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Diffstat (limited to 'sources/hv-collector-kafka/src/test/kotlin/org/onap/dcae/collectors/veshv/kafka/api/ConsumerFactoryTest.kt')
| -rw-r--r-- | sources/hv-collector-kafka/src/test/kotlin/org/onap/dcae/collectors/veshv/kafka/api/ConsumerFactoryTest.kt | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/sources/hv-collector-kafka/src/test/kotlin/org/onap/dcae/collectors/veshv/kafka/api/ConsumerFactoryTest.kt b/sources/hv-collector-kafka/src/test/kotlin/org/onap/dcae/collectors/veshv/kafka/api/ConsumerFactoryTest.kt new file mode 100644 index 00000000..a8ba4217 --- /dev/null +++ b/sources/hv-collector-kafka/src/test/kotlin/org/onap/dcae/collectors/veshv/kafka/api/ConsumerFactoryTest.kt @@ -0,0 +1,64 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2019 NOKIA + * ================================================================================ + * Licensed 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. + * ============LICENSE_END========================================================= + */ +package org.onap.dcae.collectors.veshv.kafka.api + +import com.nhaarman.mockitokotlin2.mock +import org.assertj.core.api.Assertions.assertThat +import org.assertj.core.api.Assertions.entry +import org.jetbrains.spek.api.Spek +import org.jetbrains.spek.api.dsl.describe +import org.jetbrains.spek.api.dsl.given +import org.jetbrains.spek.api.dsl.it +import org.jetbrains.spek.api.dsl.on + +object ConsumerFactoryTest : Spek({ + describe("ConsumerFactory") { + val kafkaBootstrapServers = "0.0.0.0:40,0.0.0.1:41" + given("consumer provider"){ + val mockedKafkaConsumer = mock<KafkaConsumer>() + val consumerProvider = { mockedKafkaConsumer } + on("creation of consumer") { + val kafkaTopics = setOf("topic1", "topic2") + val consumer = ConsumerFactory.createConsumersForTopics( + kafkaBootstrapServers, + kafkaTopics, + consumerProvider) + it("should create consumer"){ + assertThat(consumer).isNotEmpty.hasSize(2) + assertThat(consumer).contains(entry("topic1", mockedKafkaConsumer), + entry("topic2", mockedKafkaConsumer)) + } + } + on("empty kafkaTopics set"){ + val emptyKafkaTopics = emptySet<String>() + val consumer = ConsumerFactory.createConsumersForTopics( + kafkaBootstrapServers, + emptyKafkaTopics, + consumerProvider) + + it("should not create consumer"){ + assertThat(consumer).isEmpty() + } + } + } + + + } +})
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