2 * ============LICENSE_START=======================================================
3 * dcaegen2-collectors-veshv
4 * ================================================================================
5 * Copyright (C) 2018 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
11 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
20 package org.onap.dcae.collectors.veshv.simulators.dcaeapp.config
22 import org.assertj.core.api.Assertions.assertThat
23 import org.jetbrains.spek.api.Spek
24 import org.jetbrains.spek.api.dsl.describe
25 import org.jetbrains.spek.api.dsl.given
26 import org.jetbrains.spek.api.dsl.it
27 import org.onap.dcae.collectors.veshv.utils.commandline.WrongArgumentException
28 import kotlin.test.assertFailsWith
31 internal class ArgBasedDcaeAppSimConfigurationTest : Spek({
33 lateinit var cut: ArgBasedDcaeAppSimConfiguration
34 val kafkaBootstrapServers = "localhosting:123,localhostinger:12345"
35 val kafkaTopics = "top1,top2"
38 cut = ArgBasedDcaeAppSimConfiguration()
41 fun parse(vararg cmdLine: String) = cut.parse(cmdLine)
43 describe("parsing arguments") {
44 lateinit var result: DcaeAppSimConfiguration
46 given("all parameters are present in the long form") {
49 result = parse("--listen-port", "6969",
50 "--kafka-bootstrap-servers", kafkaBootstrapServers,
51 "--kafka-topics", kafkaTopics
55 it("should set proper port") {
56 assertThat(result.apiPort).isEqualTo(6969)
60 it("should set proper kafka boostrap servers") {
61 assertThat(result.kafkaBootstrapServers).isEqualTo(kafkaBootstrapServers)
64 it("should set proper kafka topics") {
65 assertThat(result.kafkaTopics).isEqualTo(
71 given("some parameters are present in the short form") {
74 result = parse("-p", "666", "--kafka-bootstrap-servers", kafkaBootstrapServers, "-f", kafkaTopics)
77 it("should set proper port") {
78 assertThat(result.apiPort).isEqualTo(666)
81 it("should set proper kafka boostrap servers") {
82 assertThat(result.kafkaBootstrapServers).isEqualTo(kafkaBootstrapServers)
85 it("should set proper kafka topics") {
86 assertThat(result.kafkaTopics).isEqualTo(
92 given("all optional parameters are absent") {
95 result = parse("-s", kafkaBootstrapServers, "-f", kafkaTopics)
98 it("should set default port") {
99 assertThat(result.apiPort).isEqualTo(DefaultValues.API_PORT)
104 describe("required parameter is absent") {
105 given("kafka topics are missing") {
106 it("should throw exception") {
107 assertFailsWith<WrongArgumentException> { parse("-s", kafkaBootstrapServers) }
111 given("kafka bootstrap servers are missing") {
112 it("should throw exception") {
113 assertFailsWith<WrongArgumentException> { parse("-f", kafkaTopics) }