android_webview/tools/system_webview_shell/layout_tests/src/org/chromium/webview_shell/test/WebViewThreadTest.java - chromium/src - Git at Google

 // Copyright 2016 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.webview_shell.test;

 import static org.chromium.base.test.util.ScalableTimeout.scaleTimeout;

 import android.content.Intent;
 import android.support.test.filters.SmallTest;
 import android.support.test.rule.ActivityTestRule;
 import android.webkit.CookieManager;
 import android.webkit.GeolocationPermissions;
 import android.webkit.WebStorage;

 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;

 import org.chromium.base.test.BaseJUnit4ClassRunner;
 import org.chromium.webview_shell.WebViewThreadTestActivity;

 /**
  * Tests running WebView on different threads.
  */
 @RunWith(BaseJUnit4ClassRunner.class)
 public class WebViewThreadTest {
     private static final long TIMEOUT = scaleTimeout(4000);
     private static final String DATA = "<html><body>Testing<script>"
             + "console.log(\"testing\")</script></body></html>";
     private static final String URL_DATA = "javascript:console.log(\"testing\")";
     private WebViewThreadTestActivity mActivity;

     @Rule
     public ActivityTestRule<WebViewThreadTestActivity> mActivityTestRule =
             new ActivityTestRule<>(WebViewThreadTestActivity.class, false, false);

     @Before
     public void setUp() throws Exception {
         mActivity = mActivityTestRule.launchActivity(new Intent());
     }

     @After
     public void tearDown() throws Exception {
         mActivity.finish();
     }

     /**
      * Create webview then loadData, on non-ui thread
      */
     @Test
     @SmallTest
     public void testLoadDataNonUiThread() throws InterruptedException {
         Assert.assertTrue(mActivity.createWebViewOnNonUiThread(TIMEOUT));
         Assert.assertTrue(loadDataWebViewNonUiThread(DATA));
     }

     /**
      * Create webview then loadUrl, on non-ui thread
      */
     @Test
     @SmallTest
     public void testLoadUrlNonUiThread() throws InterruptedException {
         Assert.assertTrue(mActivity.createWebViewOnNonUiThread(TIMEOUT));
         Assert.assertTrue(loadUrlWebViewNonUiThread(URL_DATA));
     }

     /**
      * Run getWebViewDatabase on a non-ui thread before creating webview on ui thread
      */
     @Test
     @SmallTest
     public void testWebViewDatabaseBeforeCreateWebView() throws InterruptedException {
         mActivity.getWebViewDatabase();
         mActivity.createWebViewOnUiThread(TIMEOUT);
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }

     /**
      * Create webview on ui-thread, then getWebViewDatabase on non-ui thread
      */
     @Test
     @SmallTest
     public void testWebViewDatabaseAfterCreateWebView() throws InterruptedException {
         Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
         mActivity.getWebViewDatabase();
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }

     /**
      * Run CookieManager.getInstance on a non-ui thread before creating webview on ui thread
      */
     @Test
     @SmallTest
     public void testCookieManagerBeforeCreateWebView() throws InterruptedException {
         CookieManager.getInstance();
         mActivity.createWebViewOnUiThread(TIMEOUT);
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }

     /**
      * Create webview on ui-thread, then run CookieManager.getInstance on non-ui thread
      */
     @Test
     @SmallTest
     public void testCookieManagerAfterCreateWebView() throws InterruptedException {
         Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
         CookieManager.getInstance();
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }


     /**
      * Run GeolocationPermissions.getInstance on a non-ui thread before creating
      * webview on ui thread
      */
     @Test
     @SmallTest
     public void testGeolocationPermissionsBeforeCreateWebView() throws InterruptedException {
         GeolocationPermissions.getInstance();
         mActivity.createWebViewOnUiThread(TIMEOUT);
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }

     /**
      * Create webview on ui-thread, then run GeolocationPermissions.getInstance on non-ui thread
      */
     @Test
     @SmallTest
     public void testGelolocationPermissionsAfterCreateWebView() throws InterruptedException {
         Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
         GeolocationPermissions.getInstance();
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }


     /**
      * Run WebStorage.getInstance on a non-ui thread before creating webview on ui thread
      */
     @Test
     @SmallTest
     public void testWebStorageBeforeCreateWebView() throws InterruptedException {
         WebStorage.getInstance();
         mActivity.createWebViewOnUiThread(TIMEOUT);
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }


     /**
      * Create webview on ui-thread, then run WebStorage.getInstance on non-ui thread
      */
     @Test
     @SmallTest
     public void testWebStorageAfterCreateWebView() throws InterruptedException {
         Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
         WebStorage.getInstance();
         Assert.assertTrue(loadDataWebViewInUiThread(DATA));
     }

     /**
      * LoadData for webview created in non-ui thread
      */
     private boolean loadDataWebViewNonUiThread(final String data) throws InterruptedException {
         return mActivity.loadDataInNonUiThread(data, "text/html", null, TIMEOUT);
     }

     /**
      * LoadUrl for webview created in non-ui thread
      */
     private boolean loadUrlWebViewNonUiThread(final String url) throws InterruptedException {
         return mActivity.loadUrlInNonUiThread(url, TIMEOUT);
     }

     /**
      * LoadData for webview created in ui thread
      */
     private boolean loadDataWebViewInUiThread(final String data) throws InterruptedException {
         return mActivity.loadDataInUiThread(data, "text/html", null, TIMEOUT);
     }
 }
	// Copyright 2016 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.webview_shell.test;

	import static org.chromium.base.test.util.ScalableTimeout.scaleTimeout;

	import android.content.Intent;
	import android.support.test.filters.SmallTest;
	import android.support.test.rule.ActivityTestRule;
	import android.webkit.CookieManager;
	import android.webkit.GeolocationPermissions;
	import android.webkit.WebStorage;

	import org.junit.After;
	import org.junit.Assert;
	import org.junit.Before;
	import org.junit.Rule;
	import org.junit.Test;
	import org.junit.runner.RunWith;

	import org.chromium.base.test.BaseJUnit4ClassRunner;
	import org.chromium.webview_shell.WebViewThreadTestActivity;

	/**
	* Tests running WebView on different threads.
	*/
	@RunWith(BaseJUnit4ClassRunner.class)
	public class WebViewThreadTest {
	private static final long TIMEOUT = scaleTimeout(4000);
	private static final String DATA = "<html><body>Testing<script>"
	+ "console.log(\"testing\")</script></body></html>";
	private static final String URL_DATA = "javascript:console.log(\"testing\")";
	private WebViewThreadTestActivity mActivity;

	@Rule
	public ActivityTestRule<WebViewThreadTestActivity> mActivityTestRule =
	new ActivityTestRule<>(WebViewThreadTestActivity.class, false, false);

	@Before
	public void setUp() throws Exception {
	mActivity = mActivityTestRule.launchActivity(new Intent());
	}

	@After
	public void tearDown() throws Exception {
	mActivity.finish();
	}

	/**
	* Create webview then loadData, on non-ui thread
	*/
	@Test
	@SmallTest
	public void testLoadDataNonUiThread() throws InterruptedException {
	Assert.assertTrue(mActivity.createWebViewOnNonUiThread(TIMEOUT));
	Assert.assertTrue(loadDataWebViewNonUiThread(DATA));
	}

	/**
	* Create webview then loadUrl, on non-ui thread
	*/
	@Test
	@SmallTest
	public void testLoadUrlNonUiThread() throws InterruptedException {
	Assert.assertTrue(mActivity.createWebViewOnNonUiThread(TIMEOUT));
	Assert.assertTrue(loadUrlWebViewNonUiThread(URL_DATA));
	}

	/**
	* Run getWebViewDatabase on a non-ui thread before creating webview on ui thread
	*/
	@Test
	@SmallTest
	public void testWebViewDatabaseBeforeCreateWebView() throws InterruptedException {
	mActivity.getWebViewDatabase();
	mActivity.createWebViewOnUiThread(TIMEOUT);
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}

	/**
	* Create webview on ui-thread, then getWebViewDatabase on non-ui thread
	*/
	@Test
	@SmallTest
	public void testWebViewDatabaseAfterCreateWebView() throws InterruptedException {
	Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
	mActivity.getWebViewDatabase();
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}

	/**
	* Run CookieManager.getInstance on a non-ui thread before creating webview on ui thread
	*/
	@Test
	@SmallTest
	public void testCookieManagerBeforeCreateWebView() throws InterruptedException {
	CookieManager.getInstance();
	mActivity.createWebViewOnUiThread(TIMEOUT);
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}

	/**
	* Create webview on ui-thread, then run CookieManager.getInstance on non-ui thread
	*/
	@Test
	@SmallTest
	public void testCookieManagerAfterCreateWebView() throws InterruptedException {
	Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
	CookieManager.getInstance();
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}


	/**
	* Run GeolocationPermissions.getInstance on a non-ui thread before creating
	* webview on ui thread
	*/
	@Test
	@SmallTest
	public void testGeolocationPermissionsBeforeCreateWebView() throws InterruptedException {
	GeolocationPermissions.getInstance();
	mActivity.createWebViewOnUiThread(TIMEOUT);
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}

	/**
	* Create webview on ui-thread, then run GeolocationPermissions.getInstance on non-ui thread
	*/
	@Test
	@SmallTest
	public void testGelolocationPermissionsAfterCreateWebView() throws InterruptedException {
	Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
	GeolocationPermissions.getInstance();
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}


	/**
	* Run WebStorage.getInstance on a non-ui thread before creating webview on ui thread
	*/
	@Test
	@SmallTest
	public void testWebStorageBeforeCreateWebView() throws InterruptedException {
	WebStorage.getInstance();
	mActivity.createWebViewOnUiThread(TIMEOUT);
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}


	/**
	* Create webview on ui-thread, then run WebStorage.getInstance on non-ui thread
	*/
	@Test
	@SmallTest
	public void testWebStorageAfterCreateWebView() throws InterruptedException {
	Assert.assertTrue(mActivity.createWebViewOnUiThread(TIMEOUT));
	WebStorage.getInstance();
	Assert.assertTrue(loadDataWebViewInUiThread(DATA));
	}

	/**
	* LoadData for webview created in non-ui thread
	*/
	private boolean loadDataWebViewNonUiThread(final String data) throws InterruptedException {
	return mActivity.loadDataInNonUiThread(data, "text/html", null, TIMEOUT);
	}

	/**
	* LoadUrl for webview created in non-ui thread
	*/
	private boolean loadUrlWebViewNonUiThread(final String url) throws InterruptedException {
	return mActivity.loadUrlInNonUiThread(url, TIMEOUT);
	}

	/**
	* LoadData for webview created in ui thread
	*/
	private boolean loadDataWebViewInUiThread(final String data) throws InterruptedException {
	return mActivity.loadDataInUiThread(data, "text/html", null, TIMEOUT);
	}
	}