chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell_unittest.mm

   1 // Copyright (c) 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 "chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h"
   6
   7 #include "base/json/json_reader.h"
   8 #include "base/mac/scoped_nsobject.h"
   9 #include "base/values.h"
  10 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
  11 #include "components/omnibox/suggestion_answer.h"
  12 #import "testing/gtest_mac.h"
  13
  14 namespace {
  15
  16 class OmniboxPopupCellTest : public CocoaTest {
  17  public:
  18   OmniboxPopupCellTest() {
  19   }
  20
  21   void SetUp() override {
  22     CocoaTest::SetUp();
  23     cell_.reset([[OmniboxPopupCell alloc] initTextCell:@""]);
  24     button_.reset([[NSButton alloc] initWithFrame:NSMakeRect(0, 0, 200, 20)]);
  25     [button_ setCell:cell_];
  26     [[test_window() contentView] addSubview:button_];
  27   };
  28
  29  protected:
  30   base::scoped_nsobject<OmniboxPopupCell> cell_;
  31   base::scoped_nsobject<NSButton> button_;
  32
  33  private:
  34   DISALLOW_COPY_AND_ASSIGN(OmniboxPopupCellTest);
  35 };
  36
  37 TEST_VIEW(OmniboxPopupCellTest, button_);
  38
  39 TEST_F(OmniboxPopupCellTest, Image) {
  40   [cell_ setImage:[NSImage imageNamed:NSImageNameInfo]];
  41   [button_ display];
  42 }
  43
  44 TEST_F(OmniboxPopupCellTest, Title) {
  45   base::scoped_nsobject<NSAttributedString> text([[NSAttributedString alloc]
  46       initWithString:@"The quick brown fox jumps over the lazy dog."]);
  47   [cell_ setAttributedTitle:text];
  48   [button_ display];
  49 }
  50
  51 TEST_F(OmniboxPopupCellTest, AnswerStyle) {
  52   const char* weatherJson =
  53       "{\"l\": [ {\"il\": {\"t\": [ {"
  54       "\"t\": \"weather in pari&lt;b&gt;s&lt;/b&gt;\", \"tt\": 8} ]}}, {"
  55       "\"il\": {\"at\": {\"t\": \"Thu\",\"tt\": 12}, "
  56       "\"i\": {\"d\": \"//ssl.gstatic.com/onebox/weather/64/cloudy.png\","
  57       "\"t\": 3}, \"t\": [ {\"t\": \"46\",\"tt\": 1}, {"
  58       "\"t\": \"°F\",\"tt\": 3} ]}} ]}";
  59   NSString* finalString = @"46°F Thu";
  60
  61   scoped_ptr<base::Value> root(base::JSONReader::Read(weatherJson));
  62   ASSERT_NE(root, nullptr);
  63   base::DictionaryValue* dictionary;
  64   root->GetAsDictionary(&dictionary);
  65   ASSERT_NE(dictionary, nullptr);
  66   AutocompleteMatch match;
  67   match.answer = SuggestionAnswer::ParseAnswer(dictionary);
  68   EXPECT_TRUE(match.answer);
  69   [cell_ setMatch:match];
  70   EXPECT_NSEQ([[cell_ description] string], finalString);
  71   size_t length = [[cell_ description] length];
  72   const NSRange checkValues[] = {{0, 2}, {2, 2}, {4, 4}};
  73   EXPECT_EQ(length, 8UL);
  74   NSDictionary* lastAttributes = nil;
  75   for (const NSRange& value : checkValues) {
  76     NSRange range;
  77     NSDictionary* currentAttributes =
  78         [[cell_ description] attributesAtIndex:value.location
  79                                 effectiveRange:&range];
  80     EXPECT_TRUE(NSEqualRanges(value, range));
  81     EXPECT_FALSE([currentAttributes isEqualToDictionary:lastAttributes]);
  82     lastAttributes = currentAttributes;
  83   }
  84 }
  85
  86 }  // namespace