content/public/android/junit/src/org/chromium/content/browser/installedapp/InstalledAppProviderTest.java - Issue 2762343003: Revert of Add Android implementation of navigator.getInstalledRelatedApps.

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Issue 2762343003: Revert of Add Android implementation of navigator.getInstalledRelatedApps. (Closed)

Patch Set: Created 3 years, 9 months ago

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1 // Copyright 2017 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 package org.chromium.content.browser.installedapp;

6

7 import android.content.pm.ApplicationInfo;

8 import android.content.pm.PackageManager;

9 import android.content.pm.PackageManager.NameNotFoundException;

10 import android.content.res.AssetManager;

11 import android.content.res.Resources;

12 import android.os.Bundle;

13

14 import org.junit.Assert;

15 import org.junit.Before;

16 import org.junit.Test;

17 import org.junit.runner.RunWith;

18

19 import org.robolectric.RuntimeEnvironment;

20 import org.robolectric.annotation.Config;

21 import org.robolectric.res.builder.DefaultPackageManager;

22

23 import org.chromium.base.test.util.Feature;

24 import org.chromium.installedapp.mojom.InstalledAppProvider;

25 import org.chromium.installedapp.mojom.RelatedApplication;

26 import org.chromium.testing.local.LocalRobolectricTestRunner;

27

28 import java.net.URI;

29 import java.net.URISyntaxException;

30 import java.util.HashMap;

31

32 /**

33 * Ensure that the InstalledAppProvider returns the correct apps.

34 */

35 @RunWith(LocalRobolectricTestRunner.class)

36 @Config(manifest = Config.NONE)

37 public class InstalledAppProviderTest {

38 private static final String ASSET_STATEMENTS_KEY =

39 InstalledAppProviderImpl.ASSET_STATEMENTS_KEY;

40 private static final String RELATION_HANDLE_ALL_URLS =

41 "delegate_permission/common.handle_all_urls";

42 private static final String NAMESPACE_WEB =

43 InstalledAppProviderImpl.ASSET_STATEMENT_NAMESPACE_WEB;

44 private static final String PLATFORM_ANDROID =

45 InstalledAppProviderImpl.RELATED_APP_PLATFORM_ANDROID;

46 private static final String PLATFORM_OTHER = "itunes";

47 // Note: Android package name and origin deliberately unrelated (there is no requirement that

48 // they be the same).

49 private static final String PACKAGE_NAME_1 = "com.app1.package";

50 private static final String PACKAGE_NAME_2 = "com.app2.package";

51 private static final String PACKAGE_NAME_3 = "com.app3.package";

52 private static final String URL_UNRELATED = "https://appstore.example.com/ap p1";

53 private static final String ORIGIN = "https://example.com:8000";

54 private static final String URL_ON_ORIGIN =

55 "https://example.com:8000/path/to/page.html?key=value#fragment";

56 private static final String ORIGIN_SYNTAX_ERROR = "https:{";

57 private static final String ORIGIN_MISSING_SCHEME = "path/only";

58 private static final String ORIGIN_MISSING_HOST = "file:///path/piece";

59 private static final String ORIGIN_MISSING_PORT = "http://example.com";

60 private static final String ORIGIN_DIFFERENT_SCHEME = "http://example.com:80 00";

61 private static final String ORIGIN_DIFFERENT_HOST = "https://example.org:800 0";

62 private static final String ORIGIN_DIFFERENT_PORT = "https://example.com:800 1";

63

64 private FakePackageManager mPackageManager;

65 private FakeFrameUrlDelegate mFrameUrlDelegate;

66 private InstalledAppProviderImpl mInstalledAppProvider;

67

68 /**

69 * FakePackageManager allows for the "installation" of Android package names and setting up

70 * Resources for installed packages.

71 */

72 private static class FakePackageManager extends DefaultPackageManager {

73 private final HashMap<String, Bundle> mMetaDataMap;

74 private final HashMap<String, Resources> mResourceMap;

75

76 public FakePackageManager() {

77 super();

78 mMetaDataMap = new HashMap<String, Bundle>();

79 mResourceMap = new HashMap<String, Resources>();

80 }

81

82 @Override

83 public ApplicationInfo getApplicationInfo(String packageName, int flags)

84 throws NameNotFoundException {

85 if (packageName == null) throw new NullPointerException();

86

87 Bundle metaData = mMetaDataMap.get(packageName);

88 if (metaData == null) throw new NameNotFoundException(packageName);

89

90 // Create an application with this metadata (but only if \|flags\| all ows). Doing it this

91 // way (rather than simply storing the ApplicationInfo in a map) ens ures that the

92 // \|flags\| is set correctly.

93 ApplicationInfo appInfo = new ApplicationInfo();

94 appInfo.packageName = packageName;

95 if ((flags & PackageManager.GET_META_DATA) != 0) {

96 appInfo.metaData = metaData;

97 }

98 return appInfo;

99 }

100

101 @Override

102 public Resources getResourcesForApplication(ApplicationInfo app)

103 throws NameNotFoundException {

104 if (app == null) throw new NullPointerException();

105

106 Resources result = mResourceMap.get(app.packageName);

107 if (result == null) throw new NameNotFoundException(app.packageName) ;

108

109 return result;

110 }

111

112 public void setMetaDataAndResourcesForTest(

113 String packageName, Bundle metaData, Resources resources) {

114 mMetaDataMap.put(packageName, metaData);

115 mResourceMap.put(packageName, resources);

116 }

117 }

118

119 /**

120 * Fakes the Resources object, allowing lookup of a single String value.

121 *

122 * Note: The real Resources object defines a mapping to many values. This fa ke object only

123 * allows a single value in the mapping, and it must be a String (which is a ll that is required

124 * for these tests).

125 */

126 private static class FakeResources extends Resources {

127 private final int mId;

128 private final String mValue;

129

130 // Do not warn about deprecated call to Resources(); the documentation s ays code is not

131 // supposed to create its own Resources object, but we are using it to f ake out the

132 // Resources, and there is no other way to do that.

133 @SuppressWarnings("deprecation")

134 public FakeResources(int identifier, String value) {

135 super(new AssetManager(), null, null);

136 mId = identifier;

137 mValue = value;

138 }

139

140 @Override

141 public int getIdentifier(String name, String defType, String defPackage) {

142 if (name == null) throw new NullPointerException();

143

144 // There is no guarantee (in the Digital Asset Links spec) about w hat the string

145 // resource should be called ("asset_statements" is just an example) . Therefore,

146 // getIdentifier cannot be used to get the asset statements string. Always fail the

147 // lookup here, to ensure the implementation isn't relying on any pa rticular hard-coded

148 // string.

149 return 0;

150 }

151

152 @Override

153 public String getString(int id) {

154 if (id != mId) {

155 throw new Resources.NotFoundException("id 0x" + Integer.toHexStr ing(id));

156 }

157

158 return mValue;

159 }

160 }

161

162 private static final class FakeFrameUrlDelegate

163 implements InstalledAppProviderImpl.FrameUrlDelegate {

164 private URI mFrameUrl;

165

166 public FakeFrameUrlDelegate(String frameUrl) {

167 setFrameUrl(frameUrl);

168 }

169

170 public void setFrameUrl(String frameUrl) {

171 if (frameUrl == null) {

172 mFrameUrl = null;

173 return;

174 }

175

176 try {

177 mFrameUrl = new URI(frameUrl);

178 } catch (URISyntaxException e) {

179 throw new AssertionError(e);

180 }

181 }

182

183 @Override

184 public URI getUrl() {

185 return mFrameUrl;

186 }

187 }

188

189 /**

190 * Creates a metaData bundle with a single resource-id key.

191 */

192 private static Bundle createMetaData(String metaDataName, int metaDataResour ceId) {

193 Bundle metaData = new Bundle();

194 metaData.putInt(metaDataName, metaDataResourceId);

195 return metaData;

196 }

197

198 /**

199 * Sets a resource with a single key-value pair in an Android package's mani fest.

200 *

201 * The value is always a string.

202 */

203 private void setStringResource(String packageName, String key, String value) {

204 int identifier = 0x1234;

205 Bundle metaData = createMetaData(key, identifier);

206 FakeResources resources = new FakeResources(identifier, value);

207 mPackageManager.setMetaDataAndResourcesForTest(packageName, metaData, re sources);

208 }

209

210 /**

211 * Creates a valid Android asset statement string.

212 */

213 private String createAssetStatement(String platform, String relation, String url) {

214 return String.format(

215 "{\"relation\": [\"%s\"], \"target\": {\"namespace\": \"%s\", \" site\": \"%s\"}}",

216 relation, platform, url);

217 }

218

219 /**

220 * Sets an asset statement to an Android package's manifest (in the fake pac kage manager).

221 *

222 * Only one asset statement can be set for a given package (if this is calle d twice on the same

223 * package, overwrites the previous asset statement).

224 *

225 * This corresponds to a Statement List in the Digital Asset Links spec v1.

226 */

227 private void setAssetStatement(

228 String packageName, String platform, String relation, String url) {

229 String statements = "[" + createAssetStatement(platform, relation, url) + "]";

230 setStringResource(packageName, ASSET_STATEMENTS_KEY, statements);

231 }

232

233 /**

234 * Creates a RelatedApplication to put in the web app manifest.

235 */

236 private RelatedApplication createRelatedApplication(String platform, String id, String url) {

237 RelatedApplication application = new RelatedApplication();

238 application.platform = platform;

239 application.id = id;

240 application.url = url;

241 return application;

242 }

243

244 /**

245 * Calls filterInstalledApps with the given inputs, and tests that the expec ted result is

246 * returned.

247 */

248 private void verifyInstalledApps(RelatedApplication[] manifestRelatedApps,

249 RelatedApplication[] expectedInstalledRelatedApps) {

250 mInstalledAppProvider.filterInstalledApps(

251 manifestRelatedApps, new InstalledAppProvider.FilterInstalledApp sResponse() {

252 @Override

253 public void call(RelatedApplication[] installedRelatedApps) {

254 Assert.assertEquals(

255 expectedInstalledRelatedApps.length, installedRe latedApps.length);

256

257 for (int i = 0; i < installedRelatedApps.length; i++) {

258 Assert.assertEquals(

259 expectedInstalledRelatedApps[i], installedRe latedApps[i]);

260 }

261 }

262 });

263 }

264

265 @Before

266 public void setUp() {

267 mPackageManager = new FakePackageManager();

268 RuntimeEnvironment.setRobolectricPackageManager(mPackageManager);

269 mFrameUrlDelegate = new FakeFrameUrlDelegate(URL_ON_ORIGIN);

270 mInstalledAppProvider =

271 new InstalledAppProviderImpl(mFrameUrlDelegate, RuntimeEnvironme nt.application);

272 }

273

274 /**

275 * Origin of the page using the API is missing certain parts of the URI.

276 */

277 @Test

278 @Feature({"InstalledApp"})

279 public void testOriginMissingParts() {

280 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

281 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

282 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

283 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

284

285 mFrameUrlDelegate.setFrameUrl(ORIGIN_MISSING_SCHEME);

286 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

287

288 mFrameUrlDelegate.setFrameUrl(ORIGIN_MISSING_HOST);

289 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

290 }

291

292 /**

293 * No related Android apps.

294 *

295 * An Android app relates to the web app, but not mutual.

296 */

297 @Test

298 @Feature({"InstalledApp"})

299 public void testNoRelatedApps() {

300 // The web manifest has no related apps.

301 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {};

302

303 // One Android app is installed named \|PACKAGE_NAME_1\|. It has a related web app with origin

304 // \|ORIGIN\|.

305 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

306

307 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

308 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

309 }

310

311 /**

312 * One related Android app with no id (package name).

313 *

314 * An Android app relates to the web app, but not mutual.

315 */

316 @Test

317 @Feature({"InstalledApp"})

318 public void testOneRelatedAppNoId() {

319 RelatedApplication manifestRelatedApps[] =

320 new RelatedApplication[] {createRelatedApplication(PLATFORM_ANDR OID, null, null)};

321

322 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

323

324 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

325 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

326 }

327

328 /**

329 * One related app (from a non-Android platform).

330 *

331 * An Android app with the same id relates to the web app. This should be ig nored since the

332 * manifest doesn't mention the Android app.

333 */

334 @Test

335 @Feature({"InstalledApp"})

336 public void testOneRelatedNonAndroidApp() {

337 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

338 createRelatedApplication(PLATFORM_OTHER, PACKAGE_NAME_1, null)};

339

340 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

341

342 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

343 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

344 }

345

346 /**

347 * One related Android app; Android app is not installed.

348 *

349 * Another Android app relates to the web app, but not mutual.

350 */

351 @Test

352 @Feature({"InstalledApp"})

353 public void testOneRelatedAppNotInstalled() {

354 // The web manifest has a related Android app named \|PACKAGE_NAME_1\|.

355 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

356 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

357

358 // One Android app is installed named \|PACKAGE_NAME_2\|. It has a related web app with origin

359 // \|ORIGIN\|.

360 setAssetStatement(PACKAGE_NAME_2, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

361

362 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

363 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

364 }

365

366 /**

367 * Android app manifest has an asset_statements key, but the resource it lin ks to is missing.

368 */

369 @Test

370 @Feature({"InstalledApp"})

371 public void testOneRelatedAppBrokenAssetStatementsResource() {

372 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

373 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

374

375 Bundle metaData = createMetaData(ASSET_STATEMENTS_KEY, 0x1234);

376 String statements =

377 "[" + createAssetStatement(NAMESPACE_WEB, RELATION_HANDLE_ALL_UR LS, ORIGIN) + "]";

378 FakeResources resources = new FakeResources(0x4321, statements);

379 mPackageManager.setMetaDataAndResourcesForTest(PACKAGE_NAME_1, metaData, resources);

380 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

381 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

382 }

383

384 /**

385 * One related Android app; Android app is not mutually related (has no asse t_statements).

386 */

387 @Test

388 @Feature({"InstalledApp"})

389 public void testOneRelatedAppNoAssetStatements() {

390 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

391 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

392

393 setStringResource(PACKAGE_NAME_1, null, null);

394 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

395 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

396 }

397

398 /**

399 * One related Android app; Android app is related to other origins.

400 *

401 * Tests three cases:

402 * - The Android app is related to a web app with a different scheme.

403 * - The Android app is related to a web app with a different host.

404 * - The Android app is related to a web app with a different port.

405 */

406 @Test

407 @Feature({"InstalledApp"})

408 public void testOneRelatedAppRelatedToDifferentOrigins() {

409 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

410 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

411

412 setAssetStatement(

413 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ DIFFERENT_SCHEME);

414 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

415 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

416

417 setAssetStatement(

418 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ DIFFERENT_HOST);

419 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

420

421 setAssetStatement(

422 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ DIFFERENT_PORT);

423 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

424 }

425

426 /**

427 * One related Android app; Android app is installed and mutually related.

428 */

429 @Test

430 @Feature({"InstalledApp"})

431 public void testOneInstalledRelatedApp() {

432 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

433 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

434

435 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

436

437 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

438 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

439 }

440

441 /**

442 * Change the frame URL and ensure the app relates to the new URL, not the o ld one.

443 *

444 * This simulates navigating the frame while keeping the same Mojo service o pen.

445 */

446 @Test

447 @Feature({"InstalledApp"})

448 public void testDynamicallyChangingUrl() {

449 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

450 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

451

452 setAssetStatement(

453 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ DIFFERENT_SCHEME);

454

455 // Should be empty, since Android app does not relate to this frame's or igin.

456 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

457 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

458

459 // Simulate a navigation to a different origin.

460 mFrameUrlDelegate.setFrameUrl(ORIGIN_DIFFERENT_SCHEME);

461

462 // Now the result should include the Android app that relates to the new origin.

463 expectedInstalledRelatedApps = manifestRelatedApps;

464 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

465

466 // Simulate the native RenderFrameHost disappearing.

467 mFrameUrlDelegate.setFrameUrl(null);

468

469 expectedInstalledRelatedApps = new RelatedApplication[] {};

470 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

471 }

472

473 /**

474 * One related Android app (installed and mutually related), with a non-null URL field.

475 */

476 @Test

477 @Feature({"InstalledApp"})

478 public void testInstalledRelatedAppWithUrl() {

479 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

480 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, URL_U NRELATED)};

481

482 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

483

484 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

485 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

486 }

487

488 /**

489 * One related Android app; Android app is related to multiple origins.

490 */

491 @Test

492 @Feature({"InstalledApp"})

493 public void testMultipleAssetStatements() {

494 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

495 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

496

497 // Create an asset_statements field with multiple statements. The second one matches the web

498 // app.

499 String statements = "["

500 + createAssetStatement(

501 NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_DIFFER ENT_HOST)

502 + ", " + createAssetStatement(NAMESPACE_WEB, RELATION_HANDLE_ALL _URLS, ORIGIN)

503 + "]";

504 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

505

506 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

507 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

508 }

509

510 /**

511 * A JSON syntax error in the Android app's asset statement.

512 */

513 @Test

514 @Feature({"InstalledApp"})

515 public void testAssetStatementSyntaxError() {

516 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

517 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

518

519 String statements = "[{\"target\" {}}]";

520 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

521

522 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

523 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

524 }

525

526 /**

527 * The Android app's asset statement is not an array.

528 */

529 @Test

530 @Feature({"InstalledApp"})

531 public void testAssetStatementNotArray() {

532 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

533 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

534

535 String statement = createAssetStatement(NAMESPACE_WEB, RELATION_HANDLE_A LL_URLS, ORIGIN);

536 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statement);

537

538 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

539 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

540 }

541

542 /**

543 * The Android app's asset statement array contains non-objects.

544 */

545 @Test

546 @Feature({"InstalledApp"})

547 public void testAssetStatementArrayNoObjects() {

548 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

549 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

550

551 String statements = "["

552 + createAssetStatement(NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN) + ", 4]";

553 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

554

555 // Expect it to ignore the integer and successfully parse the valid obje ct.

556 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

557 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

558 }

559

560 /**

561 * Android app has no "relation" in the asset statement.

562 *

563 * Currently, the relation string (in the Android package's asset statement) is ignored, so the

564 * app is still returned as "installed".

565 */

566 @Test

567 @Feature({"InstalledApp"})

568 public void testAssetStatementNoRelation() {

569 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

570 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

571

572 String statements = String.format(

573 "[{\"target\": {\"namespace\": \"%s\", \"site\": \"%s\"}}]", NAM ESPACE_WEB, ORIGIN);

574 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

575

576 // TODO(mgiuca): [Spec issue] Should we require a specific relation stri ng, rather than any

577 // or no relation?

578 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

579 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

580 }

581

582 /**

583 * Android app is related with a non-standard relation.

584 *

585 * Currently, the relation string (in the Android package's asset statement) is ignored, so any

586 * will do. Is this desirable, or do we want to require a specific relation string?

587 */

588 @Test

589 @Feature({"InstalledApp"})

590 public void testAssetStatementNonStandardRelation() {

591 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

592 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

593

594 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, "nonstandard/relation", ORIGIN);

595

596 // TODO(mgiuca): [Spec issue] Should we require a specific relation stri ng, rather than any

597 // or no relation?

598 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

599 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

600 }

601

602 /**

603 * Android app has no "target" in the asset statement.

604 */

605 @Test

606 @Feature({"InstalledApp"})

607 public void testAssetStatementNoTarget() {

608 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

609 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

610

611 String statements = String.format("[{\"relation\": [\"%s\"]}]", RELATION _HANDLE_ALL_URLS);

612 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

613

614 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

615 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

616 }

617

618 /**

619 * Android app has no "namespace" in the asset statement.

620 */

621 @Test

622 @Feature({"InstalledApp"})

623 public void testAssetStatementNoNamespace() {

624 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

625 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

626

627 String statements =

628 String.format("[{\"relation\": [\"%s\"], \"target\": {\"site\": \"%s\"}}]",

629 RELATION_HANDLE_ALL_URLS, ORIGIN);

630 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

631

632 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

633 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

634 }

635

636 /**

637 * Android app is related, but not to the web namespace.

638 */

639 @Test

640 @Feature({"InstalledApp"})

641 public void testNonWebAssetStatement() {

642 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

643 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

644

645 setAssetStatement(PACKAGE_NAME_1, "play", RELATION_HANDLE_ALL_URLS, ORIG IN);

646

647 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

648 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

649 }

650

651 /**

652 * Android app has no "site" in the asset statement.

653 */

654 @Test

655 @Feature({"InstalledApp"})

656 public void testAssetStatementNoSite() {

657 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

658 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

659

660 String statements =

661 String.format("[{\"relation\": [\"%s\"], \"target\": {\"namespac e\": \"%s\"}}]",

662 RELATION_HANDLE_ALL_URLS, NAMESPACE_WEB);

663 setStringResource(PACKAGE_NAME_1, ASSET_STATEMENTS_KEY, statements);

664

665 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

666 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

667 }

668

669 /**

670 * Android app has a syntax error in the "site" field of the asset statement .

671 */

672 @Test

673 @Feature({"InstalledApp"})

674 public void testAssetStatementSiteSyntaxError() {

675 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

676 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

677

678 setAssetStatement(

679 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ SYNTAX_ERROR);

680

681 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

682 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

683 }

684

685 /**

686 * Android app has a "site" field missing certain parts of the URI (scheme, host, port).

687 */

688 @Test

689 @Feature({"InstalledApp"})

690 public void testAssetStatementSiteMissingParts() {

691 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

692 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

693

694 setAssetStatement(

695 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ MISSING_SCHEME);

696 RelatedApplication[] expectedInstalledRelatedApps = new RelatedApplicati on[] {};

697 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

698

699 setAssetStatement(

700 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ MISSING_HOST);

701 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

702

703 setAssetStatement(

704 PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URLS, ORIGIN_ MISSING_PORT);

705 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

706 }

707

708 /**

709 * One related Android app; Android app is related with a path part in the " site" field.

710 *

711 * The path part shouldn't really be there (according to the Digital Asset L inks spec), but if

712 * it is, we are lenient and just ignore it (matching only the origin).

713 */

714 @Test

715 @Feature({"InstalledApp"})

716 public void testAssetStatementSiteHasPath() {

717 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

718 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

719

720 String site = ORIGIN + "/path";

721 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, site);

722

723 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

724 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

725 }

726

727 /**

728 * One related Android app; Android app is installed and mutually related.

729 *

730 * Another Android app relates to the web app, but not mutual.

731 */

732 @Test

733 @Feature({"InstalledApp"})

734 public void testExtraInstalledApp() {

735 RelatedApplication manifestRelatedApps[] = new RelatedApplication[] {

736 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) };

737

738 setAssetStatement(PACKAGE_NAME_1, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

739 setAssetStatement(PACKAGE_NAME_2, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

740

741 RelatedApplication[] expectedInstalledRelatedApps = manifestRelatedApps;

742 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

743 }

744

745 /**

746 * Two related Android apps; Android apps both installed and mutually relate d.

747 *

748 * Web app also related to an app with the same name on another platform, an d another Android

749 * app which is not installed.

750 */

751 @Test

752 @Feature({"InstalledApp"})

753 public void testMultipleInstalledRelatedApps() {

754 RelatedApplication[] manifestRelatedApps = new RelatedApplication[] {

755 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_1, null) ,

756 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_2, null) ,

757 createRelatedApplication(PLATFORM_OTHER, PACKAGE_NAME_2, null),

758 createRelatedApplication(PLATFORM_ANDROID, PACKAGE_NAME_3, null) };

759

760 setAssetStatement(PACKAGE_NAME_2, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

761 setAssetStatement(PACKAGE_NAME_3, NAMESPACE_WEB, RELATION_HANDLE_ALL_URL S, ORIGIN);

762

763 RelatedApplication[] expectedInstalledRelatedApps =

764 new RelatedApplication[] {manifestRelatedApps[1], manifestRelate dApps[3]};

765 verifyInstalledApps(manifestRelatedApps, expectedInstalledRelatedApps);

766 }

767 }

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