src/chrome/browser/extensions/api/omnibox/omnibox_unittest.cc

   1 // Copyright (c) 2012 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/values.h"
   6 #include "chrome/browser/extensions/api/omnibox/omnibox_api.h"
   7 #include "chrome/common/extensions/api/omnibox.h"
   8 #include "chrome/common/extensions/value_builder.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10 #include "testing/platform_test.h"
  11
  12 namespace extensions {
  13
  14 namespace omnibox = api::omnibox;
  15 namespace SendSuggestions = omnibox::SendSuggestions;
  16 namespace SetDefaultSuggestion = omnibox::SetDefaultSuggestion;
  17
  18 namespace {
  19
  20 const int kNone = ACMatchClassification::NONE;
  21 const int kUrl = ACMatchClassification::URL;
  22 const int kMatch = ACMatchClassification::MATCH;
  23 const int kDim = ACMatchClassification::DIM;
  24
  25 void CompareClassification(const ACMatchClassifications& expected,
  26                            const ACMatchClassifications& actual) {
  27   EXPECT_EQ(expected.size(), actual.size());
  28   for (size_t i = 0; i < expected.size() && i < actual.size(); ++i) {
  29     EXPECT_EQ(expected[i].offset, actual[i].offset) << "Index:" << i;
  30     EXPECT_EQ(expected[i].style, actual[i].style) << "Index:" << i;
  31   }
  32 }
  33
  34 }  // namespace
  35
  36 // Test output key: n = character with no styling, d = dim, m = match, u = url
  37 // u = 1, m = 2, d = 4. u+d = 5, etc.
  38
  39 //   0123456789
  40 //    mmmm
  41 // +       ddd
  42 // = nmmmmndddn
  43 TEST(ExtensionOmniboxTest, DescriptionStylesSimple) {
  44   scoped_ptr<base::ListValue> list = ListBuilder()
  45       .Append(42)
  46       .Append(ListBuilder()
  47         .Append(DictionaryBuilder()
  48           .Set("content", "content")
  49           .Set("description", "description")
  50           .Set("descriptionStyles", ListBuilder()
  51             .Append(DictionaryBuilder()
  52               .Set("type", "match")
  53               .Set("offset", 1)
  54               .Set("length", 4))
  55             .Append(DictionaryBuilder()
  56               .Set("type", "dim")
  57               .Set("offset", 6)
  58               .Set("length", 3))))).Build();
  59
  60   ACMatchClassifications styles_expected;
  61   styles_expected.push_back(ACMatchClassification(0, kNone));
  62   styles_expected.push_back(ACMatchClassification(1, kMatch));
  63   styles_expected.push_back(ACMatchClassification(5, kNone));
  64   styles_expected.push_back(ACMatchClassification(6, kDim));
  65   styles_expected.push_back(ACMatchClassification(9, kNone));
  66
  67   scoped_ptr<SendSuggestions::Params> params(
  68       SendSuggestions::Params::Create(*list));
  69   EXPECT_TRUE(params);
  70   EXPECT_TRUE(params->suggest_results[0].get());
  71   CompareClassification(styles_expected, StyleTypesToACMatchClassifications(
  72       *params->suggest_results[0]));
  73
  74   // Same input, but swap the order. Ensure it still works.
  75   scoped_ptr<base::ListValue> swap_list = ListBuilder()
  76       .Append(42)
  77       .Append(ListBuilder()
  78         .Append(DictionaryBuilder()
  79           .Set("content", "content")
  80           .Set("description", "description")
  81           .Set("descriptionStyles", ListBuilder()
  82             .Append(DictionaryBuilder()
  83               .Set("type", "dim")
  84               .Set("offset", 6)
  85               .Set("length", 3))
  86             .Append(DictionaryBuilder()
  87               .Set("type", "match")
  88               .Set("offset", 1)
  89               .Set("length", 4))))).Build();
  90
  91   scoped_ptr<SendSuggestions::Params> swapped_params(
  92       SendSuggestions::Params::Create(*swap_list));
  93   EXPECT_TRUE(swapped_params);
  94   EXPECT_TRUE(swapped_params->suggest_results[0].get());
  95   CompareClassification(styles_expected, StyleTypesToACMatchClassifications(
  96       *swapped_params->suggest_results[0]));
  97 }
  98
  99 //   0123456789
 100 //   uuuuu
 101 // +          dd
 102 // +          mm
 103 // + mmmm
 104 // +  dd
 105 // = 3773unnnn66
 106 TEST(ExtensionOmniboxTest, DescriptionStylesCombine) {
 107   scoped_ptr<base::ListValue> list = ListBuilder()
 108       .Append(42)
 109       .Append(ListBuilder()
 110         .Append(DictionaryBuilder()
 111           .Set("content", "content")
 112           .Set("description", "description")
 113           .Set("descriptionStyles", ListBuilder()
 114             .Append(DictionaryBuilder()
 115               .Set("type", "url")
 116               .Set("offset", 0)
 117               .Set("length", 5))
 118             .Append(DictionaryBuilder()
 119               .Set("type", "dim")
 120               .Set("offset", 9)
 121               .Set("length", 2))
 122             .Append(DictionaryBuilder()
 123               .Set("type", "match")
 124               .Set("offset", 9)
 125               .Set("length", 2))
 126             .Append(DictionaryBuilder()
 127               .Set("type", "match")
 128               .Set("offset", 0)
 129               .Set("length", 4))
 130             .Append(DictionaryBuilder()
 131               .Set("type", "dim")
 132               .Set("offset", 1)
 133               .Set("length", 2))))).Build();
 134
 135   ACMatchClassifications styles_expected;
 136   styles_expected.push_back(ACMatchClassification(0, kUrl | kMatch));
 137   styles_expected.push_back(ACMatchClassification(1, kUrl | kMatch | kDim));
 138   styles_expected.push_back(ACMatchClassification(3, kUrl | kMatch));
 139   styles_expected.push_back(ACMatchClassification(4, kUrl));
 140   styles_expected.push_back(ACMatchClassification(5, kNone));
 141   styles_expected.push_back(ACMatchClassification(9, kMatch | kDim));
 142
 143   scoped_ptr<SendSuggestions::Params> params(
 144       SendSuggestions::Params::Create(*list));
 145   EXPECT_TRUE(params);
 146   EXPECT_TRUE(params->suggest_results[0].get());
 147   CompareClassification(styles_expected, StyleTypesToACMatchClassifications(
 148       *params->suggest_results[0]));
 149
 150   // Try moving the "dim/match" style pair at offset 9. Output should be the
 151   // same.
 152   scoped_ptr<base::ListValue> moved_list = ListBuilder()
 153       .Append(42)
 154       .Append(ListBuilder()
 155         .Append(DictionaryBuilder()
 156           .Set("content", "content")
 157           .Set("description", "description")
 158           .Set("descriptionStyles", ListBuilder()
 159             .Append(DictionaryBuilder()
 160               .Set("type", "url")
 161               .Set("offset", 0)
 162               .Set("length", 5))
 163             .Append(DictionaryBuilder()
 164               .Set("type", "match")
 165               .Set("offset", 0)
 166               .Set("length", 4))
 167             .Append(DictionaryBuilder()
 168               .Set("type", "dim")
 169               .Set("offset", 9)
 170               .Set("length", 2))
 171             .Append(DictionaryBuilder()
 172               .Set("type", "match")
 173               .Set("offset", 9)
 174               .Set("length", 2))
 175             .Append(DictionaryBuilder()
 176               .Set("type", "dim")
 177               .Set("offset", 1)
 178               .Set("length", 2))))).Build();
 179
 180   scoped_ptr<SendSuggestions::Params> moved_params(
 181       SendSuggestions::Params::Create(*moved_list));
 182   EXPECT_TRUE(moved_params);
 183   EXPECT_TRUE(moved_params->suggest_results[0].get());
 184   CompareClassification(styles_expected, StyleTypesToACMatchClassifications(
 185       *moved_params->suggest_results[0]));
 186 }
 187
 188 //   0123456789
 189 //   uuuuu
 190 // + mmmmm
 191 // + mmm
 192 // +   ddd
 193 // + ddd
 194 // = 77777nnnnn
 195 TEST(ExtensionOmniboxTest, DescriptionStylesCombine2) {
 196   scoped_ptr<base::ListValue> list = ListBuilder()
 197       .Append(42)
 198       .Append(ListBuilder()
 199         .Append(DictionaryBuilder()
 200           .Set("content", "content")
 201           .Set("description", "description")
 202           .Set("descriptionStyles", ListBuilder()
 203             .Append(DictionaryBuilder()
 204               .Set("type", "url")
 205               .Set("offset", 0)
 206               .Set("length", 5))
 207             .Append(DictionaryBuilder()
 208               .Set("type", "match")
 209               .Set("offset", 0)
 210               .Set("length", 5))
 211             .Append(DictionaryBuilder()
 212               .Set("type", "match")
 213               .Set("offset", 0)
 214               .Set("length", 3))
 215             .Append(DictionaryBuilder()
 216               .Set("type", "dim")
 217               .Set("offset", 2)
 218               .Set("length", 3))
 219             .Append(DictionaryBuilder()
 220               .Set("type", "dim")
 221               .Set("offset", 0)
 222               .Set("length", 3))))).Build();
 223
 224   ACMatchClassifications styles_expected;
 225   styles_expected.push_back(ACMatchClassification(0, kUrl | kMatch | kDim));
 226   styles_expected.push_back(ACMatchClassification(5, kNone));
 227
 228   scoped_ptr<SendSuggestions::Params> params(
 229       SendSuggestions::Params::Create(*list));
 230   EXPECT_TRUE(params);
 231   EXPECT_TRUE(params->suggest_results[0].get());
 232   CompareClassification(styles_expected, StyleTypesToACMatchClassifications(
 233       *params->suggest_results[0]));
 234 }
 235
 236 //   0123456789
 237 //   uuuuu
 238 // + mmmmm
 239 // + mmm
 240 // +   ddd
 241 // + ddd
 242 // = 77777nnnnn
 243 TEST(ExtensionOmniboxTest, DefaultSuggestResult) {
 244   // Default suggestions should not have a content parameter.
 245   scoped_ptr<base::ListValue> list = ListBuilder()
 246       .Append(DictionaryBuilder()
 247         .Set("description", "description")
 248         .Set("descriptionStyles", ListBuilder()
 249           .Append(DictionaryBuilder()
 250             .Set("type", "url")
 251             .Set("offset", 0)
 252             .Set("length", 5))
 253           .Append(DictionaryBuilder()
 254             .Set("type", "match")
 255             .Set("offset", 0)
 256             .Set("length", 5))
 257           .Append(DictionaryBuilder()
 258             .Set("type", "match")
 259             .Set("offset", 0)
 260             .Set("length", 3))
 261           .Append(DictionaryBuilder()
 262             .Set("type", "dim")
 263             .Set("offset", 2)
 264             .Set("length", 3))
 265           .Append(DictionaryBuilder()
 266             .Set("type", "dim")
 267             .Set("offset", 0)
 268             .Set("length", 3)))).Build();
 269
 270   scoped_ptr<SetDefaultSuggestion::Params> params(
 271       SetDefaultSuggestion::Params::Create(*list));
 272   EXPECT_TRUE(params);
 273 }
 274
 275 }  // namespace extensions