diff options
Diffstat (limited to 'sources/hv-collector-main/src/test')
3 files changed, 417 insertions, 0 deletions
diff --git a/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/ArgVesHvConfigurationTest.kt b/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/ArgVesHvConfigurationTest.kt new file mode 100644 index 00000000..1aac6a09 --- /dev/null +++ b/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/ArgVesHvConfigurationTest.kt @@ -0,0 +1,138 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2018 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.main + +import org.assertj.core.api.Assertions.assertThat +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 +import org.onap.dcae.collectors.veshv.domain.JdkKeys +import org.onap.dcae.collectors.veshv.model.ServerConfiguration +import org.onap.dcae.collectors.veshv.tests.utils.parseExpectingFailure +import org.onap.dcae.collectors.veshv.tests.utils.parseExpectingSuccess +import org.onap.dcae.collectors.veshv.utils.commandline.WrongArgumentError +import java.time.Duration +import kotlin.test.assertNotNull + +/** + * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> + * @since May 2018 + */ +object ArgVesHvConfigurationTest : Spek({ + lateinit var cut: ArgVesHvConfiguration + val healthCheckApiPort = "6070" + val configurationUrl = "http://test-address/test" + val firstRequestDelay = "10" + val requestInterval = "5" + val listenPort = "6969" + val keyStorePassword = "kspass" + val trustStorePassword = "tspass" + + beforeEachTest { + cut = ArgVesHvConfiguration() + } + + describe("parsing arguments") { + given("all parameters are present in the long form") { + lateinit var result: ServerConfiguration + + beforeEachTest { + result = cut.parseExpectingSuccess( + "--health-check-api-port", healthCheckApiPort, + "--listen-port", listenPort, + "--config-url", configurationUrl, + "--first-request-delay", firstRequestDelay, + "--request-interval", requestInterval, + "--key-store", "/tmp/keys.p12", + "--trust-store", "/tmp/trust.p12", + "--key-store-password", keyStorePassword, + "--trust-store-password", trustStorePassword + ) + } + + it("should set proper listen port") { + assertThat(result.serverListenAddress.port).isEqualTo(listenPort.toInt()) + } + + + it("should set default listen address") { + assertThat(result.serverListenAddress.address.hostAddress).isEqualTo("0.0.0.0") + } + + it("should set proper health check api port") { + assertThat(result.healthCheckApiListenAddress.port).isEqualTo(healthCheckApiPort.toInt()) + } + + it("should set default health check api address") { + assertThat(result.healthCheckApiListenAddress.address.hostAddress).isEqualTo("0.0.0.0") + } + + it("should set proper first consul request delay") { + assertThat(result.configurationProviderParams.firstRequestDelay) + .isEqualTo(Duration.ofSeconds(firstRequestDelay.toLong())) + } + + it("should set proper consul request interval") { + assertThat(result.configurationProviderParams.requestInterval) + .isEqualTo(Duration.ofSeconds(requestInterval.toLong())) + } + + it("should set proper config url") { + assertThat(result.configurationProviderParams.configurationUrl) + .isEqualTo(configurationUrl) + } + + it("should set proper security configuration") { + assertThat(result.securityConfiguration.sslDisable).isFalse() + + val keys = result.securityConfiguration.keys.orNull() as JdkKeys + assertNotNull(keys.keyStore) + assertNotNull(keys.trustStore) + assertThat(keys.keyStorePassword).isEqualTo(keyStorePassword.toCharArray()) + assertThat(keys.trustStorePassword).isEqualTo(trustStorePassword.toCharArray()) + } + } + + describe("required parameter is absent") { + on("missing listen port") { + it("should throw exception") { + assertThat(cut.parseExpectingFailure( + "--config-url", configurationUrl, + "--ssl-disable", + "--first-request-delay", firstRequestDelay, + "--request-interval", requestInterval) + ).isInstanceOf(WrongArgumentError::class.java) + } + } + on("missing configuration url") { + it("should throw exception") { + assertThat(cut.parseExpectingFailure( + "--listen-port", listenPort, + "--ssl-disable", + "--first-request-delay", firstRequestDelay, + "--request-interval", requestInterval) + ).isInstanceOf(WrongArgumentError::class.java) + } + } + } + } +})
\ No newline at end of file diff --git a/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/MicrometerMetricsTest.kt b/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/MicrometerMetricsTest.kt new file mode 100644 index 00000000..a379933e --- /dev/null +++ b/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/MicrometerMetricsTest.kt @@ -0,0 +1,191 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2018 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.main + +import arrow.core.Try +import io.micrometer.core.instrument.Counter +import io.micrometer.core.instrument.Gauge +import io.micrometer.core.instrument.search.RequiredSearch +import io.micrometer.core.instrument.simple.SimpleMeterRegistry +import org.assertj.core.api.Assertions.assertThat +import org.assertj.core.data.Percentage +import org.jetbrains.spek.api.Spek +import org.jetbrains.spek.api.dsl.describe +import org.jetbrains.spek.api.dsl.it +import org.jetbrains.spek.api.dsl.on + +/** + * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> + * @since June 2018 + */ +object MicrometerMetricsTest : Spek({ + val doublePrecision = Percentage.withPercentage(0.5) + lateinit var registry: SimpleMeterRegistry + lateinit var cut: MicrometerMetrics + + beforeEachTest { + registry = SimpleMeterRegistry() + cut = MicrometerMetrics(registry) + } + + fun registrySearch() = RequiredSearch.`in`(registry) + + fun <M, T> verifyMeter(search: RequiredSearch, map: (RequiredSearch) -> M, verifier: (M) -> T) = + Try { + map(search) + }.fold( + { ex -> assertThat(ex).doesNotThrowAnyException() }, + verifier + ) + + fun <T> verifyGauge(name: String, verifier: (Gauge) -> T) = + verifyMeter(registrySearch().name(name), RequiredSearch::gauge, verifier) + + fun <T> verifyCounter(search: RequiredSearch, verifier: (Counter) -> T) = + verifyMeter(search, RequiredSearch::counter, verifier) + + fun <T> verifyCounter(name: String, verifier: (Counter) -> T) = + verifyCounter(registrySearch().name(name), verifier) + + fun verifyAllCountersAreUnchangedBut(vararg changedCounters: String) { + registry.meters + .filter { it is Counter } + .filterNot { it.id.name in changedCounters } + .forEach { assertThat((it as Counter).count()).isCloseTo(0.0, doublePrecision) } + } + + describe("notifyBytesReceived") { + + on("data.received.bytes counter") { + val counterName = "data.received.bytes" + + it("should increment counter") { + val bytes = 128 + cut.notifyBytesReceived(bytes) + + verifyCounter(counterName) { counter -> + assertThat(counter.count()).isCloseTo(bytes.toDouble(), doublePrecision) + } + } + + it("should leave all other counters unchanged") { + cut.notifyBytesReceived(128) + verifyAllCountersAreUnchangedBut(counterName) + } + } + } + + describe("notifyMessageReceived") { + on("messages.received.count counter") { + val counterName = "messages.received.count" + + it("should increment counter") { + cut.notifyMessageReceived(777) + + verifyCounter(counterName) { counter -> + assertThat(counter.count()).isCloseTo(1.0, doublePrecision) + } + } + } + + on("messages.received.bytes counter") { + val counterName = "messages.received.bytes" + + it("should increment counter") { + val bytes = 888 + cut.notifyMessageReceived(bytes) + + verifyCounter(counterName) { counter -> + assertThat(counter.count()).isCloseTo(bytes.toDouble(), doublePrecision) + } + } + } + + it("should leave all other counters unchanged") { + cut.notifyMessageReceived(128) + verifyAllCountersAreUnchangedBut("messages.received.count", "messages.received.bytes") + } + } + + describe("notifyMessageSent") { + val topicName = "dmaap_topic_name" + val counterName = "messages.sent.count" + + on("$counterName counter") { + + it("should increment counter") { + cut.notifyMessageSent(topicName) + + verifyCounter(counterName) { counter -> + assertThat(counter.count()).isCloseTo(1.0, doublePrecision) + } + } + } + + on("$counterName[topic=$topicName] counter") { + + it("should increment counter") { + cut.notifyMessageSent(topicName) + + verifyCounter(registrySearch().name(counterName).tag("topic", topicName)) { counter -> + assertThat(counter.count()).isCloseTo(1.0, doublePrecision) + } + } + } + + it("should leave all other counters unchanged") { + cut.notifyMessageSent(topicName) + verifyAllCountersAreUnchangedBut(counterName) + } + } + + describe("processing gauge") { + it("should show difference between sent and received messages") { + + on("positive difference") { + cut.notifyMessageReceived(128) + cut.notifyMessageReceived(256) + cut.notifyMessageReceived(256) + cut.notifyMessageSent("perf3gpp") + verifyGauge("messages.processing.count") { gauge -> + assertThat(gauge.value()).isCloseTo(2.0, doublePrecision) + } + } + + on("zero difference") { + cut.notifyMessageReceived(128) + cut.notifyMessageSent("perf3gpp") + verifyGauge("messages.processing.count") { gauge -> + assertThat(gauge.value()).isCloseTo(0.0, doublePrecision) + } + } + + on("negative difference") { + cut.notifyMessageReceived(128) + cut.notifyMessageSent("fault") + cut.notifyMessageSent("perf3gpp") + verifyGauge("messages.processing.count") { gauge -> + assertThat(gauge.value()).isCloseTo(0.0, doublePrecision) + } + } + } + } + +}) diff --git a/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/NioBuffersTest.kt b/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/NioBuffersTest.kt new file mode 100644 index 00000000..4eef28bb --- /dev/null +++ b/sources/hv-collector-main/src/test/kotlin/org/onap/dcae/collectors/veshv/main/NioBuffersTest.kt @@ -0,0 +1,88 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2018 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.main + +import org.jetbrains.spek.api.Spek +import org.jetbrains.spek.api.dsl.describe +import org.jetbrains.spek.api.dsl.it +import org.jetbrains.spek.api.dsl.xdescribe +import java.nio.ByteBuffer + +object NioBuffersTest : Spek({ + + fun Int.toKibibytes(): Int = this * 1024 + fun Int.toMebibytes(): Int = this * 1024 * 1024 + + val BUFFER_SIZES = listOf(128.toKibibytes(), 512.toKibibytes(), 1.toMebibytes(), 2.toMebibytes()) + val NUMBER_OF_ITERATIONS = 100 + + fun measureCopyTimeInNanos(bb1: ByteBuffer, bb2: ByteBuffer): Double { + bb1.clear() + bb2.clear() + val start = System.nanoTime() + while (bb2.remaining() > 0) + bb2.putInt(bb1.getInt()) + val time = System.nanoTime() - start + val operations = bb1.capacity() / Integer.BYTES + return time.toDouble() / operations + } + + fun measureAverageCopyTimeInNanos(bb1: ByteBuffer, bb2: ByteBuffer): Double = + (0..NUMBER_OF_ITERATIONS).map { measureCopyTimeInNanos(bb1, bb2) }.average() + + fun measureAndPrintAverageCopyTime(message: String, bb1: ByteBuffer, bb2: ByteBuffer) { + val avg = measureAverageCopyTimeInNanos(bb1, bb2) + System.out.printf("Each putInt+getInt for %s took an average of %.1f ns%n", message, avg) + } + + for (singleBufferSize in BUFFER_SIZES) { + + xdescribe("$singleBufferSize bytes buffers") { + describe("direct buffers") { + + val bb1 = ByteBuffer.allocateDirect(singleBufferSize) + val bb2 = ByteBuffer.allocateDirect(singleBufferSize) + + it("should be heated up") { + measureAverageCopyTimeInNanos(bb1, bb2) + } + + it("should work fast") { + measureAndPrintAverageCopyTime("direct buffers of $singleBufferSize bytes", bb1, bb2) + } + } + + describe("on-heap buffers") { + + val bb1 = ByteBuffer.allocate(singleBufferSize) + val bb2 = ByteBuffer.allocate(singleBufferSize) + + it("should be heated up") { + measureAverageCopyTimeInNanos(bb1, bb2) + } + + it("should work fast") { + measureAndPrintAverageCopyTime("onheap buffers of $singleBufferSize bytes", bb1, bb2) + } + } + } + } + +})
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