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| 1 // Copyright (c) 2011 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 #include "base/mac/scoped_nsobject.h" | |
| 6 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h" | |
| 7 #import "chrome/browser/ui/cocoa/hyperlink_text_view.h" | |
| 8 #include "testing/gtest_mac.h" | |
| 9 | |
| 10 namespace { | |
| 11 | |
| 12 class HyperlinkTextViewTest : public CocoaTest { | |
| 13 public: | |
| 14 HyperlinkTextViewTest() { | |
| 15 NSRect frame = NSMakeRect(0, 0, 50, 50); | |
| 16 base::scoped_nsobject<HyperlinkTextView> view( | |
| 17 [[HyperlinkTextView alloc] initWithFrame:frame]); | |
| 18 view_ = view.get(); | |
| 19 [[test_window() contentView] addSubview:view_]; | |
| 20 } | |
| 21 | |
| 22 NSFont* GetDefaultFont() { | |
| 23 return [NSFont labelFontOfSize: | |
| 24 [NSFont systemFontSizeForControlSize:NSRegularControlSize]]; | |
| 25 } | |
| 26 | |
| 27 NSDictionary* GetDefaultTextAttributes() { | |
| 28 const float kTextBaselineShift = -1.0; | |
| 29 return @{ | |
| 30 NSForegroundColorAttributeName : [NSColor blackColor], | |
| 31 NSCursorAttributeName : [NSCursor arrowCursor], | |
| 32 NSFontAttributeName : GetDefaultFont(), | |
| 33 NSBaselineOffsetAttributeName : @(kTextBaselineShift) | |
| 34 }; | |
| 35 } | |
| 36 | |
| 37 NSMutableDictionary* GetDefaultLinkAttributes() { | |
| 38 if (!linkAttributes_.get()) { | |
| 39 linkAttributes_.reset( | |
| 40 [[NSMutableDictionary dictionaryWithDictionary: | |
| 41 GetDefaultTextAttributes()] retain]); | |
| 42 [linkAttributes_ addEntriesFromDictionary:@{ | |
| 43 NSForegroundColorAttributeName : [NSColor blueColor], | |
| 44 NSUnderlineStyleAttributeName : @(YES), | |
| 45 NSCursorAttributeName : [NSCursor pointingHandCursor], | |
| 46 NSUnderlineStyleAttributeName : @(NSSingleUnderlineStyle), | |
| 47 NSLinkAttributeName : @""}]; | |
| 48 } | |
| 49 return [NSMutableDictionary dictionaryWithDictionary:linkAttributes_]; | |
| 50 } | |
| 51 | |
| 52 HyperlinkTextView* view_; | |
| 53 | |
| 54 private: | |
| 55 base::scoped_nsobject<NSMutableDictionary> linkAttributes_; | |
| 56 }; | |
| 57 | |
| 58 TEST_VIEW(HyperlinkTextViewTest, view_); | |
| 59 | |
| 60 TEST_F(HyperlinkTextViewTest, TestViewConfiguration) { | |
| 61 EXPECT_FALSE([view_ isEditable]); | |
| 62 EXPECT_FALSE([view_ drawsBackground]); | |
| 63 EXPECT_FALSE([view_ isHorizontallyResizable]); | |
| 64 EXPECT_FALSE([view_ isVerticallyResizable]); | |
| 65 } | |
| 66 | |
| 67 TEST_F(HyperlinkTextViewTest, LinkInsertion) { | |
| 68 // Test that setMessage:withLink:... inserts the link text. | |
| 69 [view_ setMessageAndLink:@"This is a short text message" | |
| 70 withLink:@"alarmingly " | |
| 71 atOffset:10 | |
| 72 font:GetDefaultFont() | |
| 73 messageColor:[NSColor blackColor] | |
| 74 linkColor:[NSColor blueColor]]; | |
| 75 EXPECT_NSEQ(@"This is a alarmingly short text message", | |
| 76 [[view_ textStorage] string]); | |
| 77 | |
| 78 // Test insertion at end - most common use case. | |
| 79 NSString* message=@"This is another test message "; | |
| 80 [view_ setMessageAndLink:message | |
| 81 withLink:@"with link" | |
| 82 atOffset:[message length] | |
| 83 font:GetDefaultFont() | |
| 84 messageColor:[NSColor blackColor] | |
| 85 linkColor:[NSColor blueColor]]; | |
| 86 EXPECT_NSEQ(@"This is another test message with link", | |
| 87 [[view_ textStorage] string]); | |
| 88 } | |
| 89 | |
| 90 TEST_F(HyperlinkTextViewTest, AttributesForMessageWithLink) { | |
| 91 // Verifies text attributes are set as expected for setMessageWithLink:... | |
| 92 [view_ setMessageAndLink:@"aaabbbbb" | |
| 93 withLink:@"xxxx" | |
| 94 atOffset:3 | |
| 95 font:GetDefaultFont() | |
| 96 messageColor:[NSColor blackColor] | |
| 97 linkColor:[NSColor blueColor]]; | |
| 98 | |
| 99 NSDictionary* attributes; | |
| 100 NSRange rangeLimit = NSMakeRange(0, 12); | |
| 101 NSRange range; | |
| 102 attributes = [[view_ textStorage] attributesAtIndex:0 | |
| 103 longestEffectiveRange:&range | |
| 104 inRange:rangeLimit]; | |
| 105 EXPECT_EQ(0U, range.location); | |
| 106 EXPECT_EQ(3U, range.length); | |
| 107 EXPECT_NSEQ(GetDefaultTextAttributes(), attributes); | |
| 108 | |
| 109 attributes = [[view_ textStorage] attributesAtIndex:3 | |
| 110 longestEffectiveRange:&range | |
| 111 inRange:rangeLimit]; | |
| 112 EXPECT_EQ(3U, range.location); | |
| 113 EXPECT_EQ(4U, range.length); | |
| 114 EXPECT_NSEQ(GetDefaultLinkAttributes(), attributes); | |
| 115 | |
| 116 attributes = [[view_ textStorage] attributesAtIndex:7 | |
| 117 longestEffectiveRange:&range | |
| 118 inRange:rangeLimit]; | |
| 119 EXPECT_EQ(7U, range.location); | |
| 120 EXPECT_EQ(5U, range.length); | |
| 121 EXPECT_NSEQ(GetDefaultTextAttributes(), attributes); | |
| 122 | |
| 123 } | |
| 124 | |
| 125 TEST_F(HyperlinkTextViewTest, TestSetMessage) { | |
| 126 // Verifies setMessage sets text and attributes properly. | |
| 127 NSString* message = @"Test message"; | |
| 128 [view_ setMessage:message | |
| 129 withFont:GetDefaultFont() | |
| 130 messageColor:[NSColor blackColor]]; | |
| 131 EXPECT_NSEQ(@"Test message", [[view_ textStorage] string]); | |
| 132 | |
| 133 NSDictionary* attributes; | |
| 134 NSRange rangeLimit = NSMakeRange(0, [message length]); | |
| 135 NSRange range; | |
| 136 attributes = [[view_ textStorage] attributesAtIndex:0 | |
| 137 longestEffectiveRange:&range | |
| 138 inRange:rangeLimit]; | |
| 139 EXPECT_EQ(0U, range.location); | |
| 140 EXPECT_EQ([message length], range.length); | |
| 141 EXPECT_NSEQ(GetDefaultTextAttributes(), attributes); | |
| 142 } | |
| 143 | |
| 144 TEST_F(HyperlinkTextViewTest, TestAddLinkRange) { | |
| 145 NSString* message = @"One Two Three Four"; | |
| 146 [view_ setMessage:message | |
| 147 withFont:GetDefaultFont() | |
| 148 messageColor:[NSColor blackColor]]; | |
| 149 | |
| 150 NSColor* blue = [NSColor blueColor]; | |
| 151 [view_ addLinkRange:NSMakeRange(4,3) withName:@"Name:Two" linkColor:blue]; | |
| 152 [view_ addLinkRange:NSMakeRange(14,4) withName:@"Name:Four" linkColor:blue]; | |
| 153 | |
| 154 NSDictionary* attributes; | |
| 155 NSRange rangeLimit = NSMakeRange(0, [message length]); | |
| 156 NSRange range; | |
| 157 attributes = [[view_ textStorage] attributesAtIndex:0 | |
| 158 longestEffectiveRange:&range | |
| 159 inRange:rangeLimit]; | |
| 160 EXPECT_EQ(0U, range.location); | |
| 161 EXPECT_EQ(4U, range.length); | |
| 162 EXPECT_NSEQ(GetDefaultTextAttributes(), attributes); | |
| 163 | |
| 164 NSMutableDictionary* linkAttributes = GetDefaultLinkAttributes(); | |
| 165 [linkAttributes setObject:@"Name:Two" forKey:NSLinkAttributeName]; | |
| 166 attributes = [[view_ textStorage] attributesAtIndex:4 | |
| 167 longestEffectiveRange:&range | |
| 168 inRange:rangeLimit]; | |
| 169 EXPECT_EQ(4U, range.location); | |
| 170 EXPECT_EQ(3U, range.length); | |
| 171 EXPECT_NSEQ(linkAttributes, attributes); | |
| 172 | |
| 173 attributes = [[view_ textStorage] attributesAtIndex:7 | |
| 174 longestEffectiveRange:&range | |
| 175 inRange:rangeLimit]; | |
| 176 EXPECT_EQ(7U, range.location); | |
| 177 EXPECT_EQ(7U, range.length); | |
| 178 EXPECT_NSEQ(GetDefaultTextAttributes(), attributes); | |
| 179 | |
| 180 [linkAttributes setObject:@"Name:Four" forKey:NSLinkAttributeName]; | |
| 181 attributes = [[view_ textStorage] attributesAtIndex:14 | |
| 182 longestEffectiveRange:&range | |
| 183 inRange:rangeLimit]; | |
| 184 EXPECT_EQ(14U, range.location); | |
| 185 EXPECT_EQ(4U, range.length); | |
| 186 EXPECT_NSEQ(linkAttributes, attributes); | |
| 187 } | |
| 188 | |
| 189 TEST_F(HyperlinkTextViewTest, FirstResponderBehavior) { | |
| 190 // By default, accept. | |
| 191 EXPECT_TRUE([view_ acceptsFirstResponder]); | |
| 192 | |
| 193 [view_ setRefusesFirstResponder:YES]; | |
| 194 EXPECT_FALSE([view_ acceptsFirstResponder]); | |
| 195 } | |
| 196 | |
| 197 } // namespace | |
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Chromium Code Reviews
Issue 595283002:
Move nsview_additions and hyperlink_text_view to ui/base/cocoa (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master