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/*
* Copyright © 2019-2020 Orange.
*
* 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.
*/
package org.onap.ccsdk.cds.blueprintsprocessor.healthapi
import org.junit.Assert
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNotNull
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.InjectMocks
import org.mockito.Mock
import org.mockito.Mockito
import org.mockito.Mockito.anyString
import org.mockito.junit.MockitoJUnitRunner
import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.configuration.HealthCheckProperties
import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthCheckStatus
import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.ServiceEndpoint
import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.EndPointExecution
import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.health.BlueprintProcessorHealthCheck
import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties
import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BasicAuthRestClientService
import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
import java.util.Arrays
@RunWith(MockitoJUnitRunner::class)
class HealthCheckServiceTest {
@Mock
private val basicAuthRestClientService: BasicAuthRestClientService? = null
@Mock
private val restClientProperties: BasicAuthRestClientProperties? = null
@Mock
private val healthCheckProperties: HealthCheckProperties? = null
@InjectMocks
private var endPointExecution: EndPointExecution? = null
private var bluePrintProcessorHealthCheck: BlueprintProcessorHealthCheck? = null
@Before
fun setup() {
endPointExecution = Mockito.spy(endPointExecution!!)
Mockito.`when`(healthCheckProperties!!.getBlueprintServiceInformation()).thenReturn(
Arrays.asList(
ServiceEndpoint("Execution service ", "http://cds-blueprints-processor-http:8080/api/v1/execution-service/health-check"),
ServiceEndpoint("Resources service", "http://cds-blueprints-processor-http:8080/api/v1/resources/health-check"),
ServiceEndpoint("Template service", "http://cds-blueprints-processor-http:8080/api/v1/template/health-check")
)
)
bluePrintProcessorHealthCheck = BlueprintProcessorHealthCheck(endPointExecution!!, healthCheckProperties)
}
@Test
fun testSystemIsCompletelyDown() {
Mockito.`when`(
basicAuthRestClientService!!.exchangeResource(
anyString(),
anyString(),
anyString()
)
).thenThrow(RuntimeException())
val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
assertNotNull(healthApiResponse)
Assert.assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
healthApiResponse.checks.forEach { serviceEndpoint ->
assertNotNull(serviceEndpoint)
assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
}
}
@Test
fun testSystemIsUPAndRunning() {
Mockito.`when`(
basicAuthRestClientService!!
.exchangeResource(
anyString(),
anyString(),
anyString()
)
).thenReturn(BlueprintWebClientService.WebClientResponse(200, "Success"))
val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
assertNotNull(healthApiResponse)
assertEquals(HealthCheckStatus.UP, healthApiResponse.status)
healthApiResponse.checks.forEach { serviceEndpoint ->
assertNotNull(serviceEndpoint)
assertEquals(HealthCheckStatus.UP, serviceEndpoint.status)
}
}
@Test
fun testServiceIsNotFound() {
Mockito.`when`(
basicAuthRestClientService!!.exchangeResource(
anyString(),
anyString(),
anyString()
)
).thenReturn(BlueprintWebClientService.WebClientResponse(404, "failure"))
val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
assertNotNull(healthApiResponse)
assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
healthApiResponse.checks.forEach { serviceEndpoint ->
assertNotNull(serviceEndpoint)
assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
}
}
@Test
fun testServiceInternalServerError() {
Mockito.`when`(
basicAuthRestClientService!!.exchangeResource(
anyString(),
anyString(),
anyString()
)
)
.thenReturn(BlueprintWebClientService.WebClientResponse(500, "failure"))
val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
assertNotNull(healthApiResponse)
assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
healthApiResponse.checks.forEach { serviceEndpoint ->
assertNotNull(serviceEndpoint)
assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
}
}
@Test
fun testServiceIsRedirected() {
Mockito.`when`(
basicAuthRestClientService!!
.exchangeResource(
anyString(),
anyString(),
anyString()
)
)
.thenReturn(BlueprintWebClientService.WebClientResponse(300, "failure"))
val healthApiResponse = bluePrintProcessorHealthCheck!!.retrieveEndpointExecutionStatus()
assertNotNull(healthApiResponse)
assertEquals(HealthCheckStatus.DOWN, healthApiResponse.status)
healthApiResponse.checks.forEach { serviceEndpoint ->
assertNotNull(serviceEndpoint)
assertEquals(HealthCheckStatus.DOWN, serviceEndpoint.status)
}
}
}
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