Making RTCCertificate cloneable (WIP).

chrome/browser/media/webrtc_browsertest.cc

 // 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.
 
 #include "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
 #include "chrome/browser/media/webrtc_browsertest_base.h"
 #include "chrome/browser/media/webrtc_browsertest_common.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/feature_h264_with_openh264_ffmpeg.h"
 #include "content/public/common/features.h"
 #include "content/public/test/browser_test_utils.h"
 #include "media/base/media_switches.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 
 static const char kMainWebrtcTestHtmlPage[] =
     "/webrtc/webrtc_jsep01_test.html";
 
+static const char kKeygenAlgorithmRSA[] =
+    "{ name: \"RSASSA-PKCS1-v1_5\", modulusLength: 2048, publicExponent: "
+    "new Uint8Array([1, 0, 1]), hash: \"SHA-256\" }";
+static const char kKeygenAlgorithmECDSA[] =
+    "{ name: \"ECDSA\", namedCurve: \"P-256\" }";
+
 // Top-level integration test for WebRTC. It always uses fake devices; see
 // WebRtcWebcamBrowserTest for a test that acquires any real webcam on the
 // system.
 class WebRtcBrowserTest : public WebRtcTestBase {
  public:
   void SetUpInProcessBrowserTestFixture() override {
     DetectErrorsInJavaScript();  // Look for errors in our rather complex js.
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     // Ensure the infobar is enabled, since we expect that in this test.
     EXPECT_FALSE(command_line->HasSwitch(switches::kUseFakeUIForMediaStream));
 
     // Always use fake devices.
     command_line->AppendSwitch(switches::kUseFakeDeviceForMediaStream);
 
     // Flag used by TestWebAudioMediaStream to force garbage collection.
     command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
+
+    // command_line->AppendSwitch("expose-internals-for-testing");
   }
 
   void RunsAudioVideoWebRTCCallInTwoTabs(
       std::string certificate_keygen_algorithm,
       std::string video_codec) {
     if (OnWinXp()) return;
 
     ASSERT_TRUE(embedded_test_server()->Start());
 
     content::WebContents* left_tab =
@@ skipping 16 matching lines @@
 #endif
 
     HangUp(left_tab);
     HangUp(right_tab);
   }
 };
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsRSACertificate) {
   RunsAudioVideoWebRTCCallInTwoTabs(
-      "{ name: \"RSASSA-PKCS1-v1_5\", modulusLength: 2048, publicExponent: "
-      "new Uint8Array([1, 0, 1]), hash: \"SHA-256\" }",
-      WebRtcTestBase::kUseDefaultVideoCodec);
+      kKeygenAlgorithmRSA, WebRtcTestBase::kUseDefaultVideoCodec);
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsECDSACertificate) {
   RunsAudioVideoWebRTCCallInTwoTabs(
-      "{ name: \"ECDSA\", namedCurve: \"P-256\" }",
-      WebRtcTestBase::kUseDefaultVideoCodec);
+      kKeygenAlgorithmECDSA, WebRtcTestBase::kUseDefaultVideoCodec);
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
+                       RTCCertificateIndexedDBCloningRSA) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  content::WebContents* tab =
+      OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
+
+  DeleteDatabase(tab);
+  OpenDatabase(tab);
+  GenerateAndCloneCertificate(tab, kKeygenAlgorithmRSA);
+  CloseDatabase(tab);
+  DeleteDatabase(tab);
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
+                       RTCCertificateIndexedDBCloningECDSA) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  content::WebContents* tab =
+      OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
+
+  DeleteDatabase(tab);
+  OpenDatabase(tab);
+  GenerateAndCloneCertificate(tab, kKeygenAlgorithmECDSA);
+  CloseDatabase(tab);
+  DeleteDatabase(tab);
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsVP8) {
   RunsAudioVideoWebRTCCallInTwoTabs(
       WebRtcTestBase::kUseDefaultCertKeygen, "VP8");
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsVP9) {
   RunsAudioVideoWebRTCCallInTwoTabs(
       WebRtcTestBase::kUseDefaultCertKeygen, "VP9");
 }
@@ skipping 24 matching lines @@
   GURL url(embedded_test_server()->GetURL("/webrtc/webaudio_crash.html"));
   ui_test_utils::NavigateToURL(browser(), url);
   content::WebContents* tab =
       browser()->tab_strip_model()->GetActiveWebContents();
 
   // A sleep is necessary to be able to detect the crash.
   test::SleepInJavascript(tab, 1000);
 
   ASSERT_FALSE(tab->IsCrashed());
 }