Supporting more APIs with json_schema_compiler

tools/json_schema_compiler/test/array_unittest.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "tools/json_schema_compiler/test/array.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+using namespace test::api::array;
+
+namespace {
+
+// TODO(calamity): Change to AppendString etc once kalman's patch goes through
+static scoped_ptr<DictionaryValue> CreateBasicArrayTypeDictionary() {
+  DictionaryValue* value = new DictionaryValue();
+  ListValue* strings_value = new ListValue();
+  strings_value->Append(Value::CreateStringValue("a"));
+  strings_value->Append(Value::CreateStringValue("b"));
+  strings_value->Append(Value::CreateStringValue("c"));
+  strings_value->Append(Value::CreateStringValue("it's easy as"));
+  ListValue* integers_value = new ListValue();
+  integers_value->Append(Value::CreateIntegerValue(1));
+  integers_value->Append(Value::CreateIntegerValue(2));
+  integers_value->Append(Value::CreateIntegerValue(3));
+  ListValue* booleans_value = new ListValue();
+  booleans_value->Append(Value::CreateBooleanValue(false));
+  booleans_value->Append(Value::CreateBooleanValue(true));
+  ListValue* numbers_value = new ListValue();
+  numbers_value->Append(Value::CreateDoubleValue(6.1));
+  value->Set("numbers", numbers_value);
+  value->Set("booleans", booleans_value);
+  value->Set("strings", strings_value);
+  value->Set("integers", integers_value);
+  return scoped_ptr<DictionaryValue>(value);
+}
+
+static Value* CreateItemValue(int val) {
+  DictionaryValue* value(new DictionaryValue());
+  value->Set("val", Value::CreateIntegerValue(val));
+  return value;
+}
+
+}  // namespace
+
+TEST(JsonSchemaCompilerArrayTest, BasicArrayType) {
+  {
+    scoped_ptr<DictionaryValue> value = CreateBasicArrayTypeDictionary();
+    scoped_ptr<BasicArrayType> basic_array_type(new BasicArrayType());
+    EXPECT_TRUE(BasicArrayType::Populate(*value, basic_array_type.get()));
+    EXPECT_TRUE(value->Equals(basic_array_type->ToValue().get()));
+  }
+}
+
+TEST(JsonSchemaCompilerArrayTest, RefArrayType) {
+  {
+    scoped_ptr<DictionaryValue> value(new DictionaryValue());
+    scoped_ptr<ListValue> ref_array(new ListValue());
+    ref_array->Append(CreateItemValue(1));
+    ref_array->Append(CreateItemValue(2));
+    ref_array->Append(CreateItemValue(3));
+    value->Set("refs", ref_array.release());
+    scoped_ptr<RefArrayType> ref_array_type(new RefArrayType());
+    EXPECT_TRUE(RefArrayType::Populate(*value, ref_array_type.get()));
+    EXPECT_EQ(3UL, ref_array_type->refs.size());
+    EXPECT_EQ(1, ref_array_type->refs[0]->val);
+    EXPECT_EQ(2, ref_array_type->refs[1]->val);
+    EXPECT_EQ(3, ref_array_type->refs[2]->val);
+  }
+  {
+    scoped_ptr<DictionaryValue> value(new DictionaryValue());
+    scoped_ptr<ListValue> not_ref_array(new ListValue());
+    not_ref_array->Append(CreateItemValue(1));
+    not_ref_array->Append(Value::CreateIntegerValue(3));
+    value->Set("refs", not_ref_array.release());
+    scoped_ptr<RefArrayType> ref_array_type(new RefArrayType());
+    EXPECT_FALSE(RefArrayType::Populate(*value, ref_array_type.get()));
+  }
+}
+
+TEST(JsonSchemaCompilerArrayTest, IntegerArrayParamsCreate) {
+  scoped_ptr<ListValue> params_value(new ListValue());
+  scoped_ptr<ListValue> integer_array(new ListValue());
+  integer_array->Append(Value::CreateIntegerValue(2));
+  integer_array->Append(Value::CreateIntegerValue(4));
+  integer_array->Append(Value::CreateIntegerValue(8));
+  params_value->Append(integer_array.release());
+  scoped_ptr<IntegerArray::Params> params(
+      IntegerArray::Params::Create(*params_value));
+  EXPECT_TRUE(params.get());
+  EXPECT_EQ(3UL, params->nums.size());
+  EXPECT_EQ(2, params->nums[0]);
+  EXPECT_EQ(4, params->nums[1]);
+  EXPECT_EQ(8, params->nums[2]);
+}
+
+TEST(JsonSchemaCompilerArrayTest, RefArrayParamsCreate) {
+  scoped_ptr<ListValue> params_value(new ListValue());
+  scoped_ptr<ListValue> item_array(new ListValue());
+  item_array->Append(CreateItemValue(1));
+  item_array->Append(CreateItemValue(2));
+  params_value->Append(item_array.release());
+  scoped_ptr<RefArray::Params> params(
+      RefArray::Params::Create(*params_value));
+  EXPECT_TRUE(params.get());
+  EXPECT_EQ(2UL, params->refs.size());
+  EXPECT_EQ(1, params->refs[0]->val);
+  EXPECT_EQ(2, params->refs[1]->val);
+}
+
+TEST(JsonSchemaCompilerArrayTest, ReturnIntegerArrayResultCreate) {
+  std::vector<int> integers;
+  integers.push_back(1);
+  integers.push_back(2);
+  scoped_ptr<Value> result(ReturnIntegerArray::Result::Create(integers));
+  ListValue* list = NULL;
+  EXPECT_TRUE(result->GetAsList(&list));
+  int temp;
+  EXPECT_EQ(2UL, list->GetSize());
+  EXPECT_TRUE(list->GetInteger(0, &temp));
+  EXPECT_EQ(1, temp);
+  EXPECT_TRUE(list->GetInteger(1, &temp));
+  EXPECT_EQ(2, temp);
+}
+
+TEST(JsonSchemaCompilerArrayTest, ReturnRefArrayResultCreate) {
+  std::vector<linked_ptr<Item> > items;
+  items.push_back(linked_ptr<Item>(new Item()));
+  items.push_back(linked_ptr<Item>(new Item()));
+  items[0]->val = 1;
+  items[1]->val = 2;
+  scoped_ptr<Value> result(ReturnRefArray::Result::Create(items));
+  ListValue* list = NULL;
+  EXPECT_TRUE(result->GetAsList(&list));
+  EXPECT_EQ(2UL, list->GetSize());
+  DictionaryValue* item_value = NULL;
+  int temp;
+  EXPECT_TRUE(list->GetDictionary(0, &item_value));
+  EXPECT_TRUE(item_value->GetInteger("val", &temp));
+  EXPECT_EQ(1, temp);
+  EXPECT_TRUE(list->GetDictionary(1, &item_value));
+  EXPECT_TRUE(item_value->GetInteger("val", &temp));
+  EXPECT_EQ(2, temp);
+}