Github user paul-rogers commented on a diff in the pull request: https://github.com/apache/drill/pull/923#discussion_r138694479 --- Diff: exec/java-exec/src/test/java/org/apache/drill/exec/server/rest/StatusResourcesTest.java --- @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.drill.exec.server.rest; + +import org.apache.drill.exec.ExecConstants; +import org.apache.drill.exec.server.options.OptionValidator; +import org.apache.drill.exec.server.options.TypeValidators; +import org.apache.drill.test.ClientFixture; +import org.apache.drill.test.ClusterFixture; +import org.apache.drill.test.FixtureBuilder; +import org.apache.drill.test.RestClientFixture; +import org.junit.Assert; +import org.junit.Test; + +import static org.apache.drill.test.TestConfigLinkage.MOCK_PROPERTY; +import static org.apache.drill.test.TestConfigLinkage.createMockPropValidator; + +public class StatusResourcesTest { + @Test + public void testRetrieveInternalOption() throws Exception { + TypeValidators.StringValidator stringValidator = createMockPropValidator(); + + FixtureBuilder builder = ClusterFixture.builder(). + configProperty(ExecConstants.HTTP_ENABLE, true). + configProperty(OptionValidator.OPTION_DEFAULTS_ROOT + MOCK_PROPERTY, "a"). + putValidator(MOCK_PROPERTY, stringValidator); + + try (ClusterFixture cluster = builder.build(); + ClientFixture client = cluster.clientFixture()) { + RestClientFixture restClientFixture = cluster.restClientFixture(); + + Assert.assertNull(restClientFixture.getStatusOption(MOCK_PROPERTY)); + StatusResources.OptionWrapper option = restClientFixture.getStatusInternalOption(MOCK_PROPERTY); + Assert.assertEquals("a", option.getValueAsString()); + + client.alterSystem(MOCK_PROPERTY, "c"); --- End diff -- Thanks.
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