Grcov report - visit.rs

1

/*

2

 * Hurl (https://hurl.dev)

3

 * Copyright (C) 2026 Orange

4

5

 * Licensed under the Apache License, Version 2.0 (the "License");

6

 * you may not use this file except in compliance with the License.

7

 * You may obtain a copy of the License at

8

9

 *          http://www.apache.org/licenses/LICENSE-2.0

10

11

 * Unless required by applicable law or agreed to in writing, software

12

 * distributed under the License is distributed on an "AS IS" BASIS,

13

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

14

 * See the License for the specific language governing permissions and

15

 * limitations under the License.

16

17

*/

18

//! Walker traverses an AST in depth-first order. Each overridden visit method has full control over

19

//! what happens with its node, it can do its own traversal of the node's children, call `visit::walk_*`

20

//! to apply the default traversal algorithm, or prevent deeper traversal by doing nothing.

21

//!

22

//! Code heavily inspired from <https://github.com/rust-lang/rust/blob/master/compiler/rustc_ast/src/visit.rs>

23

use crate::ast::{

24

    Assert, Base64, Body, BooleanOption, Bytes, Capture, Comment, Cookie, CookiePath, CountOption,

25

    Duration, DurationOption, Entry, EntryOption, File, FilenameParam, FilenameValue, Filter,

26

    FilterValue, Hex, HurlFile, IntegerValue, JsonValue, KeyValue, LineTerminator, Method,

27

    MultilineString, MultipartParam, NaturalOption, Number, OptionKind, Placeholder, Predicate,

28

    PredicateFuncValue, PredicateValue, Query, QueryValue, Regex, RegexValue, Request, Response,

29

    Section, SectionValue, StatusValue, Template, U64, VariableDefinition, VariableValue,

30

    VerbosityOption, VersionValue, Whitespace,

31

};

32

use crate::types::{Count, DurationUnit, SourceString, ToSource};

33

34

/// Each method of the `Visitor` trait is a hook to be potentially overridden. Each method's default

35

/// implementation recursively visits the substructure of the input via the corresponding `walk` method;

36

/// e.g., the `visit_item` method by default calls `visit::walk_item`.

37

#[allow(unused_variables)]

38

pub trait Visitor: Sized {

39

4174

    fn visit_assert(&mut self, assert: &Assert) {

40

4174

        walk_assert(self, assert);

41

42

43

80

    fn visit_base64(&mut self, value: &Base64) {

44

80

        walk_base64(self, value);

45

46

47

    fn visit_base64_value(&mut self, value: &[u8], source: &SourceString) {}

48

49

798

    fn visit_body(&mut self, body: &Body) {

50

798

        walk_body(self, body);

51

52

53

    fn visit_bool(&mut self, value: bool) {}

54

55

631

    fn visit_bool_option(&mut self, option: &BooleanOption) {

56

631

        walk_bool_option(self, option);

57

58

59

308

    fn visit_capture(&mut self, capture: &Capture) {

60

308

        walk_capture(self, capture);

61

62

63

69

    fn visit_cookie(&mut self, cookie: &Cookie) {

64

69

        walk_cookie(self, cookie);

65

66

67

    fn visit_cookie_path(&mut self, path: &CookiePath) {}

68

69

    fn visit_comment(&mut self, comment: &Comment) {}

70

71

81

    fn visit_count(&mut self, count: Count) {

72

81

        walk_count(self, count);

73

74

75

110

    fn visit_count_option(&mut self, option: &CountOption) {

76

110

        walk_count_option(self, option);

77

78

79

90

    fn visit_duration(&mut self, duration: &Duration) {

80

90

        walk_duration(self, duration);

81

82

83

122

    fn visit_duration_option(&mut self, option: &DurationOption) {

84

122

        walk_duration_option(self, option);

85

86

87

    fn visit_duration_unit(&mut self, unit: DurationUnit) {}

88

89

273

    fn visit_entry(&mut self, entry: &Entry) {

90

273

        walk_entry(self, entry);

91

92

93

1300

    fn visit_entry_option(&mut self, option: &EntryOption) {

94

1300

        walk_entry_option(self, option);

95

96

97

100

    fn visit_file(&mut self, file: &File) {

98

100

        walk_file(self, file);

99

100

101

51

    fn visit_filename_param(&mut self, param: &FilenameParam) {

102

51

        walk_filename_param(self, param);

103

104

105

51

    fn visit_filename_value(&mut self, value: &FilenameValue) {

106

51

        walk_filename_value(self, value);

107

108

109

    fn visit_filename(&mut self, filename: &Template) {}

110

111

1672

    fn visit_filter(&mut self, filter: &Filter) {

112

1672

        walk_filter(self, filter);

113

114

115

    fn visit_filter_kind(&mut self, kind: &FilterValue) {}

116

117

    fn visit_header(&mut self, header: &KeyValue) {

118

        walk_header(self, header);

119

120

121

381

    fn visit_hex(&mut self, hex: &Hex) {

122

381

        walk_hex(self, hex);

123

124

125

    fn visit_hex_value(&mut self, value: &[u8], source: &SourceString) {}

126

127

72

    fn visit_hurl_file(&mut self, file: &HurlFile) {

128

72

        walk_hurl_file(self, file);

129

130

131

163

    fn visit_integer_value(&mut self, n: &IntegerValue) {

132

163

        walk_integer_value(self, n);

133

134

135

    fn visit_i64(&mut self, n: i64) {}

136

137

    fn visit_json_body(&mut self, json: &JsonValue) {}

138

139

1052

    fn visit_kv(&mut self, kv: &KeyValue) {

140

1052

        walk_kv(self, kv);

141

142

143

16303

    fn visit_lt(&mut self, lt: &LineTerminator) {

144

16303

        walk_lt(self, lt);

145

146

147

    fn visit_literal(&mut self, lit: &'static str) {}

148

149

    fn visit_method(&mut self, method: &Method) {}

150

151

    fn visit_multiline_string(&mut self, string: &MultilineString) {}

152

153

16

    fn visit_natural_option(&mut self, option: &NaturalOption) {

154

16

        walk_natural_option(self, option);

155

156

157

    fn visit_not(&mut self, identifier: &'static str) {}

158

159

    fn visit_null(&mut self, identifier: &'static str) {}

160

161

    fn visit_number(&mut self, number: &Number) {}

162

163

    fn visit_placeholder(&mut self, placeholder: &Placeholder) {}

164

165

4174

    fn visit_predicate(&mut self, predicate: &Predicate) {

166

4174

        walk_predicate(self, predicate);

167

168

169

    fn visit_predicate_kind(&mut self, kind: &PredicateFuncValue) {}

170

171

3469

    fn visit_predicate_value(&mut self, value: &PredicateValue) {

172

3469

        walk_predicate_value(self, value);

173

174

175

4482

    fn visit_query(&mut self, query: &Query) {

176

4482

        walk_query(self, query);

177

178

179

    fn visit_query_kind(&mut self, kind: &QueryValue) {}

180

181

273

    fn visit_request(&mut self, request: &Request) {

182

273

        walk_request(self, request);

183

184

185

114

    fn visit_response(&mut self, response: &Response) {

186

114

        walk_response(self, response);

187

188

189

    fn visit_regex(&mut self, regex: &Regex) {}

190

191

1503

    fn visit_section(&mut self, section: &Section) {

192

1503

        walk_section(self, section);

193

194

195

    fn visit_status(&mut self, value: &StatusValue) {}

196

197

    fn visit_string(&mut self, value: &str) {}

198

199

    fn visit_section_header(&mut self, name: &str) {}

200

201

1503

    fn visit_section_value(&mut self, section_value: &SectionValue) {

202

1503

        walk_section_value(self, section_value);

203

204

205

    fn visit_template(&mut self, template: &Template) {}

206

207

    fn visit_url(&mut self, url: &Template) {}

208

209

    fn visit_u64(&mut self, n: &U64) {}

210

211

    fn visit_usize(&mut self, n: usize) {}

212

213

147

    fn visit_variable_def(&mut self, def: &VariableDefinition) {

214

147

        walk_variable_def(self, def);

215

216

217

    fn visit_variable_name(&mut self, name: &str) {}

218

219

147

    fn visit_variable_value(&mut self, value: &VariableValue) {

220

147

        walk_variable_value(self, value);

221

222

223

16

    fn visit_verbosity_option(&mut self, value: &VerbosityOption) {

224

16

        walk_verbosity_option(self, value);

225

226

227

    fn visit_version(&mut self, value: &VersionValue) {}

228

229

    fn visit_xml_body(&mut self, xml: &str) {}

230

231

    fn visit_whitespace(&mut self, ws: &Whitespace) {}

232

233

234

4174

pub fn walk_assert<V: Visitor>(visitor: &mut V, assert: &Assert) {

235

4174

    assert.line_terminators.iter().for_each(|lt| {

236

85

        visitor.visit_lt(lt);

237

85

});

238

4174

    visitor.visit_whitespace(&assert.space0);

239

4174

    visitor.visit_query(&assert.query);

240

4174

    for (space, filter) in assert.filters.iter() {

241

1614

        visitor.visit_whitespace(space);

242

1614

        visitor.visit_filter(filter);

243

244

4174

    visitor.visit_whitespace(&assert.space1);

245

4174

    visitor.visit_predicate(&assert.predicate);

246

4174

    visitor.visit_lt(&assert.line_terminator0);

247

248

249

80

pub fn walk_base64<V: Visitor>(visitor: &mut V, base64: &Base64) {

250

80

    visitor.visit_literal("base64,");

251

80

    visitor.visit_whitespace(&base64.space0);

252

80

    visitor.visit_base64_value(&base64.value, &base64.source);

253

80

    visitor.visit_whitespace(&base64.space1);

254

80

    visitor.visit_literal(";");

255

256

257

798

pub fn walk_body<V: Visitor>(visitor: &mut V, body: &Body) {

258

798

    body.line_terminators.iter().for_each(|lt| {

259

98

        visitor.visit_lt(lt);

260

98

});

261

798

    visitor.visit_whitespace(&body.space0);

262

798

    match &body.value {

263

86

        Bytes::Json(value) => visitor.visit_json_body(value),

264

28

        Bytes::Xml(value) => visitor.visit_xml_body(value),

265

236

        Bytes::MultilineString(value) => visitor.visit_multiline_string(value),

266

260

        Bytes::OnelineString(value) => visitor.visit_template(value),

267

67

        Bytes::Base64(value) => visitor.visit_base64(value),

268

82

        Bytes::File(value) => visitor.visit_file(value),

269

39

        Bytes::Hex(value) => visitor.visit_hex(value),

270

271

798

    visitor.visit_lt(&body.line_terminator0);

272

273

274

631

pub fn walk_bool_option<V: Visitor>(visitor: &mut V, option: &BooleanOption) {

275

631

    match option {

276

466

        BooleanOption::Literal(value) => visitor.visit_bool(*value),

277

165

        BooleanOption::Placeholder(value) => visitor.visit_placeholder(value),

278

279

280

281

308

pub fn walk_capture<V: Visitor>(visitor: &mut V, capture: &Capture) {

282

308

    capture.line_terminators.iter().for_each(|lt| {

283

10

        visitor.visit_lt(lt);

284

10

});

285

308

    visitor.visit_whitespace(&capture.space0);

286

308

    visitor.visit_template(&capture.name);

287

308

    visitor.visit_whitespace(&capture.space1);

288

308

    visitor.visit_literal(":");

289

308

    visitor.visit_whitespace(&capture.space2);

290

308

    visitor.visit_query(&capture.query);

291

308

    for (space, filter) in capture.filters.iter() {

292

58

        visitor.visit_whitespace(space);

293

58

        visitor.visit_filter(filter);

294

295

308

    if capture.redacted {

296

36

        visitor.visit_whitespace(&capture.space3);

297

36

        // The next node should have been literal to be more correct

298

36

        // we visit a string instead to be comptaible with <= 6.1.1 HTML export

299

36

        // visitor.visit_literal("redact");

300

36

        visitor.visit_string("redact");

301

302

308

    visitor.visit_lt(&capture.line_terminator0);

303

304

305

69

pub fn walk_cookie<V: Visitor>(visitor: &mut V, cookie: &Cookie) {

306

69

    cookie.line_terminators.iter().for_each(|lt| {

307

        visitor.visit_lt(lt);

308

});

309

69

    visitor.visit_whitespace(&cookie.space0);

310

69

    visitor.visit_template(&cookie.name);

311

69

    visitor.visit_whitespace(&cookie.space1);

312

69

    visitor.visit_literal(":");

313

69

    visitor.visit_whitespace(&cookie.space2);

314

69

    visitor.visit_template(&cookie.value);

315

69

    visitor.visit_lt(&cookie.line_terminator0);

316

317

318

81

pub fn walk_count<V: Visitor>(visitor: &mut V, count: Count) {

319

81

    match count {

320

65

        Count::Finite(count) => visitor.visit_usize(count),

321

16

        Count::Infinite => visitor.visit_i64(-1),

322

323

324

325

110

pub fn walk_count_option<V: Visitor>(visitor: &mut V, option: &CountOption) {

326

110

    match option {

327

81

        CountOption::Literal(value) => visitor.visit_count(*value),

328

29

        CountOption::Placeholder(value) => visitor.visit_placeholder(value),

329

330

331

332

90

pub fn walk_duration<V: Visitor>(visitor: &mut V, duration: &Duration) {

333

90

    visitor.visit_u64(&duration.value);

334

90

    if let Some(unit) = duration.unit {

335

80

        visitor.visit_duration_unit(unit);

336

337

338

339

122

pub fn walk_duration_option<V: Visitor>(visitor: &mut V, option: &DurationOption) {

340

122

    match option {

341

90

        DurationOption::Literal(value) => visitor.visit_duration(value),

342

32

        DurationOption::Placeholder(value) => visitor.visit_placeholder(value),

343

344

345

346

1933

pub fn walk_entry<V: Visitor>(visitor: &mut V, entry: &Entry) {

347

1933

    visitor.visit_request(&entry.request);

348

1933

    if let Some(ref response) = entry.response {

349

1559

        visitor.visit_response(response);

350

351

352

353

1300

pub fn walk_entry_option<V: Visitor>(visitor: &mut V, option: &EntryOption) {

354

1300

    option.line_terminators.iter().for_each(|lt| {

355

13

        visitor.visit_lt(lt);

356

13

});

357

1300

    visitor.visit_whitespace(&option.space0);

358

1300

    visitor.visit_string(option.kind.identifier());

359

1300

    visitor.visit_whitespace(&option.space1);

360

1300

    visitor.visit_literal(":");

361

1300

    visitor.visit_whitespace(&option.space2);

362

1300

    match &option.kind {

363

16

        OptionKind::AwsSigV4(value) => visitor.visit_template(value),

364

16

        OptionKind::CaCertificate(filename) => visitor.visit_filename(filename),

365

24

        OptionKind::ClientCert(filename) => visitor.visit_filename(filename),

366

16

        OptionKind::ClientKey(filename) => visitor.visit_filename(filename),

367

111

        OptionKind::Compressed(value) => visitor.visit_bool_option(value),

368

16

        OptionKind::ConnectTo(value) => visitor.visit_template(value),

369

16

        OptionKind::ConnectTimeout(value) => visitor.visit_duration_option(value),

370

48

        OptionKind::Delay(value) => visitor.visit_duration_option(value),

371

16

        OptionKind::Digest(value) => visitor.visit_bool_option(value),

372

16

        OptionKind::FailWithBody(value) => visitor.visit_bool_option(value),

373

109

        OptionKind::FollowLocation(value) => visitor.visit_bool_option(value),

374

21

        OptionKind::FollowLocationTrusted(value) => visitor.visit_bool_option(value),

375

16

        OptionKind::Header(value) => visitor.visit_template(value),

376

46

        OptionKind::Http10(value) => visitor.visit_bool_option(value),

377

36

        OptionKind::Http11(value) => visitor.visit_bool_option(value),

378

16

        OptionKind::Http2(value) => visitor.visit_bool_option(value),

379

16

        OptionKind::Http3(value) => visitor.visit_bool_option(value),

380

29

        OptionKind::Insecure(value) => visitor.visit_bool_option(value),

381

16

        OptionKind::IpV4(value) => visitor.visit_bool_option(value),

382

16

        OptionKind::IpV6(value) => visitor.visit_bool_option(value),

383

16

        OptionKind::LimitRate(value) => visitor.visit_natural_option(value),

384

26

        OptionKind::MaxRedirect(value) => visitor.visit_count_option(value),

385

16

        OptionKind::MaxTime(value) => visitor.visit_duration_option(value),

386

19

        OptionKind::Negotiate(value) => visitor.visit_bool_option(value),

387

16

        OptionKind::NetRc(value) => visitor.visit_bool_option(value),

388

16

        OptionKind::NetRcFile(filename) => visitor.visit_filename(filename),

389

16

        OptionKind::NetRcOptional(value) => visitor.visit_bool_option(value),

390

16

        OptionKind::NoHeader(value) => visitor.visit_template(value),

391

19

        OptionKind::Ntlm(value) => visitor.visit_bool_option(value),

392

16

        OptionKind::Output(filename) => visitor.visit_filename(filename),

393

16

        OptionKind::PathAsIs(value) => visitor.visit_bool_option(value),

394

16

        OptionKind::PinnedPublicKey(value) => visitor.visit_template(value),

395

26

        OptionKind::Proxy(value) => visitor.visit_template(value),

396

34

        OptionKind::Repeat(value) => visitor.visit_count_option(value),

397

16

        OptionKind::Resolve(value) => visitor.visit_template(value),

398

50

        OptionKind::Retry(value) => visitor.visit_count_option(value),

399

42

        OptionKind::RetryInterval(value) => visitor.visit_duration_option(value),

400

16

        OptionKind::Skip(value) => visitor.visit_bool_option(value),

401

16

        OptionKind::UnixSocket(value) => visitor.visit_filename(value),

402

32

        OptionKind::User(value) => visitor.visit_template(value),

403

147

        OptionKind::Variable(value) => visitor.visit_variable_def(value),

404

60

        OptionKind::Verbose(value) => visitor.visit_bool_option(value),

405

16

        OptionKind::Verbosity(value) => visitor.visit_verbosity_option(value),

406

21

        OptionKind::VeryVerbose(value) => visitor.visit_bool_option(value),

407

};

408

1300

    visitor.visit_lt(&option.line_terminator0);

409

410

411

100

pub fn walk_file<V: Visitor>(visitor: &mut V, file: &File) {

412

100

    visitor.visit_literal("file,");

413

100

    visitor.visit_whitespace(&file.space0);

414

100

    visitor.visit_filename(&file.filename);

415

100

    visitor.visit_whitespace(&file.space1);

416

100

    visitor.visit_literal(";");

417

418

419

1672

pub fn walk_filter<V: Visitor>(visitor: &mut V, filter: &Filter) {

420

1672

    visitor.visit_filter_kind(&filter.value);

421

1672

    match &filter.value {

422

51

        FilterValue::Base64Decode => {}

423

23

        FilterValue::Base64Encode => {}

424

38

        FilterValue::Base64UrlSafeDecode => {}

425

23

        FilterValue::Base64UrlSafeEncode => {}

426

51

        FilterValue::CharsetDecode { space0, encoding } => {

427

51

            visitor.visit_whitespace(space0);

428

51

            visitor.visit_template(encoding);

429

430

390

        FilterValue::Count => {}

431

13

        FilterValue::DaysAfterNow => {}

432

26

        FilterValue::DaysBeforeNow => {}

433

8

        FilterValue::Decode { space0, encoding } => {

434

8

            visitor.visit_whitespace(space0);

435

8

            visitor.visit_template(encoding);

436

437

28

        FilterValue::First => {}

438

26

        FilterValue::Format { space0, fmt } => {

439

26

            visitor.visit_whitespace(space0);

440

26

            visitor.visit_template(fmt);

441

442

64

        FilterValue::DateFormat { space0, fmt } => {

443

64

            visitor.visit_whitespace(space0);

444

64

            visitor.visit_template(fmt);

445

446

23

        FilterValue::HtmlEscape => {}

447

33

        FilterValue::HtmlUnescape => {}

448

44

        FilterValue::JsonPath { space0, expr } => {

449

44

            visitor.visit_whitespace(space0);

450

44

            visitor.visit_template(expr);

451

452

28

        FilterValue::Last => {}

453

80

        FilterValue::Location => {}

454

163

        FilterValue::Nth { space0, n } => {

455

163

            visitor.visit_whitespace(space0);

456

163

            visitor.visit_integer_value(n);

457

458

48

        FilterValue::Regex { space0, value } => {

459

48

            visitor.visit_whitespace(space0);

460

48

            match value {

461

10

                RegexValue::Template(value) => visitor.visit_template(value),

462

38

                RegexValue::Regex(regex) => visitor.visit_regex(regex),

463

464

465

        FilterValue::Replace {

466

55

            space0,

467

55

            old_value,

468

55

            space1,

469

55

            new_value,

470

55

        } => {

471

55

            visitor.visit_whitespace(space0);

472

55

            visitor.visit_template(old_value);

473

55

            visitor.visit_whitespace(space1);

474

55

            visitor.visit_template(new_value);

475

476

        FilterValue::ReplaceRegex {

477

33

            space0,

478

33

            pattern,

479

33

            space1,

480

33

            new_value,

481

        } => {

482

33

            visitor.visit_whitespace(space0);

483

33

            match pattern {

484

10

                RegexValue::Template(value) => visitor.visit_template(value),

485

23

                RegexValue::Regex(regex) => visitor.visit_regex(regex),

486

487

33

            visitor.visit_whitespace(space1);

488

33

            visitor.visit_template(new_value);

489

490

28

        FilterValue::Split { space0, sep } => {

491

28

            visitor.visit_whitespace(space0);

492

28

            visitor.visit_template(sep);

493

494

108

        FilterValue::ToDate { space0, fmt } => {

495

108

            visitor.visit_whitespace(space0);

496

108

            visitor.visit_template(fmt);

497

498

48

        FilterValue::ToFloat => {}

499

41

        FilterValue::ToHex => {}

500

48

        FilterValue::ToInt => {}

501

18

        FilterValue::ToString => {}

502

23

        FilterValue::UrlDecode => {}

503

23

        FilterValue::UrlEncode => {}

504

33

        FilterValue::UrlQueryParam { space0, param } => {

505

33

            visitor.visit_whitespace(space0);

506

33

            visitor.visit_template(param);

507

508

13

        FilterValue::Utf8Decode => {}

509

13

        FilterValue::Utf8Encode => {}

510

28

        FilterValue::XPath { space0, expr } => {

511

28

            visitor.visit_whitespace(space0);

512

28

            visitor.visit_template(expr);

513

514

515

516

517

51

pub fn walk_filename_param<V: Visitor>(visitor: &mut V, param: &FilenameParam) {

518

51

    param.line_terminators.iter().for_each(|lt| {

519

        visitor.visit_lt(lt);

520

});

521

51

    visitor.visit_whitespace(&param.space0);

522

51

    visitor.visit_template(&param.key);

523

51

    visitor.visit_whitespace(&param.space1);

524

51

    visitor.visit_literal(":");

525

51

    visitor.visit_whitespace(&param.space2);

526

51

    visitor.visit_filename_value(&param.value);

527

51

    visitor.visit_lt(&param.line_terminator0);

528

529

530

51

pub fn walk_filename_value<V: Visitor>(visitor: &mut V, value: &FilenameValue) {

531

51

    visitor.visit_literal("file,");

532

51

    visitor.visit_whitespace(&value.space0);

533

51

    visitor.visit_filename(&value.filename);

534

51

    visitor.visit_whitespace(&value.space1);

535

51

    visitor.visit_literal(";");

536

51

    visitor.visit_whitespace(&value.space2);

537

51

    if let Some(content_type) = &value.content_type {

538

18

        visitor.visit_template(content_type);

539

540

541

542

pub fn walk_header<V: Visitor>(visitor: &mut V, header: &KeyValue) {

543

    visitor.visit_kv(header);

544

545

546

381

pub fn walk_hex<V: Visitor>(visitor: &mut V, hex: &Hex) {

547

381

    visitor.visit_literal("hex,");

548

381

    visitor.visit_whitespace(&hex.space0);

549

381

    visitor.visit_hex_value(&hex.value, &hex.source);

550

381

    visitor.visit_whitespace(&hex.space1);

551

381

    visitor.visit_literal(";");

552

553

554

667

pub fn walk_hurl_file<V: Visitor>(visitor: &mut V, file: &HurlFile) {

555

1933

    file.entries.iter().for_each(|e| visitor.visit_entry(e));

556

667

    file.line_terminators.iter().for_each(|lt| {

557

309

        visitor.visit_lt(lt);

558

309

});

559

560

561

163

pub fn walk_integer_value<V: Visitor>(visitor: &mut V, n: &IntegerValue) {

562

163

    match n {

563

153

        IntegerValue::Literal(value) => visitor.visit_i64(value.as_i64()),

564

10

        IntegerValue::Placeholder(value) => visitor.visit_placeholder(value),

565

566

567

568

1052

pub fn walk_kv<V: Visitor>(visitor: &mut V, kv: &KeyValue) {

569

1052

    kv.line_terminators.iter().for_each(|lt| {

570

23

        visitor.visit_lt(lt);

571

23

});

572

1052

    visitor.visit_whitespace(&kv.space0);

573

1052

    visitor.visit_template(&kv.key);

574

1052

    visitor.visit_whitespace(&kv.space1);

575

1052

    visitor.visit_literal(":");

576

1052

    visitor.visit_whitespace(&kv.space2);

577

1052

    visitor.visit_template(&kv.value);

578

1052

    visitor.visit_lt(&kv.line_terminator0);

579

580

581

16303

pub fn walk_lt<V: Visitor>(visitor: &mut V, lt: &LineTerminator) {

582

16303

    visitor.visit_whitespace(&lt.space0);

583

16303

    if let Some(ref comment) = lt.comment {

584

2098

        visitor.visit_comment(comment);

585

586

16303

    visitor.visit_whitespace(&lt.newline);

587

588

589

16

pub fn walk_natural_option<V: Visitor>(visitor: &mut V, option: &NaturalOption) {

590

16

    match option {

591

8

        NaturalOption::Literal(value) => visitor.visit_u64(value),

592

8

        NaturalOption::Placeholder(value) => visitor.visit_placeholder(value),

593

594

595

596

4482

pub fn walk_query<V: Visitor>(visitor: &mut V, query: &Query) {

597

4482

    visitor.visit_query_kind(&query.value);

598

599

4482

    match &query.value {

600

357

        QueryValue::Header { space0, name } => {

601

357

            visitor.visit_whitespace(space0);

602

357

            visitor.visit_template(name);

603

604

89

        QueryValue::Cookie { space0, expr } => {

605

89

            visitor.visit_whitespace(space0);

606

89

            visitor.visit_cookie_path(expr);

607

608

148

        QueryValue::Xpath { space0, expr } => {

609

148

            visitor.visit_whitespace(space0);

610

148

            visitor.visit_template(expr);

611

612

2398

        QueryValue::Jsonpath { space0, expr } => {

613

2398

            visitor.visit_whitespace(space0);

614

2398

            visitor.visit_template(expr);

615

616

43

        QueryValue::Regex { space0, value } => {

617

43

            visitor.visit_whitespace(space0);

618

43

            match value {

619

23

                RegexValue::Template(t) => visitor.visit_template(t),

620

20

                RegexValue::Regex(r) => visitor.visit_regex(r),

621

622

623

249

        QueryValue::Variable { space0, name } => {

624

249

            visitor.visit_whitespace(space0);

625

249

            visitor.visit_template(name);

626

627

        QueryValue::Certificate {

628

88

            space0,

629

88

            attribute_name,

630

88

        } => {

631

88

            visitor.visit_whitespace(space0);

632

88

            visitor.visit_string(attribute_name.to_source().as_str());

633

634

        QueryValue::Body

635

        | QueryValue::Status

636

        | QueryValue::Url

637

        | QueryValue::Duration

638

        | QueryValue::Bytes

639

        | QueryValue::RawBytes

640

        | QueryValue::Sha256

641

        | QueryValue::Md5

642

        | QueryValue::Version

643

        | QueryValue::Ip

644

1110

        | QueryValue::Redirects => {}

645

646

647

648

4174

pub fn walk_predicate<V: Visitor>(visitor: &mut V, pred: &Predicate) {

649

4174

    if pred.not {

650

273

        visitor.visit_not("not");

651

273

        visitor.visit_whitespace(&pred.space0);

652

653

4174

    let kind = &pred.predicate_func.value;

654

4174

    visitor.visit_predicate_kind(kind);

655

4174

    match kind {

656

2692

        PredicateFuncValue::Equal { space0, value } => {

657

2692

            visitor.visit_whitespace(space0);

658

2692

            visitor.visit_predicate_value(value);

659

660

69

        PredicateFuncValue::NotEqual { space0, value } => {

661

69

            visitor.visit_whitespace(space0);

662

69

            visitor.visit_predicate_value(value);

663

664

84

        PredicateFuncValue::GreaterThan { space0, value } => {

665

84

            visitor.visit_whitespace(space0);

666

84

            visitor.visit_predicate_value(value);

667

668

23

        PredicateFuncValue::GreaterThanOrEqual { space0, value } => {

669

23

            visitor.visit_whitespace(space0);

670

23

            visitor.visit_predicate_value(value);

671

672

67

        PredicateFuncValue::LessThan { space0, value } => {

673

67

            visitor.visit_whitespace(space0);

674

67

            visitor.visit_predicate_value(value);

675

676

33

        PredicateFuncValue::LessThanOrEqual { space0, value } => {

677

33

            visitor.visit_whitespace(space0);

678

33

            visitor.visit_predicate_value(value);

679

680

179

        PredicateFuncValue::StartWith { space0, value } => {

681

179

            visitor.visit_whitespace(space0);

682

179

            visitor.visit_predicate_value(value);

683

684

46

        PredicateFuncValue::EndWith { space0, value } => {

685

46

            visitor.visit_whitespace(space0);

686

46

            visitor.visit_predicate_value(value);

687

688

144

        PredicateFuncValue::Contain { space0, value } => {

689

144

            visitor.visit_whitespace(space0);

690

144

            visitor.visit_predicate_value(value);

691

692

8

        PredicateFuncValue::Include { space0, value } => {

693

8

            visitor.visit_whitespace(space0);

694

8

            visitor.visit_predicate_value(value);

695

696

124

        PredicateFuncValue::Match { space0, value } => {

697

124

            visitor.visit_whitespace(space0);

698

124

            visitor.visit_predicate_value(value);

699

700

        PredicateFuncValue::Exist

701

        | PredicateFuncValue::IsBoolean

702

        | PredicateFuncValue::IsCollection

703

        | PredicateFuncValue::IsDate

704

        | PredicateFuncValue::IsEmpty

705

        | PredicateFuncValue::IsFloat

706

        | PredicateFuncValue::IsInteger

707

        | PredicateFuncValue::IsIpv4

708

        | PredicateFuncValue::IsIpv6

709

        | PredicateFuncValue::IsIsoDate

710

        | PredicateFuncValue::IsList

711

        | PredicateFuncValue::IsNumber

712

        | PredicateFuncValue::IsObject

713

        | PredicateFuncValue::IsString

714

705

        | PredicateFuncValue::IsUuid => {}

715

716

717

718

3469

pub fn walk_predicate_value<V: Visitor>(visitor: &mut V, pred_value: &PredicateValue) {

719

3469

    match pred_value {

720

13

        PredicateValue::Base64(value) => visitor.visit_base64(value),

721

63

        PredicateValue::Bool(value) => visitor.visit_bool(*value),

722

18

        PredicateValue::File(value) => visitor.visit_file(value),

723

342

        PredicateValue::Hex(value) => visitor.visit_hex(value),

724

68

        PredicateValue::MultilineString(value) => visitor.visit_multiline_string(value),

725

28

        PredicateValue::Null => visitor.visit_null("null"),

726

1083

        PredicateValue::Number(value) => visitor.visit_number(value),

727

133

        PredicateValue::Placeholder(placeholder) => visitor.visit_placeholder(placeholder),

728

86

        PredicateValue::Regex(value) => visitor.visit_regex(value),

729

1635

        PredicateValue::String(value) => visitor.visit_template(value),

730

731

732

733

1933

pub fn walk_request<V: Visitor>(visitor: &mut V, request: &Request) {

734

2822

    request.line_terminators.iter().for_each(|lt| {

735

2794

        visitor.visit_lt(lt);

736

2794

});

737

1933

    visitor.visit_whitespace(&request.space0);

738

1933

    visitor.visit_method(&request.method);

739

1933

    visitor.visit_whitespace(&request.space1);

740

1933

    visitor.visit_url(&request.url);

741

1933

    visitor.visit_lt(&request.line_terminator0);

742

1933

    request.headers.iter().for_each(|h| visitor.visit_kv(h));

743

1933

    request

744

1933

        .sections

745

1933

        .iter()

746

1933

        .for_each(|s| visitor.visit_section(s));

747

1933

    if let Some(body) = &request.body {

748

305

        visitor.visit_body(body);

749

750

751

752

1559

pub fn walk_response<V: Visitor>(visitor: &mut V, response: &Response) {

753

1559

    response.line_terminators.iter().for_each(|lt| {

754

33

        visitor.visit_lt(lt);

755

33

});

756

1559

    visitor.visit_whitespace(&response.space0);

757

1559

    visitor.visit_version(&response.version.value);

758

1559

    visitor.visit_whitespace(&response.space1);

759

1559

    visitor.visit_status(&response.status.value);

760

1559

    visitor.visit_lt(&response.line_terminator0);

761

1559

    response.headers.iter().for_each(|h| visitor.visit_kv(h));

762

1559

    response

763

1559

        .sections

764

1559

        .iter()

765

1559

        .for_each(|s| visitor.visit_section(s));

766

1559

    if let Some(body) = &response.body {

767

493

        visitor.visit_body(body);

768

769

770

771

1503

pub fn walk_section<V: Visitor>(visitor: &mut V, section: &Section) {

772

1503

    section.line_terminators.iter().for_each(|lt| {

773

191

        visitor.visit_lt(lt);

774

191

});

775

1503

    visitor.visit_whitespace(&section.space0);

776

1503

    let name = format!("[{}]", section.identifier());

777

1503

    visitor.visit_section_header(&name);

778

1503

    visitor.visit_lt(&section.line_terminator0);

779

1503

    visitor.visit_section_value(&section.value);

780

781

782

1503

pub fn walk_section_value<V: Visitor>(visitor: &mut V, section_value: &SectionValue) {

783

18

    match section_value {

784

4174

        SectionValue::Asserts(asserts) => asserts.iter().for_each(|a| visitor.visit_assert(a)),

785

18

        SectionValue::BasicAuth(Some(auth)) => visitor.visit_kv(auth),

786

        SectionValue::BasicAuth(_) => {}

787

308

        SectionValue::Captures(captures) => captures.iter().for_each(|c| visitor.visit_capture(c)),

788

69

        SectionValue::Cookies(cookies) => cookies.iter().for_each(|c| visitor.visit_cookie(c)),

789

102

        SectionValue::FormParams(params, _) => params.iter().for_each(|p| visitor.visit_kv(p)),

790

74

        SectionValue::MultipartFormData(params, _) => params.iter().for_each(|p| match p {

791

23

            MultipartParam::Param(param) => visitor.visit_kv(param),

792

51

            MultipartParam::FilenameParam(param) => visitor.visit_filename_param(param),

793

74

}),

794

392

        SectionValue::Options(options) => {

795

1300

            options.iter().for_each(|o| visitor.visit_entry_option(o));

796

797

203

        SectionValue::QueryParams(params, _) => params.iter().for_each(|p| visitor.visit_kv(p)),

798

799

800

801

147

pub fn walk_variable_def<V: Visitor>(visitor: &mut V, def: &VariableDefinition) {

802

147

    visitor.visit_variable_name(&def.name);

803

147

    visitor.visit_whitespace(&def.space0);

804

147

    visitor.visit_literal("=");

805

147

    visitor.visit_whitespace(&def.space1);

806

147

    visitor.visit_variable_value(&def.value);

807

808

809

147

pub fn walk_variable_value<V: Visitor>(visitor: &mut V, value: &VariableValue) {

810

147

    match value {

811

8

        VariableValue::Null => visitor.visit_null("null"),

812

8

        VariableValue::Bool(value) => visitor.visit_bool(*value),

813

56

        VariableValue::Number(value) => visitor.visit_number(value),

814

75

        VariableValue::String(value) => visitor.visit_template(value),

815

816

817

818

16

pub fn walk_verbosity_option<V: Visitor>(visitor: &mut V, value: &VerbosityOption) {

819

16

    visitor.visit_string(value.identifier());

820

821

822

#[cfg(test)]

823

mod tests {

824

    use crate::ast::Assert;

825

    use crate::ast::visit::Visitor;

826

    use crate::parser;

827

828

    #[test]

829

    fn test_walk_assert() {

830

        struct AssertWalker {

831

            count: usize,

832

833

834

        impl Visitor for AssertWalker {

835

            fn visit_assert(&mut self, _assert: &Assert) {

836

                self.count += 1;

837

838

839

840

        let mut walker = AssertWalker { count: 0 };

841

        let content = r#"

842

GET https://foo.com

843

HTTP 200

844

[Asserts]

845

jsonpath "$.toto[0]" == "tata"

846

jsonpath "$.toto[1]" == "toto"

847

jsonpath "$.toto[2]" == "titi"

848

jsonpath "$.toto[3]" == "tata"

849

jsonpath "$.toto[4]" == "tutu"

850

851

GET https://foo.com

852

HTTP 200

853

[Asserts]

854

status == 200

855

header "Location" not exists

856

"#;

857

        let file = parser::parse_hurl_file(content).unwrap();

858

        walker.visit_hurl_file(&file);

859

        assert_eq!(walker.count, 7);

860

861