Grcov report - primitives.rs

1

use rsvg::test_utils::reference_utils::{Compare, Evaluate, Reference};

2

use rsvg::test_utils::{load_svg, render_document, SurfaceSize};

3

use rsvg::{test_compare_render_output, test_svg_reference};

4

5

#[test]

6

2

fn simple_opacity_with_transform() {

7

1

    let svg = load_svg(

8

        br#"<?xml version="1.0" encoding="UTF-8"?>

9

<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50">

10

  <g opacity="0.5">

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    <rect x="10" y="10" width="30" height="30" fill="blue"/>

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  </g>

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</svg>

14

"#,

15

16

    .unwrap();

17

18

1

    let output_surf = render_document(

19

        &svg,

20

1

        SurfaceSize(150, 150),

21

1

        |cr| cr.translate(50.0, 50.0),

22

1

        cairo::Rectangle::new(0.0, 0.0, 50.0, 50.0),

23

24

    .unwrap();

25

26

1

    let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 150, 150).unwrap();

27

28

29

1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

30

31

1

        cr.translate(50.0, 50.0);

32

1

        cr.rectangle(10.0, 10.0, 30.0, 30.0);

33

1

        cr.set_source_rgba(0.0, 0.0, 1.0, 0.5);

34

1

        cr.fill().unwrap();

35

1

36

37

1

    Reference::from_surface(reference_surf)

38

        .compare(&output_surf)

39

1

        .evaluate(&output_surf, "simple_opacity_with_transform");

40

2

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#[test]

43

2

fn simple_opacity_with_offset_viewport() {

44

1

    let svg = load_svg(

45

        br#"<?xml version="1.0" encoding="UTF-8"?>

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<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50">

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  <g opacity="0.5">

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    <rect x="10" y="10" width="30" height="30" fill="blue"/>

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  </g>

50

</svg>

51

"#,

52

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    .unwrap();

54

55

1

    let output_surf = render_document(

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        &svg,

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1

        SurfaceSize(150, 150),

58

1

        |_cr| (),

59

1

        cairo::Rectangle::new(50.0, 50.0, 50.0, 50.0),

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    .unwrap();

62

63

1

    let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 150, 150).unwrap();

64

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66

1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

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68

1

        cr.translate(50.0, 50.0);

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1

        cr.rectangle(10.0, 10.0, 30.0, 30.0);

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1

        cr.set_source_rgba(0.0, 0.0, 1.0, 0.5);

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1

        cr.fill().unwrap();

72

1

73

74

1

    Reference::from_surface(reference_surf)

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        .compare(&output_surf)

76

1

        .evaluate(&output_surf, "simple_opacity_with_offset_viewport");

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2

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#[test]

80

// https://gitlab.gnome.org/GNOME/librsvg/issues/471

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2

fn simple_opacity_with_scale() {

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1

    let svg = load_svg(

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        br#"<?xml version="1.0" encoding="UTF-8"?>

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<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50">

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  <g opacity="0.5">

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    <rect x="10" y="10" width="30" height="30" fill="blue"/>

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  </g>

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</svg>

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"#,

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    .unwrap();

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1

    let output_surf = render_document(

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        &svg,

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1

        SurfaceSize(500, 500),

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1

        |cr| {

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1

            cr.translate(50.0, 50.0);

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1

            cr.scale(8.0, 8.0);

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1

},

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1

        cairo::Rectangle::new(0.0, 0.0, 50.0, 50.0),

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    .unwrap();

103

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1

    let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 500, 500).unwrap();

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106

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1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

108

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1

        cr.translate(50.0, 50.0);

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1

        cr.scale(8.0, 8.0);

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1

        cr.rectangle(10.0, 10.0, 30.0, 30.0);

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1

        cr.set_source_rgba(0.0, 0.0, 1.0, 0.5);

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1

        cr.fill().unwrap();

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1

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1

    Reference::from_surface(reference_surf)

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        .compare(&output_surf)

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1

        .evaluate(&output_surf, "simple_opacity_with_scale");

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2

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#[test]

122

// https://gitlab.gnome.org/GNOME/librsvg/issues/471

123

2

fn markers_with_scale() {

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1

    let svg = load_svg(

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        br#"<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">

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    <marker id="marker1" refX="10" refY="10" markerWidth="20" markerHeight="20" orient="auto">

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        <path id="marker-path" d="M 20 10 L 0 16 V 4 Z" fill="blue" opacity="0.5"/>

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    </marker>

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    <path d="M 30 100 L 170 100"

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          fill="none" stroke="green"

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          marker-start="url(#marker1)" marker-end="url(#marker1)"/>

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</svg>

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"#,

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    .unwrap();

137

138

1

    let output_surf = render_document(

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        &svg,

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1

        SurfaceSize(800, 800),

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1

        |cr| {

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1

            cr.scale(4.0, 4.0);

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1

},

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1

        cairo::Rectangle::new(0.0, 0.0, 200.0, 200.0),

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    .unwrap();

147

148

1

    let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 800, 800).unwrap();

149

150

151

1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

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1

        cr.scale(4.0, 4.0);

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1

        cr.move_to(30.0, 100.0);

156

1

        cr.line_to(170.0, 100.0);

157

1

        cr.set_source_rgb(0.0, 0.5, 0.0);

158

1

        cr.set_line_width(1.0);

159

1

        cr.stroke().unwrap();

160

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3

        for (x, y) in &[(30.0, 100.0), (170.0, 100.0)] {

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2

            cr.move_to(x + 20.0 - 10.0, y + 10.0 - 10.0);

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2

            cr.line_to(x + 0.0 - 10.0, y + 16.0 - 10.0);

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2

            cr.line_to(x + 0.0 - 10.0, y + 4.0 - 10.0);

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2

            cr.set_source_rgba(0.0, 0.0, 1.0, 0.5);

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2

            cr.fill().unwrap();

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168

1

169

170

1

    Reference::from_surface(reference_surf)

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        .compare(&output_surf)

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1

        .evaluate(&output_surf, "markers_with_scale");

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2

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#[test]

176

2

fn opacity_inside_transformed_group() {

177

1

    let svg = load_svg(

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        br#"<?xml version="1.0" encoding="UTF-8"?>

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<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100">

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  <g transform="translate(20, 20)">

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    <rect x="0" y="0" width="60" height="60" style="fill:blue; opacity:0.5;"/>

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  </g>

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</svg>

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"#,

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    .unwrap();

187

188

1

    let output_surf = render_document(

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        &svg,

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1

        SurfaceSize(140, 140),

191

1

        |cr| cr.translate(20.0, 20.0),

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1

        cairo::Rectangle::new(0.0, 0.0, 100.0, 100.0),

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    .unwrap();

195

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1

    let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 140, 140).unwrap();

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198

199

1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

200

201

1

        cr.translate(20.0, 20.0);

202

1

        cr.rectangle(20.0, 20.0, 60.0, 60.0);

203

1

        cr.set_source_rgba(0.0, 0.0, 1.0, 0.5);

204

1

        cr.fill().unwrap();

205

1

206

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1

    Reference::from_surface(reference_surf)

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        .compare(&output_surf)

209

1

        .evaluate(&output_surf, "opacity_inside_transformed_group");

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2

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#[test]

213

2

fn compound_opacity() {

214

1

    let svg = load_svg(

215

        br##"<?xml version="1.0" encoding="UTF-8"?>

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<svg version="1.1" baseProfile="basic" id="svg-root"

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  width="100%" height="100%" viewBox="0 0 480 360"

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  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">

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<g>

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    <g opacity="0.5">

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      <rect x="60" y="230" width="80" height="40" fill="#0000ff" opacity=".5"/>

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      <rect x="70" y="240" width="80" height="40" fill="#00ff00" opacity=".5"/>

223

    </g>

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  </g>

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</svg>

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"##,

227

228

    .unwrap();

229

230

1

    let output_surf = render_document(

231

        &svg,

232

1

        SurfaceSize(500, 380),

233

1

        |cr| cr.translate(10.0, 10.0),

234

1

        cairo::Rectangle::new(0.0, 0.0, 480.0, 360.0),

235

236

    .unwrap();

237

238

1

    let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 500, 380).unwrap();

239

240

241

1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

242

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1

        cr.translate(10.0, 10.0);

244

245

1

        cr.push_group();

246

247

1

        cr.rectangle(60.0, 230.0, 80.0, 40.0);

248

1

        cr.set_source_rgba(0.0, 0.0, 1.0, 0.5);

249

1

        cr.fill().unwrap();

250

251

1

        cr.rectangle(70.0, 240.0, 80.0, 40.0);

252

1

        cr.set_source_rgba(0.0, 1.0, 0.0, 0.5);

253

1

        cr.fill().unwrap();

254

255

1

        cr.pop_group_to_source().unwrap();

256

1

        cr.paint_with_alpha(0.5).unwrap();

257

1

258

259

1

    Reference::from_surface(reference_surf)

260

        .compare(&output_surf)

261

1

        .evaluate(&output_surf, "compound_opacity");

262

2

263

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#[test]

265

2

fn nested_masks() {

266

1

    let svg = load_svg(

267

        br##"<?xml version="1.0" encoding="UTF-8"?>

268

<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="321.00" height="27.00" viewBox="0 0 6420 540">

269

  <defs>

270

    <mask id="Mask_big_ex_small" maskUnits="userSpaceOnUse" x="0" y="0" width="6420" height="540">

271

<g>

272

	<use xlink:href="#big" fill="white"/>

273

	<use xlink:href="#small" fill="black"/>

274

      </g>

275

    </mask>

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    <g id="big_ex_small">

277

      <use xlink:href="#big" mask="url(#Mask_big_ex_small)"/>

278

    </g>

279

    <mask id="Region0" maskUnits="userSpaceOnUse" x="0" y="0" width="6420" height="540" fill-rule="nonzero">

280

      <use xlink:href="#big_ex_small" fill="white"/>

281

    </mask>

282

    <rect id="big" x="0" y="0" width="6420" height="540"/>

283

    <rect id="small" x="2760" y="20" width="900" height="480"/>

284

  </defs>

285

  <g mask="url(#Region0)">

286

    <g transform="matrix(1.66667 0 0 1.66667 0 0)">

287

      <rect x="0" y="0" width="6420" height="540" fill="black"/>

288

    </g>

289

  </g>

290

</svg>

291

292

"##,

293

    ).unwrap();

294

295

1

    let output_surf = render_document(

296

        &svg,

297

1

        SurfaceSize(321 + 20, 27 + 20),

298

1

        |cr| cr.translate(10.0, 10.0),

299

1

        cairo::Rectangle::new(0.0, 0.0, 321.0, 27.0),

300

301

    .unwrap();

302

303

    let reference_surf =

304

1

        cairo::ImageSurface::create(cairo::Format::ARgb32, 321 + 20, 27 + 20).unwrap();

305

306

307

1

        let cr = cairo::Context::new(&reference_surf).expect("Failed to create a cairo context");

308

309

1

        cr.translate(10.0, 10.0);

310

1

        cr.scale(321.0 / 6420.0, 27.0 / 540.0);

311

312

1

        cr.set_source_rgba(0.0, 0.0, 0.0, 1.0);

313

1

        cr.rectangle(0.0, 0.0, 6420.0, 540.0);

314

1

        cr.fill().unwrap();

315

316

1

        cr.set_operator(cairo::Operator::Clear);

317

1

        cr.rectangle(2760.0, 20.0, 900.0, 480.0);

318

1

        cr.fill().unwrap();

319

1

320

321

1

    Reference::from_surface(reference_surf)

322

        .compare(&output_surf)

323

1

        .evaluate(&output_surf, "nested_masks");

324

2

325

326

test_compare_render_output!(

327

    image_element_with_no_href,

328

30,

329

30,

330

    br##"<?xml version="1.0" encoding="UTF-8"?>

331

    <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">

332

      <image x="10" y="10"/>

333

    </svg>"##,

334

    br##"<?xml version="1.0" encoding="UTF-8"?>

335

    <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">

336

    </svg>"##,

337

);

338

339

test_compare_render_output!(

340

    transform_property,

341

    100,

342

    100,

343

    br##"<?xml version="1.0" encoding="UTF-8"?>

344

<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100">

345

  <rect x="50" y="50" width="20" height="20" fill="black"/>

346

</svg>"##,

347

    br##"<?xml version="1.0" encoding="UTF-8"?>

348

<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100">

349

  <rect x="10" y="10" width="20" height="20" fill="black" style="transform: translate(40px, 40px);"/>

350

</svg>"##,

351

);

352

353

test_compare_render_output!(

354

    compound_transform_property,

355

    100,

356

    100,

357

    br##"<?xml version="1.0" encoding="UTF-8"?>

358

<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="-30 -30 60 60">

359

  <rect x="0" y="0" width="20" height="20" fill="black" style="transform: translate(-10px, -20px) scale(2) rotate(45deg);"/>

360

</svg>"##,

361

    br##"<?xml version="1.0" encoding="UTF-8"?>

362

<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="-30 -30 60 60">

363

  <rect x="0" y="0" width="20" height="20" fill="black" transform="translate(-10 -20) scale(2) rotate(45)"/>

364

</svg>"##,

365

);

366

367

test_svg_reference!(

368

    invalid_element_type_for_paint_server,

369

    "tests/fixtures/reftests/invalid-element-type-for-paint-server.svg",

370

    "tests/fixtures/reftests/invalid-element-type-for-paint-server-ref.svg"

371

);