1 // Copyright 2013 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; 6 7 import android.content.ClipData; 8 import android.content.ClipboardManager; 9 import android.content.Context; 10 import android.os.Build; 11 import android.test.suitebuilder.annotation.LargeTest; 12 import android.text.TextUtils; 13 14 import org.chromium.base.ThreadUtils; 15 import org.chromium.base.test.util.Feature; 16 import org.chromium.base.test.util.UrlUtils; 17 import org.chromium.content.browser.input.ImeAdapter; 18 import org.chromium.content.browser.test.util.Criteria; 19 import org.chromium.content.browser.test.util.CriteriaHelper; 20 import org.chromium.content_shell_apk.ContentShellTestBase; 21 22 import java.util.concurrent.Callable; 23 24 /** 25 * Tests rich text clipboard functionality. 26 */ 27 public class ClipboardTest extends ContentShellTestBase { 28 private static final String TEST_PAGE_DATA_URL = UrlUtils.encodeHtmlDataUri( 29 "<html><body>Hello, <a href=\"http://www.example.com/\">world</a>, how <b> " + 30 "Chromium</b> doing today?</body></html>"); 31 32 private static final String EXPECTED_TEXT_RESULT = "Hello, world, how Chromium doing today?"; 33 34 // String to search for in the HTML representation on the clipboard. 35 private static final String EXPECTED_HTML_NEEDLE = "http://www.example.com/"; 36 37 @Override setUp()38 protected void setUp() throws Exception { 39 super.setUp(); 40 launchContentShellWithUrl(TEST_PAGE_DATA_URL); 41 assertTrue("Page failed to load", waitForActiveShellToBeDoneLoading()); 42 } 43 44 /** 45 * Tests that copying document fragments will put at least a plain-text representation 46 * of the contents on the clipboard. For Android JellyBean and higher, we also expect 47 * the HTML representation of the fragment to be available. 48 */ 49 @LargeTest 50 @Feature({"Clipboard","TextInput"}) 51 @RerunWithUpdatedContainerView testCopyDocumentFragment()52 public void testCopyDocumentFragment() throws Throwable { 53 final ClipboardManager clipboardManager = (ClipboardManager) 54 getActivity().getSystemService(Context.CLIPBOARD_SERVICE); 55 assertNotNull(clipboardManager); 56 57 // Clear the clipboard to make sure we start with a clean state. 58 clipboardManager.setPrimaryClip(ClipData.newPlainText(null, "")); 59 assertFalse(hasPrimaryClip(clipboardManager)); 60 61 ImeAdapter adapter = getContentViewCore().getImeAdapterForTest(); 62 selectAll(adapter); 63 copy(adapter); 64 65 // Waits until data has been made available on the Android clipboard. 66 assertTrue(CriteriaHelper.pollForCriteria(new Criteria() { 67 @Override 68 public boolean isSatisfied() { 69 return ThreadUtils.runOnUiThreadBlockingNoException(new Callable<Boolean>() { 70 @Override 71 public Boolean call() throws Exception { 72 return hasPrimaryClip(clipboardManager); 73 } 74 }); 75 } 76 })); 77 78 // Verify that the data on the clipboard is what we expect it to be. For Android JB MR2 79 // and higher we expect HTML content, for other versions the plain-text representation. 80 final ClipData clip = clipboardManager.getPrimaryClip(); 81 assertEquals(EXPECTED_TEXT_RESULT, clip.getItemAt(0).coerceToText(getActivity())); 82 83 // Android JellyBean and higher should have a HTML representation on the clipboard as well. 84 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { 85 String htmlText = clip.getItemAt(0).getHtmlText(); 86 87 assertNotNull(htmlText); 88 assertTrue(htmlText.contains(EXPECTED_HTML_NEEDLE)); 89 } 90 } 91 copy(final ImeAdapter adapter)92 private void copy(final ImeAdapter adapter) { 93 ThreadUtils.runOnUiThreadBlocking(new Runnable() { 94 @Override 95 public void run() { 96 adapter.copy(); 97 } 98 }); 99 } 100 selectAll(final ImeAdapter adapter)101 private void selectAll(final ImeAdapter adapter) { 102 ThreadUtils.runOnUiThreadBlocking(new Runnable() { 103 @Override 104 public void run() { 105 adapter.selectAll(); 106 } 107 }); 108 } 109 110 // Returns whether there is a primary clip with content on the current clipboard. hasPrimaryClip(ClipboardManager clipboardManager)111 private Boolean hasPrimaryClip(ClipboardManager clipboardManager) { 112 final ClipData clip = clipboardManager.getPrimaryClip(); 113 if (clip != null && clip.getItemCount() > 0) { 114 return !TextUtils.isEmpty(clip.getItemAt(0).getText()); 115 } 116 117 return false; 118 } 119 }