| /* |
| * Copyright (C) 2009 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.webkit.cts; |
| |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetClass; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargets; |
| |
| import android.cts.util.PollingCheck; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.webkit.WebBackForwardList; |
| import android.webkit.WebHistoryItem; |
| import android.webkit.WebView; |
| |
| @TestTargetClass(WebBackForwardList.class) |
| public class WebBackForwardListTest extends ActivityInstrumentationTestCase2<WebViewStubActivity> { |
| |
| private static final int TEST_TIMEOUT = 10000; |
| |
| private WebView mWebView; |
| |
| public WebBackForwardListTest() { |
| super("com.android.cts.stub", WebViewStubActivity.class); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getCurrentItem", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getCurrentIndex", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getSize", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getItemAtIndex", |
| args = {int.class} |
| ) |
| }) |
| public void testGetCurrentItem() throws Exception { |
| mWebView = getActivity().getWebView(); |
| WebBackForwardList list = mWebView.copyBackForwardList(); |
| |
| assertNull(list.getCurrentItem()); |
| assertEquals(0, list.getSize()); |
| assertEquals(-1, list.getCurrentIndex()); |
| assertNull(list.getItemAtIndex(-1)); |
| assertNull(list.getItemAtIndex(2)); |
| |
| CtsTestServer server = new CtsTestServer(getActivity(), false); |
| try { |
| String url1 = server.getAssetUrl(TestHtmlConstants.HTML_URL1); |
| String url2 = server.getAssetUrl(TestHtmlConstants.HTML_URL2); |
| String url3 = server.getAssetUrl(TestHtmlConstants.HTML_URL3); |
| |
| mWebView.loadUrl(url1); |
| checkBackForwardList(mWebView, url1); |
| |
| mWebView.loadUrl(url2); |
| checkBackForwardList(mWebView, url1, url2); |
| |
| mWebView.loadUrl(url3); |
| checkBackForwardList(mWebView, url1, url2, url3); |
| } finally { |
| server.shutdown(); |
| } |
| } |
| |
| private void checkBackForwardList(final WebView view, final String... url) { |
| new PollingCheck(TEST_TIMEOUT) { |
| protected boolean check() { |
| if (view.getProgress() < 100) { |
| return false; |
| } |
| WebBackForwardList list = view.copyBackForwardList(); |
| if (list.getSize() != url.length) { |
| return false; |
| } |
| if (list.getCurrentIndex() != url.length - 1) { |
| return false; |
| } |
| for (int i = 0; i < url.length; i++) { |
| WebHistoryItem item = list.getItemAtIndex(i); |
| if (!url[i].equals(item.getUrl())) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| }.run(); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.NOT_FEASIBLE, |
| notes = "clone() is protected and WebBackForwardList cannot be subclassed here", |
| method = "clone", |
| args = {} |
| ) |
| public void testClone() { |
| } |
| |
| } |