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// Copyright 2012 The Chromium Authors
// 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/enums.h"
#include <vector>
#include "base/types/cxx23_to_underlying.h"
#include "base/values.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "tools/json_schema_compiler/test/test_util.h"
namespace enums = test::api::enums;
using json_schema_compiler::test_util::Dictionary;
using json_schema_compiler::test_util::List;
TEST(JsonSchemaCompilerEnumsTest, EnumTypePopulate) {
{
enums::EnumType enum_type;
base::Value value = Dictionary("type", base::Value("one"));
EXPECT_TRUE(enums::EnumType::Populate(value.GetDict(), enum_type));
EXPECT_EQ(enums::Enumeration::kOne, enum_type.type);
EXPECT_EQ(value, enum_type.ToValue());
EXPECT_EQ(enum_type.Clone().ToValue(), enum_type.ToValue());
}
{
enums::EnumType enum_type;
base::Value value = Dictionary("type", base::Value("invalid"));
EXPECT_FALSE(enums::EnumType::Populate(value.GetDict(), enum_type));
}
}
TEST(JsonSchemaCompilerEnumsTest, EnumsAsTypes) {
static_assert(0 == base::to_underlying(enums::Enumeration::kNone));
{
base::Value::List args;
args.Append("one");
absl::optional<enums::TakesEnumAsType::Params> params(
enums::TakesEnumAsType::Params::Create(args));
ASSERT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kOne, params->enumeration);
EXPECT_EQ(args, enums::ReturnsEnumAsType::Results::Create(
enums::Enumeration::kOne));
}
{
enums::HasEnumeration enumeration;
EXPECT_EQ(enums::Enumeration::kNone, enumeration.enumeration);
EXPECT_EQ(enums::Enumeration::kNone, enumeration.optional_enumeration);
}
{
enums::HasEnumeration enumeration;
base::Value::Dict value;
ASSERT_FALSE(enums::HasEnumeration::Populate(value, enumeration));
value.Set("enumeration", "one");
ASSERT_TRUE(enums::HasEnumeration::Populate(value, enumeration));
EXPECT_EQ(value, enumeration.ToValue());
EXPECT_EQ(enumeration.Clone().ToValue(), enumeration.ToValue());
value.Set("optional_enumeration", "two");
ASSERT_TRUE(enums::HasEnumeration::Populate(value, enumeration));
EXPECT_EQ(value, enumeration.ToValue());
EXPECT_EQ(enumeration.Clone().ToValue(), enumeration.ToValue());
}
{
enums::ReferenceEnum enumeration;
base::Value::Dict value;
ASSERT_FALSE(enums::ReferenceEnum::Populate(value, enumeration));
value.Set("reference_enum", "one");
ASSERT_TRUE(enums::ReferenceEnum::Populate(value, enumeration));
EXPECT_EQ(value, enumeration.ToValue());
EXPECT_EQ(enumeration.Clone().ToValue(), enumeration.ToValue());
}
}
TEST(JsonSchemaCompilerEnumsTest, EnumsArrayAsType) {
{
base::Value::List params_value;
params_value.Append(List(base::Value("one"), base::Value("two")));
absl::optional<enums::TakesEnumArrayAsType::Params> params(
enums::TakesEnumArrayAsType::Params::Create(params_value));
ASSERT_TRUE(params);
EXPECT_EQ(2U, params->values.size());
EXPECT_EQ(enums::Enumeration::kOne, params->values[0]);
EXPECT_EQ(enums::Enumeration::kTwo, params->values[1]);
}
{
base::Value::List params_value;
params_value.Append(List(base::Value("invalid")));
absl::optional<enums::TakesEnumArrayAsType::Params> params(
enums::TakesEnumArrayAsType::Params::Create(params_value));
EXPECT_FALSE(params);
}
}
TEST(JsonSchemaCompilerEnumsTest, ReturnsEnumCreate) {
{
enums::Enumeration state = enums::Enumeration::kOne;
auto result = std::make_unique<base::Value>(ToString(state));
auto expected = std::make_unique<base::Value>("one");
EXPECT_EQ(*result, *expected);
}
{
enums::Enumeration state = enums::Enumeration::kOne;
base::Value results(enums::ReturnsEnum::Results::Create(state));
base::Value::List expected;
expected.Append("one");
EXPECT_EQ(expected, results);
}
}
TEST(JsonSchemaCompilerEnumsTest, ReturnsTwoEnumsCreate) {
{
base::Value results(enums::ReturnsTwoEnums::Results::Create(
enums::Enumeration::kOne, enums::OtherEnumeration::kHam));
base::Value::List expected;
expected.Append("one");
expected.Append("ham");
EXPECT_EQ(expected, results);
}
}
TEST(JsonSchemaCompilerEnumsTest, OptionalEnumTypePopulate) {
{
enums::OptionalEnumType enum_type;
base::Value value = Dictionary("type", base::Value("two"));
EXPECT_TRUE(enums::OptionalEnumType::Populate(value.GetDict(), enum_type));
EXPECT_EQ(enums::Enumeration::kTwo, enum_type.type);
EXPECT_EQ(value, enum_type.ToValue());
EXPECT_EQ(enum_type.Clone().ToValue(), enum_type.ToValue());
}
{
enums::OptionalEnumType enum_type;
base::Value value(base::Value::Type::DICT);
EXPECT_TRUE(enums::OptionalEnumType::Populate(value.GetDict(), enum_type));
EXPECT_EQ(enums::Enumeration::kNone, enum_type.type);
EXPECT_EQ(value, enum_type.ToValue());
EXPECT_EQ(enum_type.Clone().ToValue(), enum_type.ToValue());
}
{
enums::OptionalEnumType enum_type;
base::Value value = Dictionary("type", base::Value("invalid"));
EXPECT_FALSE(enums::OptionalEnumType::Populate(value.GetDict(), enum_type));
}
}
TEST(JsonSchemaCompilerEnumsTest, TakesEnumParamsCreate) {
{
base::Value::List params_value;
params_value.Append("two");
absl::optional<enums::TakesEnum::Params> params(
enums::TakesEnum::Params::Create(params_value));
EXPECT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kTwo, params->state);
}
{
base::Value::List params_value;
params_value.Append("invalid");
absl::optional<enums::TakesEnum::Params> params(
enums::TakesEnum::Params::Create(params_value));
EXPECT_FALSE(params.has_value());
}
}
TEST(JsonSchemaCompilerEnumsTest, TakesEnumArrayParamsCreate) {
{
base::Value::List params_value;
params_value.Append(List(base::Value("one"), base::Value("two")));
absl::optional<enums::TakesEnumArray::Params> params(
enums::TakesEnumArray::Params::Create(params_value));
ASSERT_TRUE(params);
EXPECT_EQ(2U, params->values.size());
EXPECT_EQ(enums::Enumeration::kOne, params->values[0]);
EXPECT_EQ(enums::Enumeration::kTwo, params->values[1]);
}
{
base::Value::List params_value;
params_value.Append(List(base::Value("invalid")));
absl::optional<enums::TakesEnumArray::Params> params(
enums::TakesEnumArray::Params::Create(params_value));
EXPECT_FALSE(params);
}
}
TEST(JsonSchemaCompilerEnumsTest, TakesOptionalEnumParamsCreate) {
{
base::Value::List params_value;
params_value.Append("three");
absl::optional<enums::TakesOptionalEnum::Params> params(
enums::TakesOptionalEnum::Params::Create(params_value));
EXPECT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kThree, params->state);
}
{
base::Value::List params_value;
absl::optional<enums::TakesOptionalEnum::Params> params(
enums::TakesOptionalEnum::Params::Create(params_value));
EXPECT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kNone, params->state);
}
{
base::Value::List params_value;
params_value.Append("invalid");
absl::optional<enums::TakesOptionalEnum::Params> params(
enums::TakesOptionalEnum::Params::Create(params_value));
EXPECT_FALSE(params.has_value());
}
}
TEST(JsonSchemaCompilerEnumsTest, TakesMultipleOptionalEnumsParamsCreate) {
{
base::Value::List params_value;
params_value.Append("one");
params_value.Append("ham");
absl::optional<enums::TakesMultipleOptionalEnums::Params> params(
enums::TakesMultipleOptionalEnums::Params::Create(params_value));
EXPECT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kOne, params->state);
EXPECT_EQ(enums::OtherEnumeration::kHam, params->type);
}
{
base::Value::List params_value;
params_value.Append("one");
absl::optional<enums::TakesMultipleOptionalEnums::Params> params(
enums::TakesMultipleOptionalEnums::Params::Create(params_value));
EXPECT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kOne, params->state);
EXPECT_EQ(enums::OtherEnumeration::kNone, params->type);
}
{
base::Value::List params_value;
absl::optional<enums::TakesMultipleOptionalEnums::Params> params(
enums::TakesMultipleOptionalEnums::Params::Create(params_value));
EXPECT_TRUE(params.has_value());
EXPECT_EQ(enums::Enumeration::kNone, params->state);
EXPECT_EQ(enums::OtherEnumeration::kNone, params->type);
}
{
base::Value::List params_value;
params_value.Append("three");
params_value.Append("invalid");
absl::optional<enums::TakesMultipleOptionalEnums::Params> params(
enums::TakesMultipleOptionalEnums::Params::Create(params_value));
EXPECT_FALSE(params.has_value());
}
}
TEST(JsonSchemaCompilerEnumsTest, OnEnumFiredCreate) {
{
enums::Enumeration some_enum = enums::Enumeration::kOne;
auto result = std::make_unique<base::Value>(ToString(some_enum));
auto expected = std::make_unique<base::Value>("one");
EXPECT_EQ(*result, *expected);
}
{
enums::Enumeration some_enum = enums::Enumeration::kOne;
base::Value results(enums::OnEnumFired::Create(some_enum));
base::Value::List expected;
expected.Append("one");
EXPECT_EQ(expected, results);
}
}
TEST(JsonSchemaCompilerEnumsTest, OnTwoEnumsFiredCreate) {
{
base::Value results(enums::OnTwoEnumsFired::Create(
enums::Enumeration::kOne, enums::OtherEnumeration::kHam));
base::Value::List expected;
expected.Append("one");
expected.Append("ham");
EXPECT_EQ(expected, results);
}
}
TEST(JsonSchemaCompilerEnumsTest, EnumCaptalisationTest) {
// This test validates that we keep consistent kCaptalisation for different
// formats for the value the enum is mapping.
EXPECT_EQ(enums::EnumNameTransformation::kFirstEntryExample,
enums::ParseEnumNameTransformation("FIRST_ENTRY_EXAMPLE"));
EXPECT_EQ(enums::EnumNameTransformation::kSecondEntryExample,
enums::ParseEnumNameTransformation("second_entry_example"));
EXPECT_EQ(enums::EnumNameTransformation::kThirdEntryExample,
enums::ParseEnumNameTransformation("thirdEntryExample"));
EXPECT_EQ(enums::EnumNameTransformation::kFourthEntryExample,
enums::ParseEnumNameTransformation("FourthEntryExample"));
EXPECT_EQ(enums::EnumNameTransformation::kFifthEntryExample1234,
enums::ParseEnumNameTransformation("FIFTH_ENTRY_EXAMPLE_1234"));
EXPECT_EQ(enums::EnumNameTransformation::kSixthEntryExample,
enums::ParseEnumNameTransformation("sixth-entry-example"));
EXPECT_EQ(enums::EnumNameTransformation::kSeventhEntry86_64Example,
enums::ParseEnumNameTransformation("Seventh_entry86_64_example"));
EXPECT_EQ(enums::EnumNameTransformation::kEighthEntry86ArchExample,
enums::ParseEnumNameTransformation("Eighth_entry86_ARCH_example"));
EXPECT_EQ(enums::EnumNameTransformation::kEmptyString,
enums::ParseEnumNameTransformation(""));
}
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