src/xwalk/application/common/manifest_handlers/widget_handler_unittest.cc

   1 // Copyright (c) 2014 Intel Corporation. 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 "xwalk/application/common/manifest_handlers/widget_handler.h"
   6
   7 #include "xwalk/application/common/application_manifest_constants.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace xwalk {
  11
  12 namespace keys = application_widget_keys;
  13
  14 namespace application {
  15
  16 namespace {
  17 // Below key names are readable from Javascript widget interface.
  18 const char kWidgetAuthor[] = "author";
  19 const char kWidgetDecription[] = "description";
  20 const char kWidgetName[] = "name";
  21 const char kWidgetShortName[] = "shortName";
  22 const char kWidgetVersion[] = "version";
  23 const char kWidgetID[] = "id";
  24 const char kWidgetAuthorEmail[] = "authorEmail";
  25 const char kWidgetAuthorHref[] = "authorHref";
  26 const char kWidgetHeight[] = "height";
  27 const char kWidgetWidth[] = "width";
  28 const char kWidgetPreferences[] = "preferences";
  29
  30 // Child keys inside 'preferences' key.
  31 const char kWidgetPreferencesName[] = "name";
  32 const char kWidgetPreferencesValue[] = "value";
  33 const char kWidgetPreferencesReadonly[] = "readonly";
  34
  35 // Value to test
  36 const char author[] = "Some one";
  37 const char decription[] = "This is a test";
  38 const char name[] = "widget handler unittest";
  39 const char shortName[] = "whu";
  40 const char version[] = "0.0.0.1";
  41 const char ID[] = "iiiiiiiiiid";
  42 const char authorEmail[] = "aaa@bbb.com";
  43 const char authorHref[] = "http://www.ssss.com";
  44 const char height[] = "800";
  45 const char width[] = "480";
  46
  47 const char* preferencesName[] = {"pname0", "pname1", "pname2"};
  48 const char* preferencesValue[] = {"pvalue0", "pvalue1", "pvalue2"};
  49 const char* preferencesReadonly[] = {"true", "false", "false"};
  50 }  // namespace
  51
  52 class WidgetHandlerTest: public testing::Test {
  53  public:
  54   scoped_refptr<ApplicationData> CreateApplication(
  55     const base::DictionaryValue& manifest) {
  56     std::string error;
  57     scoped_refptr<ApplicationData> application = ApplicationData::Create(
  58         base::FilePath(), std::string(), ApplicationData::LOCAL_DIRECTORY,
  59         make_scoped_ptr(new Manifest(make_scoped_ptr(manifest.DeepCopy()),
  60                                      Manifest::TYPE_WIDGET)),
  61         &error);
  62     return application;
  63   }
  64
  65   WidgetInfo* GetWidgetInfo(scoped_refptr<ApplicationData> application) {
  66     WidgetInfo* info = static_cast<WidgetInfo*>(
  67       application->GetManifestData(keys::kWidgetKey));
  68     return info;
  69   }
  70
  71   base::DictionaryValue* GetPreferencesItem(int id,
  72                                             bool is_parsed_manifest_key) {
  73     base::DictionaryValue* preferences = new base::DictionaryValue;
  74     if (is_parsed_manifest_key) {
  75       preferences->SetString(keys::kPreferencesNameKey,
  76                              preferencesName[id]);
  77       preferences->SetString(keys::kPreferencesValueKey,
  78                              preferencesValue[id]);
  79       // PreferencesReadonly is string on manifest and bool on widgetInfo
  80       preferences->SetString(keys::kPreferencesReadonlyKey,
  81                              preferencesReadonly[id]);
  82     } else {
  83       preferences->SetString(kWidgetPreferencesName,
  84                              preferencesName[id]);
  85       preferences->SetString(kWidgetPreferencesValue,
  86                              preferencesValue[id]);
  87       preferences->SetBoolean(kWidgetPreferencesReadonly,
  88                               strncmp(preferencesReadonly[id], "true", 4) == 0);
  89     }
  90     return preferences;
  91   }
  92
  93   // No Preferences and full other information
  94   void SetAllInfoToManifest(base::DictionaryValue* manifest) {
  95     // Insert some key-value pairs into manifest use full key
  96     manifest->SetString(keys::kAuthorKey,      author);
  97     manifest->SetString(keys::kDescriptionKey, decription);
  98     manifest->SetString(keys::kNameKey,        name);
  99     manifest->SetString(keys::kShortNameKey,   shortName);
 100     manifest->SetString(keys::kVersionKey,     version);
 101     manifest->SetString(keys::kIDKey,          ID);
 102     manifest->SetString(keys::kAuthorEmailKey, authorEmail);
 103     manifest->SetString(keys::kAuthorHrefKey,  authorHref);
 104     manifest->SetString(keys::kHeightKey,      height);
 105     manifest->SetString(keys::kWidthKey,       width);
 106   }
 107
 108   // No Preferences and full other information
 109   void SetAllInfoToWidget(base::DictionaryValue* widget) {
 110     // Insert some key-value pairs into widget use widget key;
 111     widget->SetString(kWidgetAuthor,      author);
 112     widget->SetString(kWidgetDecription,  decription);
 113     widget->SetString(kWidgetName,        name);
 114     widget->SetString(kWidgetShortName,   shortName);
 115     widget->SetString(kWidgetVersion,     version);
 116     widget->SetString(kWidgetID,          ID);
 117     widget->SetString(kWidgetAuthorEmail, authorEmail);
 118     widget->SetString(kWidgetAuthorHref,  authorHref);
 119     widget->SetString(kWidgetHeight,      height);
 120     widget->SetString(kWidgetWidth,       width);
 121   }
 122 };
 123
 124 TEST_F(WidgetHandlerTest, ParseManifestWithOnlyNameAndVersion) {
 125   base::DictionaryValue manifest;
 126   manifest.SetString(keys::kNameKey, "no name");
 127   manifest.SetString(keys::kVersionKey, "0");
 128
 129   scoped_refptr<ApplicationData> application = CreateApplication(manifest);
 130   EXPECT_TRUE(application.get());
 131
 132   WidgetInfo* info = GetWidgetInfo(application);
 133   int size = info->GetWidgetInfo()->size();
 134
 135   // Only name and version ,others are empty string "",but exist.
 136   // And widget have 10 items.
 137   EXPECT_EQ(size, 10);
 138
 139   base::DictionaryValue* widget = info->GetWidgetInfo();
 140   base::DictionaryValue::Iterator it(*widget);
 141
 142   std::string tmpStr;
 143   // Check value
 144   while (!it.IsAtEnd()) {
 145     it.value().GetAsString(&tmpStr);
 146     if (it.key() == kWidgetName) {
 147       EXPECT_EQ(tmpStr, "no name");
 148     } else if (it.key() == kWidgetVersion) {
 149       EXPECT_EQ(tmpStr, "0");
 150     } else {
 151       EXPECT_EQ(tmpStr, "");
 152     }
 153     it.Advance();
 154   }
 155 }
 156
 157 TEST_F(WidgetHandlerTest,
 158        ParseManifestWithAllOfOtherItemsAndOnePreferenceItem) {
 159   // Create a manifest with one preference item.
 160   scoped_ptr<base::DictionaryValue> manifest(new base::DictionaryValue);
 161   SetAllInfoToManifest(manifest.get());
 162   manifest->Set(keys::kPreferencesKey, GetPreferencesItem(0, true));
 163   // Create an application use this manifest.
 164   scoped_refptr<ApplicationData> application;
 165   application = CreateApplication(*(manifest.get()));
 166   EXPECT_TRUE(application.get());
 167   EXPECT_EQ(application->manifest_type(), Manifest::TYPE_WIDGET);
 168   // Get widget info from this application.
 169   WidgetInfo* info = GetWidgetInfo(application);
 170   EXPECT_TRUE(info);
 171   scoped_ptr<base::DictionaryValue> Copy(info->GetWidgetInfo()->DeepCopy());
 172   base::DictionaryValue* widget_parsed_from_manifest;
 173   Copy->GetAsDictionary(&widget_parsed_from_manifest);
 174   EXPECT_TRUE(widget_parsed_from_manifest);
 175
 176   // Create a widget with one preference item manually.
 177   scoped_ptr<base::DictionaryValue> widget(new base::DictionaryValue);
 178   SetAllInfoToWidget(widget.get());
 179   widget->Set(kWidgetPreferences, GetPreferencesItem(0, false));
 180
 181   // Compare the widget parsed from manifest with
 182   // the widget create manually.
 183   EXPECT_TRUE(widget->Equals(widget_parsed_from_manifest));
 184 }
 185
 186 TEST_F(WidgetHandlerTest,
 187        ParseManifestWithAllOfOtherItemsAndThreePreferenceItemsList) {
 188   // Create a manifest with three preference items.
 189   scoped_ptr<base::DictionaryValue> manifest(new base::DictionaryValue);
 190   SetAllInfoToManifest(manifest.get());
 191   base::ListValue* manifestPreferences = new base::ListValue;
 192   for (int i = 0; i < 3; i++) {
 193     manifestPreferences->Append(GetPreferencesItem(i, true));
 194   }
 195   // Create an application use this manifest,
 196   scoped_refptr<ApplicationData> application;
 197   application = CreateApplication(*(manifest.get()));
 198   EXPECT_TRUE(application.get());
 199   EXPECT_EQ(application->manifest_type(), Manifest::TYPE_WIDGET);
 200   // Get widget info from this application.
 201   WidgetInfo* info = GetWidgetInfo(application);
 202   EXPECT_TRUE(info);
 203   scoped_ptr<base::DictionaryValue> Copy(info->GetWidgetInfo()->DeepCopy());
 204   base::DictionaryValue* widget_parsed_from_manifest;
 205   Copy->GetAsDictionary(&widget_parsed_from_manifest);
 206   EXPECT_TRUE(widget_parsed_from_manifest);
 207
 208   // Create a widget with three preference items manually.
 209   scoped_ptr<base::DictionaryValue> widget(new base::DictionaryValue);
 210   SetAllInfoToWidget(widget.get());
 211   base::ListValue* widgetPreferences   = new base::ListValue;
 212   for (int i = 0; i < 3; i++) {
 213     widgetPreferences->Append(GetPreferencesItem(i, false));
 214   }
 215
 216   // Compare the widget parsed from manifest with
 217   // the widget create manually.
 218   EXPECT_TRUE(widget->Equals(widget_parsed_from_manifest));
 219 }
 220
 221 }  // namespace application
 222 }  // namespace xwalk