content: /*
   * 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.
   */
  package io.airlift.configuration;
  
  import com.google.common.collect.ImmutableMap;
  import com.google.common.collect.ImmutableSet;
  import com.google.common.io.Resources;
  import org.junit.jupiter.api.Test;
  
  import java.io.File;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.assertj.core.api.Assertions.assertThatThrownBy;
  
  final class TestTomlConfiguration
  {
      @Test
      void testTomlConfigurationWithInvalidExtension()
      {
          assertThatThrownBy(() -> TomlConfiguration.createTomlConfiguration(new File("configuration.properties")));
          assertThatThrownBy(() -> TomlConfiguration.createTomlConfiguration(new File("configuration.tom")));
      }
  
      @Test
      void testTomlParentConfiguration()
      {
          TomlConfiguration tomlConfiguration = TomlConfiguration.createTomlConfiguration(new File(Resources.getResource("configuration.toml").getPath()));
          assertThat(tomlConfiguration.getParentConfiguration()).isEqualTo(ImmutableMap.of("title", "TOML Example"));
      }
  
      @Test
      void testTomlNamespace()
      {
          TomlConfiguration tomlConfiguration = TomlConfiguration.createTomlConfiguration(new File(Resources.getResource("configuration.toml").getPath()));
          assertThat(tomlConfiguration.getNamespaces()).isEqualTo(ImmutableSet.of("owner", "database", "servers"));
      }
  
      @Test
      void testTomlNamespaceConfiguration()
      {
          TomlConfiguration tomlConfiguration = TomlConfiguration.createTomlConfiguration(new File(Resources.getResource("configuration.toml").getPath()));
          assertThat(tomlConfiguration.getNamespaceConfiguration("servers")).isEqualTo(ImmutableMap.of(
                  "alpha.ip", "10.0.0.1",
                  "alpha.role", "frontend",
                  "beta.ip", "10.0.0.2",
                  "beta.role", "backend",
                  "beta.secret", "${ENV:SECRET_VALUE}"));
      }
  
      @Test
      void testTomlWithInvalidNamespace()
      {
          TomlConfiguration tomlConfiguration = TomlConfiguration.createTomlConfiguration(new File(Resources.getResource("configuration.toml").getPath()));
          assertThatThrownBy(() -> tomlConfiguration.getNamespaceConfiguration("invalid"))
                  .hasMessageContaining("Namespace invalid not found");
      }
  }
  