || list[0].Name != "2024-01-15 Grocery Store" { |
| 62 | t.Errorf("got %v, want the transaction from the second doc", list) |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | func TestGolden_Symbols(t *testing.T) { |
| 67 | ar := golden.Read(t, "workspace-symbol") |
| 68 | h := newTxtarHarness(t, ar) |
| 69 | |
| 70 | // One query per line; a trailing blank line is the empty-query case. |
| 71 | queries := strings.Split(strings.TrimSuffix(string(ar.Get("queries")), "\n"), "\n") |
| 72 | var b strings.Builder |
| 73 | for _, q := range queries { |
| 74 | res, err := h.srv.Symbols(t.Context(), &protocol.WorkspaceSymbolParams{Query: q}) |
| 75 | if err != nil { |
| 76 | t.Fatal(err) |
| 77 | } |
| 78 | if res == nil { |
| 79 | fmt.Fprintf(&b, "%q <none>\n", q) |
| 80 | continue |
| 81 | } |
| 82 | list, ok := res.(protocol.WorkspaceSymbolSlice) |
| 83 | if !ok { |
| 84 | t.Fatalf("Symbols returned %T, want WorkspaceSymbolSlice", res) |
| 85 | } |
| 86 | for _, sym := range list { |
| 87 | loc, ok := sym.Location.(*protocol.Location) |
| 88 | if !ok { |
| 89 | t.Fatalf("Symbol %q location is %T, want *Location", sym.Name, sym.Location) |
| 90 | } |
| 91 | r := loc.Range |
| 92 | fmt.Fprintf(&b, "%q %s %s %s %d:%d-%d:%d\n", q, symbolKindName(sym.Kind), sym.Name, |
| 93 | filepath.Base(loc.URI.Path()), |
| 94 | r.Start.Line, r.Start.Character, r.End.Line, r.End.Character) |
| 95 | } |
| 96 | } |
| 97 | golden.Assert(t, ar, b.String()) |
| 98 | } |
| 99 | |
| 100 | func BenchmarkSymbols(b *testing.B) { |
| 101 | content := openJournal(b, "../../journal/testdata/journals/actual-1ktxns-100accts.journal") |
| 102 | |
| 103 | srv := newServer(b) |
| 104 | u := uri.URI("file:///test.journal") |
| 105 | srv.server.openDoc(u, content, 1, "journal") |
| 106 | srv.server.analysisFor(u) // warm the per-doc cache |
| 107 | |
| 108 | for tname, tt := range map[string]struct { |
| 109 | query string |
| 110 | want bool // expect non-empty results |
| 111 | }{ |
| 112 | "account prefix": {"1:2", true}, |
| 113 | "all payees": {"transaction", true}, |
| 114 | "txn dates": {"2000", true}, |
| 115 | "mixed kinds": {"B", true}, |
| 116 | "no match": {"xyz", false}, |
| 117 | } { |
| 118 | b.Run(tname, func(b *testing.B) { |
| 119 | params := &protocol.WorkspaceSymbolParams{Query: tt.query} |
| 120 | |
| 121 | // warm up: assert the query matches as expected |
| 122 | res, err := srv.server.Symbols(b.Context(), params) |
| 123 | if err != nil { |
| 124 | b.Fatal(err) |
| 125 | } |
| 126 | if (res != nil) != tt.want { |
| 127 | b.Fatalf("%s: query %q: got res==nil=%v, want %v", tname, tt.query, res == nil, !tt.want) |
| 128 | } |
| 129 | b.ReportAllocs() |
| 130 | b.ResetTimer() |
| 131 | for b.Loop() { |
| 132 | if _, err := srv.server.Symbols(b.Context(), params); err != nil { |
| 133 | b.Fatal(err) |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | // guard: each request deliberately rebuilds the workspace analysis |
| 138 | // (~7ms of [analyzer.Build] per 1k transactions); a cost beyond that |
| 139 | // (e.g. a lost loader parse cache) must be caught |
| 140 | if avg := b.Elapsed() / time.Duration(b.N); avg > 20*time.Millisecond { |
| 141 | b.Fatalf("symbols %v/op: regression beyond the per-request rebuild", avg) |
| 142 | } |
| 143 | }) |
| 144 | } |
| 145 | } |
| 146 | |
| 147 | func symbolKindName(k protocol.SymbolKind) string { |
| 148 | switch k { |
| 149 | case protocol.SymbolKindClass: |
| 150 | return "class" |
| 151 | case protocol.SymbolKindVariable: |
| 152 | return "variable" |
| 153 | case protocol.SymbolKindObject: |
| 154 | return "object" |
| 155 | case protocol.SymbolKindProperty: |
| 156 | return "property" |
| 157 | case protocol.SymbolKindEvent: |
| 158 | return "event" |
| 159 | } |
| 160 | return "other" |
| 161 | } |