Merge "Audio VTS: Look for Audio policy config in all supported folders" into oreo-vts-dev

 * limitations under the License.

 */

#include <string>

#include <unistd.h>

#include "utility/ValidateXml.h"

TEST(CheckConfig, audioPolicyConfigurationValidation) {

    ASSERT_VALID_XML("/vendor/etc/audio_policy_configuration.xml",

                     "/data/local/tmp/audio_policy_configuration.xsd");

    const char* configName = "audio_policy_configuration.xml";

    const char* possibleConfigLocations[] = {"/odm/etc", "/vendor/etc", "/system/etc"};

    const char* configSchemaPath = "/data/local/tmp/audio_policy_configuration.xsd";

    bool found = false;

    for (std::string folder : possibleConfigLocations) {

        const auto configPath = folder + '/' + configName;

        if (access(configPath.c_str(), R_OK) == 0) {

            ASSERT_FALSE(found) << "Multiple " << configName << " found in "

                                << ::testing::PrintToString(possibleConfigLocations);

            found = true;

            ASSERT_VALID_XML(configPath.c_str(), configSchemaPath);

        }

    }

}