Media Capture Depth Stream Extensions API: videoKind settings and constraint.

content/browser/webrtc/webrtc_depth_capture_browsertest.cc

 // 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.
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/webrtc/webrtc_content_browsertest_base.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/content_browser_test_utils.h"
 #include "media/base/media_switches.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 
 namespace {
 
 static const char kGetDepthStreamAndCallCreateImageBitmap[] =
     "getDepthStreamAndCallCreateImageBitmap";
+static const char kGetStreamsByVideoKind[] = "getStreamsByVideoKind";
+static const char kGetStreamsByVideoKindNoDepth[] =
+    "getStreamsByVideoKindNoDepth";
 
 void RemoveSwitchFromCommandLine(base::CommandLine* command_line,
                                  const std::string& switch_value) {
   base::CommandLine::StringVector argv = command_line->argv();
   const base::CommandLine::StringType switch_string =
 #if defined(OS_WIN)
       base::ASCIIToUTF16(switch_value);
 #else
       switch_value;
 #endif
@@ skipping 37 matching lines @@
   ASSERT_TRUE(embedded_test_server()->Start());
 
   GURL url(
       embedded_test_server()->GetURL("/media/getusermedia-depth-capture.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(base::StringPrintf(
       "%s({video: true});", kGetDepthStreamAndCallCreateImageBitmap));
 }
 
+IN_PROC_BROWSER_TEST_F(WebRtcDepthCaptureBrowserTest, GetStreamsByVideoKind) {
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
+  command_line->AppendSwitchASCII("--enable-blink-features",
+                                  "MediaGetSettings,MediaCaptureDepth");
+
+  ASSERT_TRUE(embedded_test_server()->Start());
+
+  GURL url(
+      embedded_test_server()->GetURL("/media/getusermedia-depth-capture.html"));
+  NavigateToURL(shell(), url);
+
+  ExecuteJavascriptAndWaitForOk(
+      base::StringPrintf("%s({video: true});", kGetStreamsByVideoKind));
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcDepthCaptureBrowserTest,
+                       GetStreamsByVideoKindNoDepth) {
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
+  // Set fake factory to have only one device, of type "color".
+  RemoveSwitchFromCommandLine(command_line,
+                              switches::kUseFakeDeviceForMediaStream);
+  command_line->AppendSwitchASCII(switches::kUseFakeDeviceForMediaStream,
+                                  "device-count=1");
+  command_line->AppendSwitchASCII("--enable-blink-features",
+                                  "MediaGetSettings,MediaCaptureDepth");
+
+  ASSERT_TRUE(embedded_test_server()->Start());
+
+  GURL url(
+      embedded_test_server()->GetURL("/media/getusermedia-depth-capture.html"));
+  NavigateToURL(shell(), url);
+
+  ExecuteJavascriptAndWaitForOk(
+      base::StringPrintf("%s({video: true});", kGetStreamsByVideoKindNoDepth));
+}
+
 }  // namespace content