content: package act.conf;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * 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.
   * #L%
   */
  
  import act.Act;
  import act.ActTestBase;
  import org.junit.Before;
  import org.junit.Ignore;
  import org.junit.Test;
  import org.osgl.$;
  import org.osgl.exception.NotAppliedException;
  import org.osgl.util.C;
  import org.osgl.util.E;
  import org.osgl.util.S;
  
  import java.util.Map;
  
  public class ConfigKeyHelperTest extends ActTestBase {
  
      ConfigKeyHelper helper = new ConfigKeyHelper(new $.F0<Act.Mode>() {
          @Override
          public Act.Mode apply() throws NotAppliedException, $.Break {
              return Act.Mode.DEV;
          }
      }, ConfigKeyHelperTest.class.getClassLoader());
  
      private C.Map<String, Object> conf;
  
      @Before
      public void prepare() {
          conf = C.newMap((Map)System.getProperties());
          conf.putAll(System.getenv());
      }
  
      @Test
      public void fetchBooleanByEnabled() {
          put(FakedConfigKey.GATEWAY_ENABLED, "true");
          eq(true, helper.getConfiguration(FakedConfigKey.GATEWAY_ENABLED, conf));
      }
  
      @Test
      public void fetchBooleanByDisabled() {
          put(FakedConfigKey.GATEWAY_DISABLED, "false");
          eq(true, helper.getConfiguration(FakedConfigKey.GATEWAY_ENABLED, conf));
      }
  
      @Test
      public void fetchBooleanByEnabledWithoutSuffix() {
          conf.put(S.beforeLast(FakedConfigKey.GATEWAY_ENABLED.key(), "."), "true");
          eq(true, helper.getConfiguration(FakedConfigKey.GATEWAY_ENABLED, conf));
          eq(false, helper.getConfiguration(FakedConfigKey.GATEWAY_DISABLED, conf));
      }
  
      @Test
      public void fetchBooleanByEnabledWithBooleanTypePut() {
          put(FakedConfigKey.GATEWAY_ENABLED, true);
          eq(true, helper.getConfiguration(FakedConfigKey.GATEWAY_ENABLED, conf));
      }
  
      @Test
      public void fetchInt() {
          put(FakedConfigKey.CONN_CNT, "10");
          eq(10, helper.getConfiguration(FakedConfigKey.CONN_CNT, conf));
          put(FakedConfigKey.CONN_CNT, 30);
          eq(30, helper.getConfiguration(FakedConfigKey.CONN_CNT, conf));
      }
  
      @Test
      public void fetchIntWithModeConf() {
          put(FakedConfigKey.CONN_CNT, "10");
          eq(10, helper.getConfiguration(FakedConfigKey.CONN_CNT, conf));
      }
  
      @Test
      public void fetchLong() {
          put(FakedConfigKey.CONN_LONG, "100");
          eq(100l, helper.getConfiguration(FakedConfigKey.CONN_LONG, conf));
          conf.put(FakedConfigKey.CONN_LONG.key(), Long.MAX_VALUE);
          eq(Long.MAX_VALUE, helper.getConfiguration(FakedConfigKey.CONN_LONG, conf));
      }
  
      @Test
      public void fetchFromSysProps() {
          put(FakedConfigKey.SOURCE_VERSION, "${java.version}");
          eq(System.getProperty("java.version"), helper.getConfiguration(FakedConfigKey.SOURCE_VERSION, conf));
      }
  
      @Test
      public void fetchFromSysEnv() {
          put(FakedConfigKey.PATH, "${PATH}");
          eq(System.getenv("PATH"), helper.getConfiguration(FakedConfigKey.PATH, conf));
      }
  
      @Test
      public void testVariableEvaluation() {
          put("foo.bar", "123");
          put("xyz", "aaa");
          put("p", "abc${foo.bar}/xyz/${xyz}/ddd");
          eq("abc123/xyz/aaa/ddd", helper.getConfiguration("p", null, conf));
      }
  
      @Test
      @Ignore
      public void fetchImpl() {
          E.tbd("fetchImpl");
      }
  
      @Test
      @Ignore
      public void fetchDir() {
          E.tbd();
      }
  
      private void put(ConfigKey key, Object v) {
          conf.put(key.key(), v);
      }
  
      private void put(String key, Object v) {
          conf.put(key, v);
      }
  }
  