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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 package org.chromium.android_webview.test; | 5 package org.chromium.android_webview.test; |
| 6 | 6 |
| 7 import android.content.Context; | 7 import android.content.Context; |
| 8 import android.os.Build; | 8 import android.os.Build; |
| 9 import android.test.suitebuilder.annotation.SmallTest; | 9 import android.test.suitebuilder.annotation.SmallTest; |
| 10 import android.util.Pair; |
| 10 | 11 |
| 11 import org.chromium.base.test.util.Feature; | 12 import org.chromium.base.test.util.Feature; |
| 12 import org.chromium.base.test.util.TestFileUtil; | 13 import org.chromium.base.test.util.TestFileUtil; |
| 13 import org.chromium.base.test.util.UrlUtils; | 14 import org.chromium.base.test.util.UrlUtils; |
| 14 import org.chromium.content.browser.ContentSettings; | 15 import org.chromium.content.browser.ContentSettings; |
| 15 import org.chromium.content.browser.ContentViewCore; | 16 import org.chromium.content.browser.ContentViewCore; |
| 16 import org.chromium.content.browser.test.util.CallbackHelper; | 17 import org.chromium.content.browser.test.util.CallbackHelper; |
| 18 import org.chromium.content.browser.test.util.Criteria; |
| 19 import org.chromium.content.browser.test.util.CriteriaHelper; |
| 17 import org.chromium.content.browser.test.util.HistoryUtils; | 20 import org.chromium.content.browser.test.util.HistoryUtils; |
| 18 | 21 |
| 19 import java.util.regex.Matcher; | 22 import java.util.regex.Matcher; |
| 20 import java.util.regex.Pattern; | 23 import java.util.regex.Pattern; |
| 24 import java.util.ArrayList; |
| 25 import java.util.List; |
| 26 |
| 21 | 27 |
| 22 /** | 28 /** |
| 23 * A test suite for ContentSettings class. The key objective is to verify that e
ach | 29 * A test suite for ContentSettings class. The key objective is to verify that e
ach |
| 24 * settings applies either to each individual view or to all views of the | 30 * settings applies either to each individual view or to all views of the |
| 25 * application. | 31 * application. |
| 26 */ | 32 */ |
| 27 public class AwSettingsTest extends AndroidWebViewTestBase { | 33 public class AwSettingsTest extends AndroidWebViewTestBase { |
| 34 private static final int CHECK_INTERVAL = 100; |
| 35 |
| 28 private static final boolean ENABLED = true; | 36 private static final boolean ENABLED = true; |
| 29 private static final boolean DISABLED = false; | 37 private static final boolean DISABLED = false; |
| 30 | 38 |
| 31 /** | 39 /** |
| 32 * A helper class for testing a particular preference from ContentSettings. | 40 * A helper class for testing a particular preference from ContentSettings. |
| 33 * The generic type T is the type of the setting. Usually, to test an | 41 * The generic type T is the type of the setting. Usually, to test an |
| 34 * effect of the preference, JS code is executed that sets document's title. | 42 * effect of the preference, JS code is executed that sets document's title. |
| 35 * In this case, requiresJsEnabled constructor argument must be set to true. | 43 * In this case, requiresJsEnabled constructor argument must be set to true. |
| 36 */ | 44 */ |
| 37 abstract class AwSettingsTestHelper<T> { | 45 abstract class AwSettingsTestHelper<T> { |
| (...skipping 1289 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1327 } | 1335 } |
| 1328 | 1336 |
| 1329 private void resetResourceRequestCountInContentProvider(String resource) { | 1337 private void resetResourceRequestCountInContentProvider(String resource) { |
| 1330 Context context = getInstrumentation().getTargetContext(); | 1338 Context context = getInstrumentation().getTargetContext(); |
| 1331 TestContentProvider.resetResourceRequestCount(context, resource); | 1339 TestContentProvider.resetResourceRequestCount(context, resource); |
| 1332 } | 1340 } |
| 1333 | 1341 |
| 1334 private String createContentUrl(final String target) { | 1342 private String createContentUrl(final String target) { |
| 1335 return TestContentProvider.createContentUrl(target); | 1343 return TestContentProvider.createContentUrl(target); |
| 1336 } | 1344 } |
| 1345 |
| 1346 private final String IMAGE_DATA = "iVBORw0KGgoAAA" + |
| 1347 "ANSUhEUgAAAAEAAAABCAAAAAA6fptVAAAAAXNSR0IArs4c6QAAAA1JREFUCB0BAgD9/wAAA
AIAAc3j" + |
| 1348 "0SsAAAAASUVORK5CYII="; |
| 1349 |
| 1350 private final String DATA_URL_IMAGE_HTML = "<html>" + |
| 1351 "<head><script>function updateTitle(){" + |
| 1352 "document.title=document.getElementById('img').naturalHeight;}</script><
/head>" + |
| 1353 "<body onload='updateTitle()'>" + |
| 1354 "<img id='img' onload='updateTitle()' src='data:image/png;base64," + IMA
GE_DATA + |
| 1355 "'></body></html>"; |
| 1356 |
| 1357 @SmallTest |
| 1358 @Feature({"Android-WebView", "Preferences"}) |
| 1359 public void testBlockNetworkImagesDoesNotBlockDataUrlImage() throws Throwabl
e { |
| 1360 final TestAwContentsClient contentClient = new TestAwContentsClient(); |
| 1361 final ContentViewCore contentView = |
| 1362 createAwTestContainerViewOnMainSync(false, contentClient).getCon
tentViewCore(); |
| 1363 final ContentSettings settings = getContentSettingsOnUiThread(contentVie
w); |
| 1364 |
| 1365 settings.setJavaScriptEnabled(true); |
| 1366 |
| 1367 settings.setImagesEnabled(false); |
| 1368 loadDataSync(contentView, |
| 1369 contentClient.getOnPageFinishedHelper(), |
| 1370 DATA_URL_IMAGE_HTML, |
| 1371 "text/html", |
| 1372 false); |
| 1373 assertEquals("1", getTitleOnUiThread(contentView)); |
| 1374 } |
| 1375 |
| 1376 @SmallTest |
| 1377 @Feature({"Android-WebView", "Preferences"}) |
| 1378 public void testBlockNetworkImagesBlocksNetworkImageAndReloadInPlace() throw
s Throwable { |
| 1379 final TestAwContentsClient contentClient = new TestAwContentsClient(); |
| 1380 final ContentViewCore contentView = |
| 1381 createAwTestContainerViewOnMainSync(false, contentClient).getCon
tentViewCore(); |
| 1382 final ContentSettings settings = getContentSettingsOnUiThread(contentVie
w); |
| 1383 settings.setJavaScriptEnabled(true); |
| 1384 |
| 1385 TestWebServer webServer = null; |
| 1386 try { |
| 1387 webServer = new TestWebServer(false); |
| 1388 List<Pair<String, String>> imageHeaders = new ArrayList<Pair<String,
String>>(); |
| 1389 imageHeaders.add(Pair.create("Content-Type", "image/png")); |
| 1390 final String imagePath = "/image.png"; |
| 1391 webServer.setResponseBase64(imagePath, IMAGE_DATA, imageHeaders); |
| 1392 |
| 1393 final String pagePath = "/html_image.html"; |
| 1394 final String httpUrlImageHtml = "<html>" + |
| 1395 "<head><script>" + |
| 1396 "function updateTitle(){" + |
| 1397 "document.title=document.getElementById('img').naturalHeight;}"
+ |
| 1398 "</script></head>" + |
| 1399 "<body onload='updateTitle()'>" + |
| 1400 "<img id='img' onload='updateTitle()' src='" + imagePath + |
| 1401 "'></body></html>"; |
| 1402 final String httpImageUrl = webServer.setResponse(pagePath, httpUrlI
mageHtml, null); |
| 1403 |
| 1404 settings.setImagesEnabled(false); |
| 1405 loadUrlSync(contentView, contentClient.getOnPageFinishedHelper(), ht
tpImageUrl); |
| 1406 assertEquals("0", getTitleOnUiThread(contentView)); |
| 1407 |
| 1408 settings.setImagesEnabled(true); |
| 1409 assertTrue(CriteriaHelper.pollForCriteria(new Criteria() { |
| 1410 @Override |
| 1411 public boolean isSatisfied() { |
| 1412 try { |
| 1413 return "0".equals(getTitleOnUiThread(contentView)); |
| 1414 } catch (Throwable t) { |
| 1415 t.printStackTrace(); |
| 1416 fail("Failed to getTitleOnUIThread: " + t.toString()); |
| 1417 return false; |
| 1418 } |
| 1419 } |
| 1420 }, WAIT_TIMEOUT_SECONDS * 1000, CHECK_INTERVAL)); |
| 1421 } finally { |
| 1422 if (webServer != null) webServer.shutdown(); |
| 1423 } |
| 1424 } |
| 1337 } | 1425 } |
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Chromium Code Reviews
Issue 10920033:
Implement Android WebView BlockNetworkImages (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src