iOS Chromoting Client

remoting/ios/ui/host_list_view_controller_unittest.mm

+// 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.
+
+#if !defined(__has_feature) || !__has_feature(objc_arc)
+#error "This file requires ARC support."
+#endif
+
+#import "remoting/ios/ui/host_list_view_controller.h"
+
+#import "base/compiler_specific.h"
+#import "testing/gtest_mac.h"
+
+#import "remoting/ios/host.h"
+#import "remoting/ios/host_refresh_test_helper.h"
+#import "remoting/ios/ui/host_view_controller.h"
+
+namespace remoting {
+
+class HostListViewControllerTest : public ::testing::Test {
+ protected:
+  virtual void SetUp() OVERRIDE {
+    controller_ = [[HostListViewController alloc] init];
+    SetHostByCount(1);
+  }
+
+  void SetHostByCount(int numHosts) {
+    NSArray* array =
+        [Host parseListFromJSON:HostRefreshTestHelper::GetHostList(numHosts)];
+    RefreshHostList(array);
+  }
+
+  void SetHostByString(NSString* string) {
+    NSArray* array =
+        [Host parseListFromJSON:HostRefreshTestHelper::GetHostList(string)];
+    RefreshHostList(array);
+  }
+
+  void RefreshHostList(NSArray* array) {
+    [controller_ hostListRefresh:array errorMessage:nil];
+  }
+
+  HostListViewController* controller_;
+};
+
+TEST_F(HostListViewControllerTest, DefaultAuthorization) {
+  ASSERT_TRUE(controller_.authorization == nil);
+
+  [controller_ viewWillAppear:YES];
+
+  ASSERT_TRUE(controller_.authorization != nil);
+}
+
+TEST_F(HostListViewControllerTest, hostListRefresh) {
+  SetHostByCount(2);
+  ASSERT_EQ(2, [controller_ tableView:nil numberOfRowsInSection:0]);
+
+  SetHostByCount(10);
+  ASSERT_EQ(10, [controller_ tableView:nil numberOfRowsInSection:0]);
+}
+
+TEST_F(HostListViewControllerTest,
+       ShouldPerformSegueWithIdentifierOfConnectToHost) {
+  ASSERT_FALSE([controller_ shouldPerformSegueWithIdentifier:@"ConnectToHost"
+                                                      sender:nil]);
+
+  NSString* host = HostRefreshTestHelper::GetMultipleHosts(1);
+  host = [host stringByReplacingOccurrencesOfString:@"TESTING"
+                                         withString:@"ONLINE"];
+  SetHostByString(host);
+  ASSERT_TRUE([controller_ shouldPerformSegueWithIdentifier:@"ConnectToHost"
+                                                     sender:nil]);
+}
+
+TEST_F(HostListViewControllerTest, prepareSegueWithIdentifierOfConnectToHost) {
+  HostViewController* destination = [[HostViewController alloc] init];
+
+  ASSERT_NSNE(HostRefreshTestHelper::HostNameTest, destination.host.hostName);
+
+  UIStoryboardSegue* seque =
+      [[UIStoryboardSegue alloc] initWithIdentifier:@"ConnectToHost"
+                                             source:controller_
+                                        destination:destination];
+
+  [controller_ prepareForSegue:seque sender:nil];
+
+  ASSERT_NSEQ(HostRefreshTestHelper::HostNameTest, destination.host.hostName);
+}
+
+}  // namespace remoting