| 1 | package builtin |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "encoding/json" |
| 6 | "os" |
| 7 | "path/filepath" |
| 8 | "strings" |
| 9 | "testing" |
| 10 | ) |
| 11 | |
| 12 | func TestCodeIndexSearchGoSymbols(t *testing.T) { |
| 13 | root := t.TempDir() |
| 14 | mkfile(t, filepath.Join(root, "service.go"), `package demo |
| 15 | |
| 16 | type Service struct{} |
| 17 | |
| 18 | func NewService() *Service { return &Service{} } |
| 19 | |
| 20 | func (s *Service) Handle() {} |
| 21 | |
| 22 | const DefaultName = "demo" |
| 23 | `) |
| 24 | |
| 25 | out := runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 26 | "action": "search", |
| 27 | "query": "Service", |
| 28 | }) |
| 29 | for _, want := range []string{ |
| 30 | "service.go:3: struct Service", |
| 31 | "service.go:5: func NewService", |
| 32 | "service.go:7: method Service.Handle", |
| 33 | } { |
| 34 | if !strings.Contains(out, want) { |
| 35 | t.Fatalf("code_index search missing %q; got:\n%s", want, out) |
| 36 | } |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | func TestCodeIndexOutlineTypeScriptAndSkipsNoiseDirs(t *testing.T) { |
| 41 | root := t.TempDir() |
| 42 | mkfile(t, filepath.Join(root, "src", "app.ts"), `export interface User { |
| 43 | name: string |
| 44 | } |
| 45 | export class Client {} |
| 46 | export const loadUser = async () => {} |
| 47 | `) |
| 48 | mkfile(t, filepath.Join(root, "node_modules", "dep", "dep.ts"), `export class Dependency {}`) |
| 49 | |
| 50 | out := runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 51 | "action": "outline", |
| 52 | "path": ".", |
| 53 | }) |
| 54 | for _, want := range []string{ |
| 55 | "src/app.ts:1: interface User", |
| 56 | "src/app.ts:4: class Client", |
| 57 | "src/app.ts:5: func loadUser", |
| 58 | } { |
| 59 | if !strings.Contains(out, want) { |
| 60 | t.Fatalf("code_index outline missing %q; got:\n%s", want, out) |
| 61 | } |
| 62 | } |
| 63 | if strings.Contains(out, "Dependency") { |
| 64 | t.Fatalf("code_index should skip node_modules; got:\n%s", out) |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | func TestCodeIndexOutlineFiltersBeforeLimit(t *testing.T) { |
| 69 | root := t.TempDir() |
| 70 | mkfile(t, filepath.Join(root, "a.ts"), `export const first = () => {} |
| 71 | export const second = () => {} |
| 72 | `) |
| 73 | mkfile(t, filepath.Join(root, "z.ts"), `export interface Later { |
| 74 | id: string |
| 75 | } |
| 76 | `) |
| 77 | |
| 78 | out := runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 79 | "action": "outline", |
| 80 | "kind": "interface", |
| 81 | "limit": 1, |
| 82 | }) |
| 83 | if !strings.Contains(out, "z.ts:1: interface Later") { |
| 84 | t.Fatalf("code_index should find filtered symbols after early unfiltered matches; got:\n%s", out) |
| 85 | } |
| 86 | if strings.Contains(out, "first") || strings.Contains(out, "second") { |
| 87 | t.Fatalf("code_index should filter before returning limited outline; got:\n%s", out) |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | func TestCodeIndexKindFiltersJavaTypes(t *testing.T) { |
| 92 | root := t.TempDir() |
| 93 | mkfile(t, filepath.Join(root, "src", "Example.java"), `package demo; |
| 94 | |
| 95 | public interface Repository {} |
| 96 | public enum Mode { Fast } |
| 97 | public class Client { |
| 98 | public void run() {} |
| 99 | } |
| 100 | `) |
| 101 | |
| 102 | out := runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 103 | "action": "search", |
| 104 | "query": "Repository", |
| 105 | "kind": "interface", |
| 106 | }) |
| 107 | if !strings.Contains(out, "src/Example.java:3: interface Repository") { |
| 108 | t.Fatalf("code_index should return Java interface for kind=interface; got:\n%s", out) |
| 109 | } |
| 110 | |
| 111 | out = runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 112 | "action": "search", |
| 113 | "query": "Mode", |
| 114 | "kind": "enum", |
| 115 | }) |
| 116 | if !strings.Contains(out, "src/Example.java:4: enum Mode") { |
| 117 | t.Fatalf("code_index should return Java enum for kind=enum; got:\n%s", out) |
| 118 | } |
| 119 | |
| 120 | out = runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 121 | "action": "search", |
| 122 | "query": "Client", |
| 123 | "kind": "class", |
| 124 | }) |
| 125 | if !strings.Contains(out, "src/Example.java:5: class Client") { |
| 126 | t.Fatalf("code_index should return Java class for kind=class; got:\n%s", out) |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | func TestCodeIndexKindFiltersRustItems(t *testing.T) { |
| 131 | root := t.TempDir() |
| 132 | mkfile(t, filepath.Join(root, "src", "lib.rs"), `pub struct Store {} |
| 133 | pub trait Repository {} |
| 134 | pub enum Mode { Fast } |
| 135 | pub fn load_store() {} |
| 136 | `) |
| 137 | |
| 138 | out := runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 139 | "action": "search", |
| 140 | "query": "Store", |
| 141 | "kind": "struct", |
| 142 | }) |
| 143 | if !strings.Contains(out, "src/lib.rs:1: struct Store") { |
| 144 | t.Fatalf("code_index should return Rust struct for kind=struct; got:\n%s", out) |
| 145 | } |
| 146 | |
| 147 | out = runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 148 | "action": "search", |
| 149 | "query": "Repository", |
| 150 | "kind": "trait", |
| 151 | }) |
| 152 | if !strings.Contains(out, "src/lib.rs:2: trait Repository") { |
| 153 | t.Fatalf("code_index should return Rust trait for kind=trait; got:\n%s", out) |
| 154 | } |
| 155 | |
| 156 | out = runTool(t, codeIndex{workDir: root}, map[string]any{ |
| 157 | "action": "search", |
| 158 | "query": "load_store", |
| 159 | "kind": "fn", |
| 160 | }) |
| 161 | if !strings.Contains(out, "src/lib.rs:4: fn load_store") { |
| 162 | t.Fatalf("code_index should return Rust fn for kind=fn; got:\n%s", out) |
| 163 | } |
| 164 | } |
| 165 | |
| 166 | func TestCodeIndexRequiresQueryForSearch(t *testing.T) { |
| 167 | _, err := codeIndex{workDir: t.TempDir()}.Execute(context.Background(), json.RawMessage(`{"action":"search"}`)) |
| 168 | if err == nil || !strings.Contains(err.Error(), "query is required") { |
| 169 | t.Fatalf("error = %v, want query required", err) |
| 170 | } |
| 171 | } |
| 172 | |
| 173 | func TestCodeIndexWorkspaceBinding(t *testing.T) { |
| 174 | root := t.TempDir() |
| 175 | mkfile(t, filepath.Join(root, "main.py"), "class App:\n pass\n") |
| 176 | t.Chdir(t.TempDir()) |
| 177 | |
| 178 | tools := byName(Workspace{Dir: root}.Tools("code_index")) |
| 179 | tl := tools["code_index"] |
| 180 | if tl == nil { |
| 181 | t.Fatal("workspace did not expose code_index") |
| 182 | } |
| 183 | out, err := tl.Execute(context.Background(), json.RawMessage(`{"action":"outline","path":"."}`)) |
| 184 | if err != nil { |
| 185 | t.Fatalf("code_index: %v", err) |
| 186 | } |
| 187 | if !strings.Contains(out, "main.py:1: class App") { |
| 188 | t.Fatalf("code_index should resolve relative paths against workspace; got:\n%s", out) |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | func TestCodeIndexForbidRead(t *testing.T) { |
| 193 | root := t.TempDir() |
| 194 | mkfile(t, filepath.Join(root, "allowed.go"), "package demo\nfunc AllowedNeedle() {}\n") |
| 195 | secretDir := filepath.Join(root, "secret") |
| 196 | mkfile(t, filepath.Join(secretDir, "secret.go"), "package secret\nfunc SecretNeedle() {}\n") |
| 197 | |
| 198 | ci := codeIndex{workDir: root, forbidRoots: realRoots([]string{secretDir})} |
| 199 | out := runTool(t, ci, map[string]any{ |
| 200 | "action": "search", |
| 201 | "query": "Needle", |
| 202 | "path": ".", |
| 203 | }) |
| 204 | if !strings.Contains(out, "AllowedNeedle") { |
| 205 | t.Fatalf("code_index should still return allowed symbols, got:\n%s", out) |
| 206 | } |
| 207 | if strings.Contains(out, "SecretNeedle") || strings.Contains(out, "secret.go") { |
| 208 | t.Fatalf("code_index leaked forbidden symbols:\n%s", out) |
| 209 | } |
| 210 | |
| 211 | out = runTool(t, ci, map[string]any{ |
| 212 | "action": "search", |
| 213 | "query": "SecretNeedle", |
| 214 | "path": "secret", |
| 215 | }) |
| 216 | if out != "(no symbols)" { |
| 217 | t.Fatalf("code_index forbidden root = %q, want (no symbols)", out) |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | func TestCodeIndexIgnoresLargeFiles(t *testing.T) { |
| 222 | root := t.TempDir() |
| 223 | if err := os.WriteFile(filepath.Join(root, "huge.ts"), []byte(strings.Repeat("x", codeIndexMaxFileSize+1)), 0o644); err != nil { |
| 224 | t.Fatal(err) |
| 225 | } |
| 226 | out := runTool(t, codeIndex{workDir: root}, map[string]any{"action": "outline"}) |
| 227 | if out != "(no symbols)" { |
| 228 | t.Fatalf("large files should be ignored, got:\n%s", out) |
| 229 | } |
| 230 | } |
| 231 |