[Cronet] Surface SSL cert error through CronetURLRequestAdapter::OnSSLCertificateError

components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestTest.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.os.ConditionVariable;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Pair;
 
@@ skipping 494 matching lines @@
                         FailurePhase.READ_ASYNC, arbitraryNetError));
         assertEquals(200, listener.mResponseInfo.getHttpStatusCode());
         assertNotNull(listener.mError);
         assertEquals(arbitraryNetError, listener.mError.netError());
         assertEquals(0, listener.mRedirectCount);
         assertTrue(listener.mOnErrorCalled);
         assertEquals(listener.mResponseStep, ResponseStep.ON_RESPONSE_STARTED);
     }
 
     /**
+     * Tests that an SSL cert error will be reported via {@link UrlRequest#onFailed}.
+     */
+    @SmallTest
+    @Feature({"Cronet"})
+    public void testMockSSLCertificateError() throws Exception {
+        TestUrlRequestListener listener = startAndWaitForComplete(
+                MockUrlRequestJobFactory.getMockUrlForSSLCertificateError());
+        assertNull(listener.mResponseInfo);
+        assertNotNull(listener.mError);
+        assertTrue(listener.mOnErrorCalled);
+        assertEquals(-201, listener.mError.netError());
+        assertEquals("Exception in CronetUrlRequest: net::ERR_CERT_DATE_INVALID",
+                listener.mError.getMessage());
+        assertEquals(listener.mResponseStep, ResponseStep.NOTHING);
+    }
+
+    /**
      * Checks that the buffer is updated correctly, when starting at an offset.
      */
     @SmallTest
     @Feature({"Cronet"})
     public void testSimpleGetBufferUpdates() throws Exception {
         TestUrlRequestListener listener = new TestUrlRequestListener();
         listener.setAutoAdvance(false);
         // Since the default method is "GET", the expected response body is also
         // "GET".
         UrlRequest urlRequest = mActivity.mUrlRequestContext.createRequest(
@@ skipping 870 matching lines @@
             int end) {
         // Use a duplicate to avoid modifying byteBuffer.
         ByteBuffer duplicate = byteBuffer.duplicate();
         duplicate.position(start);
         duplicate.limit(end);
         byte[] contents = new byte[duplicate.remaining()];
         duplicate.get(contents);
         return new String(contents);
     }
 }