content/public/android/javatests/src/org/chromium/content/browser/ClipboardTest.java - ios-chromium-mirror - Git at Google

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

 package org.chromium.content.browser;

 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.support.test.filters.LargeTest;
 import android.text.TextUtils;

 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.UrlUtils;
 import org.chromium.content.browser.test.util.Criteria;
 import org.chromium.content.browser.test.util.CriteriaHelper;
 import org.chromium.content_public.browser.WebContents;
 import org.chromium.content_shell_apk.ContentShellActivityTestRule.RerunWithUpdatedContainerView;
 import org.chromium.content_shell_apk.ContentShellTestBase;

 /**
  * Tests rich text clipboard functionality.
  */
 public class ClipboardTest extends ContentShellTestBase {
     private static final String TEST_PAGE_DATA_URL = UrlUtils.encodeHtmlDataUri(
             "<html><body>Hello, <a href=\"http://www.example.com/\">world</a>, how <b> "
                     + "Chromium</b> doing today?</body></html>");

     private static final String EXPECTED_TEXT_RESULT = "Hello, world, how Chromium doing today?";

     // String to search for in the HTML representation on the clipboard.
     private static final String EXPECTED_HTML_NEEDLE = "http://www.example.com/";

     @Override
     protected void setUp() throws Exception {
         super.setUp();
         launchContentShellWithUrl(TEST_PAGE_DATA_URL);
         waitForActiveShellToBeDoneLoading();
     }

     /**
      * Tests that copying document fragments will put at least a plain-text representation
      * of the contents on the clipboard. For Android JellyBean and higher, we also expect
      * the HTML representation of the fragment to be available.
      */
     @LargeTest
     @Feature({"Clipboard", "TextInput"})
     @RerunWithUpdatedContainerView
     public void testCopyDocumentFragment() throws Throwable {
         final ClipboardManager clipboardManager = (ClipboardManager)
                 getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
         assertNotNull(clipboardManager);

         // Clear the clipboard to make sure we start with a clean state.
         clipboardManager.setPrimaryClip(ClipData.newPlainText(null, ""));
         assertFalse(hasPrimaryClip(clipboardManager));

         final WebContents webContents = getContentViewCore().getWebContents();
         selectAll(webContents);
         copy(webContents);

         // Waits until data has been made available on the Android clipboard.
         CriteriaHelper.pollUiThread(new Criteria() {
             @Override
             public boolean isSatisfied() {
                 return hasPrimaryClip(clipboardManager);
             }
         });

         // Verify that the data on the clipboard is what we expect it to be. For Android JB MR2
         // and higher we expect HTML content, for other versions the plain-text representation.
         final ClipData clip = clipboardManager.getPrimaryClip();
         assertEquals(EXPECTED_TEXT_RESULT, clip.getItemAt(0).coerceToText(getActivity()));

         String htmlText = clip.getItemAt(0).getHtmlText();
         assertNotNull(htmlText);
         assertTrue(htmlText.contains(EXPECTED_HTML_NEEDLE));
     }

     private void copy(final WebContents webContents) {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
                 webContents.copy();
             }
         });
     }

     private void selectAll(final WebContents webContents) {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
                 webContents.selectAll();
             }
         });
     }

     // Returns whether there is a primary clip with content on the current clipboard.
     private Boolean hasPrimaryClip(ClipboardManager clipboardManager) {
         final ClipData clip = clipboardManager.getPrimaryClip();
         if (clip != null && clip.getItemCount() > 0) {
             return !TextUtils.isEmpty(clip.getItemAt(0).getText());
         }

         return false;
     }
 }
	// Copyright 2013 The Chromium Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	package org.chromium.content.browser;

	import android.content.ClipData;
	import android.content.ClipboardManager;
	import android.content.Context;
	import android.support.test.filters.LargeTest;
	import android.text.TextUtils;

	import org.chromium.base.ThreadUtils;
	import org.chromium.base.test.util.Feature;
	import org.chromium.base.test.util.UrlUtils;
	import org.chromium.content.browser.test.util.Criteria;
	import org.chromium.content.browser.test.util.CriteriaHelper;
	import org.chromium.content_public.browser.WebContents;
	import org.chromium.content_shell_apk.ContentShellActivityTestRule.RerunWithUpdatedContainerView;
	import org.chromium.content_shell_apk.ContentShellTestBase;

	/**
	* Tests rich text clipboard functionality.
	*/
	public class ClipboardTest extends ContentShellTestBase {
	private static final String TEST_PAGE_DATA_URL = UrlUtils.encodeHtmlDataUri(
	"<html><body>Hello, <a href=\"http://www.example.com/\">world</a>, how <b> "
	+ "Chromium</b> doing today?</body></html>");

	private static final String EXPECTED_TEXT_RESULT = "Hello, world, how Chromium doing today?";

	// String to search for in the HTML representation on the clipboard.
	private static final String EXPECTED_HTML_NEEDLE = "http://www.example.com/";

	@Override
	protected void setUp() throws Exception {
	super.setUp();
	launchContentShellWithUrl(TEST_PAGE_DATA_URL);
	waitForActiveShellToBeDoneLoading();
	}

	/**
	* Tests that copying document fragments will put at least a plain-text representation
	* of the contents on the clipboard. For Android JellyBean and higher, we also expect
	* the HTML representation of the fragment to be available.
	*/
	@LargeTest
	@Feature({"Clipboard", "TextInput"})
	@RerunWithUpdatedContainerView
	public void testCopyDocumentFragment() throws Throwable {
	final ClipboardManager clipboardManager = (ClipboardManager)
	getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
	assertNotNull(clipboardManager);

	// Clear the clipboard to make sure we start with a clean state.
	clipboardManager.setPrimaryClip(ClipData.newPlainText(null, ""));
	assertFalse(hasPrimaryClip(clipboardManager));

	final WebContents webContents = getContentViewCore().getWebContents();
	selectAll(webContents);
	copy(webContents);

	// Waits until data has been made available on the Android clipboard.
	CriteriaHelper.pollUiThread(new Criteria() {
	@Override
	public boolean isSatisfied() {
	return hasPrimaryClip(clipboardManager);
	}
	});

	// Verify that the data on the clipboard is what we expect it to be. For Android JB MR2
	// and higher we expect HTML content, for other versions the plain-text representation.
	final ClipData clip = clipboardManager.getPrimaryClip();
	assertEquals(EXPECTED_TEXT_RESULT, clip.getItemAt(0).coerceToText(getActivity()));

	String htmlText = clip.getItemAt(0).getHtmlText();
	assertNotNull(htmlText);
	assertTrue(htmlText.contains(EXPECTED_HTML_NEEDLE));
	}

	private void copy(final WebContents webContents) {
	ThreadUtils.runOnUiThreadBlocking(new Runnable() {
	@Override
	public void run() {
	webContents.copy();
	}
	});
	}

	private void selectAll(final WebContents webContents) {
	ThreadUtils.runOnUiThreadBlocking(new Runnable() {
	@Override
	public void run() {
	webContents.selectAll();
	}
	});
	}

	// Returns whether there is a primary clip with content on the current clipboard.
	private Boolean hasPrimaryClip(ClipboardManager clipboardManager) {
	final ClipData clip = clipboardManager.getPrimaryClip();
	if (clip != null && clip.getItemCount() > 0) {
	return !TextUtils.isEmpty(clip.getItemAt(0).getText());
	}

	return false;
	}
	}