cc62a80af5c48b3fd70d3117300fd7239bc3f5e2
[platform/framework/web/crosswalk.git] / src / ui / app_list / cocoa / signin_view_controller_unittest.mm
1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #import "ui/app_list/cocoa/signin_view_controller.h"
6
7 #include "base/mac/foundation_util.h"
8 #include "base/mac/scoped_nsobject.h"
9 #include "base/strings/utf_string_conversions.h"
10 #import "testing/gtest_mac.h"
11 #include "ui/app_list/signin_delegate.h"
12 #include "ui/app_list/test/app_list_test_view_delegate.h"
13 #import "ui/gfx/test/ui_cocoa_test_helper.h"
14
15 @class TestSigninViewDelegate;
16
17 namespace {
18
19 // Helper function to cycle through the responder chain created implicitly
20 // from subviews, without having to interact with the event system.
21 NSControl* NextControl(NSControl* control) {
22   NSArray* siblings = [[control superview] subviews];
23   for (NSUInteger index = [siblings indexOfObject:control] + 1;
24        index < [siblings count] ; ++index) {
25     if ([[siblings objectAtIndex:index] acceptsFirstResponder])
26       return [siblings objectAtIndex:index];
27   }
28   return nil;
29 }
30
31 }  // namespace
32
33 namespace app_list {
34 namespace test {
35
36 class SigninViewControllerTest : public ui::CocoaTest,
37                                  public SigninDelegate {
38  public:
39   SigninViewControllerTest()
40       : test_text_(base::ASCIIToUTF16("Sign in")),
41         needs_signin_(true),
42         show_signin_count_(0),
43         open_learn_more_count_(0),
44         open_settings_count_(0) {}
45
46   // ui::CocoaTest override:
47   virtual void SetUp() OVERRIDE;
48
49   // SigninDelegate overrides:
50   virtual bool NeedSignin() OVERRIDE { return needs_signin_; }
51   virtual void ShowSignin() OVERRIDE { ++show_signin_count_; }
52   virtual void OpenLearnMore() OVERRIDE { ++open_learn_more_count_; }
53   virtual void OpenSettings() OVERRIDE { ++open_settings_count_; }
54
55   virtual base::string16 GetSigninHeading() OVERRIDE { return test_text_; }
56   virtual base::string16 GetSigninText() OVERRIDE { return test_text_; }
57   virtual base::string16 GetSigninButtonText() OVERRIDE { return test_text_; }
58   virtual base::string16 GetLearnMoreLinkText() OVERRIDE { return test_text_; }
59   virtual base::string16 GetSettingsLinkText() OVERRIDE { return test_text_; }
60
61  protected:
62   const base::string16 test_text_;
63   base::scoped_nsobject<SigninViewController> signin_view_controller_;
64   bool needs_signin_;
65   int show_signin_count_;
66   int open_learn_more_count_;
67   int open_settings_count_;
68
69  private:
70   DISALLOW_COPY_AND_ASSIGN(SigninViewControllerTest);
71 };
72
73 void SigninViewControllerTest::SetUp() {
74   NSRect frame = NSMakeRect(0, 0, 400, 500);
75   signin_view_controller_.reset(
76       [[SigninViewController alloc] initWithFrame:frame
77                                      cornerRadius:3
78                                          delegate:this]);
79
80   ui::CocoaTest::SetUp();
81   [[test_window() contentView] addSubview:[signin_view_controller_ view]];
82 }
83
84 TEST_VIEW(SigninViewControllerTest, [signin_view_controller_ view]);
85
86 TEST_F(SigninViewControllerTest, NotSignedIn) {
87   NSArray* content_subviews = [[test_window() contentView] subviews];
88   EXPECT_EQ(1u, [content_subviews count]);
89   NSArray* subviews = [[content_subviews objectAtIndex:0] subviews];
90   EXPECT_LT(0u, [subviews count]);
91
92   // The first subview that acceptFirstResponder should be the signin button,
93   // and performing its action should show the signin dialog. Then "Learn more",
94   // followed by "Settings".
95   NSControl* control = NextControl([subviews objectAtIndex:0]);
96   EXPECT_EQ(0, show_signin_count_);
97   EXPECT_TRUE([[control target] performSelector:[control action]
98                                      withObject:control]);
99   EXPECT_EQ(1, show_signin_count_);
100
101   control = NextControl(control);
102   EXPECT_EQ(0, open_learn_more_count_);
103   EXPECT_TRUE([[control target] performSelector:[control action]
104                                      withObject:control]);
105   EXPECT_EQ(1, open_learn_more_count_);
106
107   control = NextControl(control);
108   EXPECT_EQ(0, open_settings_count_);
109   EXPECT_TRUE([[control target] performSelector:[control action]
110                                      withObject:control]);
111   EXPECT_EQ(1, open_settings_count_);
112 }
113
114 }  // namespace test
115 }  // namespace app_list