Add NetworkStateHandler::RequestUpdateForNetwork

chromeos/network/network_state_handler_unittest.cc

Index: chromeos/network/network_state_handler_unittest.cc
diff --git a/chromeos/network/network_state_handler_unittest.cc b/chromeos/network/network_state_handler_unittest.cc
index a987ba5eb996a04742a99bf745efb5cc84247798..da66a638bc1d939d78e2bae3c5b1f6127b69a4c0 100644
--- a/chromeos/network/network_state_handler_unittest.cc
+++ b/chromeos/network/network_state_handler_unittest.cc
@@ -346,4 +346,29 @@ TEST_F(NetworkStateHandlerTest, DefaultServiceChanged) {
   EXPECT_EQ(3u, test_observer_->default_network_change_count());
 }
 
+TEST_F(NetworkStateHandlerTest, RequestUpdate) {
+  // Request an update for kShillManagerClientStubDefaultWireless.
+  EXPECT_EQ(1, test_observer_->PropertyUpdatesForService(
+      kShillManagerClientStubDefaultWireless));
+  EXPECT_TRUE(network_state_handler_->RequestUpdateForNetwork(
+      kShillManagerClientStubDefaultWireless));
+  message_loop_.RunUntilIdle();
+  EXPECT_EQ(2, test_observer_->PropertyUpdatesForService(
+      kShillManagerClientStubDefaultWireless));
+
+  // Request an update for all networks.
+  network_state_handler_->RequestUpdateForAllNetworks();
+  message_loop_.RunUntilIdle();
+  // kShillManagerClientStubDefaultWireless should now have 3 updates
+  EXPECT_EQ(3, test_observer_->PropertyUpdatesForService(
+      kShillManagerClientStubDefaultWireless));
+  // Other networks should have 2 updates (inital + request).
+  EXPECT_EQ(2, test_observer_->PropertyUpdatesForService(
+      kShillManagerClientStubDefaultService));
+  EXPECT_EQ(2, test_observer_->PropertyUpdatesForService(
+      kShillManagerClientStubWireless2));
+  EXPECT_EQ(2, test_observer_->PropertyUpdatesForService(
+      kShillManagerClientStubCellular));
+}
+
 }  // namespace chromeos