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(kW3CNamespaceKey,      kW3CNamespacePrefix);
  97     manifest->SetString(keys::kAuthorKey,      author);
  98     manifest->SetString(keys::kDescriptionKey, decription);
  99     manifest->SetString(keys::kNameKey,        name);
 100     manifest->SetString(keys::kShortNameKey,   shortName);
 101     manifest->SetString(keys::kVersionKey,     version);
 102     manifest->SetString(keys::kIDKey,          ID);
 103     manifest->SetString(keys::kAuthorEmailKey, authorEmail);
 104     manifest->SetString(keys::kAuthorHrefKey,  authorHref);
 105     manifest->SetString(keys::kHeightKey,      height);
 106     manifest->SetString(keys::kWidthKey,       width);
 107   }
 108
 109   // No Preferences and full other information
 110   void SetAllInfoToWidget(base::DictionaryValue* widget) {
 111     // Insert some key-value pairs into widget use widget key;
 112     widget->SetString(kWidgetAuthor,      author);
 113     widget->SetString(kWidgetDecription,  decription);
 114     widget->SetString(kWidgetName,        name);
 115     widget->SetString(kWidgetShortName,   shortName);
 116     widget->SetString(kWidgetVersion,     version);
 117     widget->SetString(kWidgetID,          ID);
 118     widget->SetString(kWidgetAuthorEmail, authorEmail);
 119     widget->SetString(kWidgetAuthorHref,  authorHref);
 120     widget->SetString(kWidgetHeight,      height);
 121     widget->SetString(kWidgetWidth,       width);
 122   }
 123 };
 124
 125 TEST_F(WidgetHandlerTest, ParseManifestWithOnlyNameAndVersion) {
 126   base::DictionaryValue manifest;
 127   manifest.SetString(kW3CNamespaceKey, kW3CNamespacePrefix);
 128   manifest.SetString(keys::kNameKey, "no name");
 129   manifest.SetString(keys::kVersionKey, "0");
 130
 131   scoped_refptr<ApplicationData> application = CreateApplication(manifest);
 132   EXPECT_TRUE(application.get());
 133
 134   WidgetInfo* info = GetWidgetInfo(application);
 135   int size = info->GetWidgetInfo()->size();
 136
 137   // Only name and version ,others are empty string "",but exist.
 138   // And widget have 10 items.
 139   EXPECT_EQ(size, 10);
 140
 141   base::DictionaryValue* widget = info->GetWidgetInfo();
 142   base::DictionaryValue::Iterator it(*widget);
 143
 144   std::string tmpStr;
 145   // Check value
 146   while (!it.IsAtEnd()) {
 147     it.value().GetAsString(&tmpStr);
 148     if (it.key() == kWidgetName) {
 149       EXPECT_EQ(tmpStr, "no name");
 150     } else if (it.key() == kWidgetVersion) {
 151       EXPECT_EQ(tmpStr, "0");
 152     } else {
 153       EXPECT_EQ(tmpStr, "");
 154     }
 155     it.Advance();
 156   }
 157 }
 158
 159 TEST_F(WidgetHandlerTest,
 160        ParseManifestWithAllOfOtherItemsAndOnePreferenceItem) {
 161   // Create a manifest with one preference item.
 162   scoped_ptr<base::DictionaryValue> manifest(new base::DictionaryValue);
 163   SetAllInfoToManifest(manifest.get());
 164   manifest->Set(keys::kPreferencesKey, GetPreferencesItem(0, true));
 165   // Create an application use this manifest.
 166   scoped_refptr<ApplicationData> application;
 167   application = CreateApplication(*(manifest.get()));
 168   EXPECT_TRUE(application.get());
 169   EXPECT_EQ(application->manifest_type(), Manifest::TYPE_WIDGET);
 170   // Get widget info from this application.
 171   WidgetInfo* info = GetWidgetInfo(application);
 172   EXPECT_TRUE(info);
 173   scoped_ptr<base::DictionaryValue> Copy(info->GetWidgetInfo()->DeepCopy());
 174   base::DictionaryValue* widget_parsed_from_manifest;
 175   Copy->GetAsDictionary(&widget_parsed_from_manifest);
 176   EXPECT_TRUE(widget_parsed_from_manifest);
 177
 178   // Create a widget with one preference item manually.
 179   scoped_ptr<base::DictionaryValue> widget(new base::DictionaryValue);
 180   SetAllInfoToWidget(widget.get());
 181   widget->Set(kWidgetPreferences, GetPreferencesItem(0, false));
 182
 183   // Compare the widget parsed from manifest with
 184   // the widget create manually.
 185   EXPECT_TRUE(widget->Equals(widget_parsed_from_manifest));
 186 }
 187
 188 TEST_F(WidgetHandlerTest,
 189        ParseManifestWithAllOfOtherItemsAndThreePreferenceItemsList) {
 190   // Create a manifest with three preference items.
 191   scoped_ptr<base::DictionaryValue> manifest(new base::DictionaryValue);
 192   SetAllInfoToManifest(manifest.get());
 193   base::ListValue* manifestPreferences = new base::ListValue;
 194   for (int i = 0; i < 3; i++) {
 195     manifestPreferences->Append(GetPreferencesItem(i, true));
 196   }
 197   // Create an application use this manifest,
 198   scoped_refptr<ApplicationData> application;
 199   application = CreateApplication(*(manifest.get()));
 200   EXPECT_TRUE(application.get());
 201   EXPECT_EQ(application->manifest_type(), Manifest::TYPE_WIDGET);
 202   // Get widget info from this application.
 203   WidgetInfo* info = GetWidgetInfo(application);
 204   EXPECT_TRUE(info);
 205   scoped_ptr<base::DictionaryValue> Copy(info->GetWidgetInfo()->DeepCopy());
 206   base::DictionaryValue* widget_parsed_from_manifest;
 207   Copy->GetAsDictionary(&widget_parsed_from_manifest);
 208   EXPECT_TRUE(widget_parsed_from_manifest);
 209
 210   // Create a widget with three preference items manually.
 211   scoped_ptr<base::DictionaryValue> widget(new base::DictionaryValue);
 212   SetAllInfoToWidget(widget.get());
 213   base::ListValue* widgetPreferences   = new base::ListValue;
 214   for (int i = 0; i < 3; i++) {
 215     widgetPreferences->Append(GetPreferencesItem(i, false));
 216   }
 217
 218   // Compare the widget parsed from manifest with
 219   // the widget create manually.
 220   EXPECT_TRUE(widget->Equals(widget_parsed_from_manifest));
 221 }
 222
 223 }  // namespace application
 224 }  // namespace xwalk