src/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
   9 using namespace test::api::arrays;
  10
  11 namespace {
  12
  13 // TODO(calamity): Change to AppendString etc once kalman's patch goes through
  14 static scoped_ptr<DictionaryValue> CreateBasicArrayTypeDictionary() {
  15   DictionaryValue* value = new DictionaryValue();
  16   ListValue* strings_value = new ListValue();
  17   strings_value->Append(Value::CreateStringValue("a"));
  18   strings_value->Append(Value::CreateStringValue("b"));
  19   strings_value->Append(Value::CreateStringValue("c"));
  20   strings_value->Append(Value::CreateStringValue("it's easy as"));
  21   ListValue* integers_value = new ListValue();
  22   integers_value->Append(Value::CreateIntegerValue(1));
  23   integers_value->Append(Value::CreateIntegerValue(2));
  24   integers_value->Append(Value::CreateIntegerValue(3));
  25   ListValue* booleans_value = new ListValue();
  26   booleans_value->Append(Value::CreateBooleanValue(false));
  27   booleans_value->Append(Value::CreateBooleanValue(true));
  28   ListValue* numbers_value = new ListValue();
  29   numbers_value->Append(Value::CreateDoubleValue(6.1));
  30   value->Set("numbers", numbers_value);
  31   value->Set("booleans", booleans_value);
  32   value->Set("strings", strings_value);
  33   value->Set("integers", integers_value);
  34   return scoped_ptr<DictionaryValue>(value);
  35 }
  36
  37 static Value* CreateItemValue(int val) {
  38   DictionaryValue* value(new DictionaryValue());
  39   value->Set("val", Value::CreateIntegerValue(val));
  40   return value;
  41 }
  42
  43 }  // namespace
  44
  45 TEST(JsonSchemaCompilerArrayTest, BasicArrayType) {
  46   {
  47     scoped_ptr<DictionaryValue> value = CreateBasicArrayTypeDictionary();
  48     scoped_ptr<BasicArrayType> basic_array_type(new BasicArrayType());
  49     ASSERT_TRUE(BasicArrayType::Populate(*value, basic_array_type.get()));
  50     EXPECT_TRUE(value->Equals(basic_array_type->ToValue().get()));
  51   }
  52 }
  53
  54 TEST(JsonSchemaCompilerArrayTest, EnumArrayType) {
  55   std::vector<EnumArrayType::TypesType> enums;
  56   enums.push_back(EnumArrayType::TYPES_TYPE_ONE);
  57   enums.push_back(EnumArrayType::TYPES_TYPE_TWO);
  58   enums.push_back(EnumArrayType::TYPES_TYPE_THREE);
  59
  60   scoped_ptr<ListValue> types(new ListValue());
  61   for (size_t i = 0; i < enums.size(); ++i)
  62     types->Append(new base::StringValue(EnumArrayType::ToString(enums[i])));
  63
  64   DictionaryValue value;
  65   value.Set("types", types.release());
  66
  67   EnumArrayType enum_array_type;
  68   ASSERT_TRUE(EnumArrayType::Populate(value, &enum_array_type));
  69   EXPECT_EQ(enums, enum_array_type.types);
  70 }
  71
  72 TEST(JsonSchemaCompilerArrayTest, OptionalEnumArrayType) {
  73   {
  74     std::vector<OptionalEnumArrayType::TypesType> enums;
  75     enums.push_back(OptionalEnumArrayType::TYPES_TYPE_ONE);
  76     enums.push_back(OptionalEnumArrayType::TYPES_TYPE_TWO);
  77     enums.push_back(OptionalEnumArrayType::TYPES_TYPE_THREE);
  78
  79     scoped_ptr<ListValue> types(new ListValue());
  80     for (size_t i = 0; i < enums.size(); ++i) {
  81       types->Append(new base::StringValue(
  82           OptionalEnumArrayType::ToString(enums[i])));
  83     }
  84
  85     DictionaryValue value;
  86     value.Set("types", types.release());
  87
  88     OptionalEnumArrayType enum_array_type;
  89     ASSERT_TRUE(OptionalEnumArrayType::Populate(value, &enum_array_type));
  90     EXPECT_EQ(enums, *enum_array_type.types);
  91   }
  92   {
  93     DictionaryValue value;
  94     scoped_ptr<ListValue> enum_array(new ListValue());
  95     enum_array->Append(Value::CreateStringValue("invalid"));
  96
  97     value.Set("types", enum_array.release());
  98     OptionalEnumArrayType enum_array_type;
  99     ASSERT_FALSE(OptionalEnumArrayType::Populate(value, &enum_array_type));
 100     EXPECT_TRUE(enum_array_type.types->empty());
 101   }
 102 }
 103
 104 TEST(JsonSchemaCompilerArrayTest, RefArrayType) {
 105   {
 106     scoped_ptr<DictionaryValue> value(new DictionaryValue());
 107     scoped_ptr<ListValue> ref_array(new ListValue());
 108     ref_array->Append(CreateItemValue(1));
 109     ref_array->Append(CreateItemValue(2));
 110     ref_array->Append(CreateItemValue(3));
 111     value->Set("refs", ref_array.release());
 112     scoped_ptr<RefArrayType> ref_array_type(new RefArrayType());
 113     EXPECT_TRUE(RefArrayType::Populate(*value, ref_array_type.get()));
 114     ASSERT_EQ(3u, ref_array_type->refs.size());
 115     EXPECT_EQ(1, ref_array_type->refs[0]->val);
 116     EXPECT_EQ(2, ref_array_type->refs[1]->val);
 117     EXPECT_EQ(3, ref_array_type->refs[2]->val);
 118   }
 119   {
 120     scoped_ptr<DictionaryValue> value(new DictionaryValue());
 121     scoped_ptr<ListValue> not_ref_array(new ListValue());
 122     not_ref_array->Append(CreateItemValue(1));
 123     not_ref_array->Append(Value::CreateIntegerValue(3));
 124     value->Set("refs", not_ref_array.release());
 125     scoped_ptr<RefArrayType> ref_array_type(new RefArrayType());
 126     EXPECT_FALSE(RefArrayType::Populate(*value, ref_array_type.get()));
 127   }
 128 }
 129
 130 TEST(JsonSchemaCompilerArrayTest, IntegerArrayParamsCreate) {
 131   scoped_ptr<ListValue> params_value(new ListValue());
 132   scoped_ptr<ListValue> integer_array(new ListValue());
 133   integer_array->Append(Value::CreateIntegerValue(2));
 134   integer_array->Append(Value::CreateIntegerValue(4));
 135   integer_array->Append(Value::CreateIntegerValue(8));
 136   params_value->Append(integer_array.release());
 137   scoped_ptr<IntegerArray::Params> params(
 138       IntegerArray::Params::Create(*params_value));
 139   EXPECT_TRUE(params.get());
 140   ASSERT_EQ(3u, params->nums.size());
 141   EXPECT_EQ(2, params->nums[0]);
 142   EXPECT_EQ(4, params->nums[1]);
 143   EXPECT_EQ(8, params->nums[2]);
 144 }
 145
 146 TEST(JsonSchemaCompilerArrayTest, AnyArrayParamsCreate) {
 147   scoped_ptr<ListValue> params_value(new ListValue());
 148   scoped_ptr<ListValue> any_array(new ListValue());
 149   any_array->Append(Value::CreateIntegerValue(1));
 150   any_array->Append(Value::CreateStringValue("test"));
 151   any_array->Append(CreateItemValue(2));
 152   params_value->Append(any_array.release());
 153   scoped_ptr<AnyArray::Params> params(
 154       AnyArray::Params::Create(*params_value));
 155   EXPECT_TRUE(params.get());
 156   ASSERT_EQ(3u, params->anys.size());
 157   int int_temp = 0;
 158   EXPECT_TRUE(params->anys[0]->GetAsInteger(&int_temp));
 159   EXPECT_EQ(1, int_temp);
 160 }
 161
 162 TEST(JsonSchemaCompilerArrayTest, ObjectArrayParamsCreate) {
 163   scoped_ptr<ListValue> params_value(new ListValue());
 164   scoped_ptr<ListValue> item_array(new ListValue());
 165   item_array->Append(CreateItemValue(1));
 166   item_array->Append(CreateItemValue(2));
 167   params_value->Append(item_array.release());
 168   scoped_ptr<ObjectArray::Params> params(
 169       ObjectArray::Params::Create(*params_value));
 170   EXPECT_TRUE(params.get());
 171   ASSERT_EQ(2u, params->objects.size());
 172   EXPECT_EQ(1, params->objects[0]->additional_properties["val"]);
 173   EXPECT_EQ(2, params->objects[1]->additional_properties["val"]);
 174 }
 175
 176 TEST(JsonSchemaCompilerArrayTest, RefArrayParamsCreate) {
 177   scoped_ptr<ListValue> params_value(new ListValue());
 178   scoped_ptr<ListValue> item_array(new ListValue());
 179   item_array->Append(CreateItemValue(1));
 180   item_array->Append(CreateItemValue(2));
 181   params_value->Append(item_array.release());
 182   scoped_ptr<RefArray::Params> params(
 183       RefArray::Params::Create(*params_value));
 184   EXPECT_TRUE(params.get());
 185   ASSERT_EQ(2u, params->refs.size());
 186   EXPECT_EQ(1, params->refs[0]->val);
 187   EXPECT_EQ(2, params->refs[1]->val);
 188 }
 189
 190 TEST(JsonSchemaCompilerArrayTest, ReturnIntegerArrayResultCreate) {
 191   std::vector<int> integers;
 192   integers.push_back(1);
 193   integers.push_back(2);
 194   scoped_ptr<ListValue> results = ReturnIntegerArray::Results::Create(integers);
 195
 196   ListValue expected;
 197   ListValue* expected_argument = new ListValue();
 198   expected_argument->Append(Value::CreateIntegerValue(1));
 199   expected_argument->Append(Value::CreateIntegerValue(2));
 200   expected.Append(expected_argument);
 201   EXPECT_TRUE(results->Equals(&expected));
 202 }
 203
 204 TEST(JsonSchemaCompilerArrayTest, ReturnRefArrayResultCreate) {
 205   std::vector<linked_ptr<Item> > items;
 206   items.push_back(linked_ptr<Item>(new Item()));
 207   items.push_back(linked_ptr<Item>(new Item()));
 208   items[0]->val = 1;
 209   items[1]->val = 2;
 210   scoped_ptr<ListValue> results = ReturnRefArray::Results::Create(items);
 211
 212   ListValue expected;
 213   ListValue* expected_argument = new ListValue();
 214   DictionaryValue* first = new DictionaryValue();
 215   first->SetInteger("val", 1);
 216   expected_argument->Append(first);
 217   DictionaryValue* second = new DictionaryValue();
 218   second->SetInteger("val", 2);
 219   expected_argument->Append(second);
 220   expected.Append(expected_argument);
 221   EXPECT_TRUE(results->Equals(&expected));
 222 }