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1 // Copyright 2016 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 #if !defined(__has_feature) || !__has_feature(objc_arc) | |
6 #error "This file requires ARC support." | |
7 #endif | |
8 | |
9 #import "remoting/ios/key_input.h" | |
10 #import "remoting/ios/key_map_us.h" | |
11 | |
12 #include <vector> | |
13 | |
14 #import "base/compiler_specific.h" | |
15 #import "testing/gtest_mac.h" | |
16 | |
17 @interface KeyInputDelegateTester : NSObject<KeyInputDelegate> { | |
18 @private | |
19 std::vector<uint32_t> _keyList; | |
20 } | |
21 | |
22 @property(nonatomic, assign) int numKeysDown; | |
23 @property(nonatomic, assign) BOOL wasDismissed; | |
24 @property(nonatomic, assign) BOOL wasShown; | |
25 | |
26 - (std::vector<uint32_t>&)getKeyList; | |
27 | |
28 @end | |
29 | |
30 @implementation KeyInputDelegateTester | |
31 | |
32 @synthesize numKeysDown = _numKeysDown; | |
33 @synthesize wasDismissed = _wasDismissed; | |
34 @synthesize wasShown = _wasShown; | |
35 | |
36 - (std::vector<uint32_t>&)getKeyList { | |
37 return _keyList; | |
38 } | |
39 | |
40 - (void)keyboardShown { | |
41 _wasShown = true; | |
42 } | |
43 | |
44 - (void)keyboardDismissed { | |
45 _wasDismissed = true; | |
46 } | |
47 | |
48 - (void)keyboardActionKeyCode:(uint32_t)keyPressed isKeyDown:(BOOL)keyDown { | |
49 if (keyDown) { | |
50 _keyList.push_back(keyPressed); | |
51 _numKeysDown++; | |
52 } else { | |
53 _numKeysDown--; | |
54 } | |
55 } | |
56 | |
57 @end | |
58 | |
59 namespace remoting { | |
60 | |
61 class KeyInputTest : public ::testing::Test { | |
62 protected: | |
63 void SetUp() override { | |
64 keyInput_ = [[KeyInput allocWithZone:nil] init]; | |
65 delegateTester_ = [[KeyInputDelegateTester alloc] init]; | |
66 keyInput_.delegate = delegateTester_; | |
67 } | |
68 | |
69 KeyInput* keyInput_; | |
70 KeyInputDelegateTester* delegateTester_; | |
71 }; | |
72 | |
73 TEST_F(KeyInputTest, SendKey) { | |
74 // Empty | |
75 [keyInput_ insertText:@""]; | |
76 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
77 ASSERT_EQ(0UL, [delegateTester_ getKeyList].size()); | |
78 | |
79 // Value is out of bounds | |
80 [keyInput_ insertText:@"รณ"]; | |
81 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
82 ASSERT_EQ(0UL, [delegateTester_ getKeyList].size()); | |
83 | |
84 // Lower case | |
85 [keyInput_ insertText:@"a"]; | |
86 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
87 ASSERT_EQ(1UL, [delegateTester_ getKeyList].size()); | |
88 ASSERT_EQ(kKeyCodeMetaUS[(int)'a'].code, [delegateTester_ getKeyList][0]); | |
89 // Upper Case | |
90 [delegateTester_ getKeyList].clear(); | |
91 [keyInput_ insertText:@"A"]; | |
92 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
93 ASSERT_EQ(2UL, [delegateTester_ getKeyList].size()); | |
94 ASSERT_EQ(kKeyCodeMetaUS[kShiftIndex].code, [delegateTester_ getKeyList][0]); | |
95 ASSERT_EQ(kKeyCodeMetaUS[(int)'A'].code, [delegateTester_ getKeyList][1]); | |
96 | |
97 // Multiple characters and mixed case | |
98 [delegateTester_ getKeyList].clear(); | |
99 [keyInput_ insertText:@"ABCabc"]; | |
100 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
101 ASSERT_EQ(9UL, [delegateTester_ getKeyList].size()); | |
102 ASSERT_EQ(kKeyCodeMetaUS[kShiftIndex].code, [delegateTester_ getKeyList][0]); | |
103 ASSERT_EQ(kKeyCodeMetaUS[(int)'A'].code, [delegateTester_ getKeyList][1]); | |
104 ASSERT_EQ(kKeyCodeMetaUS[kShiftIndex].code, [delegateTester_ getKeyList][2]); | |
105 ASSERT_EQ(kKeyCodeMetaUS[(int)'B'].code, [delegateTester_ getKeyList][3]); | |
106 ASSERT_EQ(kKeyCodeMetaUS[kShiftIndex].code, [delegateTester_ getKeyList][4]); | |
107 ASSERT_EQ(kKeyCodeMetaUS[(int)'C'].code, [delegateTester_ getKeyList][5]); | |
108 ASSERT_EQ(kKeyCodeMetaUS[(int)'a'].code, [delegateTester_ getKeyList][6]); | |
109 ASSERT_EQ(kKeyCodeMetaUS[(int)'b'].code, [delegateTester_ getKeyList][7]); | |
110 ASSERT_EQ(kKeyCodeMetaUS[(int)'c'].code, [delegateTester_ getKeyList][8]); | |
111 } | |
112 | |
113 TEST_F(KeyInputTest, CtrlAltDel) { | |
114 [keyInput_ ctrlAltDel]; | |
115 | |
116 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
117 ASSERT_EQ(3UL, [delegateTester_ getKeyList].size()); | |
118 ASSERT_EQ(kKeyCodeMetaUS[kCtrlIndex].code, [delegateTester_ getKeyList][0]); | |
119 ASSERT_EQ(kKeyCodeMetaUS[kAltIndex].code, [delegateTester_ getKeyList][1]); | |
120 ASSERT_EQ(kKeyCodeMetaUS[kDelIndex].code, [delegateTester_ getKeyList][2]); | |
121 } | |
122 | |
123 TEST_F(KeyInputTest, Backspace) { | |
124 [keyInput_ deleteBackward]; | |
125 | |
126 ASSERT_EQ(0, delegateTester_.numKeysDown); | |
127 ASSERT_EQ(1UL, [delegateTester_ getKeyList].size()); | |
128 ASSERT_EQ(kKeyCodeMetaUS[kBackspaceIndex].code, | |
129 [delegateTester_ getKeyList][0]); | |
130 } | |
131 | |
132 TEST_F(KeyInputTest, KeyboardShown) { | |
133 ASSERT_FALSE(delegateTester_.wasShown); | |
134 | |
135 NSNotificationCenter* center = [NSNotificationCenter defaultCenter]; | |
136 [center postNotificationName:UIKeyboardDidShowNotification object:nil]; | |
137 | |
138 ASSERT_TRUE(delegateTester_.wasShown); | |
139 } | |
140 | |
141 TEST_F(KeyInputTest, KeyboardDismissed) { | |
142 ASSERT_FALSE(delegateTester_.wasDismissed); | |
143 | |
144 NSNotificationCenter* center = [NSNotificationCenter defaultCenter]; | |
145 [center postNotificationName:UIKeyboardWillHideNotification object:nil]; | |
146 | |
147 ASSERT_TRUE(delegateTester_.wasDismissed); | |
148 } | |
149 | |
150 } // namespace remoting | |
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