gerrit.onap Code Review - dcaegen2/collectors/hv-ves.git/blob

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * dcaegen2-collectors-veshv
   4  * ================================================================================
   5  * Copyright (C) 2019 NOKIA
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.dcae.collectors.veshv.config.impl
  21
  22 import arrow.core.Some
  23 import org.jetbrains.spek.api.Spek
  24 import org.assertj.core.api.Assertions.assertThat
  25 import org.jetbrains.spek.api.dsl.describe
  26 import org.jetbrains.spek.api.dsl.it
  27 import org.onap.dcae.collectors.veshv.utils.logging.LogLevel
  28 import java.io.InputStreamReader
  29 import java.io.Reader
  30 import java.time.Duration
  31
  32 /**
  33  * @author Pawel Biniek <pawel.biniek@nokia.com>
  34  * @since February 2019
  35  */
  36 internal object ConfigurationMergerTest : Spek({
  37     describe("Merges partial configurations into one") {
  38         it("merges single parameter into empty config") {
  39             val actual = PartialConfiguration()
  40             val diff = PartialConfiguration(logLevel = Some(LogLevel.INFO))
  41
  42             val result = ConfigurationMerger().merge(actual, diff)
  43
  44             assertThat(result.logLevel).isEqualTo(Some(LogLevel.INFO))
  45         }
  46
  47         val someListenPort = Some(45)
  48         it("merges single embedded parameter into empty config") {
  49             val actual = PartialConfiguration()
  50             val diff = PartialConfiguration(listenPort = someListenPort)
  51
  52             val result = ConfigurationMerger().merge(actual, diff)
  53
  54             assertThat(result.listenPort).isEqualTo(someListenPort)
  55         }
  56
  57         it("merges single parameter into full config") {
  58             val actual = JsonConfigurationParser().parse(
  59                     InputStreamReader(
  60                             JsonConfigurationParserTest.javaClass.getResourceAsStream("/sampleConfig.json")) as Reader)
  61             val diff = PartialConfiguration(logLevel = Some(LogLevel.INFO))
  62
  63             val result = ConfigurationMerger().merge(actual, diff)
  64
  65             assertThat(result.logLevel).isEqualTo(Some(LogLevel.INFO))
  66         }
  67
  68         it("merges single embedded parameter into full config") {
  69             val actual = JsonConfigurationParser().parse(
  70                     InputStreamReader(
  71                             JsonConfigurationParserTest.javaClass.getResourceAsStream("/sampleConfig.json")) as Reader)
  72             val diff = PartialConfiguration(listenPort = someListenPort)
  73
  74             val result = ConfigurationMerger().merge(actual, diff)
  75
  76             assertThat(result.listenPort).isEqualTo(someListenPort)
  77             assertThat(result.idleTimeoutSec.isEmpty()).isFalse()
  78             assertThat(result.idleTimeoutSec).isEqualTo(Some(1200L))
  79         }
  80
  81         it("merges full config into single parameter") {
  82             val actual = PartialConfiguration(logLevel = Some(LogLevel.INFO))
  83             val diff = JsonConfigurationParser().parse(
  84                     InputStreamReader(
  85                             JsonConfigurationParserTest.javaClass.getResourceAsStream("/sampleConfig.json")) as Reader)
  86
  87             val result = ConfigurationMerger().merge(actual, diff)
  88
  89             assertThat(result.logLevel).isEqualTo(Some(LogLevel.ERROR))
  90             assertThat(result.idleTimeoutSec).isEqualTo(Some(1200L))
  91
  92             assertThat(result.keyStoreFile.isEmpty()).isFalse()
  93             assertThat(result.firstRequestDelaySec.isEmpty()).isFalse()
  94         }
  95     }
  96 })
  97