blob: 84057226794f31a516a74f275df9cdc56791c150 [file] [log] [blame]
// Copyright 2014 The Chromium OS 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 "buffet/commands/schema_utils.h"
#include <memory>
#include <string>
#include <vector>
#include <base/values.h>
#include <chromeos/variant_dictionary.h>
#include <gtest/gtest.h>
#include "buffet/commands/object_schema.h"
#include "buffet/commands/prop_types.h"
#include "buffet/commands/prop_values.h"
#include "buffet/commands/schema_constants.h"
#include "buffet/commands/unittest_utils.h"
using buffet::unittests::CreateDictionaryValue;
using buffet::unittests::CreateValue;
using buffet::unittests::ValueToString;
using chromeos::VariantDictionary;
TEST(CommandSchemaUtils, TypedValueToJson_Scalar) {
EXPECT_EQ("true",
ValueToString(buffet::TypedValueToJson(true, nullptr).get()));
EXPECT_EQ("false",
ValueToString(buffet::TypedValueToJson(false, nullptr).get()));
EXPECT_EQ("0", ValueToString(buffet::TypedValueToJson(0, nullptr).get()));
EXPECT_EQ("-10", ValueToString(buffet::TypedValueToJson(-10, nullptr).get()));
EXPECT_EQ("20", ValueToString(buffet::TypedValueToJson(20, nullptr).get()));
EXPECT_EQ("0.0", ValueToString(buffet::TypedValueToJson(0.0, nullptr).get()));
EXPECT_EQ("1.2", ValueToString(buffet::TypedValueToJson(1.2, nullptr).get()));
EXPECT_EQ("'abc'",
ValueToString(buffet::TypedValueToJson(std::string("abc"),
nullptr).get()));
std::vector<bool> bool_array{true, false};
EXPECT_EQ("[true,false]",
ValueToString(buffet::TypedValueToJson(bool_array, nullptr).get()));
std::vector<int> int_array{1, 2, 5};
EXPECT_EQ("[1,2,5]",
ValueToString(buffet::TypedValueToJson(int_array, nullptr).get()));
std::vector<double> dbl_array{1.1, 2.2};
EXPECT_EQ("[1.1,2.2]",
ValueToString(buffet::TypedValueToJson(dbl_array, nullptr).get()));
std::vector<std::string> str_array{"a", "bc"};
EXPECT_EQ("['a','bc']",
ValueToString(buffet::TypedValueToJson(str_array, nullptr).get()));
}
TEST(CommandSchemaUtils, TypedValueToJson_Object) {
buffet::IntPropType int_type;
buffet::native_types::Object object;
object.insert(std::make_pair("width", int_type.CreateValue(640, nullptr)));
object.insert(std::make_pair("height", int_type.CreateValue(480, nullptr)));
EXPECT_EQ("{'height':480,'width':640}",
ValueToString(buffet::TypedValueToJson(object, nullptr).get()));
}
TEST(CommandSchemaUtils, TypedValueToJson_Array) {
buffet::IntPropType int_type;
buffet::native_types::Array arr;
arr.push_back(int_type.CreateValue(640, nullptr));
arr.push_back(int_type.CreateValue(480, nullptr));
EXPECT_EQ("[640,480]",
ValueToString(buffet::TypedValueToJson(arr, nullptr).get()));
}
TEST(CommandSchemaUtils, TypedValueFromJson_Bool) {
bool value;
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("true").get(), nullptr,
&value, nullptr));
EXPECT_TRUE(value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("false").get(), nullptr,
&value, nullptr));
EXPECT_FALSE(value);
chromeos::ErrorPtr error;
EXPECT_FALSE(buffet::TypedValueFromJson(CreateValue("0").get(), nullptr,
&value, &error));
EXPECT_EQ(buffet::errors::commands::kTypeMismatch, error->GetCode());
error.reset();
}
TEST(CommandSchemaUtils, TypedValueFromJson_Int) {
int value;
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("0").get(), nullptr,
&value, nullptr));
EXPECT_EQ(0, value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("23").get(), nullptr,
&value, nullptr));
EXPECT_EQ(23, value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("-1234").get(), nullptr,
&value, nullptr));
EXPECT_EQ(-1234, value);
chromeos::ErrorPtr error;
EXPECT_FALSE(buffet::TypedValueFromJson(CreateValue("'abc'").get(), nullptr,
&value, &error));
EXPECT_EQ(buffet::errors::commands::kTypeMismatch, error->GetCode());
error.reset();
}
TEST(CommandSchemaUtils, TypedValueFromJson_Double) {
double value;
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("0").get(), nullptr,
&value, nullptr));
EXPECT_DOUBLE_EQ(0.0, value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("0.0").get(), nullptr,
&value, nullptr));
EXPECT_DOUBLE_EQ(0.0, value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("23").get(), nullptr,
&value, nullptr));
EXPECT_EQ(23.0, value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("23.1").get(), nullptr,
&value, nullptr));
EXPECT_EQ(23.1, value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("-1.23E+02").get(),
nullptr, &value, nullptr));
EXPECT_EQ(-123.0, value);
chromeos::ErrorPtr error;
EXPECT_FALSE(buffet::TypedValueFromJson(CreateValue("'abc'").get(), nullptr,
&value, &error));
EXPECT_EQ(buffet::errors::commands::kTypeMismatch, error->GetCode());
error.reset();
}
TEST(CommandSchemaUtils, TypedValueFromJson_String) {
std::string value;
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("''").get(), nullptr,
&value, nullptr));
EXPECT_EQ("", value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("'23'").get(), nullptr,
&value, nullptr));
EXPECT_EQ("23", value);
EXPECT_TRUE(buffet::TypedValueFromJson(CreateValue("'abc'").get(), nullptr,
&value, nullptr));
EXPECT_EQ("abc", value);
chromeos::ErrorPtr error;
EXPECT_FALSE(buffet::TypedValueFromJson(CreateValue("12").get(), nullptr,
&value, &error));
EXPECT_EQ(buffet::errors::commands::kTypeMismatch, error->GetCode());
error.reset();
}
TEST(CommandSchemaUtils, TypedValueFromJson_Object) {
buffet::native_types::Object value;
std::unique_ptr<buffet::ObjectSchema> schema{new buffet::ObjectSchema};
buffet::IntPropType age_prop;
age_prop.AddMinMaxConstraint(0, 150);
schema->AddProp("age", age_prop.Clone());
buffet::StringPropType name_prop;
name_prop.AddLengthConstraint(1, 30);
schema->AddProp("name", name_prop.Clone());
buffet::ObjectPropType type;
type.SetObjectSchema(std::move(schema));
EXPECT_TRUE(buffet::TypedValueFromJson(
CreateValue("{'age':20,'name':'Bob'}").get(), &type, &value, nullptr));
buffet::native_types::Object value2;
value2.insert(std::make_pair("age", age_prop.CreateValue(20, nullptr)));
value2.insert(std::make_pair("name",
name_prop.CreateValue(std::string("Bob"),
nullptr)));
EXPECT_EQ(value2, value);
chromeos::ErrorPtr error;
EXPECT_FALSE(buffet::TypedValueFromJson(CreateValue("'abc'").get(), nullptr,
&value, &error));
EXPECT_EQ(buffet::errors::commands::kTypeMismatch, error->GetCode());
error.reset();
}
TEST(CommandSchemaUtils, TypedValueFromJson_Array) {
buffet::native_types::Array arr;
buffet::StringPropType str_type;
str_type.AddLengthConstraint(3, 100);
buffet::ArrayPropType type;
type.SetItemType(str_type.Clone());
EXPECT_TRUE(buffet::TypedValueFromJson(
CreateValue("['foo', 'bar']").get(), &type, &arr, nullptr));
buffet::native_types::Array arr2;
arr2.push_back(str_type.CreateValue(std::string{"foo"}, nullptr));
arr2.push_back(str_type.CreateValue(std::string{"bar"}, nullptr));
EXPECT_EQ(arr2, arr);
chromeos::ErrorPtr error;
EXPECT_FALSE(buffet::TypedValueFromJson(
CreateValue("['baz', 'ab']").get(), &type, &arr, &error));
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
error.reset();
}
TEST(CommandSchemaUtils, PropValueToDBusVariant) {
buffet::IntPropType int_type;
auto prop_value = int_type.CreateValue(5, nullptr);
EXPECT_EQ(5, PropValueToDBusVariant(prop_value.get()).Get<int>());
buffet::BooleanPropType bool_type;
prop_value = bool_type.CreateValue(true, nullptr);
EXPECT_TRUE(PropValueToDBusVariant(prop_value.get()).Get<bool>());
buffet::DoublePropType dbl_type;
prop_value = dbl_type.CreateValue(5.5, nullptr);
EXPECT_DOUBLE_EQ(5.5, PropValueToDBusVariant(prop_value.get()).Get<double>());
buffet::StringPropType str_type;
prop_value = str_type.CreateValue(std::string{"foo"}, nullptr);
EXPECT_EQ("foo", PropValueToDBusVariant(prop_value.get()).Get<std::string>());
buffet::ObjectPropType obj_type;
ASSERT_TRUE(obj_type.FromJson(CreateDictionaryValue(
"{'properties':{'width':'integer','height':'integer'},"
"'enum':[{'width':10,'height':20},{'width':100,'height':200}]}").get(),
nullptr, nullptr));
buffet::native_types::Object obj{
{"width", int_type.CreateValue(10, nullptr)},
{"height", int_type.CreateValue(20, nullptr)},
};
prop_value = obj_type.CreateValue(obj, nullptr);
VariantDictionary dict =
PropValueToDBusVariant(prop_value.get()).Get<VariantDictionary>();
EXPECT_EQ(20, dict["height"].Get<int>());
EXPECT_EQ(10, dict["width"].Get<int>());
buffet::ArrayPropType arr_type;
arr_type.SetItemType(str_type.Clone());
buffet::native_types::Array arr;
arr.push_back(str_type.CreateValue(std::string{"foo"}, nullptr));
arr.push_back(str_type.CreateValue(std::string{"bar"}, nullptr));
arr.push_back(str_type.CreateValue(std::string{"baz"}, nullptr));
prop_value = arr_type.CreateValue(arr, nullptr);
chromeos::Any any = PropValueToDBusVariant(prop_value.get());
ASSERT_TRUE(any.IsTypeCompatible<std::vector<std::string>>());
EXPECT_EQ((std::vector<std::string>{"foo", "bar", "baz"}),
any.Get<std::vector<std::string>>());
}
TEST(CommandSchemaUtils, PropValueFromDBusVariant_Int) {
buffet::IntPropType int_type;
ASSERT_TRUE(int_type.FromJson(CreateDictionaryValue("{'enum':[1,2]}").get(),
nullptr, nullptr));
auto prop_value = PropValueFromDBusVariant(&int_type, 1, nullptr);
ASSERT_NE(nullptr, prop_value.get());
EXPECT_EQ(1, prop_value->GetValueAsAny().Get<int>());
chromeos::ErrorPtr error;
prop_value = PropValueFromDBusVariant(&int_type, 5, &error);
EXPECT_EQ(nullptr, prop_value.get());
ASSERT_NE(nullptr, error.get());
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
}
TEST(CommandSchemaUtils, PropValueFromDBusVariant_Bool) {
buffet::BooleanPropType bool_type;
ASSERT_TRUE(bool_type.FromJson(CreateDictionaryValue("{'enum':[true]}").get(),
nullptr, nullptr));
auto prop_value = PropValueFromDBusVariant(&bool_type, true, nullptr);
ASSERT_NE(nullptr, prop_value.get());
EXPECT_TRUE(prop_value->GetValueAsAny().Get<bool>());
chromeos::ErrorPtr error;
prop_value = PropValueFromDBusVariant(&bool_type, false, &error);
EXPECT_EQ(nullptr, prop_value.get());
ASSERT_NE(nullptr, error.get());
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
}
TEST(CommandSchemaUtils, PropValueFromDBusVariant_Double) {
buffet::DoublePropType dbl_type;
ASSERT_TRUE(dbl_type.FromJson(CreateDictionaryValue("{'maximum':2.0}").get(),
nullptr, nullptr));
auto prop_value = PropValueFromDBusVariant(&dbl_type, 1.0, nullptr);
ASSERT_NE(nullptr, prop_value.get());
EXPECT_DOUBLE_EQ(1.0, prop_value->GetValueAsAny().Get<double>());
chromeos::ErrorPtr error;
prop_value = PropValueFromDBusVariant(&dbl_type, 10.0, &error);
EXPECT_EQ(nullptr, prop_value.get());
ASSERT_NE(nullptr, error.get());
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
}
TEST(CommandSchemaUtils, PropValueFromDBusVariant_String) {
buffet::StringPropType str_type;
ASSERT_TRUE(str_type.FromJson(CreateDictionaryValue("{'minLength': 4}").get(),
nullptr, nullptr));
auto prop_value = PropValueFromDBusVariant(&str_type, std::string{"blah"},
nullptr);
ASSERT_NE(nullptr, prop_value.get());
EXPECT_EQ("blah", prop_value->GetValueAsAny().Get<std::string>());
chromeos::ErrorPtr error;
prop_value = PropValueFromDBusVariant(&str_type, std::string{"foo"}, &error);
EXPECT_EQ(nullptr, prop_value.get());
ASSERT_NE(nullptr, error.get());
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
}
TEST(CommandSchemaUtils, PropValueFromDBusVariant_Object) {
buffet::ObjectPropType obj_type;
ASSERT_TRUE(obj_type.FromJson(CreateDictionaryValue(
"{'properties':{'width':'integer','height':'integer'},"
"'enum':[{'width':10,'height':20},{'width':100,'height':200}]}").get(),
nullptr, nullptr));
VariantDictionary obj{
{"width", 100},
{"height", 200},
};
auto prop_value = PropValueFromDBusVariant(&obj_type, obj, nullptr);
ASSERT_NE(nullptr, prop_value.get());
auto value = prop_value->GetValueAsAny().Get<buffet::native_types::Object>();
EXPECT_EQ(100, value["width"].get()->GetValueAsAny().Get<int>());
EXPECT_EQ(200, value["height"].get()->GetValueAsAny().Get<int>());
chromeos::ErrorPtr error;
obj["height"] = 20;
prop_value = PropValueFromDBusVariant(&obj_type, obj, &error);
EXPECT_EQ(nullptr, prop_value.get());
ASSERT_NE(nullptr, error.get());
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
}
TEST(CommandSchemaUtils, PropValueFromDBusVariant_Array) {
buffet::ArrayPropType arr_type;
buffet::IntPropType int_type;
int_type.AddMinMaxConstraint(0, 100);
arr_type.SetItemType(int_type.Clone());
std::vector<int> data{0, 1, 1, 100};
auto prop_value = PropValueFromDBusVariant(&arr_type, data, nullptr);
ASSERT_NE(nullptr, prop_value.get());
auto arr = prop_value->GetValueAsAny().Get<buffet::native_types::Array>();
ASSERT_EQ(4u, arr.size());
EXPECT_EQ(0, arr[0]->GetInt()->GetValue());
EXPECT_EQ(1, arr[1]->GetInt()->GetValue());
EXPECT_EQ(1, arr[2]->GetInt()->GetValue());
EXPECT_EQ(100, arr[3]->GetInt()->GetValue());
chromeos::ErrorPtr error;
data.push_back(-1); // This value is out of bounds for |int_type|.
prop_value = PropValueFromDBusVariant(&arr_type, data, &error);
EXPECT_EQ(nullptr, prop_value.get());
ASSERT_NE(nullptr, error.get());
EXPECT_EQ(buffet::errors::commands::kOutOfRange, error->GetCode());
}