/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef ANDROID_HARDWARE_AUDIO_COMMON_TEST_UTILITY_VALIDATE_XML_H
#define ANDROID_HARDWARE_AUDIO_COMMON_TEST_UTILITY_VALIDATE_XML_H

#include <gtest/gtest.h>

namespace android {
namespace hardware {
namespace audio {
namespace common {
namespace test {
namespace utility {

/** Validate the provided XmlFile with the provided xsdFile.
 * Intended to use with ASSERT_PRED_FORMAT2 as such:
 *   ASSERT_PRED_FORMAT2(validateXml, pathToXml, pathToXsd);
 * See ASSERT_VALID_XML for a helper macro.
 */
::testing::AssertionResult validateXml(const char* xmlFilePathExpr, const char* xsdFilePathExpr,
                                       const char* xmlFilePath, const char* xsdFilePath);

/** Helper gtest ASSERT to test XML validity against an XSD. */
#define ASSERT_VALID_XML(xmlFilePath, xsdFilePath)                                      \
    ASSERT_PRED_FORMAT2(::android::hardware::audio::common::test::utility::validateXml, \
                        xmlFilePath, xsdFilePath)

/** Helper gtest EXPECT to test XML validity against an XSD. */
#define EXPECT_VALID_XML(xmlFilePath, xsdFilePath)                                      \
    EXPECT_PRED_FORMAT2(::android::hardware::audio::common::test::utility::validateXml, \
                        xmlFilePath, xsdFilePath)

/** Validate an XML according to an xsd.
 * The XML file must be in at least one of the provided locations.
 * If multiple are found, all are validated.
 */
::testing::AssertionResult validateXmlMultipleLocations(
    const char* xmlFileNameExpr, const char* xmlFileLocationsExpr, const char* xsdFilePathExpr,
    const char* xmlFileName, std::vector<const char*> xmlFileLocations, const char* xsdFilePath);

/** ASSERT that an XML is valid according to an xsd.
 * The XML file must be in at least one of the provided locations.
 * If multiple are found, all are validated.
 */
#define ASSERT_ONE_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath) \
    ASSERT_PRED_FORMAT3(                                                                    \
        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations,    \
        xmlFileName, xmlFileLocations, xsdFilePath)

/** EXPECT an XML to be valid according to an xsd.
 * The XML file must be in at least one of the provided locations.
 * If multiple are found, all are validated.
 */
#define EXPECT_ONE_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath) \
    EXPECT_PRED_FORMAT3(                                                                    \
        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations,    \
        xmlFileName, xmlFileLocations, xsdFilePath)

}  // namespace utility
}  // namespace test
}  // namespace common
}  // namespace audio
}  // namespace hardware
}  // namespace android

#endif  // ANDROID_HARDWARE_AUDIO_COMMON_TEST_UTILITY_VALIDATE_XML_H