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