Cronet API Refactoring

components/cronet/android/test/javatests/src/org/chromium/net/ContextInitTest.java

-// Copyright 2014 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.net;
-
-import android.content.ContextWrapper;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.chromium.base.test.util.Feature;
-import org.chromium.net.test.EmbeddedTestServer;
-
-import java.util.HashMap;
-
-/**
- * Tests that make sure ChromiumUrlRequestContext initialization will not
- * affect embedders' ability to make requests.
- */
-@SuppressWarnings("deprecation")
-public class ContextInitTest extends CronetTestBase {
-    private EmbeddedTestServer mTestServer;
-    private String mUrl;
-    private String mUrl404;
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        mTestServer = EmbeddedTestServer.createAndStartDefaultServer(getContext());
-        mUrl = mTestServer.getURL("/echo?status=200");
-        mUrl404 = mTestServer.getURL("/echo?status=404");
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        mTestServer.stopAndDestroyServer();
-        super.tearDown();
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testInitFactoryAndStartRequest() {
-        CronetTestFramework testFramework = startCronetTestFrameworkAndSkipLibraryInit();
-
-        // Immediately make a request after initializing the factory.
-        HttpUrlRequestFactory factory = testFramework.initRequestFactory();
-        TestHttpUrlRequestListener listener = makeRequest(factory, mUrl);
-        listener.blockForComplete();
-        assertEquals(200, listener.mHttpStatusCode);
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testInitFactoryStartRequestAndCancel() {
-        CronetTestFramework testFramework = startCronetTestFrameworkAndSkipLibraryInit();
-
-        // Make a request and cancel it after initializing the factory.
-        HttpUrlRequestFactory factory = testFramework.initRequestFactory();
-        HashMap<String, String> headers = new HashMap<String, String>();
-        TestHttpUrlRequestListener listener = new TestHttpUrlRequestListener();
-        HttpUrlRequest request = factory.createRequest(
-                mUrl, HttpUrlRequest.REQUEST_PRIORITY_MEDIUM, headers, listener);
-        request.start();
-        request.cancel();
-        listener.blockForComplete();
-        assertEquals(0, listener.mHttpStatusCode);
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testInitFactoryStartTwoRequests() throws Exception {
-        CronetTestFramework testFramework = startCronetTestFrameworkAndSkipLibraryInit();
-
-        // Make two request right after initializing the factory.
-        int[] statusCodes = {0, 0};
-        String[] urls = {mUrl, mUrl404};
-        HttpUrlRequestFactory factory = testFramework.initRequestFactory();
-        for (int i = 0; i < 2; i++) {
-            TestHttpUrlRequestListener listener = makeRequest(factory, urls[i]);
-            listener.blockForComplete();
-            statusCodes[i] = listener.mHttpStatusCode;
-        }
-        assertEquals(200, statusCodes[0]);
-        assertEquals(404, statusCodes[1]);
-    }
-
-    class RequestThread extends Thread {
-        public TestHttpUrlRequestListener mCallback;
-
-        final CronetTestFramework mTestFramework;
-        final String mUrl;
-
-        public RequestThread(CronetTestFramework testFramework, String url) {
-            mTestFramework = testFramework;
-            mUrl = url;
-        }
-
-        @Override
-        public void run() {
-            HttpUrlRequestFactory factory = mTestFramework.initRequestFactory();
-            mCallback = makeRequest(factory, mUrl);
-            mCallback.blockForComplete();
-        }
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testInitTwoFactoriesSimultaneously() throws Exception {
-        final CronetTestFramework testFramework = startCronetTestFrameworkAndSkipLibraryInit();
-
-        RequestThread thread1 = new RequestThread(testFramework, mUrl);
-        RequestThread thread2 = new RequestThread(testFramework, mUrl404);
-
-        thread1.start();
-        thread2.start();
-        thread1.join();
-        thread2.join();
-        assertEquals(200, thread1.mCallback.mHttpStatusCode);
-        assertEquals(404, thread2.mCallback.mHttpStatusCode);
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testInitTwoFactoriesInSequence() throws Exception {
-        final CronetTestFramework testFramework = startCronetTestFrameworkAndSkipLibraryInit();
-
-        RequestThread thread1 = new RequestThread(testFramework, mUrl);
-        RequestThread thread2 = new RequestThread(testFramework, mUrl404);
-
-        thread1.start();
-        thread1.join();
-        thread2.start();
-        thread2.join();
-        assertEquals(200, thread1.mCallback.mHttpStatusCode);
-        assertEquals(404, thread2.mCallback.mHttpStatusCode);
-    }
-
-    // Helper function to make a request.
-    private TestHttpUrlRequestListener makeRequest(
-            HttpUrlRequestFactory factory, String url) {
-        HashMap<String, String> headers = new HashMap<String, String>();
-        TestHttpUrlRequestListener listener = new TestHttpUrlRequestListener();
-        HttpUrlRequest request = factory.createRequest(
-                url, HttpUrlRequest.REQUEST_PRIORITY_MEDIUM, headers, listener);
-        request.start();
-        return listener;
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testInitDifferentContexts() throws Exception {
-        // Test that concurrently instantiating ChromiumUrlRequestContext's upon
-        // various different versions of the same Android Context does not cause
-        // crashes like crbug.com/453845
-        final CronetTestFramework testFramework = startCronetTestFramework();
-        HttpUrlRequestFactory firstFactory = HttpUrlRequestFactory.createFactory(
-                getContext(), testFramework.getCronetEngineBuilder());
-        HttpUrlRequestFactory secondFactory = HttpUrlRequestFactory.createFactory(
-                getContext().getApplicationContext(), testFramework.getCronetEngineBuilder());
-        HttpUrlRequestFactory thirdFactory = HttpUrlRequestFactory.createFactory(
-                new ContextWrapper(getContext()), testFramework.getCronetEngineBuilder());
-        // Meager attempt to extend lifetimes to ensure they're concurrently
-        // alive.
-        firstFactory.getName();
-        secondFactory.getName();
-        thirdFactory.getName();
-    }
-}