PPAPI: Introduce PPB_NetworkProxy_Dev

ppapi/tests/test_network_proxy.cc

+// Copyright (c) 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 "ppapi/tests/test_network_proxy.h"
+
+#include "ppapi/cpp/dev/network_proxy_dev.h"
+#include "ppapi/cpp/instance.h"
+#include "ppapi/cpp/var.h"
+#include "ppapi/tests/testing_instance.h"
+
+REGISTER_TEST_CASE(NetworkProxy);
+
+TestNetworkProxy::TestNetworkProxy(TestingInstance* instance)
+    : TestCase(instance) {
+}
+
+void TestNetworkProxy::RunTests(const std::string& filter) {
+  RUN_CALLBACK_TEST(TestNetworkProxy, GetProxyForURL, filter);
+}
+
+std::string TestNetworkProxy::TestGetProxyForURL() {
+  TestCompletionCallbackWithOutput<pp::Var> callback(instance_->pp_instance(),
+                                                     callback_type());
+  callback.WaitForResult(
+      pp::NetworkProxy::GetProxyForURL(instance_,
+                                       pp::Var("http://127.0.0.1/foobar/"),
+                                       callback.GetCallback()));
+  CHECK_CALLBACK_BEHAVIOR(callback);
+  ASSERT_EQ(PP_OK, callback.result());
+  pp::Var output = callback.output();
+  ASSERT_TRUE(output.is_string());
+  // Assume no one configures a proxy for localhost.
+  ASSERT_EQ("DIRECT", callback.output().AsString());
+
+  callback.WaitForResult(
+      pp::NetworkProxy::GetProxyForURL(instance_,
+                                       pp::Var("http://www.google.com"),
+                                       callback.GetCallback()));
+  CHECK_CALLBACK_BEHAVIOR(callback);
+  ASSERT_EQ(PP_OK, callback.result());
+  output = callback.output();
+  // Don't know what the proxy might be, but it should be a valid result.
+  ASSERT_TRUE(output.is_string());
+
+  callback.WaitForResult(
+      pp::NetworkProxy::GetProxyForURL(instance_,
+                                       pp::Var("file:///tmp"),
+                                       callback.GetCallback()));
+  CHECK_CALLBACK_BEHAVIOR(callback);
+  ASSERT_EQ(PP_OK, callback.result());
+  output = callback.output();
+  ASSERT_TRUE(output.is_string());
+  // Should get "DIRECT" for file:// URLs.
+  ASSERT_EQ("DIRECT", output.AsString());
+
+  callback.WaitForResult(
+      pp::NetworkProxy::GetProxyForURL(instance_,
+                                       pp::Var("this isn't a url"),
+                                       callback.GetCallback()));
+  CHECK_CALLBACK_BEHAVIOR(callback);
+  // TODO(dmichael): Use bad address when it's available.
+  ASSERT_EQ(PP_ERROR_BADARGUMENT, callback.result());
+  // TODO(dmichael): Add this check below when crbug.com/250046 is fixed.
+  // ASSERT_TRUE(callback.output().is_undefined());
+
+  callback.WaitForResult(
+      pp::NetworkProxy::GetProxyForURL(instance_,
+                                       pp::Var(42), // non-string Var
+                                       callback.GetCallback()));
+  CHECK_CALLBACK_BEHAVIOR(callback);
+  ASSERT_EQ(PP_ERROR_BADARGUMENT, callback.result());
+  // TODO(dmichael): Add this check below when crbug.com/250046 is fixed.
+  // ASSERT_TRUE(callback.output().is_undefined());
+
+  PASS();
+}