tools/json_schema_compiler/test/arrays_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 "tools/json_schema_compiler/test/arrays.h"
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8 #include "tools/json_schema_compiler/test/enums.h"
   9
  10 using namespace test::api::arrays;
  11
  12 namespace {
  13
  14 // TODO(calamity): Change to AppendString etc once kalman's patch goes through
  15 static scoped_ptr<base::DictionaryValue> CreateBasicArrayTypeDictionary() {
  16   base::DictionaryValue* value = new base::DictionaryValue();
  17   base::ListValue* strings_value = new base::ListValue();
  18   strings_value->Append(new base::StringValue("a"));
  19   strings_value->Append(new base::StringValue("b"));
  20   strings_value->Append(new base::StringValue("c"));
  21   strings_value->Append(new base::StringValue("it's easy as"));
  22   base::ListValue* integers_value = new base::ListValue();
  23   integers_value->Append(new base::FundamentalValue(1));
  24   integers_value->Append(new base::FundamentalValue(2));
  25   integers_value->Append(new base::FundamentalValue(3));
  26   base::ListValue* booleans_value = new base::ListValue();
  27   booleans_value->Append(new base::FundamentalValue(false));
  28   booleans_value->Append(new base::FundamentalValue(true));
  29   base::ListValue* numbers_value = new base::ListValue();
  30   numbers_value->Append(new base::FundamentalValue(6.1));
  31   value->Set("numbers", numbers_value);
  32   value->Set("booleans", booleans_value);
  33   value->Set("strings", strings_value);
  34   value->Set("integers", integers_value);
  35   return scoped_ptr<base::DictionaryValue>(value);
  36 }
  37
  38 static base::Value* CreateItemValue(int val) {
  39   base::DictionaryValue* value(new base::DictionaryValue());
  40   value->Set("val", new base::FundamentalValue(val));
  41   return value;
  42 }
  43
  44 }  // namespace
  45
  46 TEST(JsonSchemaCompilerArrayTest, BasicArrayType) {
  47   {
  48     scoped_ptr<base::DictionaryValue> value = CreateBasicArrayTypeDictionary();
  49     scoped_ptr<BasicArrayType> basic_array_type(new BasicArrayType());
  50     ASSERT_TRUE(BasicArrayType::Populate(*value, basic_array_type.get()));
  51     EXPECT_TRUE(value->Equals(basic_array_type->ToValue().get()));
  52   }
  53 }
  54
  55 TEST(JsonSchemaCompilerArrayTest, EnumArrayType) {
  56   // { "types": ["one", "two", "three"] }
  57   base::ListValue* types = new base::ListValue();
  58   types->AppendString("one");
  59   types->AppendString("two");
  60   types->AppendString("three");
  61   base::DictionaryValue value;
  62   value.Set("types", types);
  63
  64   EnumArrayType enum_array_type;
  65
  66   // Test Populate.
  67   ASSERT_TRUE(EnumArrayType::Populate(value, &enum_array_type));
  68   {
  69     EnumArrayType::TypesType enums[] = {
  70       EnumArrayType::TYPES_TYPE_ONE,
  71       EnumArrayType::TYPES_TYPE_TWO,
  72       EnumArrayType::TYPES_TYPE_THREE,
  73     };
  74     std::vector<EnumArrayType::TypesType> enums_vector(
  75         enums, enums + arraysize(enums));
  76     EXPECT_EQ(enums_vector, enum_array_type.types);
  77   }
  78
  79   // Test ToValue.
  80   scoped_ptr<base::Value> as_value(enum_array_type.ToValue());
  81   EXPECT_TRUE(value.Equals(as_value.get())) << value << " != " << *as_value;
  82 }
  83
  84 TEST(JsonSchemaCompilerArrayTest, EnumArrayReference) {
  85   // { "types": ["one", "two", "three"] }
  86   base::ListValue* types = new base::ListValue();
  87   types->AppendString("one");
  88   types->AppendString("two");
  89   types->AppendString("three");
  90   base::DictionaryValue value;
  91   value.Set("types", types);
  92
  93   EnumArrayReference enum_array_reference;
  94
  95   // Test Populate.
  96   ASSERT_TRUE(EnumArrayReference::Populate(value, &enum_array_reference));
  97
  98   Enumeration expected_types[] = {ENUMERATION_ONE, ENUMERATION_TWO,
  99                                   ENUMERATION_THREE};
 100   EXPECT_EQ(std::vector<Enumeration>(
 101                 expected_types, expected_types + arraysize(expected_types)),
 102             enum_array_reference.types);
 103
 104   // Test ToValue.
 105   scoped_ptr<base::Value> as_value(enum_array_reference.ToValue());
 106   EXPECT_TRUE(value.Equals(as_value.get())) << value << " != " << *as_value;
 107 }
 108
 109 TEST(JsonSchemaCompilerArrayTest, EnumArrayMixed) {
 110   // { "types": ["one", "two", "three"] }
 111   base::ListValue* inline_enums = new base::ListValue();
 112   inline_enums->AppendString("one");
 113   inline_enums->AppendString("two");
 114   inline_enums->AppendString("three");
 115
 116   base::ListValue* infile_enums = new base::ListValue();
 117   infile_enums->AppendString("one");
 118   infile_enums->AppendString("two");
 119   infile_enums->AppendString("three");
 120
 121   base::ListValue* external_enums = new base::ListValue();
 122   external_enums->AppendString("one");
 123   external_enums->AppendString("two");
 124   external_enums->AppendString("three");
 125
 126   base::DictionaryValue value;
 127   value.Set("inline_enums", inline_enums);
 128   value.Set("infile_enums", infile_enums);
 129   value.Set("external_enums", external_enums);
 130
 131   EnumArrayMixed enum_array_mixed;
 132
 133   // Test Populate.
 134   ASSERT_TRUE(EnumArrayMixed::Populate(value, &enum_array_mixed));
 135
 136   EnumArrayMixed::Inline_enumsType expected_inline_types[] = {
 137       EnumArrayMixed::INLINE_ENUMS_TYPE_ONE,
 138       EnumArrayMixed::INLINE_ENUMS_TYPE_TWO,
 139       EnumArrayMixed::INLINE_ENUMS_TYPE_THREE};
 140   EXPECT_EQ(std::vector<EnumArrayMixed::Inline_enumsType>(
 141                 expected_inline_types,
 142                 expected_inline_types + arraysize(expected_inline_types)),
 143             enum_array_mixed.inline_enums);
 144
 145   Enumeration expected_infile_types[] = {ENUMERATION_ONE, ENUMERATION_TWO,
 146                                          ENUMERATION_THREE};
 147   EXPECT_EQ(std::vector<Enumeration>(
 148                 expected_infile_types,
 149                 expected_infile_types + arraysize(expected_infile_types)),
 150             enum_array_mixed.infile_enums);
 151
 152   test::api::enums::Enumeration expected_external_types[] = {
 153       test::api::enums::ENUMERATION_ONE, test::api::enums::ENUMERATION_TWO,
 154       test::api::enums::ENUMERATION_THREE};
 155   EXPECT_EQ(std::vector<test::api::enums::Enumeration>(
 156                 expected_external_types,
 157                 expected_external_types + arraysize(expected_external_types)),
 158             enum_array_mixed.external_enums);
 159
 160   // Test ToValue.
 161   scoped_ptr<base::Value> as_value(enum_array_mixed.ToValue());
 162   EXPECT_TRUE(value.Equals(as_value.get())) << value << " != " << *as_value;
 163 }
 164
 165 TEST(JsonSchemaCompilerArrayTest, OptionalEnumArrayType) {
 166   {
 167     std::vector<OptionalEnumArrayType::TypesType> enums;
 168     enums.push_back(OptionalEnumArrayType::TYPES_TYPE_ONE);
 169     enums.push_back(OptionalEnumArrayType::TYPES_TYPE_TWO);
 170     enums.push_back(OptionalEnumArrayType::TYPES_TYPE_THREE);
 171
 172     scoped_ptr<base::ListValue> types(new base::ListValue());
 173     for (size_t i = 0; i < enums.size(); ++i) {
 174       types->Append(new base::StringValue(
 175           OptionalEnumArrayType::ToString(enums[i])));
 176     }
 177
 178     base::DictionaryValue value;
 179     value.Set("types", types.release());
 180
 181     OptionalEnumArrayType enum_array_type;
 182     ASSERT_TRUE(OptionalEnumArrayType::Populate(value, &enum_array_type));
 183     EXPECT_EQ(enums, *enum_array_type.types);
 184   }
 185   {
 186     base::DictionaryValue value;
 187     scoped_ptr<base::ListValue> enum_array(new base::ListValue());
 188     enum_array->Append(new base::StringValue("invalid"));
 189
 190     value.Set("types", enum_array.release());
 191     OptionalEnumArrayType enum_array_type;
 192     ASSERT_FALSE(OptionalEnumArrayType::Populate(value, &enum_array_type));
 193     EXPECT_TRUE(enum_array_type.types->empty());
 194   }
 195 }
 196
 197 TEST(JsonSchemaCompilerArrayTest, RefArrayType) {
 198   {
 199     scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
 200     scoped_ptr<base::ListValue> ref_array(new base::ListValue());
 201     ref_array->Append(CreateItemValue(1));
 202     ref_array->Append(CreateItemValue(2));
 203     ref_array->Append(CreateItemValue(3));
 204     value->Set("refs", ref_array.release());
 205     scoped_ptr<RefArrayType> ref_array_type(new RefArrayType());
 206     EXPECT_TRUE(RefArrayType::Populate(*value, ref_array_type.get()));
 207     ASSERT_EQ(3u, ref_array_type->refs.size());
 208     EXPECT_EQ(1, ref_array_type->refs[0]->val);
 209     EXPECT_EQ(2, ref_array_type->refs[1]->val);
 210     EXPECT_EQ(3, ref_array_type->refs[2]->val);
 211   }
 212   {
 213     scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
 214     scoped_ptr<base::ListValue> not_ref_array(new base::ListValue());
 215     not_ref_array->Append(CreateItemValue(1));
 216     not_ref_array->Append(new base::FundamentalValue(3));
 217     value->Set("refs", not_ref_array.release());
 218     scoped_ptr<RefArrayType> ref_array_type(new RefArrayType());
 219     EXPECT_FALSE(RefArrayType::Populate(*value, ref_array_type.get()));
 220   }
 221 }
 222
 223 TEST(JsonSchemaCompilerArrayTest, IntegerArrayParamsCreate) {
 224   scoped_ptr<base::ListValue> params_value(new base::ListValue());
 225   scoped_ptr<base::ListValue> integer_array(new base::ListValue());
 226   integer_array->Append(new base::FundamentalValue(2));
 227   integer_array->Append(new base::FundamentalValue(4));
 228   integer_array->Append(new base::FundamentalValue(8));
 229   params_value->Append(integer_array.release());
 230   scoped_ptr<IntegerArray::Params> params(
 231       IntegerArray::Params::Create(*params_value));
 232   EXPECT_TRUE(params.get());
 233   ASSERT_EQ(3u, params->nums.size());
 234   EXPECT_EQ(2, params->nums[0]);
 235   EXPECT_EQ(4, params->nums[1]);
 236   EXPECT_EQ(8, params->nums[2]);
 237 }
 238
 239 TEST(JsonSchemaCompilerArrayTest, AnyArrayParamsCreate) {
 240   scoped_ptr<base::ListValue> params_value(new base::ListValue());
 241   scoped_ptr<base::ListValue> any_array(new base::ListValue());
 242   any_array->Append(new base::FundamentalValue(1));
 243   any_array->Append(new base::StringValue("test"));
 244   any_array->Append(CreateItemValue(2));
 245   params_value->Append(any_array.release());
 246   scoped_ptr<AnyArray::Params> params(
 247       AnyArray::Params::Create(*params_value));
 248   EXPECT_TRUE(params.get());
 249   ASSERT_EQ(3u, params->anys.size());
 250   int int_temp = 0;
 251   EXPECT_TRUE(params->anys[0]->GetAsInteger(&int_temp));
 252   EXPECT_EQ(1, int_temp);
 253 }
 254
 255 TEST(JsonSchemaCompilerArrayTest, ObjectArrayParamsCreate) {
 256   scoped_ptr<base::ListValue> params_value(new base::ListValue());
 257   scoped_ptr<base::ListValue> item_array(new base::ListValue());
 258   item_array->Append(CreateItemValue(1));
 259   item_array->Append(CreateItemValue(2));
 260   params_value->Append(item_array.release());
 261   scoped_ptr<ObjectArray::Params> params(
 262       ObjectArray::Params::Create(*params_value));
 263   EXPECT_TRUE(params.get());
 264   ASSERT_EQ(2u, params->objects.size());
 265   EXPECT_EQ(1, params->objects[0]->additional_properties["val"]);
 266   EXPECT_EQ(2, params->objects[1]->additional_properties["val"]);
 267 }
 268
 269 TEST(JsonSchemaCompilerArrayTest, RefArrayParamsCreate) {
 270   scoped_ptr<base::ListValue> params_value(new base::ListValue());
 271   scoped_ptr<base::ListValue> item_array(new base::ListValue());
 272   item_array->Append(CreateItemValue(1));
 273   item_array->Append(CreateItemValue(2));
 274   params_value->Append(item_array.release());
 275   scoped_ptr<RefArray::Params> params(
 276       RefArray::Params::Create(*params_value));
 277   EXPECT_TRUE(params.get());
 278   ASSERT_EQ(2u, params->refs.size());
 279   EXPECT_EQ(1, params->refs[0]->val);
 280   EXPECT_EQ(2, params->refs[1]->val);
 281 }
 282
 283 TEST(JsonSchemaCompilerArrayTest, ReturnIntegerArrayResultCreate) {
 284   std::vector<int> integers;
 285   integers.push_back(1);
 286   integers.push_back(2);
 287   scoped_ptr<base::ListValue> results =
 288       ReturnIntegerArray::Results::Create(integers);
 289
 290   base::ListValue expected;
 291   base::ListValue* expected_argument = new base::ListValue();
 292   expected_argument->Append(new base::FundamentalValue(1));
 293   expected_argument->Append(new base::FundamentalValue(2));
 294   expected.Append(expected_argument);
 295   EXPECT_TRUE(results->Equals(&expected));
 296 }
 297
 298 TEST(JsonSchemaCompilerArrayTest, ReturnRefArrayResultCreate) {
 299   std::vector<linked_ptr<Item> > items;
 300   items.push_back(linked_ptr<Item>(new Item()));
 301   items.push_back(linked_ptr<Item>(new Item()));
 302   items[0]->val = 1;
 303   items[1]->val = 2;
 304   scoped_ptr<base::ListValue> results =
 305       ReturnRefArray::Results::Create(items);
 306
 307   base::ListValue expected;
 308   base::ListValue* expected_argument = new base::ListValue();
 309   base::DictionaryValue* first = new base::DictionaryValue();
 310   first->SetInteger("val", 1);
 311   expected_argument->Append(first);
 312   base::DictionaryValue* second = new base::DictionaryValue();
 313   second->SetInteger("val", 2);
 314   expected_argument->Append(second);
 315   expected.Append(expected_argument);
 316   EXPECT_TRUE(results->Equals(&expected));
 317 }