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.assertj.core.api.Assertions.assertThat
  24 import org.jetbrains.spek.api.Spek
  25 import org.jetbrains.spek.api.dsl.describe
  26 import org.jetbrains.spek.api.dsl.it
  27 import org.onap.dcae.collectors.veshv.tests.utils.resourceAsStream
  28 import org.onap.dcae.collectors.veshv.utils.logging.LogLevel
  29 import java.io.StringReader
  30 import java.net.InetSocketAddress
  31 import java.time.Duration
  32
  33 /**
  34  * @author Pawel Biniek <pawel.biniek@nokia.com>
  35  * @since February 2019
  36  */
  37 internal object FileConfigurationReaderTest : Spek({
  38     describe("A configuration loader utility") {
  39         val cut = FileConfigurationReader()
  40
  41         describe("partial configuration loading") {
  42             it("parses enumerations") {
  43                 val input = """{"logLevel":"ERROR"}"""
  44
  45                 val config = cut.loadConfig(StringReader(input))
  46                 assertThat(config.logLevel).isEqualTo(Some(LogLevel.ERROR))
  47             }
  48
  49             it("parses simple structure") {
  50                 val input = """{
  51                 "server" : {
  52                     "healthCheckApiPort" : 12002,
  53                     "listenPort" : 12003
  54                 }
  55             }
  56             """.trimIndent()
  57                 val config = cut.loadConfig(StringReader(input))
  58                 assertThat(config.server.nonEmpty()).isTrue()
  59                 assertThat(config.server.orNull()?.listenPort).isEqualTo(Some(12003))
  60             }
  61
  62             it("parses disabled security configuration") {
  63                 val input = """{
  64                     "security": {
  65                     }
  66                 }""".trimIndent()
  67                 val config = cut.loadConfig(StringReader(input))
  68
  69                 assertThat(config.security.nonEmpty()).isTrue()
  70                 val security = config.security.orNull() as PartialSecurityConfig
  71                 assertThat(security.keys.nonEmpty()).isFalse()
  72             }
  73
  74             it("parses invalid log level string to empty option") {
  75                 val input = """{
  76                     "logLevel": something
  77                 }""".trimMargin()
  78                 val config = cut.loadConfig(input.reader())
  79
  80                 assertThat(config.logLevel.isEmpty())
  81             }
  82         }
  83
  84         describe("complete file loading") {
  85             it("loads actual file") {
  86                 val config = cut.loadConfig(
  87                         javaClass.resourceAsStream("/sampleConfig.json"))
  88
  89                 assertThat(config).isNotNull
  90                 assertThat(config.logLevel).isEqualTo(Some(LogLevel.ERROR))
  91
  92                 assertThat(config.security.nonEmpty()).isTrue()
  93                 val security = config.security.orNull() as PartialSecurityConfig
  94                 assertThat(security.keys.nonEmpty()).isTrue()
  95
  96                 assertThat(config.cbs.nonEmpty()).isTrue()
  97                 val cbs = config.cbs.orNull() as PartialCbsConfig
  98                 assertThat(cbs.firstRequestDelaySec).isEqualTo(Some(Duration.ofSeconds(7)))
  99                 assertThat(cbs.requestIntervalSec).isEqualTo(Some(Duration.ofSeconds(900)))
 100
 101                 assertThat(config.server.nonEmpty()).isTrue()
 102                 val server = config.server.orNull() as PartialServerConfig
 103                 server.run {
 104                     assertThat(idleTimeoutSec).isEqualTo(Some(Duration.ofSeconds(1200)))
 105                     assertThat(listenPort).isEqualTo(Some(6000))
 106                     assertThat(maxPayloadSizeBytes).isEqualTo(Some(512000))
 107                 }
 108             }
 109         }
 110     }
 111 })
 112