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.utils.commandline
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.jetbrains.spek.api.dsl.on
30 * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
31 * @since September 2018
33 class CommandLineOptionTest : Spek({
34 describe("command line options enum") {
35 describe("environment variables") {
36 given("sample option and prefix") {
37 val opt = CommandLineOption.KAFKA_SERVERS
40 on("calling environmentVariableName") {
41 val result = opt.environmentVariableName(prefix)
43 it("should return prefixed upper snake cased long option name") {
44 assertThat(result).isEqualTo("CONFIG_KAFKA_BOOTSTRAP_SERVERS")
49 given("sample option without prefix") {
50 val opt = CommandLineOption.DUMMY_MODE
52 on("calling environmentVariableName") {
53 val result = opt.environmentVariableName()
55 it("should return prefixed upper snake cased long option name") {
56 assertThat(result).isEqualTo("VESHV_DUMMY")